HYTBBT voltage-ihindura kandi igahindura ubushobozi-voltage yumuriro wamashanyarazi

ibisobanuro ku bicuruzwa

Kugeza ubu, urwego rw'amashanyarazi rufite akamaro kanini mu kuzigama ingufu no kugabanya igihombo.Guhera ku micungire ya voltage nimbaraga zidasanzwe, amafaranga menshi yashowe kugirango atezimbere amashanyarazi menshi na software ikora neza.V.Ariko, kubera gusubira inyuma muburyo bwo guhindura ingufu zidasanzwe hamwe nibibazo nka volvoltage, kurenza urugero, hamwe nigihe cyo kubaho mumikorere ya capacator, software ya voltage na reaction reaction yamashanyarazi ntishobora kugira uruhare rwayo, kandi ntishobora guhora ikomeza ibipimo bisabwa kuri voltage na imbaraga zidasanzwe.Inyungu zikwiye mu bukungu na tekiniki ntizishobora kugerwaho, kandi ubushobozi bwibikoresho ntibushobora gukoreshwa neza.

Dufite intego yo gusubira inyuma kwa voltage nuburyo bwo guhindura ingufu zidasanzwe, isosiyete yacu yashyizeho ubwoko bushya bwumubyigano wamashanyarazi hamwe nigikoresho cyoguhindura amashanyarazi cyifashishwa mugukoresha cyane tekinolojiya mishya mugihugu ndetse no mumahanga.Ubushobozi bwo gusohora bwahinduwe muguhindura voltage kumpande zombi za capacitor, ikemura ibibazo bya volvoltage na inrush ikorwa mumikorere ya capacitor, kandi igahindura hystereze ihinduka mugihe nyacyo cyo guhinduka.Amashanyarazi yumuriro nimbaraga zikoresha ibyuma byoguhindura byikora birashobora kandi guhindura ubushobozi bwa parallel capacitori igahinduka ibikoresho byindishyi zingirakamaro.Kumenyekanisha no gukoresha ibi bikoresho birashobora kuzamura neza urwego rwimicungire yumuriro wa voltage nimbaraga zidasanzwe, zishobora kugabanya cyane gutakaza umurongo wamashanyarazi, kuzamura ubwiza bwamashanyarazi, kuzamura urwego rwibikorwa byumutekano, kongera inyungu zubukungu bwibigo bitanga amashanyarazi. , no kuzamura ubushobozi bwo gutanga amashanyarazi utubatse amashanyarazi mashya.Tanga umusanzu mugukemura ikibazo cyibura ryimbere mu gihugu.

ingano ya porogaramu

Ibicuruzwa bikwiranye cyane cyane ninzego zose ziterwa na voltage urwego rwa 6KV ~ 220KV, kandi bigashyirwa kuri bisi ya 6KV / 10KV / 35KV ya bisi.Ibicuruzwa bikoreshwa cyane muri sisitemu y’amashanyarazi, metallurgie, amakara, peteroli n’inganda n’izindi nganda mu kuzamura ireme rya voltage, kongera ingufu z’amashanyarazi, no kugabanya gutakaza umurongo.

icyitegererezo cyibicuruzwa

Icyitegererezo

Ibipimo bya tekiniki

Ihame ryibikoresho
Umuvuduko wa voltage na reaction reaction igikoresho cyoguhindura ibyuma byihinduranya bifata imiyoboro ihamye ya capacator idashyizwe hamwe, kandi ubushobozi bwindishyi za capacitori burahinduka muguhindura voltage kumpande zombi za capacitor.Ukurikije ihame rya Q = 2πfCU2, voltage na C agaciro ka capacitor ntigihinduka, kandi voltage kumpande zombi za capacitor irahinduka.Ibisohoka imbaraga zidasanzwe.
Ubushobozi bwibisohoka bushobora guhindura ubujyakuzimu nuburebure bwumubyigano wa voltage kuri (100% ~ 25%) x Q, ni ukuvuga ko ihinduka ryukuri hamwe nuburebure bwa capacitori birashobora guhinduka.
Igishushanyo 1 nigishushanyo mbonera cyihame ryakazi ryibikoresho:

Ibikoresho

Igikoresho cya voltage igenga ibyuma byindishyi bigizwe ahanini nibice bitatu, aribyo bigenga voltage, igiteranyo cyuzuye cya capacator hamwe na voltage hamwe na panne igenzura ingufu.Igishushanyo cya 2 nigishushanyo mbonera cyibikoresho:

Igenzura rya voltage: Igenzura rihuza capacitor na busbar, kandi igahindura ibisohoka byumuvuduko wa capacitori hashingiwe ku kwemeza umutekano wa bisi ya bisi, kugirango harebwe niba ubushobozi bwa capacitor bwujuje ibisabwa na sisitemu.Umuyoboro w’amashanyarazi na reaction: Ukurikije ibyinjira byinjira na voltage byerekana ibimenyetso, kanda ya kanda irakorwa, kandi haratangwa amabwiriza yo guhindura imiyoboro nyamukuru ihinduranya kugirango ihindure voltage kugirango harebwe umuvuduko wa bisi ya bisi.Hindura ibyasohotse mumashanyarazi ya voltage kugirango uhindure ingufu zidasanzwe za capacitor.Kandi ifite ibikorwa byerekana ibimenyetso byerekana ibimenyetso.Capacitive reactive power source of capacitor yuzuye.

Ibyiza by'igikoresho

a.Ugereranije n'ubwoko bwo guhinduranya, banki imwe gusa ya capacitor irashobora guhuzwa neza kugirango ibone umusaruro wihuta icyenda, kandi indishyi nukuri ni nyinshi, zishobora kuzuza ibisabwa kugirango sisitemu ihindurwe;
b.Imashini yikorera-yangiza voltage igenzurwa kugirango ihindure igitutu, umuvuduko wo guhinduka urihuta, igihe nyacyo cyo guhinduranya gishobora kugerwaho, kandi ingaruka zindishyi ziratangaje;
c.Irashobora gufungwa kuri voltage ntoya, igabanya cyane inrush yo gufunga kandi igabanya neza ingaruka kuri sisitemu na capacator;
d.Ugereranije no guhinduranya, irashobora kwemeza ko capacitor ikora munsi yumubyigano wagenwe mugihe kirekire, idahinduye ingufu zirenga hamwe nibibazo byubu, byongerera cyane ubuzima bwa serivisi ya capacitor;
e.Igikoresho gifite urwego rwohejuru rwo kwikora, imirimo yuzuye yo kurinda, itumanaho rya digitale hamwe nimirimo yo kubungabunga kure, kandi irashobora guhaza ibikenewe bitagenzuwe kandi bitarimo kubungabunga;
f.Igihombo cyiyongereye ni gito, 2% gusa yubushobozi bwa capacitor.Hafi ya kimwe cya cumi cyigihombo cya SVC;
9. Ubushobozi bwa capacator ntibukeneye guhindurwa mumatsinda, bigabanya ibikoresho nko guhinduranya ibintu kandi bigatwara akarere, kandi bizigama amafaranga yishoramari ryibikorwa remezo;
h.Igikoresho ntigishobora guhuza kandi ntikizatera umwanda mubi sisitemu;
i.Iyo hari urukurikirane rw'ibikorwa, igipimo cya reaction ya buri bikoresho gishobora kwizezwa ko gihoraho;