Tigo TS4-AF 2F le Ho Koala ka Potlako Sistimi ea RSS Transmitters

Boithorollo ba Litiisetso le Moeli oa Boikarabelo 

• Lintlha, likhothaletso, litlhaloso, le litšenolo tsa polokeho tokomaneng ena li theiloe holim'a boiphihlelo le kahlolo ea Tigo Energy, Inc. (“Tigo”) 'me e kanna ea se ke ea akaretsa maemo ohle a tšohanyetso. Haeba ho hlokahala lintlha tse ling, ikopanye le moemeli oa Tigo.
• Thekiso ea sehlahisoa se bontšitsoeng tokomaneng ena e ipapisitse le lipehelo le lipehelo tse boletsoeng ho Tigo e Lekanyelitsoeng, Melao le Lipehelo, le litumellano life kapa life tse ling tsa konteraka pakeng tsa Tigo le moreki.
• Ha ho na litumellano, litumellano, litiisetso,
• E HLAHISITSOENG KAPA E BONAHALA, HO KENYELETSA LITIISETSO TSA HO SEBELISA MORERO O KHETHEHILENG KAPA THEKISO, HO FETA TSE HLAHANG KA HO HLOKAHALA HO KONTENTELA EFE KAPA E TENG PAKENG TSA
• LIEKETSENG. Konteraka EFE KAPA E JOALO E BONAHALA BOITLAMO KAOFELA BA
• TIGO. LITENG TSA TOKOMANE ENA HA LI TLA BA KAROLO EA,
• KAPA FETOLA konteraka efe kapa efe PAKENG TSA, BATHO.
• Ha ho ketsahalo efe kapa efe, Tigo e ke ke ea ikarabella ho moreki kapa mosebelisi oa konteraka, ka tort (ho kenyeletsoa bohlasoa), molato o tiileng kapa ka tsela e 'ngoe bakeng sa ntho efe kapa efe e khethehileng, e sa tobang, ea tšohanyetso, ea mohlala, ea ts'epo kapa tšenyo e bakiloeng kapa tahlehelo efe kapa efe, ho kenyeletsoa empa e sa felle feela ho kotsi. ho batho, ts'enyehelo kapa tahlehelo ea ts'ebeliso ea thepa, lisebelisoa kapa lits'ebetso tsa motlakase, tahlehelo ea phaello, litšenyehelo tsa chelete, tahlehelo ea matla, litšenyehelo tse ling tsa ts'ebeliso ea meaho e teng ea motlakase, kapa likopo tse khahlano le moreki kapa mosebelisi ke bareki tšebeliso ea lintlha, likhothaletso le litlhaloso tse teng mona. Lintlha tse teng tokomaneng ena li ka fetoha ho latela boikhethelo ba Tigo ntle le tsebiso.

Nalane ea Phetoho ea Litokomane

Fetileview

Tigo TS4-AF/2F MLPE le likarolo tsa transmitter tsa RSS li thusa hore ho be le mokhoa oa ho koala ka potlako oa PV o tiisitsoeng ke UL-certified le NEC (PVRSS) bakeng sa litsamaiso tse ncha le tse teng tsa PV. Ha ho koaloa, likarolo, tse sebetsang bakeng sa bolulo ka litsamaiso tse kholo tsa khoebo, li fokotsa voltage ho 0.6 V ka TS4 ho fella ka khoele ea polokeho ea molumotage ka tlase ho 30 V.

• TS4-AF e hokahana le mojule o le mong ha TS4-A-2F e hokahana le limmojule tse peli. Li tšoana ka mokhoa o mong 'me li ka sebelisoa ka ho fapanyetsana khoeleng.
• Li-TS4-AF/2F li itšetlehile ka lets'oao le sa khaotseng la puisano la mohala oa motlakase (PLC) ho tsoa ho transmitter ea RSS ho etsa hore mojule o tsoe. Holim'a tahlehelo ea pontšo, mojule le khoele voltage theohela maemong a sireletsehileng.

Bukana ena 

Bukana ena e fana ka litaelo tsa ho kenya, ho hlahloba, ho rarolla mathata, le ho laela likarolo tse latelang tsa Tigo tsa mokhoa oa ho koala ka potlako:

• TS4-AF
• EA-4-TS-2
• RSS transmitter e nang le theknoloji ea Tigo Pure Signal (PST) (nomoro ea karolo 490-00000-51/52)

Liphetolelo tsa pele tsa transmitter ha li na PST. Khoasolla Sistimi ea ho Shutdown ea Rapid (RSS) bakeng sa bukana ea instola ea Polokeho ea Mollo bakeng sa litaelo tsa sefetisi sa lefa. U ka tseba li-transmitter tse ncha le tsa lefa ka ho sheba li-terminals tsa tsona tse holimo:

Matshwao ana a polokeho a ka hlaha bukeng ya tataiso: 

TEMOSO!
Boemo bo kotsi bo ka bakang kotsi e mpe kapa tahlehelo ea bophelo.
TLHOKOMELO!
Boemo bo kotsi bo ka bakang kotsi kapa tshenyo ho sehlahisoa.

BOHLOKOA POLOKETSO LITAELO

LETHAL VOLTAGE KA BA TENG KA HO ETSA PV EFE KAOFELA BOLOKA LITAELO TSENA

TLHOKOMELO – PHOTOVOLTAIC RAPID SHUTDOWN EQUIPIP (PVRSE) ENA HA E ETSE MESEBETSI YOHLE EA PHOTOVOLTAIC RAPID SHUTDOWN SYSTEM (PVRSS) E Felletseng. PVRSE ENA E TSHWANETSE HO KEnywa LE SEHLOBISO SE SE MONG HO BOPA PVRSS E FELELETSENG E FIHLELANG LITLHAKATSO TSA NEC (NFPA 70) KAROLO 690.12 BAKENG SA LIKHONKHATA TSA LAOLI KA NTLE HO ARRAY. SEBELISO SE SEBENG SE KENYETSOE KAPA HO TSAMAISO ENA EA PV LI KA AMELA HAHATA HO SEBELISA PVRSS. KE BOIKARABELO BA MOHLAKISI HO SEBELISA HORE PV SYSTEM E FELLITSENG E FIHLELA LITLHAKATSO TSA MOSEBETSI OA HO TLOHA KA POTLAKO. SESEBETSI ENA SE TLAMEHA HO KENYA HO LAPELA LITAELO TSA MOHAPI TSA HO KENYA.

