SC 2010 Circuit Switcher
Letoto la 2000 Circuit-Switcher
Litlhaloso
- Phetiso ea Kantle: 69 KV ho isa ho 230 KV
- E ka tšeptjoang, ho fetoha ha moruo le tšireletso bakeng sa li-transformer, libanka tsa capacitor tse nang le shunt e le 'ngoe, li-shunt reactor tse hokahaneng le liteko, mela le likhoele.
- Litekanyo tse phahameng tse sitisang: 25-kA kapa 40-kA e sitisang litekanyetso tsa 69-kV ho isa ho 138-kV diyuniti, le 20-kA bakeng sa 161-kV le 230-kV diyuniti.
- Lelapa la mehlala bakeng sa lipeakanyo tsohle tsa liteishene, tse nang le likhokahano tsa mantlha kapa ntle le tsona
- Botšepehi bo phahameng le moruo o nang le moralo o bonolo, o otlolohileng le likarolo tse fokolang
- Litšitiso tse tiisitsoeng ka Hermetically ho felisa khathatso le litšenyehelo tsa ho tlatsa masimo ka SF6
- Kopanya fektheri le ho lefa bakeng sa tiisetso ea boleng le ho fokotsa nako ea ho kenya
- Bophelo ba ts'ebetso ea mochini le motlakase bo netefalitsoeng ka waranti ea lilemo tse 5
- Mefuta e khethiloeng e fihlela litlhoko tse phahameng tsa ho sisinyeha ha IEEE Standard 693
- E fumaneha ka likarolo tsa boikhethelo ho kenyelletsa li-interlocks, li-switches tsa fatše, le lisebelisoa tsa bypass
Litaelo tsa Tšebeliso ea Sehlahisoa
Ho kenya
Series 2000 Circuit-Switcher e etselitsoe ho kenngoa ka potlako, ka theko e tlaase, le ho lebelloa esale pele. Latela mehato e ka tlase
- Khetha sebaka se loketseng sa ho hlongoa se fanang ka maemo a hlokahalang a ho hlongoa.
- Etsa bonnete ba hore sebaka seo ha se na litšitiso leha e le life 'me se kopana le melao e hlokahalang ea tšireletso.
- Beha Circuit-Switcher sebakeng se lakatsehang 'me u se sireletse u sebelisa thepa ea ho kenya e fanoeng.
- Hokela lithapo tse hlokahalang tsa motlakase ho Circuit-Switcher ho latela setšoantšo sa wiring se fanoeng.
- Etsa tlhahlobo e phethahetseng ea ho kenya ho netefatsa hore likhokahano tsohle li bolokehile 'me ha ho na tšenyo e bonahalang.
Kamoo e Sebetsang kateng
Series 2000 Circuit-Switcher e sebetsa ka mekhoa e 'meli: ho bula le ho koala.
Ho bula
Ha u bula, latela mehato ena
- Netefatsa hore Circuit-Switcher e maemong a koetsoeng.
- Kenya tšebetsong mokhoa oa ho bula u sebelisa phanele ea taolo e fanoeng kapa switjha.
- Sheba Circuit-Switcher ha e bula ho netefatsa ts'ebetso e atlehileng.
Ho koala
Ha u koala, latela mehato ena
- Netefatsa hore Circuit-Switcher e sebakeng se bulehileng.
- Kenya tšebetsong mokhoa oa ho koala o sebelisa phanele ea taolo e fanoeng kapa switjha.
- Ela hloko Circuit-Switcher ha e koala ho netefatsa ts'ebetso e atlehileng.
Lipotso tse atisang ho botsoa (FAQ)
- Q: Ke hobane'ng ha ke lokela ho khetha Series 2000 Circuit-Switcher ho feta dikgetho tse ding?
A: The Series 2000 Circuit-Switcher e fana ka phetoho e tšepahalang, ea moruo le tšireletso bakeng sa litsamaiso tse fapaneng. E na le lintlha tse sitisang haholo, moralo o bonolo o nang le likarolo tse fokolang, litšitiso tse tiisitsoeng ka hermetically, le kopano e felletseng ea feme. E boetse e tla le likarolo tsa boikhethelo 'me e kopana le litlhoko tse phahameng tsa ho sisinyeha ha lefatše. - Q: Na Series 2000 Circuit-Switcher a loketse bakeng sa dikopo retrofit?
A: E, Series 2000 Circuit-Switcher e loketse bakeng sa lisebelisoa tse ncha le tsa ho khutlisa. E na le moralo o bonolo, o otlolohileng o nang le likarolo tse fokolang, theko e tlaase ea theko, litšenyehelo tse tlaase tsa ts'ebetso, 'me e ka khutlisetsoa ka potlako ka tšitiso e fokolang.
Thepa ea botsofali ke tšitiso ho phetoho ea matla le nts'etsopele ea marang-rang a tlang. Sena se siea bareki ba tobane le phephetso ea ho ntlafatsa lisebelisoa tsa botsofali ha ba ntse ba eketsa boima ba thepa. Bareki ba bangata ba lumela hore ho ntlafatsa litsamaiso tsena ho bitsa chelete e ngata ebile ho ja nako ha ha e le hantle ho na le thepa e phahameng ea ts'ebetso e ka khutlisetsoang kapele ka tšitiso e fokolang e hlokahalang.
