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Sine wave reactor
E fetola lets'oao la enjene la PWM hore e be leqhubu le boreleli la sine le nang le motlakase o tlase oa ripple, ho thibela ts'enyo ea mohatsela oa motlakase.Fokotsa ketsahalo ea resonance e bakiloeng ke bokhoni bo ajoang le inductance e ajoang ka lebaka la bolelele ba thapo, ho felisa ho fetella ha motlakase ho bakoang ke dv/dt e phahameng, ho felisa tšenyo ea pele ho nako e bakiloeng ke tahlehelo ea hona joale ea eddy, 'me filthara e fokotsa molumo o utloahalang. lerata la enjene.
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Sephetho sa sephetho
E sebelisetsoa ho sefa ha bonolo, ho fokotsa matla a nakoana a dv/dt, le ho lelefatsa bophelo ba makoloi.E ka fokotsa lerata la motlakase le ho fokotsa tahlehelo ea hona joale ea eddy.Hona joale ho lutla ho bakoang ke li-harmonics tse phahameng tsa taelo e tlaase ea motlakase.Sireletsa lisebelisoa tsa ho fetola matla ka har'a inverter.
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Kenya mochini oa ho etsa lintho
Li-reactors tsa mohala ke lisebelisoa tsa hajoale tse fokotsang tse sebelisoang ka lehlakoreng la koloi ho sireletsa koloi ea AC ho overvoltage ea nakoana.E na le mesebetsi ea ho fokotsa ts'ebetso le tlhōrō ea hona joale, ho ntlafatsa matla a 'nete, ho hatella li-harmonics tsa grid, le ho ntlafatsa sebopeho sa hona joale sa maqhubu.
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CKSC high voltage iron core series reactor
CKSC mofuta oa tšepe konokono high-voltage reactor e sebelisoa haholo-holo tsamaisong ea matla ea 6KV ~ 10LV ka letoto le nang le banka e phahameng ea motlakase ea capacitor, e ka hatellang le ho monya li-harmonics tse phahameng, ho fokotsa ho koala ha inrush hona joale le ho sebetsa ho feteletseng, ho sireletsa banka ea capacitor, le ntlafatsa sebopeho sa maqhubu a sistimi, ntlafatsa matla a grid.
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bohlale capacitor
Sesebelisoa sa puseletso se bohlale se kopaneng sa matla a capacitor (smart capacitor) ke matšeliso a bohlale a ikemetseng le a felletseng a entsoeng ka tekanyo e bohlale ea tekanyo le taolo, sesebelisoa sa ho switjha zero, yuniti ea ts'ireletso e bohlale, tse peli (mofuta) kapa o le mong (mofuta oa Y) o tlase. -voltage self-healing power capacitors The unit e nka sebaka sa sesebelisoa sa puseletso sa matla a othomathike se kopantsoeng ke molaoli ea bohlale o sebetsang oa matla, fuse (kapa micro-break), thyristor composite switch (kapa contactor), relay ea thermal, leseli la leseli, le matla a tlase a motlakase. capacitor.
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Sefa Matšeliso Mojule
Mojule oa reactive power compensation (filtering) hangata o entsoe ka li-capacitor, li-reactors, contactors, fuse, li-busbar tse hokelang, lithapo, li-terminals, joalo-joalo, 'me li ka bokelloa habonolo lisebelisoa tse fapaneng tsa puseletso ea matla (filtering), hape li ka sebelisoa. e le mojule oa Katoloso bakeng sa lisebelisoa tse kentsoeng tsa matšeliso.Ho hlaha ha li-module ke phetoho e kholo ho puseletso ea matla a sebetsang le lisebelisoa tsa ho sefa, 'me e tla ba eona ntho e ka sehloohong' marakeng oa kamoso, 'me ke ntlafatso ea mohopolo oa ts'ebeletso.Ho bonolo ho atolosoa, ho bonolo ho kenya, sebopeho sa compact, sebopeho se bonolo le se setle, mehato e feletseng ea tšireletso, e kang overvoltage, undervoltage, overheating, harmonics le ts'ireletso e 'ngoe, khetha lihlahisoa tsa boenjiniere le motlakase oa motlakase, e leng tharollo e kopaneng e akaretsang bakeng sa litsi tsa meralo, lihlopha tse felletseng tsa bahlahisi le basebelisi.thaepa sethala sa tšebeletso.
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mochini o hloekisang
E sebelisoa letotong le banka ea filthara ea capacitor ho theha potoloho ea LC resonant, e sebelisoang haholo ka har'a likhabinete tse phahameng le tse tlase tsa motlakase ho sefa li-harmonics tse phahameng tsa sistimi, ho monya maqhubu a harmonic hanghang, le ho ntlafatsa matla ntlha ea tsamaiso.Tšilafalo ea marang-rang a matla, karolo ea ho ntlafatsa boleng ba matla a marang-rang.
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letoto reactor
Tsamaisong ea hona joale ea matla, ho hlaha ha mehloli e mengata e lumellanang, ebang ke ea indasteri kapa ea sechaba, e ntse e silafatsa marang-rang a matla.Resonance le voltage distortion li tla etsa hore lisebelisoa tse ling tse ngata tsa motlakase li sebetse ka mokhoa o sa tloaelehang kapa hona ho hloleha.Ha e hlahisoa, ho lokisa mochini oa motlakase ho ka ntlafatsa le ho qoba maemo ana.Kamora hore capacitor le reactor li kopane ka letoto, maqhubu a resonant a tla ba tlase ho feta bonyane ba sistimi.Lemoha capacitive ho maqhubu a matla ho ntlafatsa matla a matla, le inductive frequency resonant, e le ho thibela resonance e ts'oanang le ho qoba amplification ea harmonic.Ka mohlala, ha tsamaiso e lekanya 5th harmonic, haeba impedance e khethiloe hantle, banka ea capacitor e ka nka hoo e ka bang 30% ho 50% ea harmonic hona joale.
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HYRPC voltage le matla a sebetsang a taolo le sesebelisoa sa ts'ireletso
The HYRPC series voltage voltage and reactive power control and protection device e nka moralo o kopanetsoeng oa taolo le ts'ireletso, 'me e loketse haholo-holo bakeng sa taolo ea puseletso ea motlakase le matla a sebetsang a 6 ~ 110kV.Litlhoko tsa taolo le ts'ireletso ea othomathike ea lihlopha tse 10 tsa li-capacitor (kapa li-reactors) li ka fihlela litlhoko tsa puseletso ea matla a ts'ebetso ea lehlakore la mojaro (kapa lehlakore la jenereithara) bakeng sa libaka tsa moroalo oa inductive (kapa capacitive).Tšehetsa mekhoa e meraro ea ho fetola le likahlolo tse hlano tsa ho fetola Ho ea ka boitsebiso, e na le mesebetsi e kang tsamaiso ea ho lefa ka mekhahlelo le tsamaiso ea maru ea puseletso ea matla a sebetsang.ts'ebetso ea ts'ireletso.
E ka kenyelletsa: overvoltage, low voltage, sehlopha se bulehileng kgutlotharo voltage, sehlopha lieha khefu ka potlako le overcurrent, ho sireletsa harmonic, joalo-joalo.