• Bukana ena e na le litaelo tsa bohlokoa bakeng sa ho kenya le ho hlokomela mefuta ea lihlahisoa tsa Tigo TS4-F, TS4-AF, TS4-A-2F, le transmitter ea RSS.
• Kotsi ea ho tsosoa ke motlakase: u se ke ua tlosa sekoahelo, ho qhaqha, kapa ho lokisa. Ha ho na likarolo tse ka sebelisoang ke mosebelisi kahare. Lebisa litšebeletso ho basebeletsi ba tšebeletso ba tšoanelehang.
• Pele o kenya kapa o sebelisa Sistimi ea Tigo, ka kopo bala litaelo tsohle le matšoao a temoso lihlahisoa tsa Tigo, likarolo tse loketseng tsa bukana ea hau ea inverter, photovoltaic (PV) install module, le litataiso tse ling tse fumanehang tsa polokeho.
• Lisebelisoa tsohle li tla kengoa le ho sebetsoa tikolohong ka har'a litekanyetso le meeli ea lisebelisoa joalo ka ha li phatlalalitsoe bukeng ea ho kenya.
• Ho fokotsa kotsi ea mollo le likotsi tsa ts'oenyeho, kenya sesebelisoa sena ka ho khomarela ka thata ho Khoutu ea Naha ea Motlakase (NEC) ANSI/NFPA 70 le/kapa likhoutu tsa motlakase tsa lehae. Ha photovoltaic array e pepesehetse leseli, e fana ka DC voltage ho li-unit tsa Tigo TS4 le tlhahiso ea voltage ka ba holimo joalo ka PV module open circuit voltage (VOC) ha e hokahane le mojule. Sehlomathisi se lokela ho sebelisa tlhokomeliso e ts'oanang ha se tšoara lithapo tsa motlakase tse tsoang mojuleng oa PV ka li-unit tsa TS4 tse hoketsoeng kapa ntle le tsona.
• Lihlahisoa tsa TS4-AF le TS4-A-2F li romelloa sebakeng sa OFF 'me li tla lekanya lebelo la polokeho.tage ea 0.6 V ka tlhahiso ha lets'oao la ho boloka bophelo le le sieo.
• Ho kenya ho tlameha ho etsoa ke litsebi tse koetlisitsoeng feela. Tigo ha e nke boikarabello bakeng sa tahlehelo kapa tšenyo e bakiloeng ke ho tšoara, ho kenya, kapa tšebeliso e mpe ea lihlahisoa.
• Tlosa mabenyane ohle a tšepe pele o kenya li-unit tsa Tigo TS4 ho fokotsa kotsi ea ho ikopanya le li-circuits tse phelang. Se ke oa leka ho kenya maemong a leholimo a mabe.
• Se ke oa sebelisa likarolo tsa Tigo TS4 haeba li senyehile 'meleng. Sheba lithapo le likhokahano tse teng, ho etsa bonnete ba hore li maemong a matle ebile li nepahetse maemong. Se ke oa sebelisa li-unit tsa Tigo TS4 tse nang le likhoele tse senyehileng kapa tse maemong a tlase kapa lihokelo.
• Liyuniti tsa Tigo TS4 li tlameha ho beoa pheletsong e holimo ea mojule oa PV backsheet kapa sistimi ea racking le maemong afe kapa afe ka holim'a lefatše.
• Se ke oa hokela kapa oa hakolla tlas'a mojaro. Ho tima inverter le/kapa lihlahisoa tsa Tigo ho ka 'na ha se ke ha fokotsa kotsi ena. Li-capacitor tsa ka hare ka hare ho inverter li ka lula li lefisoa metsotso e 'maloa ka mor'a ho khaola mehloli eohle ea matla. Netefatsa hore li-capacitor li lokollotsoe ka ho metha voltagho tšela li-terminals tsa inverter pele o hakolla likhoele haeba tšebeletso e hlokahala. Ema metsotsoana e 30 ka mor'a ho tima ka potlako pele o hakolla likhoele tsa DC kapa o tima DC disconnect.
• Lihokelo tse tsoang ho bahlahisi ba fapaneng li ke ke tsa kopanngoa.
• Motlakase oa ho laola motlakase o TŠOAneleha ho ba potolohong ea lekala ea AC e le 'ngoe le inverter ho finyella litlhoko tsa ho koala ka potlako.

PV Conductor Layout le RSS Signal Intergrity

Li-transmitters tsa Tigo RSS li sebelisa likhokahano tsa mohala oa motlakase (PLC) holim'a li-conductors tsa PV ho buisana le TS4-AF/2Fs. Ha li-transmitters tse ngata li kenngoa, ho kena-kenana le motlakase (crosstalk) ho tloha ho li-conductor tse sa nepahalang tsa PV ho ka senya botšepehi ba matšoao a RSS 'me ho baka ts'ebetso e sa tsitsang ea TS4-AF/2F.

TLHOKOMELO!
Li-transmitters tse ngata tsa Tigo RSS li tlameha ho kenngoa tlas'a litlhoko tse latelang. Ho hloleha ho sebelisa tsena ho ka baka ho hloleha ha sistimi ho baka tšenyo ea lisebelisoa le litšebeletso.

Litlhoko tsa Sebopeho sa Mokhanni 

Ho boloka matla a lets'oao la RSS le bots'epehi:

• Boloka li-conductor tsa motho ka mong +/– ka har'a 25 mm (1 in.) ho tse ling ntle le ha conductor e mpe e feta bohareng.

• Fokotsa bolelele ba leeto la ho ya le ho kgutla (le ntle ho isa ho le mpe) la sekontere sa PV ho fihla ho 300 m (985 ft.). Ho matha ho fihla ho 500 m (1640 ft.) ho ka khoneha ho sebelisa li-cores tse peli - ikopanye le Tigo Sales Engineering.
• Se ke oa tšela li-conductor tsa AC holim'a conductor efe kapa efe ea PV e sebelisoang ho RSS.
• Tsamaisa li-conductors tsohle tse sebelisang transmitter e le 'ngoe hammoho kotopong e le' ngoe.

• Boloka bonyane 20 cm (8 in.) pakeng tsa li-conductors tse sebelisang li-transmitters tse fapaneng ebang ke ka tereing ea cable kapa conduit run.
• Sebelisa literei tse arohaneng tsa lithapo bakeng sa li-conductors tse sebelisang li-transmitters tse fapaneng tse nang le sebaka sa bonyane ba 20 cm (8 in.) lipakeng tsa literei. Literei tse bulehileng tsa cable ha li sireletse matšoao ho tsoa ho crosstalk.
• Fokotsa li-conductors tse ngata tse tsamaisang lapeng: u se ke ua khetla kapa ua khola thapo.

Kenya TS4s 

Lisebelisoa tsa TS4-AF le TS4-A-2F li sebetsa ka mokhoa o ts'oanang, leha ho le joalo, TS4-AF e hokela mojuleng o le mong oa letsatsi ha TS4-A-2F e hokahana le li-module tse peli. Mojule o mong le o mong oa khoele o tlameha ho ba le TS4-AF ea oona kapa o arolelane TS4-A-2F le mojule o mong. U ka hokela TS4-A-2F mojulung o le mong ha ho hlokahala ka ho hokela sete ea bobeli e sa sebelisoeng ea lithapo tsa ho kenya.

TLHOKOMELO! 

• Se ke oa kenya li-TS4 haeba li senyehile 'meleng kapa li na le likhoele tse senyehileng kapa tse tlase maemong kapa likhokahanyo.
• Se ke oa hokela kapa oa hakolla li-TS4 tse tlas'a mojaro.
• Se ke oa sebelisa molumo oa kantletagmohloli o kang IV curve tester ho module / khoele e nang le TS4s.

Ho kenya TS4-AF: 

Tsamaisa likotoana tsa selemo tsa TS4 foreiming ea mojule oa letsatsi.
Haeba u sebelisa mojule o se nang foreimi, tlosa likotoana tsa TS4 'me u boulle TS4 ka kotloloho ho seporo sa PV ka liboutu tsa M8. Torque ho 10.2 Nm.

• TS4 le likhoele tsa eona, litšoelesa tsa cable (moo likhoele li kenang TS4), le likhokahano ha lia lokela ho ama bokaholimo ba marulelo. Qoba ho shebana le litšoelesa tsa cable holimo.

Kenya TS4s 

• Haeba TS4 e le ka tlase ho 12.7 mm (.5 in.) ho tloha khalase ea mochine oa letsatsi, flip TS4 e le hore label e shebane le module.