Series 2000 Circuit-Switchers ke tharollo e phethahetseng ea ho holisa gridi ea hau hobane e nepahetse moo ho hlokahalang ho fetoha le maemo. Series 2000 Circuit-Switchers e na le moralo o bonolo, o otlolohileng o nang le likarolo tse fokolang, ho bolelang theko e tlase le litšenyehelo tsa ts'ebetso, le kopano e felletseng ea feme, e fokotsang nako ea ho kenya haholo.
Selelekela
KE HOBANE'NG HA BASEBELISI BA MATLA BA KHETHA LETOLLO LA 2000 CIRCUIT-SWITCHER HO HOLA LE MANG KAPA MONG OA CIRCUIT SWITCHER?
Series 2000 Circuit-Switcher e ntšetsa pele boemo ba theknoloji ea potoloho ea potoloho ka ho u tlisetsa katleho, ho kenyelletsa:
- E ka tšeptjoang, ho fetoha ha moruo le ts'ireletso: Bakeng sa li-transformer, libanka tsa capacitor tse nang le shunt e le 'ngoe, li-shunt reactor tse hokahaneng le liteko, mela le likhoele.
- Litekanyetso tse phahameng tse sitisang: 25-kA kapa 40-kA e sitisa litekanyetso bakeng sa 69-kV ho isa ho 138-kV diyuniti, le 20-kA bakeng sa 161-kV le 230-kV yuniti, e lumellang ts'ebeliso mefuteng e mengata e fapaneng ea litsamaiso.
- Lelapa la mefuta bakeng sa lipeakanyo tsohle tsa liteishene: E nang le likhokahano tsa mantlha kapa ntle le tsona (E loketse lits'ebetso tse ncha kapa tsa retrofit. E se e fumaneha ka lipeshene tsa bophahamo ba limithara tse 20 [607 cm])
- Botšepehi bo phahameng le moruo: Moralo o bonolo, o otlolohileng o nang le likarolo tse fokolang o bolela litšenyehelo tse tlase tsa theko le litšenyehelo tse tlase tsa ts'ebetso
- Litšitiso: E tiisitsoe ka mokhoa o hlakileng ho felisa mathata le litšenyehelo tsa ho tlatsa masimo ka SF6, ho netefatsa bophelo bo bolelele, bo se nang mathata.
- Kopano e felletseng ea feme le ho tsoa: Kaho ea modular e entsoeng esale pele e netefatsa boleng, e fokotsa haholo nako ea ho kenya.
- Bophelo bo botle ba ts'ebetso ea mochini le motlakase: E netefalitsoe ka lab ea liteko le tšimong, e tšehelitsoe ke waranti ea lilemo tse 5.
- Mefuta e khethiloeng e kopana le litlhoko tse phahameng tsa ho sisinyeha ha IEEE Maemo a 693: Ho bohlokoa haholo libakeng tsa boemo bo phahameng ba thuto ea seismic.
- E fumaneha ka likarolo tsa boikhethelo: Ho kenyeletsoa khetho ea li-interlocks, li-switches tse thellang, le lisebelisoa tsa bypass.
Lethathamo la 1. Series 2000 Circuit-Switchers Interrupter Ratings for Transformer Switching and Protection Applications
Sehlopha | Litšoaneleho | Boholo Amperes, Ho sitisa, RMS Symmetrical |
Parallel switching | Ha e sebetse | 1200/2000 1 |
Ho theoha ha meroalo 2 | Ha e sebetse | 1200/2000 1 |
Phoso e sitisang 3 | Liphoso tsa mantlha 69 kV ho isa ho 138 kV | 25 000/40 000 4 5 6 7 |
Ho sitisa phoso 3 | Liphoso tsa mantlha 161 kV le 230 kV | 20 000 4 8 9 |
Ho sitisa phoso 3 | Liphoso tsa bobeli | 4000 10 11 |
Ho sitisa phoso 3 | Liphoso tse ka hare | Sheba lintlha tsa phoso tsa mantlha le tsa bobeli tse thathamisitsoeng pejana tafoleng ena |
- Ho ipapisitsoe le boemo bo tsoelang pele ba hajoale ba switch switcher.
- Series 2000 Circuit-Switchers e ka koala, ea jara, 'me ea sitisa motlakase oa motlakase oa transformer e sirelelitsoeng.
- Litekanyetso tse sitisang tse bonts'itsoeng li sebetsa bakeng sa mekhahlelo e latelang ea mosebetsi: O kapa CO.
- Tripping ea Series 2000 Circuit-Switcher e tlameha ho hokahanngoa le lisebelisoa tsa ts'ireletso tse lehlakoreng la mohloli bakeng sa maqhubu a nakoana a fetang boleng bona.
- Lintlha li ipapisitse le ho hlaphoheloa ha nakoanatage paramethara hlalosoa ho Lethathamo IIA ea IEC Standard 56: 1987 bakeng sa Series 2000 Circuit-Switchers rated 69 kV, le Lethathamo la IID ea IEC Standard 56: 1987 bakeng sa Series 2000 Circuit-Switchers rated 115 kV ka 138 kV.
- Mochesong o pakeng tsa −40°C le −30°C (−40° F le −22°F), li-circuit switchers tse 25,000 amplintlha tse sitisang liphoso li fuoe lintlha tse 20,000 amperes. Li-switcher tsa potoloho tse nang le 40,000 ampLintlha tse sitisang ho boloka boemo bona ho tloha ho 40°C ho ea ho +40°C (−40° F le −104°F).
- Series 2000 Circuit-Switchers e lekantsoeng 40 kA ho sitisa phoso e lekoa feela le ho netefatsoa bakeng sa ho fetoha ha transformer le.
dikopo tsa tshireletso. - Lithempereitjhara tse pakeng tsa −40°C le −30°C (−40° F le −22°F), phoso e sitisa tekanyo ke 15,000. amperes.
