Nhau

Chiteshi chepasitransformerimhando chaiyo yetransformer yakagadzirirwa kushandura mazinga emagetsi mukati me substation. Inobatsira kutapurirana kwesimba remagetsi kubva kumitsetse yemagetsi ine simba rakawanda kuenda kumazinga emagetsi akaderera akakodzera kugoverwa kune vatengi.

Matransformer ane mapad mounted (PMTs) ndiwo magamba asingazivikanwe ekugoverwa kwemagetsi kwemazuva ano. Sezvinhu zvakakosha zvemagetsi emumaguta nemaguta, aya mayuniti madiki, ari pasi pevhu anopa magetsi zvakachengeteka kudzimba, mabhizinesi, uye zvivakwa zveveruzhinji. Asi chii chinoita kuti asakosheswe?

Shongwe yehybrid chimiro chakabatanidzwa che "kongiri yakasimbiswa + simbi." Kazhinji, ~2/3 yepasi inogadzirwa nekongiri yakasimbiswa (ichishandisa zvikamu zvakatemwa kare kana matekiniki ekutsvedza), nepo chikamu chepamusoro chiri shongwe yesimbi yechinyakare inobatanidza ne nacelle.

Munguva yekushandurwa kwedhijitari, nzvimbo dzedata dzave moyo wemabhizinesi, uye matransformer ndiwo michina yakakosha inodzivirira kurova kwemoyo. Kusarudza transformer yakakodzera hakunei chete nekushanda nesimba uye mari yekushanda kwenzvimbo yedata asiwo kunokanganisa zvakananga.kuenderera mberi kwebhizinesi uye kuchengetedzwa kwedata.

Aya ndiwo matangi akaita sedenderedzwa aunoona akabatana nematanda ekushandisa, anowanzo perekedzwa nezvidimbu zvefuse nezvimwe zvinhu zvekushandisa.

Kubviswa kwechikamu (PD) mumatransformer emagetsi anonyudzwa mumafuta kuchiri dambudziko rinozivikanwa pasi rose muindasitiri yetransformer. Vagadziri vazhinji vakarasikirwa zvakanyanya nekuda kwekutadza kushanda zvakanaka kwakabatana nePD.

Kudarika kwePD kunogona kuitika panguva yekuyedzwa kwefekitori, kuongororwa kwevamwe, kana panzvimbo dzevatengi. Kuwana masosi ePD kunowanzoita se "kuwana tsono muhuswa," zvichikonzera kugadziriswa kwemazuva kana mwedzi, zvichikonzera kurasikirwa kukuru kwemhando kune vagadziri kana vashandisi.

Unoziva here musiyano uripo pakati pematransformer asina chimiro uye matransformer esimbi esimbi akajairwa? Semugadziri wetransformer ane ruzivo rwemakore anopfuura gumi nemashanu, JZP inotsanangura musiyano uripo pakati pemhando mbiri idzi dzematransformer. Haisi mutsauko wezvinhu chete; ihondo yetekinoroji pakati pekushandisa simba zvakanaka, mutengo, uye mafambiro emangwana.

Matransformer anonyudzwa mumafuta ane zvikamu zvitatu anoshandisa electromagnetic induction kuwedzera kana kuderedza mavoltage eAC, achishanda semidziyo yakakosha mumagetsi masisitimu ekubatanidza magrid emazinga akasiyana evoltage. Semuenzaniso, anokwidza mavoltage emagetsi anobuda mujenareta (semuenzaniso, 6kV kana 10kV) kuvoltage dze transmission-level (semuenzaniso, 220kV kana kupfuura) ekutumira simba kure kana kuderedza magetsi ane voltage yakakwira kuenda kuvoltage dzelevel yekugovera (semuenzaniso, 10kV/0.4kV) kune vashandisi vekupedzisira.

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Mundima yeinjiniya yemagetsi, sisitimu yekugovera inoshanda sechisungo chakakosha pakati pekutumira simba nekushandiswa kwaro. Kunzwisisa kwakadzama ruzivo rwekugovera, kunyanya nezve switchgear, kwakakosha kune mainjiniya emagetsi nematekiniki. Switchgear chishandiso chakabatanidzwa chekugovera chakabatanidzwa zvichienderana nehurongwa hwemasekete chaiwo, chinobatanidza michina yekutanga (semuenzaniso, mabhazi, macircuit breakers) uye michina yechipiri (semuenzaniso, marelay, mamita). Basa rayo guru nderekudzora nekudzivirira mitsetse yekugovera nemidziyo, ichivimbisa kushanda kwakachengeteka uye kwakasimba kwemasisitimu emagetsi.