• Sheba litaelo tsa mojule oa letsatsi bakeng sa lithibelo ho lisebelisoa tse ntseng li hola tlasa mojule.

Hokela ho kenyelletsoa ha TS4 e khuts'oane ho isa mojuleng oa letsatsi.

TLHOKOMELO!
U tlameha ho hokela ho kenya letsoho le lekhutšoane la TS4 ho mojule oa letsatsi pele o hokela tlhahiso e telele ho isa ho TS4 ea boahelani. Ho hloleha ho etsa jwalo ho ka senya diyuniti tsa TS4.

• Hokela sete e telele ea lithapo tsa tlhahiso ea TS4 ho TS4 ea boahelani ho theha khoele.

Ho kenya TS4-A-2F: 

• Tsamaisa likotoana tsa selemo tsa TS4 foreiming ea mojule oa letsatsi.
• Haeba u sebelisa mojule o se nang foreimi, tlosa likotoana tsa TS4 'me u boulle TS4 ka kotloloho ho seporo sa PV ka liboutu tsa M8. Torque ho 10.2 Nm.

• TS4 le likhoele tsa eona, litšoelesa tsa cable (moo mohala o kenang TS4), le likhokahano ha lia lokela ho ama bokaholimo ba marulelo. Qoba ho shebana le litšoelesa tsa cable holimo.
• Haeba TS4 e le ka tlase ho 12.7 mm (.5 in.) ho tloha khalase ea mochine oa letsatsi, flip TS4 e le hore label e shebane le module.

• Sheba litaelo tsa mojule oa letsatsi bakeng sa lithibelo ho lisebelisoa tse ntseng li hola tlasa mojule.
• Hokela ho kenyelletsoa ha TS4 e khuts'oane ho lebisa ho li-module tse peli tsa letsatsi.

TLHOKOMELO!
U tlameha ho hokela ho kenya letsoho le lekhutšoane la TS4 ho mojule oa letsatsi pele o hokela tlhahiso e telele ho isa ho TS4 ea boahelani.
Ho hloleha ho etsa jwalo ho ka senya diyuniti tsa TS4.

• Haeba o hokela TS4-A-2F mojuleng o le mong oa letsatsi, hokela sete ea bobeli e sa sebelisoeng ea likhoele tse kentsoeng.

• Hokela sete e telele ea lithapo tsa tlhahiso ea TS4 ho TS4-A-2Fs ea boahelani ka khoele.

Ho hakolla TS4: 

• Kenya ts'ebetso ea ho koala ka potlako ka ho tima transmitter ea RSS le inverter kapa ka ho sebelisa sets'oants'o se khethiloeng sa PV quick shutdown system (PVRSS).
• Ema metsotsoana e 30 ka mor'a ho koala ka potlako pele o khaola lithapo tsa DC.
• Hakolla likhoele tsa motho ka mong tsa TS4 khoeleng pele u hakolla lithapo tsa TS4 tse kenang lebokoseng la mateano la mojule oa letsatsi.

TEMOSO!
Kamehla nahana hore li-unit tsa TS4 li maemong a ON.

Kenya li-Transmitters

Transmitter e le 'ngoe e ka tšehetsa likhoele tse ka bang leshome ka mokokotlo o le mong le likhoele tse fihlang ho tse mashome a mabeli tse nang le li-cores tse peli. Ho nka advantage ea theknoloji ea Tigo Pure Signal (PST), li-transmitters tse fihlang ho tse leshome li ka kopanngoa ho theha sehlopha.

TLHOKOMELO!
Haeba u kenya lihlopha tse ngata, buisana le baenjiniere ba thekiso ea Tigo mabapi le moralo o nepahetseng oa sistimi ho fokotsa crosstalk le EMI tse ling. U tlameha ho latela mekhoa e hlokahalang bakeng sa PV Conductor Layout le RSS Signal Integrity.

Sesebelisoa sa RSS transmitter: 

1. Core 1 terminals
2. Li-LED tsa boemo ba pontšo
3. Core 2 terminals
4. IN Rx/COM fumana li-terminals
5. OUT Tx/COM transmit terminals
6. Li-terminals tsa matla (- le +12 V).

Ho kenya li-transmitters tsa RSS tse le 'ngoe kapa ho feta, u tla:

• Kenya Sebaka sa Ts'ireletso
• Hokela Phepelo ea Matla
• Kopanya Core
• Hokela Wiring ea Letšoao
• Sheba li-LED tsa Boemo ba Transmitter
• Kenya Letlapa la RSS

Kenya Sebaka sa Ts'ireletso 

Li-transmitters tsa RSS li fuoe lintlha tsa NEMA 1 (ka tlung). Ha e kentsoe ka ntle kapa e pepesehetse boemo ba leholimo, e hloka sebaka se lekantsoeng sa NEMA 4 se nang le seporo sa 35 mm DIN.
Tigo RSS Transmitter Outdoor Kit bakeng sa transmitter e le 'ngoe bakeng sa phepelo ea grid ea 120/240 V e kenyelletsa:

• Sebaka se le seng se lekantsoeng sa IP67/NEMA 4X
• Sesebelisoa se le seng sa RSS
• E 'ngoe ea 100-240 V 12 V / 1 A matla a motlakase

Transmitter le phepelo ea motlakase li kentsoe seporong sa 35 mm DIN. Litekanyo tsa kampetsoeng (W x D x H) ke 203 x 115 x 278.4 limilimithara (8 x 4.5 x 11 in.).
Ho odara khiti kapa li-transmitter tse ling le lisebelisoa tsa motlakase, ikopanye le mofani oa thepa ea sebakeng sa heno oa Tigo kapa Tigo Sales.

TLHOKOMELO!
Latela khoutu ka hloko ha o kenya kotopo ho netefatsa ts'ebetso ea NEMA 4 e sa keneleng metsi. Mongobo o tla senya bobeli phepelo ea motlakase le transmitter ea RSS.
Haeba u sebelisa sebaka seo e seng sa Tigo, latela khoutu ka hloko mabapi le ho tlatsa lebokose le ho kobeha ha cable.

Kopanya Lisebelisoa tsa Matla

• U ka sebelisa tekanyetso e le 'ngoe, 100-240 V 12 V / 1 A phepelo ea motlakase bakeng sa phepelo ea marang-rang ea 120/240 V kapa khoebo, 180-550 V/10 A phepelo ea motlakase bakeng sa phepelo ea grid ea 277/480 V. Ka phepelo ea motlakase ea khoebo, o ka hokela li-transmitters tse fihlang ho tse leshome sehlopheng se le seng ka ho bapa.
• Li-transmitter tsohle ka har'a sehlopha li tlameha ho matlafatsoa le ho felloa ke matla ka nako e le 'ngoe. Mokhoa o mong oa ho etsa sena ke ho kenya sekhechana se le seng sa AC se matlafatsang lisebelisoa tsohle tsa motlakase tsa sehlopha sa transmitter. E latelang exampe bonts'a matla a li-inverters tse ngata tse inehetseng
• Li-breaker tsa AC le li-transmitters tsohle tsa RSS sehlopheng se nang le sekhechana se le seng se inehetseng.

TLHOKOMELO!
Lisebelisoa tsa motlakase tseo e seng tsa Tigo li tlameha ho tsoa ka mokhoa o tšepahalang 12 V (± 2%) 1 A hajoale bakeng sa transmitter e le 'ngoe le 12 V (± 2%) 10 A hajoale bakeng sa li-transmitters tse ngata (ho fihla ho tse leshome).

