HYTSC mofuta o phahameng oa voltage dynamic reactive power compensation device

Tlhaloso e Khutšoanyane:

The high-voltage TSC dynamic reactive power compensation device e nka tsamaiso e bohlale ea dijithale kaofela, 'me e sebelisa li-thyristors tsa matla a phahameng ka letoto ho theha sesebelisoa sa motlakase se sa amaneng le sa AC se phahameng, se ka khonang ho lemoha phetoho e potlakileng ea zero-crossing ea mefuta e mengata. sethaleng capacitor libanka.High-voltage TSC dynamic reactive power compensation device response Nako e ka tlaase ho kapa e lekana le 20ms, 'me mojaro oa tšusumetso le mojaro o fapaneng oa nako o ka hlahlojoa ka nako ea sebele' me o lefshoa ka matla ho finyella sepheo sa matšeliso a matla a holimo ho 0.9;ka nako e ts'oanang, sehlahisoa sena se monya thekenoloji e tsoetseng pele ea kantle ho naha, e rarollang bothata ba taolo e thata ea motlakase le sesebelisoa sa taolo e bonolo mekhoeng e teng ea matšeliso.E na le mesebetsi e 'meli ea ho lefella matla a sebetsang le ho tsitsisa motlakase oa sistimi ka lebaka la bofokoli ba ts'usumetso le bophelo bo bokhuts'oane ba ts'ebeletso, mme boemo ba eona ba tekheniki bo etella pele ka hare ho naha.Ka nako e ts'oanang, sehlahisoa se na le litšobotsi tsa ho fokotsa haholo tahlehelo ea marang-rang, ho boloka matla a motlakase, le ho ntlafatsa boleng ba phepelo ea matla, e ka tlisang melemo e meholo ea moruo le ea sechaba ho basebelisi.

Hape

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

molao-motheo oa ho sebetsa

Sesebelisoa sa matšeliso a matla a matla a matla a TSC a matla a matla a matla a matla a matla a matla a matla a motlakase a entsoe ka mokhoa oa ho laola li-fiber trigger optical, mokhoa oa ho laola li-valve, reactor, unit ea tšireletso le likarolo tse ling.Sistimi ea taolo e beoa leihlo ke microcomputer ka nako ea nnete mme e lokisoa ka bohlale.Banka ea capacitor e fetoloa ke thyristors.Ha matla a sebetsang a 1 a lemohuoang ke molaoli a feta boleng bo behiloeng, e tla iketsetsa qeto ea palo ea libanka tsa capacitor tse lokelang ho fetoloa, 'me e laole molaoli ho ntša letšoao la trigger ho thyristor e boletsoeng ho bula banka ea capacitor.kenya tshebeletsong.Ha boleng ba hona joale bo sebetsang bo le tlase ho feta boleng bo behiloeng, molaoli o tla fana ka letšoao la taolo, 'me motlatsi o tla emisa ho romela letšoao le qalang' me banka ea capacitor e tla khaotsa ho sebetsa.Maemo a kaholimo a ts'ebetso a sebetsa ka boiketsetso ho netefatsa hore ha ho na ts'usumetso, ha ho surge, 'me ha ho na mokhoa oa phetoho ha o fetola li-capacitor.

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mohlala oa sehlahisoa

Tlhaloso ea Mohlala

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Tekheniki Parameters

● E lumellana le maemo: DL/T 604-1996 Tech Conditions for Ordering of High-Voltage Parallel Capacitor Devices
● Nominal voltage ea tsamaiso: 6kV, 10kV
● Lebelo le lekantsoeng: 50HZ
● Nako ea karabo e matla: ≤20ms
● Laola motlakase oa ho kenya matla: 380V±5%
●Palo ea mekhahlelo: Mekhahlelo e 3
● Boleng bo khothalelitsoeng ba mojule oa banka ea capacitor: 300, 600, 750, 900, 1000, 1200, 1500, 1800, 3000kvar
● Mokhoa oa khokahanyo ea Capacitor: △ mofuta
● Sekhahla sa ho arabela se khothalelitsoeng sa mojule oa reactor: 6%, 13%
● Ntlha ea matla: ho feta 0.9 ka mor'a matšeliso
● Boemo ba tšireletso ea Kabinete: IP20