- Series 2000 Circuit-Switcher e loketse lits'ebetso tsa mantlha tsa transfoma moo phoso ea morao-rao ea tlhaho- Cthe ea hona joale ea lehlakore la bobeli joalo ka ha e bonts'oa lehlakoreng la mantlha la transformer, ho nka mohloli o sa feleng (zero-impedance) - o sa feteng 4000. amperes bakeng sa phoso e kantle ho transformer. Boemo ba hona joale bo ka baloang ka tsela e latelang:
moo ke = Kelello ea morao-rao ea phoso, amperes
- P = Transformer e itokiselitseng tekanyo ea mekhahlelo e meraro, kVA
- E = Primary-side system phase-to-phase voltage, kv
- %Z = Phesente ea phesente ea transfoma ea mantlha ho isa ho ea bobeli, e bolelang boemo ba kVA bo itokiselitseng ba mekhahlelo e meraro.
- Bakeng sa lits'ebetso moo motlakase oa tlhaho oa bobeli o fetang meeli e kaholimo, empa moo palo e phahameng e lebelletsoeng ea phoso, e ipapisitseng le impedance ea transformer hammoho le impedance ea mohloli (ho lebelletse kholo ea tsamaiso ea nako e tlang), e ka har'a meeli ena, bua ka Ofisi e haufi ea S&C Sales.
- Mocheso o pakeng tsa −40°C le −30°C (−40° F le −22°F), phoso ea bobeli e sitisa tekanyo ea 161-kV le 230-kV Series 2000 Circuit-Switchers ke 2000. amperes.
Lethathamo la 2. Series 2000 Circuit-Switchers Interrupter Ratings for Line Switching Applications
Sehlopha | Litšoaneleho | Boholo Amperes, Ho sitisa, RMS Symmetrical |
Ho arola moroalo (ho bapisa kapa ho fetola loop) | Ha e sebetse | 1200/2000 1 |
Ho lahlela | Ha e sebetse | 1200/2000 1 |
Ho theoha ha mela | 69 kV ho isa ho 138 kV | 400 |
Ho theoha ha mela | 161 kV | 320 |
- Ho itšetlehile ka tekanyo e tsoelang pele ea hona joale ea switcher ea potoloho.
Lethathamo la 3. Series 2000 Circuit-Switchers Interrupter Ratings for Cable Switching and Protection Applications
Sehlopha | Litšoaneleho | Boholo Amperes, Ho sitisa, RMS Symmetrical |
Ho arola moroalo (ho bapisa kapa ho fetola loop) | Ha e sebetse | 1200/2000 1 |
Ho lahlela | Ha e sebetse | 1200/2000 1 |
Ho theoha ha thapo (ho tjhaja hona jwale) | 69 kV ho isa ho 138 kV | 400 |
Ho theoha ha thapo (ho tjhaja hona jwale) | 161 kV | 320 |
Phoso e sitisang 2 | 69 kV ho isa ho 138 kV | 25 000 3 4 5 |
Ho sitisa phoso 2 | 161 kV | 25 000 3 6 7 |
- Ho ipapisitsoe le boemo ba hajoale ba switch switch ea potoloho.
- Litekanyetso tse sitisang tse bonts'itsoeng li sebetsa bakeng sa mekhahlelo e latelang ea mosebetsi: O kapa CO.
- Tripping ea Series 2000 Circuit-Switcher e tlameha ho hokahanngoa le lisebelisoa tsa ts'ireletso tse lehlakoreng la mohloli bakeng sa maqhubu a nakoana a fetang boleng bona.
- Lintlha li ipapisitse le ho hlaphoheloa ha nakoanatagli-parameters tse hlalositsoeng ho Lethathamo la IIA la IEC Standard 56: 1987 bakeng sa Series 2000
Circuit-Switchers rated 69 kV, le Table IID ea IEC Standard 56: 1987 bakeng sa Series 2000 Circuit-Switchers rated 115 kV.
ka matla a 138 kV. - Mochesong o pakeng tsa −40°C le −30°C (−40° F le −22°F), li-circuit switchers tse 25,000 amplintlha tse sitisang liphoso li fuoe lintlha tse 20,000 amperes. Li-switcher tsa potoloho tse nang le 40,000 ampLintlha tse sitisang ho boloka boemo bona ho tloha ho 40°C ho ea ho +40°C (−40° F le −104°F).
- Lintlha li ipapisitse le transient-recovery-voltagli-parameters tse hlalositsoeng ho Lethathamo la 3 la ANSI Standard C37.06-1987.
- Mocheso o pakeng tsa −40°C le −30°C (−40° F le −22°F), phoso ea ho sitisa tekanyo ke 15,000. amperes.
Hlokomela: Bakeng sa mangolo a thuto ho Series 2000 Circuit-Switchers lireite tsa litšitiso bakeng sa likopo tsa ho feto-fetoha ha reactor, ikopanye le ofisi e haufi ea thekiso ea S&C.