Lisebelisoa tsa motlakase tsa Tigo li kopana le litlhoko tsa ho tsamaea ka har'a likhokahano tse kang Molao oa Motlakase oa California oa 21.

Kenya li-Transmitters 

Ho hokela motlakase o tloaelehileng oa 100-240 V 12 V/1 A phepelo ea motlakase ho transmitter:

1. Koala mehloli eohle ea motlakase ea AC.
2. Hokela terata e fatše ho theminale ea phepelo ea motlakase ea V- output.
3. Hokela li-conductor tsa AC le torque ho 0.4 Nm.
4. Sebelisa ferruled lead ho hokahanya tlhahiso ea 12 V ho transmitter PWR terminals le torque ho 0.4 Nm. Koahela fatše habeli le 12 V negative conductor phepelong ea motlakase.

Kenya li-Transmitters 

Ho hokela motlakase oa khoebo oa 180-550 V/10 A phepelo ea motlakase ho transmitter:

1. Koala mehloli eohle ea motlakase ea AC.
2. Hokela li-conductor tsa fatše, L2, le L1 AC le torque ho 0.4 Nm.
3. Sebelisa ferruled lead ho hokahanya tlhahiso ea 12 V ho transmitter PWR terminals le torque ho 0.4 Nm.

• Haeba o hokela li-transmitters tse ngata (ho fihla ho tse leshome) ka har'a sehlopha se le seng, sebelisa likhokahano tse bapileng le liteishene tsa terene tsa DIN lipakeng tsa liteishene tsohle tsa PWR. Sebelisa terata AWG e loketseng sebaka se pakeng tsa li-transmitters.

Kopanya Core

O ka hokela cores e le 'ngoe kapa tse peli ho transmitter e le' ngoe. Ho hokela core ho transmitter:

1. Kenya terata ea mantlha ka ferrule e tšoeu ho transmitter white Core 1 terminal le torque ho 0.4 Nm.
2. Kenya terata ea mantlha ka ferrule e ntšo ka har'a theminale e ntšo. Torque ho 0.4 Nm.
3. Pheta ts'ebetso ho tlhahiso ea Core 2 bakeng sa lits'ebetso tse peli tsa mantlha.

Ho tsamaisa li-conductors tsa PV: 

• Tsamaisa li-conductors tsa PV ka har'a sebaka se kampetsoeng.

TLHOKOMELO!
Haeba ho hlokahala, li-conductors tse ntle tsa PV li ka 'na tsa tsamaisoa ka ntle ho sebaka se ka hare ho sebaka se ka holimo ho 1 m (3.3 ft.). Likhondara tsena li tlameha ho ba hole bonyane 20 cm (8 in.) ho tloha ho li-conductors tse sebelisang transmitter e fapaneng.

• Fetisa li-conductors tse ka bang leshome tse mpe ka har'a transmitter core.

• Lehlakore le letšo la mantlha le tlameha ho tobana le sehlopha sa PV.

Ampkhantša Letšoao le nang le Cores tse peli 

Li-cores tse peli li ka sebelisoa letotong la ho ampphahamisa lets'oao la RSS ho tsoa ho transmitter e le 'ngoe. Sena se ka ba se loketseng ka likhoele tsa ho matha lapeng lipakeng tsa 300 m (1000 ft.) le 500 m (1650 ft.) le maemong a mang a khethehileng. Ikopanye le Tigo Sales Engineering bakeng sa lintlha tse ling.

Hokela Wiring ea Letšoao

Ho hokela mohala oa mats'oao lipakeng tsa li-transmitter tse ngata ka sehlopha, sebelisa mohala oa 14 - 22 AWG. Torque li-terminals tsohle ho 0.4 Nm.
Mohatelli oa pele sehlopheng ke "moeta-pele." Li-transmitters tse latelang ke "balateli." Ho hokela mohala oa lets'oao lipakeng tsa li-transmitter tse ngata:

1. Koala mehloli eohle ea motlakase ea AC.
2. Hokela boetapele OUT Tx terminal ho molateli oa IN Rx terminal.
   Li-terminals tsa moetapele IN li lokela ho lula li sa hokahane.
3. Hokela terminal ea OUT COM ea moetapele ho molateli #1 IN COM terminal.
4. Hokela theminal OUT Tx molateli ea latelang IN Rx terminal.
5. Hokela terminal ea molateli oa OUT COM ho molateli ea latelang oa IN COM.
6. Pheta likhokahano ha ho hlokahala.
   Liteishene tsa ho qetela tsa molateli OUT li tlameha ho lula li sa hokahanngoa.

TLHOKOMELO!
Lekola hore lithapo tsa lets'oao (Tx/Rx) ha li hokahane le liteishene tsa COM.

Sheba boemo ba LED 

Haeba e hokahane hantle:

• Transmitter ea moetapele e bonts'a LED e khubelu e tsoelang pele le LED e botala bo benyang.
• Li-LED tse tsamaisang molateli li benya botala ka nako e le 'ngoe ntle le bofubelu.
• Sheba karolo ea Liteko le Tharollo ea Mathata bukeng ena haeba li-LED li panya ka tsela e 'ngoe.

Kenya Letlapa la RSS 

Ka mor'a ho kenya li-TS4 le li-transmitters, beha label ea RSS ka har'a 1 m (3 ft.) ea mothehi oa RSS (Sheba NEC 690.12(C)).

Tsamaiso le ts'ebetso

Karolo ena e kenyelletsa lihlooho tse latelang:

• Lethathamo la Tlhokomeliso
• Matlafatsa li-transmitters tsa RSS
• Tlosa Matla a Li-transmitters tsa RSS
• Ho Koaloa ha Sebaka ha Karolo

Lethathamo la Tlhokomeliso 

Pele o matlafatsa sehlopha sa li-transmitter, pele, etsa bonnete ba hore maemo ohle a latelang a fihlelleha:

• Li-module tsohle tsa letsatsi li hokahane le TS4-AF/2F.
• Mahlakore a matšo a li-cores tsohle tsa RSS a tobane le sehlopha sa PV.
• Ke li-conductor tse mpe feela tse tsamaisang motheo oa RSS.
• PV conductor home run length ke ≤300 m (985 ft.) le konokono e le 'ngoe kapa pakeng tsa 300 m (985 ft.) le 500 m (1650 ft.) sebelisa li-cores tse peli.
• Lithapo tsa mats'oao lipakeng tsa li-transmitters tse ngata li lipakeng tsa OUT le IN ho transmitter ka 'ngoe 'me likhokahano li bolokehile.
• Lisebelisoa tsa motlakase li hokahantsoe hantle.
• Lihokelo tsohle tsa conduit li bolokehile.
• Khoele e lekantsoeng polokeho voltage lokela ho ba 0.6V x palo ea TS4-AF/2Fs khoele ±1% ea kakaretso e lebelletsoeng ea matla a tšireletso a likhoeletage. Haeba khoele efe kapa efe e na le matla a maholo kapa a ka tlase ho palo e lebelletsoeng ea polokehotage, fokotsa matla a sistimi le ho lokisa bothata pele o tsoela pele.
• Leibole ea PVRSS e ka har'a 914 mm (3 ft.) ea sesebelisoa sa Tigo E-Stop kapa sesebelisoa se seng sa ho koala ka potlako.
• Ho na le sesebelisoa se tloaelehileng sa sistimi ka bophara se timang li-inverter tsohle le li-transmitter tsohle ka nako e le ngoe.
• Li-transmitters tsa inverter PLC tse hahelletsoeng ka hare tse sa sebelisoeng ke sistimi ea Tigo RSS li tlameha ho koaloa.

