Iyo Countermeasure Mushure meDetus Generator Plant Inobuda Kushanda

1. Kana kuvhara kwekunakidza 1PT high voltage side yejenereta yakakuvadzwa panguva yekushanda, kunakidza 1PT kuchachengetedza magetsi ose mubhokisi rekugadzirisa regulation regulator A uye jenereta - transformer boka B, risingagoni kudzorerwa kwekanguva.Naizvozvo, sarudza ikozvino kudhonza iyo 1PT inonakidza matatu-chikamu A, B, uye C kunzvimbo yekuchengetedza.Inoshandiswa nekuyera mutsara we 2PT yechipiri yemhepo yekufambisa uye kuibatanidza kune 1PT yechipiri yemhepo yekufambisa mutsara (kureva kuti magetsi emagetsi ekusimudzira A uye B e #3 generator).Usati wabata mudziyo nemazvo, wakagadzira matanho anotevera ekuona kuchengetedzwa kwemudziyo.

(1) Zero sequence voltage yejenareta ichaongororwa panguva yekushanda uye haifaniri kudarika 5V (zero sequence voltage yejenareta ichaiswa pa10V uye 1S).Kana kukosha kwapfuura, kuchaudzwa kune anodyisa nekukurumidza uye vashandi vekuchengetedza vachaziviswa kuti vaongororwe.

(2) 1PT excitation inorambidzwa kune jenereta mukushanda (nhatu-chikamu A, B uye C ye1PT iri mukuzviparadzanisa, uye kuchengetedzwa kwechikamu chekutanga kwakabviswa uye kubviswa).

(3) Simbisa kuongorora uye kutarisisa kwejenareta uye transformer overhaul uye excitation regulator.Usabate iyo yechipiri wiring uye yechipiri mhepo yekubuda panguva yekuongorora.Chinja kabati gonhi kunofanirwa kudzivirira kuzunguza kwakanyanya.

(4) Edza kudzivirira kushanda pane yekuchengetedza kabhineti uye excitation system ye jenareta , uye taura kushaikwa wiring pazvinenge zvakakodzera.

(5) Parizvino, kuyerwa kutadza kwejenareta 2PT kuchaita kuti kutadza kwemutongi kutadza kweboka A uye Boka B rejenareta #3, izvo zvinozotungamira kune rwendo rwekuchengetedza chiito chejenareta kurasikirwa kwemagnetism.Izvo zvinodikanwa kugadzirira kukanganisa kwekurasikirwa kwemagineti rwendo.

(6) Kana kukanganisa kwe2PT kuchionekwa mukushanda kwejenereta, asi chikwata hachifambi, uye ikozvino uye voltage ye rotor yejenereta inodonha kamwe kamwe kusvika zero kana pedyo ne zero, magetsi e stator yejenereta. madonhwe, iyo stator ikozvino inosimuka, uye simba rekuita rinopinda muchikamu, jenareta ichaonekwa seyakarasika magnetization, uye jenareta inomira pakarepo.

Jenareta kutendeuka-ku-kutendeuka kugadzirisa ndiko kuchengetedza kukuru kwekutendeuka-ku-kutendeuka kupfupika kwepakati pakati pebazi rimwechete nematavi akasiyana.

Dingbo ine mhando yemusango yemajenareta edhiziri: Volvo / Weichai/Shangcai/Ricardo/Perkins uye zvichingodaro, kana muchida pls tibatei.

Guangxi Dingbo Power Equipment Manufacturing Co., Ltd. yakavambwa muna 2006, inogadzira dhiziri jenareta muChina, iyo inobatanidza dhizaini, kugovera, kutumira uye kugadzirisa dhiziri jenareta.Chigadzirwa chinofukidza Cummins, Perkins, Volvo, Yuchai, Shangchai, Deutz, Ricardo, MTU, Weichai nezvimwe zvine simba renji 20kw-3000kw, uye vanova yavo OEM fekitori uye tekinoroji centre.

DINGBO SIMBA

www.dbdieselgenerator.com

Mhomho.: +86 134 8102 4441

Nhare: +86 771 5805 269

Fax: +86 771 5805 259

E-mail: dingbo@dieselgeneratortech.com

Skype: +86 134 8102 4441

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