Lethathamo la 4. Series 2000 Circuit-Switchers Interrupter Ratings for Single Shunt Capacitor-Bank Switching and Protection 1 2 Applications
Sehlopha | Litšoaneleho | Boholo Amperes, Ho sitisa, RMS Symmetrical |
Phetoho ea hona joale ea banka | Libanka tsa capacitor tse thehiloeng fatše li sebelisoa lits'ebetsong tse tiileng feela, ka 138 kV | 400 |
Phetoho ea hona joale ea banka | Libanka tsa capacitor tse se nang motheo ka 115 kV | 400 |
Phoso e sitisang 3 | Ha e sebetse | 25 000 4 5 6 |
- S&C BankGuard Plus® Controls, e hlalositsoeng mme e thathamisitsoe ho S&C Descriptive Bulletin 1011-30 le Specification Bulletin 1011-31, e na le kutloelo-bohloko ea ho bona karolo ea pele e nang le phoso bankeng ea capacitor, kapa ho arabela hanghang phosong e khuts'oane ea shunt. empa ka khethollo ea ho hlokomoloha tsamaiso le ho se leka-lekane ha libanka, hammoho le li-transients tsa bohata.
- Bakeng sa lits'ebetso tsa libanka tsa capacitor tsa parallel ("back-to-back"), sheba Ofisi e haufi ea Thekiso ea S&C.
- Litekanyetso tse sitisang tse bonts'itsoeng li sebetsa bakeng sa mekhahlelo e latelang ea mosebetsi: O kapa CO.
- Tripping ea Series 2000 Circuit-Switcher e tlameha ho hokahanngoa le lisebelisoa tsa tšireletso tse lehlakoreng la mohloli bakeng sa potoloho e khuts'oane.
maqhubu a fetang boleng bona. - Ho ipapisitsoe le boemo bo tsoelang pele ba hajoale ba switch switcher.
- Mochesong o pakeng tsa −40°C le −30°C (−40° F le −22°F), li-circuit switchers tse 25,000 amplintlha tse sitisang liphoso li fuoe lintlha tse 20,000 amperes. Li-switcher tsa potoloho tse nang le 40,000 ampLintlha tse sitisang ho boloka boemo bona ho tloha −40°C ho ea ho +40°C (−40° F le −104°F).
Lethathamo la 5. Series 2000 Circuit-Switchers Ratings bakeng sa Shunt Reactor Switching le Tshireletso 1 (Li-Reactor tse hokahantsoeng kapa tse phahameng)
Sehlopha | Litšoaneleho | Boholo Amperes, Ho sitisa, RMS Symmetrical |
Phetoho ea hona joale ea Reactor | Li-reactors tse thehiloeng fatše li sebelisoa lits'ebetsong tse tiileng feela, ka 138 kV | 600 |
Phetoho ea hona joale ea Reactor | Li-reactor tse se nang motheo ka 69 kV | 600 |
Phoso e sitisang 2 | Ha e sebetse | 25 000 3 4 5 |
- S&C BankGuard Plus® Controls, e hlalositsoeng mme e thathamisitsoe ho S&C Descriptive Bulletin 1011-30 le Specification Bulletin 1011-31, e na le kutloelo-bohloko ea ho bona karolo ea pele e nang le phoso bankeng ea capacitor, kapa ho arabela hanghang phosong e khuts'oane ea shunt. empa ka khethollo ea ho hlokomoloha tsamaiso le ho se leka-lekane ha libanka, hammoho le li-transients tsa bohata.
- Litekanyetso tse sitisang tse bonts'itsoeng li sebetsa bakeng sa mekhahlelo e latelang ea mosebetsi: O kapa CO.
- Tripping ea Series 2000 Circuit-Switcher e tlameha ho hokahanngoa le lisebelisoa tsa ts'ireletso tse lehlakoreng la mohloli bakeng sa maqhubu a nakoana a fetang boleng bona.
- Lintlha li ipapisitse le transient-recovery-voltage paramethara hlalosoa ho Lethathamo IIA ea IEC Standard 56: 1987 bakeng sa Series 2000 Circuit-Switchers rated 69 kV, le Lethathamo la IID ea IEC Standard 56: 1987 bakeng sa Series 2000 Circuit-Switchers rated 115 kV ka 138 kV.
- Mochesong o pakeng tsa −40°C le −30°C (−40° F le −22°F), li-circuit switchers tse 25,000 ampEre phoso e sitisa litekanyetso li behiloe 20,000 amperes. Li-switcher tsa potoloho tse nang le 40,000 ampEre phoso e sitisang litekanyetso li boloke lintlha tsena ho tloha ho 40°C ho ea ho +40°C (−40° F le −104°F).
MOHLALA 2010
Bakeng sa maemo a tlasefile li-substations moo ho khaotsoeng ho hokahaneng bakeng sa switcher ea potoloho ho hlokahala, Model 2010 e nepahetse. Moetso ona o na le litšitiso tse tšekaletseng le ho hakolloa ha khefu e otlolohileng. Ho Model 2010, e bontšitsoeng ho Setšoantšo sa 2, ho khaoha ke matla a sebelisoang ka tatellano le li-interrupters.
MOHLALA 2020
Bakeng sa liteishene tse tlase moo ho nang le maemo a tlasefile tlhophiso ea li-circuit-switcher ha se tlhokahalo, empa moo sebaka se fokolang 'me ho hlokahala hore ho be le khaollo ea bohlokoa, Model 2020 ke karabo. Moetso ona o sebelisa li-interrupters tse otlolohileng le ho hakolla ka lehlakore. E hloka sebaka se senyane ho feta sa pro low-profile-Configuration Model 2010, hape ha e theko e tlase ho feta mohlala ona hobane o sebelisa metheo e khuts'oane ea li-pole-unit le li-insulators tse tharo tse fokolang tsa seteishene. Ho Model 2020, e bontšitsoeng ho Setšoantšo sa 3, ho khaoha ke matla a sebelisoang ka tatellano le litšitiso.