TLHOKOMELO!
Li-transmitter tsohle ka har'a sehlopha li lokela ho matlafatsoa le ho felloa ke matla ka nako e le 'ngoe. Mokhoa o mong oa ho etsa sena ke ho kenya sekhechana se le seng sa AC se matlafatsang lisebelisoa tsohle tsa motlakase tsa sehlopha sa transmitter.

Matlafatsa li-transmitters tsa RSS 

Bakeng sa sehlopha ka seng sa transmitter:

1. Bulela matla a AC ho li-transmitters tsohle le/kapa li-inverter sehlopheng.
2. Netefatsa li-LED tsa transmitter:
   • Transmitter ea moetapele e bonts'a LED e khubelu e tsoelang pele le LED e botala bo benyang.
   • Li-LED tse tsamaisang molateli li benya botala ka nako e le 'ngoe ntle le bofubelu.
3. Koala li-fuse tsohle tsa likhoele tsa DC (haeba li na le thepa).
4. Koala li-switch tsohle tsa AC bakeng sa li-inverters sehlopheng.
5. Koala li-switches tsohle tsa DC ho li-inverters sehlopheng.

Tlosa Matla a Li-transmitters tsa RSS 

Bakeng sa sehlopha ka seng sa transmitter

1. Tima AC breaker ho li-transmitters le/kapa li-inverters sehlopheng.
2. Tima li-switches tsa AC ho inverter ka 'ngoe sehlopheng.
3. Ema bonyane metsotsoana e 30 hore li-inverters li tsoe.
4. Bula li-switches tsohle tsa DC ho li-inverters sehlopheng.
5. Bula li-fuse tsohle tsa likhoele tsa DC (haeba li na le thepa).

Ho etsa liteko le ho rarolla mathata

Ho laela hantle le ho ntlafatsa ts'ebetso ea sebaka sa marang-rang ho hloka tlhahlobo e phethahetseng, e hlophisitsoeng. Karolo ena e kenyelletsa:

• Litekanyo Tafole Tokisetso
• Litekanyo tsa Khoele tse sa Feleng - Safety Voltage
• Litekanyo tsa Khoele e Matla
• Litekanyo tsa Crosstalk
• Tlhaloso ea Letšoao la RSS

Litekanyo Tafole Tokisetso 

Lokisetsa tafole bakeng sa ho rekota litekanyo tsohle tsa liteko tse tšoanang le tse latelang:

Lethathamo la Litekanyo tsa RSS
Lebitso la ho kenya:

Litekanyo tsa Khoele tse sa Feleng - Safety Voltage 

TS4-AF/2F e hokahantsoeng le mojule o le mong kapa tse peli tsa letsatsi e hlahisa 0.6 V polokeho ea matla.tage ha ho se na matšoao a ho boloka bophelo. Polokeho e lebelletsoeng voltagE ea letoto la TS4s ke: x 4 V

Test Safety Voltages 

Pele u etsa liteko, etsa bonnete ba hore inverter e 'ngoe le e' ngoe, MPPT, le khoele ea 'mele li ngotsoe ka nepo ho tsamaisana le linomoro tsa moralo oa "As Built".
Ho lekola polokeho ea khoele voltage:

1. Tlosa li-transmitters tsohle u sebelisa PLC.
   Tlosa li-transmitters tsa kahare tsa SMA ho latela bukana ea litaelo ea SMA.
2. Tima mahlakore ka 'ngoe a inverter AC le DC.
3. Bula kapa u tlose fuse bakeng sa ho kenya khoele ka 'ngoe ho inverter.
   Haeba inverter e se na li-fuse, khaola khoele ka 'ngoe ho litho tsa MPPT bakeng sa tekanyo e tobileng.
4. Rekota inverter #, MPPT #, khoele #, le bophahamo bo lebelletsoeng ba polokehotage tafoleng ea litekanyo.
5. Lekanya le ho rekota palo ea 'nete ea polokeho ea khoeletage tafoleng ea litekanyo.
6. Bapisa polokeho e rekotiloeng voltage ho polokeho e lebeletsoeng voltage.
   Leqhubu la 'nete la khoeletage lokela ho ba ka hare ho 1% ea palo e lebelletsoeng ea polokehotage. Haeba ho se joalo, tšoaea Phoso ea tafole. kholomo.

Resolve Safety Voltage Liphoso 

Rarolla liphoso tsohle tse tšoailoeng tafoleng pele u tsoela pele ho litekanyo tsa likhoele tse matla. Haeba polokeho e lekantsoeng voltage ha e tsamaellane le molumo o lebelletsoengtage, etsa bonnete ba hore:

• Haeba polokeho e lekantsoeng voltage ke 0 V, fuse ea khoele e butsoe: li-TS4 li tlameha ho laolloa ho hlahisa 0.6 V. Etsa bonnete ba hore li-fuse tsohle tsa likhoele tse bapileng tse MPPT li bulehile.
• Lithapo tsohle tsa TS4 li hokahane le li-module tsa letsatsi eseng lithapo.
• Haeba o sebelisa TS4-A-2F e nang le module e le 'ngoe ea letsatsi, lithapo tse kenyang #1 li hokahantsoe le mojule mme lithapo tsa #2 tsa ho kenya li hokahantsoe.
• Lithapo tsa TS4 tse hlahisoang li hokahane hantle.
• Khoele e khaotsoe hantle 'me e hokahane le TS4 ea pele le ea ho qetela.

Ho etsa liteko le ho rarolla mathata 

Haeba polokeho e lekantsoeng voltage feta palo e lebelletsoengtage:

• Etsa bonnete ba hore li-fuse tsohle tsa likhoele li bulehile ho netefatsa hore likhoele tsa polokeho ea voltagli-es ha li kopane ka ho tšoana.
• Haeba polokeho voltage ke> 30 V, etsa bonnete ba hore mochine oa letsatsi ha o kopane ka ho toba le khoele ntle le ho sebelisa TS4.

Litekanyo tsa Khoele e Matla 

TLHOKOMELO!
Rarolla mathata ohle a likhoele tse se nang matla pele o matlafatsa sistimi e koalang ka potlako le ho etsa litekanyo tse matla. Ho sebelisa sistimi e sa sebetseng hantle kapa e nang le bothata ho ka senya lisebelisoa mme ha etsa hore MLPE le li-waranti tsa inverter li se ke tsa sebetsa.

Bakeng sa litekanyo tsa likhoele tse tsamaisoang ka matla, sebelisa voltmeter e lekantsoeng 1,000 V bakeng sa ho kenya marulelo a marulelo a khoebo le tekanyo ea 1,500 V bakeng sa lisebelisoa tsa marulelo a marang-rang.

