Mukugadzirwa kwemazuva ese uye hupenyu, akateedzana reactor uye shunt reactor maviri anowanzo shandiswa midziyo yemagetsi.Kubva pamazita eakateedzana reactor uye shunt reactors, isu tinogona kungonzwisisa kuti imwe chete reactor yakabatana munhevedzano muhurongwa bhazi Pakati pavo, imwe yacho inofananidzira kubatana kweiyo reactor, uye iyo capacitor yemagetsi yakabatana mukufanana kune system bus.Kunyange zvazvo zvichiita sokuti dunhu chete uye nzira yekubatanidza yakasiyana, asi.Nzvimbo dzekushandisa uye mabasa avanotamba akasiyana.Kungofanana neruzivo rwakajairika rwemuviri, mabasa eakateedzana maseketi uye anoenderana maseketi akasiyana.
Mareactor anogona kukamurwa kuita AC reactors uye DC mareactor.Basa guru re AC reactors inopesana nekupindira.Kazhinji, inogona kutariswa sematatu-chikamu coil ronda pane matatu-chikamu iron core.AC mareactor anowanzo akabatana zvakananga kudunhu guru, uye chinonyanya kutariswa pakusarudza modhi ndeye inductance (kudonha kwevoltage kana yazvino ichiyerera kuburikidza nereactor haigone kuve yakakura kupfuura 3% yeyakayerwa voltage).Iyo DC reactor inonyanya kuita basa rekusefa mudunhu.Kungotaura chete, iko kupepeta coil pane imwe-chikamu simbi core kuderedza kukanganiswa kunokonzerwa neredhiyo ruzha.Kunyangwe iri AC reactor kana DC reactor, basa rayo nderekudzikisa kupindira kune iyo AC chiratidzo uye kuwedzera kuramba.
Iyo yakatevedzana reactor inonyanya kuiswa panzvimbo yeinobuda yedunhu breaker, uye yakatevedzana reactor inokwanisa kusimudzira pfupi-yedunhu impedance uye kudzikisira pfupi-yedunhu ikozvino.Inogona kudzvanyirira yakakwira-odha maharmonics uye kudzikamisa kuvhara inrush ikozvino, nekudaro kudzivirira harmonics kubva mukukuvadza capacitors uye kuita mabasa ezvino kudzikisira uye kusefa.Kunyanya kunharaunda yemagetsi iyo iyo harmonic yemukati haina kunyanya kukura, kubatanidza capacitors uye reactors musimba remagetsi munhevedzano inogona kuvandudza simba remhando uye inoonekwa seyakanyanya kushanda mhinduro.
Iyo shunt reactor inonyanya kutamba basa reiyo reactive simba muripo, iyo inogona kutsiva capacitive kuchaja ikozvino yemutsara, kudzikamisa system voltage kusimuka uye chizvarwa chekushanda overvoltage, uye kuve nechokwadi chekushanda kwakavimbika kwemutsara.Inoshandiswa kubhadhara iyo yakagoverwa capacitance muripo wemitsara yekurebesa mitsara, kudzivirira kukwira kwevoltage pakupera kwekusina-mutoro mitsetse mirefu (inowanzo shandiswa mu500KV masisitimu), uye zvakare kufambisa imwe-chikamu kuvharika uye kuderedza kushanda overvoltage.Inoshandiswa zvakanyanya mukufambisa kwemagetsi kure kure uye kugovera mapurojekiti emagetsi emagetsi.
Vatengi vazhinji vanowanzova nemibvunzo yakadai, ndiko kuti, ingave inoteedzana reactor kana shunt reactor, mutengo unodhura zvakanyanya, uye vhoriyamu yakakura.Kunyangwe iri kuiswa kana kufananidza kuvaka kwedunhu, mari yacho haina kuderera.Mareactor aya haagone kushandiswa here?Tinofanira kuziva kuti zvose zvinokuvadza zvinokonzerwa neharmonics uye kurasikirwa kunokonzerwa nekureba-kure kutakura kwakakura kudarika kutenga uye kushandiswa kwemagetsi.Harmonic kusvibiswa kune gidhi remagetsi, resonance uye voltage distortion zvinotungamira kune zvisina kujairika kushanda kana kutadza kwemamwe akawanda magetsi emagetsi.Pano, mupepeti anokurudzira akateedzana reactor uye shunt reactors anogadzirwa neHongyan Electric Company.Kwete chete hutano hunovimbiswa, asiwo hunogara kwenguva refu.
Nguva yekutumira: Kubvumbi-13-2023