MOHLALA 2030
- Lisebelisoa tse ling tsa potoloho-switcher ha li hloke hore ho khaolloe ka ho feletseng hobane ho se ho e-na le kokelo e arohaneng e kentsoeng seteisheneng. Ho joalo hangata ho ts'ebetsong ea retrofit, moo sesebelisoa sa potoloho se lakatsehang ho nkela sebaka se seng se ntse se sitisa sekema se nang le bokhoni bo seng bo le sieo. Ho khaoha ha bohlokoa bakeng sa switcher ea potoloho le hona ha ho hlokahale lits'ebetsong tse ncha moo ho tla kenyelletsoa sekheo se arohaneng sebopehong mme sebaka se lefshoa.
- Bakeng sa lits'ebetso tsena, Model 2030 e nepahetse ha e le pro e tlasefile tlhophiso ha e hlokahale. Moetso ona o na le moralo o otlolohileng o ka lekanang libaka tse thata ka ho fetisisa.
- Tšebelisong e bontšitsoeng ho Setšoantšo sa 4, Model 2030 e ile ea "roelisoa" ka mokhoa o teng moo sebaka se pakeng tsa radiator ea transformer le maoto bakeng sa sebopeho sa ts'ehetso sa sekheo sa ho khaoha se lekanya bolelele ba maoto a 7 (213 cm). (Moetso oa 2030 o ile oa nkela sebaka sa mokhoa o teng oa ts'ireletso ea li-transformer, "flash-bus" ea sehlabelo sa "flash-bus". Merero e joalo ha e fane feela ka tsamaiso ea nako e khutšoanyane ea nako e khutšoanyane ka ho fetola liphoso tsa mahlakoreng a tlaase ho ea ho liphoso tse ka sehloohong. , empa li tsoela pele ho beha transformer e holimo ho khatello ea maikutlo 'me li hloka ho pheta-pheta-ho sitisa ts'ebetso ke sekhechana sa potoloho se holimo.)
MOHLALA 2040
Bakeng sa maemo a tlasefile li-substations tse sa hlokeng switcher ea potoloho e nang le sehokelo sa bohlokoa hobane ho sebelisoa sehokelo se arohaneng, Model 2040, e nang le moralo oa eona oa sets'oants'o o otlolohileng, ke khetho e nepahetseng. Tšebelisong e bontšitsoeng ho Setšoantšo sa 5, mohaho oa tšepe o fana ka ho qetela bakeng sa tšebeletso e kenang le ho hakolloa bakeng sa ho arola mochine oa potoloho ha ho hlokahala.
MOHLAKELA MOKHAHELO
KE SEHLOOHO
- Mefuta e fapaneng e sa lekanyetsoang ea litlhophiso tse ntseng li eketseha tseo ho tsona ho fanoang ka Series 2000 Circuit-Switcher li khoneha ka tšebeliso e pharaletseng ea mekhoa ea kaho ea modular e nang le tokelo ea pele e entsoeng pele.
- Mefuta eohle e sebelisa sekheo se tloaelehileng, kholomo ea ts'ehetso ea insulating, opareitara, le likarolo tsa terene ea lebelo le phahameng. Ho Meetso ea 2010 le ea 2020 e kentsoeng, ho fanoa ka terene ea motlakase ea lebelo le tlase e potolohang litšiea tsa tšehetso ho bula le ho koala sekheo. Meetso ea 2010 le 2040 ea li-interrupter tse otlolohileng li kenyelletsa likhokahano tsa phetisetso holim'a litšiea tse sireletsang tse fetolang motsamao o otlolohileng oa lithupa tsa ts'ebetso tse tšekaletseng ho tsamaisa litšitiso.
- Ho tloaeleha hona ha likarolo tse kholo le moralo o bonolo, o otlolohileng o etsa hore Series 2000 Circuit-Switcher e be chelete e ngata ho e etsa. 'Me kaha ho na le mohlala o etselitsoeng ho lumellana le litlhoko tsa thekiso ea matlo le moralo oa kopo e' ngoe le e 'ngoe, u ka khetha mofuta o nepahetseng o hlokahalang, 'me chelete e ka ba ngata.
- Terene ea lebelo le phahameng e kentsoeng ka har'a setsi sa mofuta oa lebokose la tšepe. Li-bearings tse tlotsitsoeng ka ho sa feleng li sebelisoa hohle.
- B Letshwao la ho switjha le bonahala le le hole.
- C Opereishene. Sheba leqephe la 10 le la 11 bakeng sa lintlha tse ling.
- D Terene ea motlakase ea lebelo le tlase (ho Mefuta ea 2010 le 2020).
- E Lithako tsa ho hloa li entsoe ka bolelele ba maoto a 8 (2.4-m) joalo ka tloaelo. 10-maoto (3.05-m) ho ea ho 20-maoto (6.1-m) litebelisoa tse phahameng tsa maoto le tsona lia fumaneha. Ha e kentsoe ka S&C Anchor Bolts, switcher e felletseng ea potoloho e khona ho mamella meroalo ea moea e fihlang ho 80 miles (129 k) ka hora le ho ts'oaroa ha litšisinyeho tsa lefatše ho fihla ho 0.2 g, 'me switcher ea potoloho e sebetsa ka botlalo.