Lekanya Open Circuit Voltage (VOC)

• Sebelisa litekanyo tsa VOC ho lekola ts'ebetso e loketseng. Lehlaseli le mocheso li ama liphello haholo. Ho metha VOC ea mojule oa letsatsi o khaotsoeng ho TS4 ka nako ea tlhahlobo ho tla nepahala ho feta ho sebelisa lintlha tsa module tsa VOC ho tsoa ho database. Ho nka VOC ea mojule ka karolelano ho tsoa letotong la li-module ho boetse ho na le thuso.
• VOC e lebelletsoeng ea mohala ke: x

Ho beha tekanyo ea VOC:

1. Bula li-fuse tsohle tsa likhoele tsa MPPT bakeng sa li-inverter tsohle.
   Haeba ho se na li-fuse, etsa bonnete ba hore likhoele tsohle li ngotsoe 'me u li tlose ho li-inverters tsohle.
2. Fetola lehlakore la DC la inverter.
3. Bulela li-transmitter tsa RSS tsa inverter ka ho kenya mochini oa AC kapa ka ho bulela lehlakore la AC la inverter.
   Li-inverters li ke ke tsa hula hona joale ho MPPT metsotsong e seng mekae ea pele ka mor'a ho qala ts'ebetso.
4. Haeba inverter e qala tlhahiso ea matla, qala hape lehlakore la AC la inverter ho fihlela litekanyo tsohle tsa VOC li phethehile.
   Khoele ea potoloho e bulehileng voltage (VOC) e ka lekanyetsoa feela pele inverter e qala ho hlahisa matla.

Ho lekanya khoele ea VOC: 

1. Haeba e kopane, koala fuse ea khoele e le 'ngoe ho MPPT 'me u lekanye khoele ea VOC bolokong ba theminale ea fuse.
   Haeba e sa kopanngoa, hokela sehokelo sa lekala la Y ho MPPT ebe o lekanya thapo ea VOC ho kenyeletso ea lekala la Y e sa sebetseng.
   Lekanya voltage e nang le probe e mpe ea voltmeter e hokeletsoeng ho terminal ea likhoele tse mpe ho lekola polarity.
2. Rekota inverter #, MPPT #, khoele #, palo ea mojule oa letsatsi, le VOC e lekantsoeng.
   Hlokomela hore na VOC e mpe kapa e ntle.
3. Koala lehlakore la AC la inverter ho qala hape tieho ea tlhahiso ea matla.
4. Bula fuse e neng e kwetswe, ebe o kwala fuse e latelang ho MPPT.
5. Bulela lehlakore la AC la inverter.
6. Pheta ts'ebetso ena ho fihlela likhoele tsohle tsa inverter li lekantsoe le ho rekota.
7. Koala lehlakore la AC la inverter 'me u phete ts'ebetso ka li-inverters tse setseng.

Ho fumana litekanyo tsa VOC tse nang le bothata: 

1. Sheba litekanyo tse mpe tsa VOC 'me u li tšoaee e le liphoso.
2. Bakeng sa inverter ka 'ngoe, bapisa litekanyo tsa likhoele tse nang le palo e lekanang ea li-module tsa letsatsi.
   Haeba likhoele li na le lipalo tse fapaneng tsa mojule oa letsatsi, fumana VOC ka mojule 'me u e atise ka palo e tloaelehileng ea lipalo tsa mojule oa letsatsi.
3. Ha u nahana ka maemo a fapaneng a mocheso le khanya ha likhoele li lekanngoa, khetholla likhoele tse nang le litekanyo tse fapaneng haholo 'me u li tšoaee e le liphoso. Ho hlahloba inverter e le 'ngoe ka nako ho fokotsa nako le phapang ea mocheso pakeng tsa litekanyo tsa khoele tsa VOC.

Rarolla Liphoso tsa VOC 

1. Haeba VOC e le 0 V, etsa bonnete ba hore fuse ha e so ka e foka ebile e koetsoe.
2. Haeba tekanyo ea VOC e le mpe, khaola lihokelo ho tloha lapeng 'me u li qhekelle hape ka polarity e fapaneng.
3. Haeba VOC e phahame ho feta kamoo ho neng ho lebelletsoe:
   • Etsa bonnete ba hore likhoele tse ling kaofela tse hoketsoeng ho MPPT li na le li-fuse tse bulehileng kapa li khaotsoe e le hore VOC ea thapo e arohane le likhoele tse bapileng.
   • Bala ka 'mele li-module tsa letsatsi ka har'a khoele 'me u netefatse hore li lumellana le moralo oa As-Built. Nchafatsa moralo ha ho hlokahala.

Haeba VOC e le tlase ho feta kamoo ho neng ho lebelletsoe:

1. Sheba likhokahano tse nepahetseng tsa TS4-to-module.
2. Haeba u sebelisa TS4-A-2F e nang le mojule o le mong oa letsatsi, etsa bonnete ba hore likhoele tse kentsoeng #1 li hokahantsoe le mojule mme lithapo tsa #2 li hokahantsoe.
3. Lekola 'me u nke sebaka se seng le se seng sa TS4 ha ho hlokahala.
   Li-TS4 tse hoketsoeng ka tsela e fosahetseng tse kentsoeng motlakase li ka senyeha. Sheba sengoloa sa Setsi sa Thuso sa Mekhoa ea Teko ea Tigo Flex MLPE Systems bakeng sa lintlha.

Leka Tsela ea Hona Joale 

TLHOKOMELO!
Lekanya le ho rarolla liphoso tsohle tsa VOC pele u tsoela pele ka litekanyo tsa hajoale. VOC polarity e tlameha ho nepahala pele e lekanya tsela ea hajoale.

Lekola hore na likhoele tsohle li na le polarity e tšoanang ea hajoale. Hona joale e tsosolositsoeng e ka 'na ea bontša li-wiring tse sa nepahalang, li-TS4 tse senyehileng, li-module tsa letsatsi tse sa lumellaneng, matla a fokolang a RSS, crosstalk, joalo-joalo.
Ho leka tsela ea hajoale:

1. Koala mahlakore a inverter a AC le DC 'me u tima li-transmitters tse sebelisang PLC.
2. Koala li-fuse tsohle tsa likhoele.
3. Fetolela mahlakoreng a AC le DC ho inverter 'me u matlafatse transmitter.
4. Emela hore inverter e qale ho hlahisa matla.
5. Clamp an amp/ mitha ea hajoale khoeleng e ntle ea lapeng e shebileng hole le inverter.
   Etsa bonnete ba hore metara ea hajoale ke clamped ka mokhoa o ts'oanang ka mokhoa o ts'oanang oa khoele ka 'ngoe.
6. Lekanya le ho tlaleha hona joale ho lekantsoeng tafoleng ea tekanyo.
   Hlokomela ha jwale e le ntle kapa e le mpe.
7. Ha litekanyo tsohle li phethiloe, tima mahlakore a AC le DC a inverter.

Litekanyo kaofela li lokela ho tšoana ka polarity le boholo. Haeba likhoele tse 5 li bontša 10 A 'me e le 'ngoe e bontša 5 A, tšoaea sena e le phoso. Haeba khoele e bonts'a molumo o fosahetseng, tšoaea sena e le phoso ea hajoale ea polarity.

Rarolla Liphoso Tsa Hona Joale Tsa Tsela 

1. Netefatsa hore transmitter e le 'ngoe feela ea RSS e hlahisa lets'oao la RSS ka ho tima li-transmitter tse ling kaofela.
   Haeba sena se rarolla bothata, etsa bonnete ba hore li-conductors tse ntle le tse mpe li ka har'a 2.54 cm (1 in.) ho tse ling. Conductor ea lapeng e tlameha ho ba haufi le likhoele tsa tlhahiso ea TS4 kaha li tlameletsoe hammoho.
2. U sebelisa sethunya sa mocheso o tšoaroang ka letsoho, lekanya mocheso oa TS4 o haufi le khoele e haufi e se nang motlakase o khutlelang morao.
3. U sebelisa mocheso ona e le motheo, lekanya mocheso oa TS4 e 'ngoe le e' ngoe khoeleng ka morao-rao.
4. Tlosa li-TS4 tse nang le mocheso o phahameng haholo.
5. U sebelisa Sesebelisoa sa Letšoao la RSS, hlahloba lets'oao ho TS4 ka 'ngoe.