likarolo tsa tekheniki

● Ho latela nako ea sebele ea liphetoho tsa mojaro, matšeliso a matla a matla a sebetsang, le ntlafatso ea matla a tsamaiso;
● Ho sebelisa theknoloji ea optical fiber trigger ho lemoha ho itšehla thajana ha tsamaiso ea mantlha le tsamaiso ea bobeli, ho rarolla bothata ba ho kena-kenana, le ho netefatsa ho lumellana le ho nepahala ha sekhahla sa trigger.
● Li-thyristors li sebelisetsoa ho laola banka ea switching capacitor ho hlokomela phetoho ea zero-crossing le ho ntlafatsa bophelo ba tšebeletso ea lisebelisoa;
● Ha ho na surge hona joale, ha ho overvoltage e sebetsang, ha ho na arc restrike nakong ea ho fetola banka ea capacitor;
● Khatello e matla ea li-harmonics tsa tsamaiso, ntlafatso ea tekanyo ea ho senyeha ha motlakase, moralo oa potoloho e kholo e nka ka ho feletseng ho holisoa ha harmonic hona joale ke libanka tsa capacitor ho netefatsa ts'ebetso e sireletsehileng ea lisebelisoa;
● Mosebetsi o tšepahalang;
● Ho ntlafatsa boleng ba motlakase, ho tsitsisa motlakase oa sistimi, le ho hatella maqhubu a motlakase;
● Fokotsa tahlehelo ea marang-rang, ts'ebetso e phahameng le ho boloka matla, ho ntlafatsa ts'ebetso ea lisebelisoa tsa motlakase, le ho eketsa matla a li-transformer;
● Mookameli o lemoha digitization e feletseng, mochine oa motho-mochine o nang le metsi a kristale a bonts'a, o na le mosebetsi oa puisano oa marang-rang;
● Taolo e na le ts'epo e phahameng 'me e bonolo ho sebetsa.Ha o hokahanya le tsamaiso, ha ho hlokahale ho nahana ka tatellano ea mekhahlelo ea tsamaiso ea AC;
● Mehato ea ts'ireletso ea motšelisi e felile;
● E loketse linako tseo mojaro o feto-fetohang hangata.

Li-parameter tse ling

Tšehetso ea tekheniki
Ka nts'etsopele le ts'ebeliso e pharaletseng ea thekenoloji ea matla a elektroniki, mefuta, bongata le karolo ea meroalo e sa lekanyetsoang e ntse e eketseha ka potlako, e bakang ho sotha ha waveform ea sistimi ea matla, 'me phello ea li-harmonics ho lisebelisoa tsa motlakase, basebelisi ba matla le likhoele tsa puisano e bile mpe haholo. .Li-Harmonics li ka etsa hore ho be le ntlafatso e fetelletseng le ea resonance ea lisebelisoa tsa matšeliso a sebetsang, tse amang ts'ebetso e bolokehileng ea lisebelisoa.
Likotsi tsa tšenyo ea thepa e bakoang ke li-harmonics ha li tloaelehe.Likhoebo li hloka ho rarolla ka potlako tšusumetso ea mehloli ea lisebelisoa ho grid ea matla.E le ho etsa bonnete ba hore ts'ebetso e tloaelehileng ea khabinete ea matšeliso, ha hoa lokela ho bontšoa feela mohlala oa sehlahisoa se khethiloeng ha o laela, empa hape le thepa ea harmonic ea hona joale le lintlha tse amanang le tsona.Khamphani ea rona e na le mochini o hlahlobang li-harmonic tsa grid ea motlakase, 'me litsebi li ka ea sebakeng sa marang-rang ho ea etsa liteko, le ho etsa moralo oa papiso ka software ea komporo.Ho theosa le lilemo, litsebi tsa rona tse nang le boiphihlelo li hlophisitse litharollo tse ngata tsa meralo bakeng sa bareki ba bangata.Ka tharollo e ntle ka ho fetisisa le bokhoni bo matla ba tlhahiso, lihlahisoa tsa Weihan tsa theknoloji e phahameng li fetohile khetho e ntle ka ho fetisisa bakeng sa lik'hamphani tse ngata ho odara lik'habote tsa matšeliso.

Litekanyo
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● Bontša mohlala le tlhaloso ea sehlahisoa se khethiloeng, le sehlopha sa li-capacitor
● Bontša palo ea lihlopha tse tla odaroa
● Bontša maqhubu a harmonic sebakeng sa marang-rang le litaba tsa harmonic, mofuta le bongata ba mojaro oa motlakase
● Hlahisa sekhahla sa tšubuhlellano ea letoto la meralo
● Bontša sebaka se nepahetseng sa ho kenya le boemo ba sona bo boloketsoeng, le boholo ba sebaka
● Hlahisa boholo le 'mala oa khabinete ea skrine
● Bontša litlhoko tse ling tse khethehileng
● Hlahisa aterese ea lengolo-tsoibila le nomoro ea mohala


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