- F Ho khaoha ho tsamaisoang ka matla a emeng (ho Model 2010) ho sebetsa ka tatellano le sets'oants'o: Kamora hore sets'oants'o se tlose potoloho, khaollo ea bula ho theha lekhalo le bonahalang la moea. Ka ts'ebetso e koalang, ho hakolla ho koala pele sets'oants'o se etsa. Likhokahano tsa maleme tse hakotsoeng le likhokahano tsa mohlahare tse nang le menoana e mengata ka hona ha ho mohla li kenngoeng ka mokhoa ofe kapa ofe oa kantle. Ho khaoha ha motlakase ka lehlakore (ho Model 2020) ho hokahanya ka tsela e ts'oanang. 1
- Khokahano ea G Transfer (ho Meetso 2010 le 2040) e fetola motsamao o otlolohileng oa molamu oa ts'ebetso o kentsoeng hore e be motsamao o tšekaletseng ho tsamaisa molamu oa ts'ebetso ea se sitisang.
- H Setsi sa seteishene sa tšepe se matsutla sa tšepe (ho Meetso ea 2010, 2020, le 2040) se hokela ka potlako le ha bonolo setsing sa terene e sitisang matla le matsoho a tšehetso.
- Ke Insulated lere la ts'ebetso le khutlisetsang ka har'a kholomo ea ts'ehetso ea insulating ka kotloloho e khanna sets'oants'o se bulehile le ho koaloa. Ho potoloha ha kholomo ea tšehetso ho bula le ho koala sekheo (ho Models 2010 le 2020). Setlala sa dielectric sa maemo a khethehileng se nang le tokelo ea molao se kenella ka har'a molamu / kholomo-kahare mme se thibela tšilafalo efe kapa efe e sa lebelloang hore e se ke ea ama botsitso ba dielectric tsa molamu o sebetsang kapa bokahare ba kholomo. Setsi sa moea
ka holimo ho kholomo ho thibela metsi ho "pumpted in" ka lebaka la phapang ea khatello e bakoang ke ho palama baesekele. - J Sesebediswa sa ho imolla kgatello sa Precision se ntsha kgase ka potlako ha ho ka ba le kgatello e feteletseng. E sebelisa sekhechana se ikhethileng se phunyang sebaka se koalehileng ha se petsoha
terata e hlabang. - Letšoao la khatello ea khase ea K Go/no-go le bonts'a sepheo se bokhubelu bo hlakileng haeba khatello ea khase e le tlase haholo bakeng sa ketso e tloaelehileng ea tšitiso.
MOTHIBELI E ETSOANG HO BONOLO LE HO TŠEPAHALA
- Mefuta eohle ea Series 2000 Circuit-Switcher e sebelisa li-interrupters tsa morao-rao tsa SF6 tsa mofuta oa puffer tse etselitsoeng ho koala potoloho ka har'a lipotoloho tse tšeletseng le ho sitisa potoloho ka har'a lipotoloho tse tšeletseng le ho boloka litekanyetso tsa dielectric ha li bulehile. Litšitiso tsena tse nang le mesebetsi e 'meli li tlatsoa fekthering ka khatello e feletseng tlas'a maemo a laoloang ebe li koaloa ka ho sa feleng. Mokhoa o ikhethang oa ho tiisa o fana ka sekhahla sa ho lutla ha zero ho tloha ho -40°C ho ea +40°C (−40°F ho ea +104°F).
- Ho fapana le litšitiso tse fumanoang lisebelisoa tse ling, ho tlatsoa ha tšimo ea Series 2000 Circuit-Switcher interrupters ha ho hlokahale ebile ha ho khonehe, kahoo ho felisa kotsi ea ho silafatsa mokhoa o sitisang. Sehlahlobi se hole sa sekhahla sa khase se fumaneha ka boikhethelo hore se hokahane le alamo efe kapa efe e hole kapa sistimi ea ho lekola ea SCADA.
- Series 2000 Circuit-Switchers e kenyellelitsoeng 69 kV ho isa ho 138 kV li fumaneha ka 25,000-.amppele kapa 40,000-ampEre phoso ea mantlha e sitisa lintlha. Meetso ea 161 kV le 230 kV e na le 20,000-.ampEre phoso ea mantlha e sitisa lintlha. Bokhoni bona bo matlafalitsoeng bo eketsa haholo palo ea likopo tse ikemetseng bakeng sa li-switcher tsa potoloho.
MOSEBETSI OA MOSEBETSI OA MOSEBETSI
- Series 2000 Circuit-Switcher interrupters e khannoa ke mochine o le mong, o bolokiloeng oa matla o sebakeng sa fatše ho opareitara. Mokhanni o khanna litšitiso ka kotloloho li butsoe le ho koaloa ka terene e bonolo, e lebelo le holimo e tlohang holimo ho mokhanni, ka khokahano e tšekaletseng e kentsoeng ka har'a setsi sa mofuta oa mabokose a tšepe, ho ea ho lithupa tsa ts'ebetso tse insulated. feta bohareng ba litšiea tse tšehelitsoeng tse se nang letho.
- Meetsong e nang le sehokelo se tsamaisoang ke matla - 2010 le 2020 - opareitara e boetse e khannoa e bula le ho koaloa ka mohala o tlase.
terene e tsamaeang ka lebelo e potolohang litšiea tse tšehelitseng. - Mochini o ka har'a opareitara o na le bokhoni ba ho se nke maeto hang hang… haeba Series 2000 Circuit-Switcher e ka koaloa phoso e bonoang ke phepelo e fetisoang ke mosebelisi, mochini o tla khoptjoa hanghang. E le hore o sebetse ntle le leeto, mochine ona o sebelisa lihlopha tse peli tsa liliba—e 'ngoe bakeng sa ho bula le e 'ngoe bakeng sa ho koala. Liliba ka bobeli li khannoa ka enjene hang ka mor'a ts'ebetso ea ho bula, li loketse ts'ebetso e latelang ea ho koala.