Haeba a le sieo:

• Etsa bonnete ba hore transmitter voltagke 12V.
• Sheba polarity ea li-cores.
• Haeba bolelele ba ho matha lapeng bo feta 300 m le tlase ho 500 m, sebelisa li-cores tse peli.
• Etsa bonnete ba hore li-conductors tse ntle le tse mpe li ka har'a 2.54 cm (1 in.) ho tse ling. Conductor ea lapeng e tlameha ho ba haufi le likhoele tsa tlhahiso ea TS4 kaha li tlameletsoe hammoho.

Litekanyo tsa Crosstalk

• Crosstalk e ka kena-kenana le matshwao a ho boloka a phela a amohetsweng ke TS4-AF/2F. Crosstalk e lokela ho rarolloa ka linako tsohle ho fokotsa kotsi ea tahlehelo e kholo ea matla, haholo haeba li-transmitters tse le 'ngoe kapa tse ngata tse kentsoeng li sa hokahane le tse ling. Ho fumana lintlha tse ling mabapi le tšitiso ea mofuta ona, sheba Sehlomathiso A - Crosstalk.
• Litlamorao tsa crosstalk li tla fapana ka linako tse fapaneng tsa letsatsi. Haeba tlhahlobo ea inverter e bonts'a ho feto-fetoha ha matla ka tšohanyetso, sena e kanna ea ba sesupo sa crosstalk.
• U ka etsa liteko tsa crosstalk ka ho tsamaisana le liteko tsa VOC.

Teko bakeng sa Crosstalk 

Ho etsa liteko tsa crosstalk ka li-transmitters tse tsamaisoang ka kotloloho ke inverter:

1. Tlosa li-transmitters tsohle tsa RSS, koala li-fuse tsohle tsa DC (haeba li sebelisoa), 'me u bulele lehlakore la DC la li-inverters tsohle.
   Sena se tla tima li-transmitters tsohle tsa RSS. Ha ho se na crosstalk, TS4s e tla hlahisa molumo oa polokehotage e khutsufalitsoeng ho 0 V ka inverter.
2. Matla ho e 'ngoe ea li-transmitters tsa RSS.
3. Sheba molumo oa MPPTtage (e ka ba VOC kapa VMP) bakeng sa likhoele tse lokelang ho ba le lets'oao la RSS ho netefatsa ts'ebetso e nepahetseng.
   Ho ka nka metsotso e seng mekae pele inverter e skena MPPT ebe e qala ho hlahisa matla.
4. Ho potlakisa ts'ebetso, hlahloba tlhahiso ea matla ea inverter.
   • Haeba e le 0 kW, fetela ho inverter e latelang.
5. Haeba ke > 0 kW, batla MPPTs tse hlahisang matla ebe o fokotsa ho batla ho hlahisa matla a khoele ka ho lekanya VMP.
6. Ho tlameha ho fanoe ka nako ea hore li-inverters li hlahlobe MPPTs tsa tsona. Ho molemo ho etsa tlhahlobo ena ha liphanele tsa letsatsi li ka hlahisa motlakase o lekaneng hore motlakase o hlahise matla.
7. Lekanya bophahamo ba modumotage ea MPPT ka 'ngoe ho li-inverters tse nang le li-transmitters tse se nang matla.
   Haeba ho na le voltage, tšoaea mohloli le moo u eang teng inverter #s le MPPT #s joalo ka ha ho na le crosstalk kholomong ea phoso ea tafole ea litekanyo.
8. Tlosa lehlakore la AC la inverter hammoho le transmitter ea eona ea RSS ebe u switjha ka lehlakoreng la AC la inverter e latelang ka tatellano hammoho le transmitter ea eona ea RSS.
   Etsa bonnete ba hore inverter e le 'ngoe feela e na le lehlakore la AC le transmitter ka nako.
9. Pheta mokhoa ona ho fihlela likhoele tsohle li lekoa.

Ho etsa liteko tsa crosstalk ka li-transmitters tse tsamaisoang ntle le inverter: 

1. Bulela lehlakore la AC la li-inverters tsohle tsa sebaka, koala li-fuse tsohle tsa DC (haeba li sebelisoa), 'me u bulele lehlakore la DC la li-inverters tsohle.
2. Bulela transmitter e le 'ngoe bakeng sa inverter ea pele.
3. Sheba molumo oa MPPTtages (ebang ke Voc kapa VMP) bakeng sa likhoele tse lokelang ho ba le lets'oao la RSS ho netefatsa ts'ebetso e nepahetseng.
4. Ho ka nka metsotso e seng mekae pele inverter e skena MPPT ebe e qala ho hlahisa matla.
5. Lekanya bophahamo ba modumotage ea MPPT ka 'ngoe ho li-inverters tse nang le li-transmitters tse se nang matla.
   Haeba ho na le voltage, rekota mohloli le moo u eang teng inverter #s, MPPT # joalo ka crosstalk kholomong ea phoso ea tafole ea litekanyo. Sena se ka etsoa ka pontšo ea tlhahiso ea matla, sebaka sa ho fihlella, kapa ka maru websebaka.
6. Ho potlakisa ts'ebetso, hlahloba tlhahiso ea matla ea inverter.
   Haeba e le 0 kW, fetela ho inverter e latelang. Ha e le > 0 kW, batla MPPTs tse hlahisang matla le tlhahiso ea matla a likhoele.
   Hlokomela nako eo e tlameha ho fanoa hore li-inverters li hlahlobe MPPTs tsa tsona. Ho molemo ho etsa tlhahlobo ena ha li-module tsa letsatsi li ka hlahisa hona joale ho lekaneng hore inverter e hlahise matla.
   Hape hoa khonahala hore crosstalk e tsoang ho transmitter A e ame inverter B ha transmitter B e kanna ea se ame inverter A.
7. Tlosa transmitter ea RSS 'me u matlafatse transmitter e latelang ea RSS ka tatellano. Etsa bonnete ba hore transmitter e le 'ngoe feela e tsamaisoa ka nako.
8. Pheta mokhoa ona ho fihlela likhoele tsohle li lekoa.

