Uchungechunge lwe-HYMSVC idivayisi yesinxephezelo se-voltage ephezulu esebenzayo yamandla ashukumisayo yesinxephezelo

Uchungechunge lwe-HYMSVC lusebenzisa i-voltage ephezulu esebenzayo yesihlungi sedivayisi yesinxephezelo sedivayisi yesithombe esifakiwe

Incazelo emfushane:

Izinkomba ezintathu ezinkulu ze-voltage yesistimu yamandla, amandla asebenzayo kanye nama-harmonics zibalulekile ekuthuthukiseni izinzuzo zezomnotho zenethiwekhi yonke kanye nokwenza ngcono ikhwalithi yokuphakelwa kukagesi.Njengamanje, izindlela zokulungiswa zemishini yesinxephezelo ye-capacitor yeqembu lendabuko kanye namadivayisi esinxephezelo sebhange le-capacitor e-China ahlukene, futhi awakwazi ukufeza imiphumela efanelekile yesinxephezelo;ngesikhathi esifanayo, i-inrush current kanye ne-overvoltage ebangelwa ukushintsha amabhange e-capacitor ane-negative Izobangela ukulimala ngokwayo;amadivayisi akhona aguqukayo esinxephezelo samandla asebenzayo, njengama-reactors alawulwa ngesigaba (TCR uhlobo lwe-SVC), awabizi nje kuphela, kodwa futhi anobubi bendawo enkulu yaphansi, isakhiwo esiyinkimbinkimbi, kanye nokulungiswa okukhulu.Idivayisi yesinxephezelo samandla asebenzayo anamandla alawulwa umazibuthe (okubhekiselwa kuyo njengohlobo lwe-MCR yohlobo lwe-SVC), idivayisi inezinzuzo ezibalulekile njengokuqukethwe okuncane kwe-harmonic okukhiphayo, ukusetshenziswa kwamandla okuphansi, ukunganakeki, isakhiwo esilula, ukwethembeka okuphezulu, intengo ephansi, kanye nokunyathelisa okuncane. Kuyidivayisi efanelekile yesinxephezelo samandla asebenzayo e-China njengamanje.

Okuningi

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

incazelo yomkhiqizo

Umgomo wokusebenza we-MCR uhlobo lwe-SVC
Uhlobo lwe-MCR oluguqukayo lwedivayisi yesinxephezelo samandla asebenzayo (SVC) lwakhiwe ikakhulukazi izingxenye ezintathu, uhlelo lokuhlunga lwe-FC, uhlelo lwe-MCR thyristor olulawulwa yi-magnetron hanger kagesi kanye nohlelo lokuvikela lokulawula.Isistimu yokuhlunga ye-FC isetshenziselwa ukunikeza amandla asebenzayo we-capacitive kanye nama-harmonics okuhlunga;i-MCR thyristor-controlled magnetron reactor system isetshenziselwa ukulinganisa amandla asebenzayo e-inductive akhiqizwa ukushintshashintsha komthwalo ohlelweni.Ngokulungisa i-engeli ye-trigger ye-thyristor, isilawuli I-current egeleza ku-reactor ifinyelela inhloso yokulawula amandla asebenzayo.Idivayisi yesinxephezelo samandla asebenzayo aguqukayo we-MCR-SVC ishintsha amandla asebenzayo (i-inductance) we-reactor ngokuya ngoshintsho lwamandla asebenzayo omthwalo.Ngemuva kokuthi i-MCR-SVC isiqalile ukusebenza, ilandelela ngokuguquguqukayo ukuthi amandla omthwalo ashintsha kanjani, isici samandla sihlala sigcinwe enanini elimisiwe, futhi i-voltage ayiguquki neze, ukuze kufezwe inhloso yesinxephezelo samandla asebenzayo nokuhlunga. , ukuze kucindezelwe ukuguquguquka kwamandla kagesi wesistimu okubangelwa izinguquko zomthwalo kanye ne-Flicker.

imodeli yomkhiqizo

Incazelo Yemodeli

Imingcele Yezobuchwepheshe

Izici zedivayisi
●Isistimu yokulawula isebenzisa ukulawula okugcwele kwedijithali okusekelwe ku-DSP, futhi isikhathi sokuphendula esiguqukayo singaphansi kuka-0.1s.
● Uhlelo lokulawula lunomsebenzi ophelele wokuzihlola ukuze uthole ukuqapha ngesikhathi sangempela nokuqapha okukude;
● Izinhlobonhlobo zemisebenzi yokulawula nezinketho zingakhethwa futhi zengezwe ngokuvumelana nezidingo zamakhasimende;
●Isistimu yolwazi idluliselwa ngentambo yokubona, isivinini sokudlulisa siyashesha, futhi nekhono lokulwa nokuphazamiseka linamandla;
●Isilungisa esilawulwa nge-silicon sifakwe kumjikelezo wokulawula, futhi i-voltage ye-standard ingu-1% kuphela wesekethe eyinhloko, enokuthembeka okuphezulu;
Okuqukethwe kwe-harmonic okuphansi, inani lamanje lokuhlanekezela izinga le-THDI lesistimu yokuxhumeka kwe-delta yezigaba ezintathu lingaphansi kuka-5%;
● Isakhiwo sefreyimu esimisiwe, kulula ukusifaka nokuyinakekela;
● I-MCR ngokwengxenye ayikhathaleli;
●Ingasebenza ngokuqondile kunoma iyiphi igridi yezinga likagesi futhi kulula ukuyifaka nokulungisa iphutha;
●Ngemva kokuthi idivayisi isiqalile ukusebenza, isici samandla singafinyelela ngaphezu kuka-0.95, sinciphise ukushintshashintsha kwamandla kagesi kanye nokucwayiza, futhi ibhalansi yezigaba ezintathu ihlangabezana nendinganiso kazwelonke kanye nezinga le-IEC.

Amanye amapharamitha

Imibandela Yokusebenzisa
●Indawo yokufaka nokusebenza, ukufakwa kwangaphakathi akudluli -5°C~+40°C;
●Ukufakwa kwangaphandle akudluli -40°C~+45°C
●Akukho ukudlidliza komshini okunzima, akukho gesi nesitimu esiyingozi, akukho uthuli oluqhumayo noma oluqhumayo endaweni yokufaka nokusebenza.

Okwedlule: Imikhiqizo exhunywe kugridi yokugcina amandla e-HYPCS ene-voltage ephezulu

Olandelayo: Idivayisi yesinxephezelo se-HYFC yochungechunge lwe-voltage ephezulu ye-passive isinxephezelo