- Nako ea ho tjhaja e fapana ho tloha ho metsotsoana e 5 ho isa ho e 16, ho latela mohlala le voltage.
- Sehokelo se hokelang se khanna terene ea motlakase ea lebelo le phahameng.
- B Sesebelisoa sa ho khetha sebaka se hole (ho ikhethela) se thibela ts'ebetso e hole ha sesebelisoa sa potoloho se hlahlojoa.
- C Lever ea leeto ka letsoho e lumella ho khopa litšitiso taolong ea opareitara ea ketsahalo voltage lahlehile.
- D Likhokahano tse robeli tse sa fetoheng, tse nang le poleiti e le 'ngoe ea ho lahlela habeli (tse sa bonahaleng setšoantšong) li latela litšitiso. Likhokahano tse ling tse robeli lia ikhethela.
- E Remote gas-density monitor (boikhethelo) e lumella basebelisi ho lekola sekhahla sa SF6 ho sekheo se seng le se seng. E kenyelletsa li-alamo tse peli tse sebetsang ha sekhahla sa khase se theoha ka tlase ho maemo a seng a setiloe le alamo ea boemo ba sistimi.
- F Makhokahano a mabeli a feto-fetohang ka bonngoe (ho Meetso ea 2010 le 2020) a latela terene ea motlakase ea khaoha le opareitara ha e kopane, opareitara ha e khaotsoe feela.
- Sets'oants'o sa ho tjhaja ka letsoho sa G (ho Meetso ea 2010 le 2020) se lumella basebelisi ho bula mokhoa oa ho khaoha ka mor'a hore litšitiso li khoptjoe ka letsoho ha matla a taolo a ketsahalo a lahlehile.
- H LEETO le li-pushbuttons tsa CLOSE li fana ka taolo ea motlakase ea lehae ea switcher ea potoloho.
- Ke Boemo-bo supang lamps (ka boikhethelo) li hoketsoe ka lithapo tse nang le li-trip coil ho fana ka pontšo ea sebaka sa ts'ebetso ea leeto la coil hammoho le boemo bo Bulehileng/Bo koetsoeng ba litšitiso.
- J Duplex e nang le sets'oants'o sa potoloho ea li-fault-fault le bonolo-lebone lamp sets'oants'o se nang le switch (ho ikhethela).
- K Khaotara ea ts'ebetso ea motlakase e sa hlophisoeng bocha
- L Litefiso tsa motlakase tse bolokiloeng-eneji mehloling
- M Lipontšo tsa mochini o bolokiloeng oa matla li bonts'a ha u habanya feela boemo ba mochini o bolokiloeng oa matla.
- N Trip-circuit-monitoring relay (ka boikgethelo) e hoketswe ka terata ka trip coil mme e netefatsa ho tswelapele ha yona.
- O sireletsa boemo ba leholimo, sebaka se thibelang lerole se na le mamati a ka pele le a mahlakoreng a marang-rang a fanang ka phihlello e bonolo ea likarolo tsohle tse kholo.
Likhetho tse ling tse fapaneng li fumaneha, ho kenyeletsoa thermostat ea sepakapaka, tahlehelo ea matlatagli-relays, li-anti-pump relays, le mefuta e mengata ea linotlolo tsa linotlolo.
Kamoo e Sebetsang kateng
PELETSO
- Ho bula, Stage 1
Ha sesebelisoa sa potoloho se koetsoe 'me li-interrupters tse tsamaisang hona joale, mohloli oa ho bula mochine o bolokiloeng oa matla o lefisoa (o se o loketse ho tsamaea) mme selemo se koalang se lokolloa. Sheba Setšoantšo sa 8. Letšoao la boemo ba switjha setsing sa terene sa motlakase se khaotsang lebelo le phahameng (sheba leqephe la 10) le bontša "HO TLOHILE" le sesupo sa mochine o bolokiloeng oa matla ho opareitara (sheba Setšoantšo sa 7 leqepheng la 13) se bontša "HO TŠOETSOA." - Ho bula, Stage 2
Ha sesebelisoa sa potoloho se bitsoa hore se tsamaee, lesela le bulehileng la mochine oa matla o bolokiloeng oa lokolloa. Sheba Setšoantšo sa 9. Mohloli o bulang hang-hang oa tsoa, ho qobella opareitara e hokelang sehokelo ho ea tlase ho khanna terene ea motlakase e kenang ka lebelo le phahameng ho ea Boemong ba Open, kahoo e khopa litšitiso. Letšoao la ho chencha sebaka se setsing sa terene ea motlakase se kenang ka lebelo le phahameng le bonts'a "OPEN" 'me sesupo sa mochine o bolokiloeng ho opareitara se bontša "DISCHARGED." - Ho bula, Stage 3
Kham e khannoang ka enjene mochining oa matla a bolokoang e ea potoloha, e qosa seliba se bulang le selemo se koalang. Sheba Setšoantšo sa 10. Ka nako e le 'ngoe, ho Models 2010 le 2020 tse nang le motlakase o sebelisoang ke matla, terene ea motlakase e fokolang ka lebelo le tlaase e potoloha litšiea tsa ts'ehetso ea insulating ho bula ho khaola. Letšoao la ho switjha sebakeng sa terene ea motlakase e kenang ka lebelo le phahameng le ntse le bontša "HO BUTSE" empa sesupo sa mochine o bolokiloeng ho opareitara se bontša "CHARGED."
