Chii chinonzi Reverse Simba Dziviriro yeJenareta Seti

Semuridzi uye mushandisi wejenareta seti, mushandisi anofanirwa kunzwisisa ese maficha ejenareta seti, kuitira kuti agone kushanda uye kushandisa nzira dzejenareta seti.Nhasi Dingbo Power kambani inogovera reverse kuchengetedza simba rejenareta set.

Jenereta set reverse simba rekudzivirira inonziwo simba rekudzivirira kudzivirira.Kazhinji kutaura, kutungamira kwesimba rejenareta kunofanirwa kubva kune jenareta kuenda kubhazi.Zvisinei, apo jenareta inorasikirwa nekunakidza kana chimwe chikonzero, jenareta inogona kuchinja kukushanda kwemotokari, kureva, kutora simba rinoshanda kubva muhurongwa, iro rinoshandura simba.Kana simba rekudzokera kumashure rasvika pane imwe kukosha, dziviriro yejenareta inoita, kana kuita kusaina kana kufamba.

Kushanda kwakafanana kwemaseti maviri ejenareta edhiziri kuchasangana nemamiriro echikamu chimwechete chemagetsi ejenareta, iwo ma frequency akafanana e. jenareta yemagetsi uye iyo yakafanana chikamu kutevedzana kwejenareta set.Mukushandisa chaiko, kana maviri dizeli seti yejenareta akafananidzwa pasina mutoro, pachava nedambudziko re frequency musiyano uye voltage musiyano.Dzimwe nguva iro chairo reverse simba rinowanikwa neine chekutarisa chiridzwa, iyo iri reverse simba rinokonzerwa nekusaenzana voltage.Imwe ibasa reverse rinokonzerwa nekusawirirana kumhanya (frequency).Mukutarisana nechiitiko ichi, kugadzirisa kunowirirana kunofanira kuitwa.

1.Kugadzirisa simba reverse rinokonzerwa nekusiyana kwemagetsi.

Kana iyo mita yemagetsi chiratidzo cheese ari maviri anogadzira seti zero uye ammeter ichiri iine chiratidzo chazvino, iyo voltage yekugadziridza knob yeimwe dizeli jenareta seti inogona kugadziridzwa zvinoenderana nechiratidzo cheammeter uye simba chinhu.

2.Kugadziriswa kwesimba reverse rinokonzerwa nehuwandu.

Kana mafambiro ezvikamu zviviri zvakasiyana uye mutsauko wakakura, ikozvino yeyuniti ine high speed inoratidza kukosha kwakanaka uye mita yemagetsi inoratidza simba rakanaka.Pane zvinopesana, ikozvino inoratidza kukosha kwakashata uye simba rinoratidza kukosha kwakashata.

Panguva ino, gadzirisa kumhanya kweimwe yedhiziri jenareta seti uye gadzirisa chiratidzo chemamita emagetsi kusvika zero.Nekudaro, kana ammeter ichine chiratidzo, ichi ndicho chinodzosera simba chiitiko chinokonzerwa nekusiyana kwevoltage.

Muzviitiko zvakawanda, kubatana kwakafanana kwemaseti ejenareta edhiziri hakuzobudisi simba reverse.Majenareta mashoma chete ane yakaderera goho voltage nekuda kweiyo isina kufanira mutemo kana yakabatana kune grid.Tinofanira kuongorora zvikonzero nokukurumidza sezvinobvira uye kutora matanho akakodzera ekugadzirisa.

Chii basa rejenareta reverse kuchengetedza simba?

Kana majenareta anopfuura maviri edhiziri seti achishanda pamwe chete, kana injini yedhiziri yeimwe dhiziri seti isingashande zvakajairika kana paralleri pakati peinjini yedhiziri nejenareta yakuvadzwa, jenareta yeyuniti haigone kuburitsa simba rinoshanda, asi rinotora. simba kubva kumagetsi emagetsi system, uye iyo synchronous jenareta inova mota inopindirana, ndiko kuti, iyo synchronous jenareta inoshanda mune reverse simba.

Kana iyo synchronous jenareta ichishanda mune reverse simba renyika, haina kunaka kune magetsi emagetsi system, zvichikonzera kuremerwa kwemamwe mayuniti ari kutora chikamu. parallel operation uye kukanganiswa kwemagetsi.Naizvozvo, matanho achatorwa ekudzosera kumashure kuchengetedza simba.

Tinogona kushandisa transistor reverse kuchengetedza simba mudziyo.

Sezvo iyo reverse kuchengetedzwa kwesimba iri rinoshanda dhizaini yekudzivirira, chiratidzo chayo chekuona chinofanira kutora masaini evoltage uye azvino uye hukama hwavo hwechikamu, vochishandura kuita DC voltage control siginecha inoratidza gwara uye saizi yesimba rinoshanda.

Iyo reverse simba rekudzivirira chiratidzo chemudziyo inotorwa kubva kuvoltage uye yazvino yeS chikamu chejenareta kune imwe-chikamu reverse simba rekuona.Muchikamu chayo chekugadzira magetsi, mativi ekutanga emagetsi anoshandura M1 neM2 akabatana kuita nyeredzi dzakaenzanirana, uye voltage Uso' inotorwa sechiratidzo chemagetsi.Uye ita Uso' muchikamu nechikamu chemagetsi USO inobuda nejenareta.Chiratidzo chayo chazvino chinowanikwa neS-phase ikozvino transformer uye yakagadziridzwa nemaviri-chikamu bhiriji rectifier maseketi VD1 uye VD2.Mune voltage U1 ye resistor R3, iyo voltage U2 ye resistor R4 uye simba rekuona chinongedzo, iyo yakakwana kukosha kwekuenzanisa musimboti ichashandiswa pakuona.Kana R1 = R2, iyo DC inodzora siginecha yemagetsi UNM inobuda neiyo simba yekuona link yakanangana neiyo inoshanda simba P uye inoratidza kutungamira kweP. Musimba rereverse, iyo DC yekudzora chiratidzo voltage UNM haina kunaka, kureva kuti, iyo N. -poindi inogoneka yakakwirira kupfuura iyo m-point inogona.Kana reverse simba rasvika 8% yesimba rakayerwa rejenareta, triode VT1 inobatidzwa uye VT2 yakadzimwa.Iko kushanda kwemagetsi kubhadharisa capacitor C kuburikidza neresistors R15 uye R16, nekunonoka kwekuchaja kweanenge 5s.Kana iyo yekuchaja voltage ye capacitor C inosvika pakuparara kwevoltage inodzikamisa chubhu W1, chubhu W1 yakabatidzwa, diode VD3 uye triode VT3 inobatidzwa, outlet relay D1 inobatidzwa uye inoita, uye magetsi emagetsi anofamba otomatiki, saka. sekuzadzisa chinangwa chekudzivirira.

Kana iwe uchifarira dhiziri jenareta seti, bata kambani yeDingbo Power neemail dingbo@dieselgeneratortech.com.