Rarolla Mathata a Crosstalk 

1. Sheba hore li-cores tsohle tsa RSS transmitter:
   • E-ba le li-conductor tse mpe tsa lapeng tse fetang ho tsona.
   • Li tsamaisana hantle le lehlakore le lesoeu le shebaneng le inverter le lehlakore le letšo le shebaneng le sehlopha.
   • Eba le likhokahano tse nepahetseng tsa terata botlaaseng ba transmitter ka phini e tšoeu e hokelang theminale e tšoeu le phini e ntšo e hokelang theminale e ntšo.
2. Sheba likhoele:
   • Bolelele ba limithara tse 300 li na le konokono e le 'ngoe ea transmitter e li khannang.
   • Bolelele ba limithara tse 300 le <500 m li na le li-cores tse peli tse tsamaellaneng hantle.
   • Ha ho likhoele tse telele ho feta 500m.
3. Fetola sebopeho sa khoele ka 'ngoe hore:
   • Li-conductors tse ntle le tse mpe li lula li le ka har'a 2.54 cm (1in.) ho tse ling. Conductor ea lapeng e tlameha ho ba haufi le likhoele tsa tlhahiso ea TS4 kaha li tlameletsoe hammoho.
   • Li-conductor tsa lapeng ha li etse loop e kholo.
   • Li-conduits ha li na lisebelisoa tsa lapeng tse tsoang ho li-transmitters tse fapaneng.
   • Li-conductors tse tsamaisoang ke li-transmitters tse fapaneng bonyane li 200 mm (8 in). ka thoko.
   • Mohala o fetelletseng oa thepa ea lapeng oa pongoa, 'me ha oa sotheloa kapa oa kenngoa ka har'a qubu.
4. Haeba transmitter A e etsa hore inverter B e hlahise matla, fokotsa matla a ho kenyatage ea transmitter A. Haeba crosstalk e nyamela ho inverter B, hlahloba habeli matla a pontšo a TS4 e 'ngoe le e 'ngoe e amanang le inverter A ho netefatsa hore ha ho na mathata ka matla a pontšo.

Rarolla Liphoso tsa Transmitter 

• Li-transmitters tsa RSS li sebelisa theknoloji ea Tigo Pure Signal™ ho fokotsa ho kopana ka ho hokahanya matshwao a RSS ka mokhoa o matlafatsang matla a lets'oao.
• Lekola ka hloko hore li-transmitters kaofela li hokahane ka nepo ho latela karolo ea Connect Signal Wiring bukeng ena. Haeba mathata a ntse a tsoela pele, etela Setsi sa Thuso sa Tigo.

Tlhaloso ea Letšoao la RSS 

O ka hlahloba matla a mats'oao a ho boloka a ntse a phela ka Tigo RSS Signal Detector (Tigo Part #400-00900-00) e utloang lets'oao la RSS ha le matha lapeng, ho transmitter core, kapa ho TS4.
Ho sheba lets'oao la RSS:

1. Bulela detector.
2. Beha sebaka sa sensor ea detector ka har'a 5 cm (2 in.) ea TS4.

• Haeba sebui se utloa lets'oao le bolokang bophelo ho TS4, LED e tla fetoha ho tloha ho boputsoa ho ea ho bosehla 'me e hlahise temoso e utloahalang.
• Haeba e sa bone ha ho na letšoao, LED e tla lula e le putsoa 'me ho ke ke ha e-ba le molumo.

Litlhaloso

• Khoasolla litlhaloso tse felletseng tsa lihlahisoa tsohle tsa Tigo ho tsoa ho Tigoenergy.com Tse jarollotsoeng (www.tigoenergy.com/downloads)

Tiisetso

• Khoasolla lintlha tse felletseng tsa tiisetso ho tsoa ho Tigoenergy.com Tse jarollotsoeng (www.tigoenergy.com/downloads)

Tšehetso 

Haeba u na le lipotso mabapi le ho kenya lihlahisoa tsa Tigo ka mor'a ho latela mehato e thathamisitsoeng bukaneng ena, etela Setsi sa Thuso sa Tigo. Haeba u bula tekete ea tšehetso, kenyelletsa lintlha tse latelang:

• Kakaretso ea liteko tseo u li entseng
• Lebitso la sistimi kapa ID, mong'a, aterese, le sets'oants'o
• Nomoro ea serial ea MLPE/transmitters e amehileng.
• Palo ea likhoele ka inverter MPPT
• Palo ea li-module ka khoele
• Bolelele ba khoele ka 'ngoe ho tloha ho positive ho ea ho negative home run at the inverter
• Haeba e fumaneha, tlhahiso ea inverter, ea hona joale, le voltage kerafo

Haeba TS4 kapa transmitter e bonahala e senyehile, ka kopo nka linepe tsa yuniti e bonts'ang tšenyo le nomoro ea serial e balehang.
Haeba bothata bo ntse bo tsoela pele, ka kopo ikopanye le sehlopha sa boenjiniere ba thekiso ea Tigo:

Sehlomathiso A - Crosstalk 

Crosstalk ke Eng? 

Crosstalk ke ketsahalo e amang phetisetso e sa batleheng ea matšoao lipakeng tsa likhoele kapa likhoele. Crosstalk e ka baka mathata ho sistimi efe kapa efe ea PV e sebelisang puisano ea mohala oa motlakase (PLC). Li-TS4 li itšetlehile ka ho ba sieo ha matšoao a bolokang bophelo a rometsoeng ke transmitter ea RSS ka PLC ho qala karabo e potlakileng ea ho koala. Haeba lets'oao la RSS le sitisoa ke crosstalk, tlhahiso ea matla e tla ameha ha li-TS4 tse ling li fetoa ke lets'oao la ho boloka o phela mme li emisa ho hlahisa matla. Kapa, ​​TS4 e lokelang ho koaloa e ka buloa ke crosstalk.

Crosstalk e Baka'ng? 

Lipontšo tsa motlakase tse fetang har'a lithapo, mateano, kapa hardware li hlahisa masimo a motlakase. Masimo ana a ka theha le/kapa a ka hlaseloa ke tšitiso ea motlakase (EMI) ho tsoa mehloling e meng e ntšang matšoao. Tšitiso ea mofuta ona e ka ba teng amphlakola kapa hlakola lets'oao la RSS.
Haeba crosstalk e le teng, e tla tla le ho tsamaea ka linako tse fapaneng nakong ea tlhahiso ea matla. Monyetla oa ho ba le crosstalk o eketseha ka palo ea li-transmitters tsa RSS tse kentsoeng setsing sa letsatsi.
Ho na le mefuta e meraro e fapaneng ea crosstalk:

• Inductive - Lipapali tsa lapeng tse arohaneng, tse qothisanang lehlokoa li atamelane haholo 'me matla a tsona a khoheli a etsa hore ho be le lebelo la ho matha lapeng. Bolelele ba ho matha lapeng bo ama ho pepeseha ha crosstalk. Mabelo a mabeli a arohaneng ka 3 cm ho 1 m a na le phello e fokolang haholo ho feta mabelo a tšoanang a lapeng a mathang 100 m le sebaka sa 3 cm.
• Capacitive - Litsamaiso tse arohaneng tsa lapeng li hole ho feta tse ling, 'me masimo a motlakase a fapaneng a etsa hore ho be le molumo o fetohang.tage tseleng ea bona ea lehae e bapileng. Sena hangata ha se bohlokoa joalo ka inductive crosstalk.
• Radiofrequency (RF) - Haeba mohala oa lapeng o etsa loop e kholo, e fetoha lenakana le fetisang le ho amohela. Sena se ka baka crosstalk libakeng tse kholoanyane. Mofuta ona oa crosstalk o bohlokoa, empa hape o bonolo ho o fokotsa.

TS4-AF/2F le Bukana ea ho Kenya Transmitters ea RSS | www.tigoenergy.com | Setsi sa Thuso

Litokomane / Lisebelisoa

Tigo TS4-AF 2F le Ho Koala ka Potlako Sistimi ea RSS Transmitters [pdf] Buka ea Taelo TS4-AF 2F le Rapid Shutdown System RSS Transmitters, TS4-AF, 2F le Rapid Shutdown System RSS Transmitters, Shutdown System RSS Transmitters, System RSS Transmitters, RSS Transmitters.

Litšupiso

• Bukana ea Mosebelisi