TS'OALANG
- Ho koala, Stage 1
Ha sesebelisoa sa potoloho se bitsoa hore se koale, khamera e khannoang ka enjene mochining oa matla a bolokiloeng e potoloha ho tloha tseleng. Sheba Setšoantšo sa 9. Ka nako e le 'ngoe, ho Models 2010 le 2020 tse nang le motlakase o sebelisoang ke matla, terene ea motlakase e fokolang ka lebelo le tlaase e potoloha litšiea tsa tšehetso tse sireletsang ho koala sekheo. Letšoao la boemo ba ho chencha setsing sa terene ea motlakase o kenang ka lebelo le phahameng le ntse le bontša "OPEN" 'me sesupo sa mochine o bolokiloeng ho opareitara se ntse se bontša "CHARGED." - Ho koala, Stage 2
Ka mor'a hore ho khaoha ho koaloe, latch e koalang mochine o bolokiloeng oa matla o lokolloa. Sheba Setšoantšo sa 12. Mohloli o koalang hang-hang o tsoa, o qobella opareitara e hokahanyang sehokelo ho ea holimo ho khanna terene ea matla e thibelang lebelo le phahameng ho ea sebakeng se Koetsoeng, kahoo a koala litšitiso. Letšoao la ho chencha sebaka se setsing sa terene ea motlakase se kenang ka lebelo le phahameng le bonts'a "TLOA" empa sesupo sa mochini o bolokiloeng oa matla ho opareitara se ntse se bontša "CHARGED."
Hobane selemo sa ho bula se lula se lefisoa nakong ea tatellano ea ho koala, ts'ebetso ea mahala e fanoa haeba sesebelisoa sa potoloho se koala phoso ka phoso.
HO KENYA HO POTLAKILE, HA TURE E MME E KA LEBELO
- Sehlopha se seng le se seng sa 2000 Circuit-Switcher se bokelloa ka botlalo, se lokisoa, 'me se lekoa fekthering. E ntan'o aroloa feela ho fihlela moo ho hlokahalang bakeng sa ho romelloa. Series 2000 Circuit-Switchers e tletse 'me e romelloa ka likarolo tse kholo tse bokaneng ka botlalo, kahoo nako ea kopano ea tšimo e fokotsehile haholo, ka karolelano ea lihora tsa 4 kapa ka tlase ho Model 2030 e bontšitsoeng ho Setšoantšo sa 13. Litšenyehelo tsa ho kenya lisebelisoa tsa basebelisi li ngata haholo! Ha ho na liphetoho tsa tšimo tse jang nako tse jang nako tse hlokahalang, hape.
- Ho qala hape ho potlakile. Ka Series 2000 Circuit-Switchers, ha ho na tefo ea litšebeletso tsa feme e hlokahalang pele o kenya ts'ebeletso.
TS'ELISO E TS'OETSOE FEBELE
- Lebelo le leng le le leng la Series 2000 Circuit-Switcher le ts'ebetso ea nako e le 'ngoe li hlahlojoa fekthering. Nakong ea ho bula le ho koala, litšitiso li tlameha ho sebetsa ka har'a li-cycle tse 0.1 ho tse ling ho mefuta ea 69 kV ho ea ho 138 kV, 0.25 cycles tsa e 'ngoe ho tse ling ho limotlolo tsa 161 kV le 230 kV. Hobane terene ea matla ha e fetoloe ka tsela leha e le efe ka mor'a tlhahlobo ena, ts'ebetso ea nako e le 'ngoe e tiisetsoa ha mochine oa potoloho o kenngoa tšimong.
- Liteko tsa ts'ebetso ea mochini tse nang le ts'ebetso e 25 e bulehileng le e haufi li netefatsa tšebetso e 'ngoe le e 'ngoe ea Series 2000 Circuit-Switcher.
- Sekhahla se seng le se seng sa Series 2000 Circuit-Switcher se fumana liteko tse ngata tsa ho lutla se sebelisa "sniffer" e nang le kutloelo-bohloko e khonang ho bona metsu ea khase ea SF6. 'Me pele ho Series 2000 Circuit-Switcher e pakiloeng bakeng sa ho romelloa,
litšitiso tsa eona li hlahlojoa ka lekhetlo la ho qetela bakeng sa ho lutla. Litšitiso tsohle tsa Series 2000 li "tiisitsoe bophelo bohle," ho felisa tlhokahalo ea ho tlatsa masimo le litlhoko tse amanang le ho sebetsana le khase. Litšitiso tsena tse tiisitsoeng li lumella basebelisi ho ikamahanya habonolo le mananeo a teng a boithaopo a ho fokotsa khase ea US SF6.
SERIES 2000 CIRCUIT-SWITCHER E FANA KA HO TŠEPAHALA HO PHAHAMENG
Moralo oa eona o nolofalitsoeng le kopano e felletseng ea feme le liteko li bolela hore Series 2000 Circuit-Switcher e ka tšeptjoa ho sebetsa hantle letsatsi le letsatsi. 'Me likhothaletso tse felletseng tsa tlhahlobo tse bonolo ho latela tsa S&C, tse kentsoeng mananeong a tloaelehileng a tlhahlobo ea li-transformer, li netefatsa ts'ebetso e nepahetseng ea Series 2000 Circuit-Switcher. Ho tšepahala ha Series 2000 Circuit-Switcher ho tšehetsoa ke waranti ea lilemo tse 5!
Ikopanye le MOEmeli oa hau oa S&C BAKENG SA LITSEBISO TSE LING
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