Isakhiwo Esiyisisekelo se-Brushless AC Synchronous Weichai Diesel Generator

I-AC exciter ku-brushless AC synchronous I-Weichai generator diesel inesakhiwo esikhethekile sezikhali.Isibonelo esilandelayo sithatha uchungechunge lwe-TFW brushless AC ukuvumelanisa njengesibonelo ukwethula isakhiwo generator.Lolu hlobo lwe-Weichai generator diesel lwenziwe ngohlobo lwe-Chenshang, isisekelo sishiselwe ngepuleti lensimbi, isembozo sangaphambili nangemuva siyisakhiwo sensimbi ephonswe, kanti umoya we-axial uyazipholisa.Ngemuva kokulungiswa kwebhalansi, isekelwa ama-bearings amabili.Isembozo sokugcina sejeneretha sifakwe i-flange exhuma nomhambisi oyinhloko ukuze kube lula ukufakwa kweyunithi.I-stator ye-AC exciter itholakala ohlangothini olungaphandle lwekhava yokugcina (amayunithi angu-90kW kanye no-120kW atholakala ohlangothini lwangaphakathi), kanti i-AC exciter armature ihambisana ne-Shanlin shaft ekhiqiza amandla.

1. i-stator.

I-stator yenziwe nge-stator core, i-stator H nesisekelo.I-fixed-r iron core kanye ne-stator winding izingxenye ezikhiqiza amandla e-electromotive ne-current, futhi le ngxenye ibizwa ngokuthi i-armature.I-stator core iyingxenye ebalulekile yesekethe kazibuthe ye-synchronous generator.Ukuze kuncishiswe ukulahlekelwa kwamanje kwe-eddy, inkaba ngokuvamile ine-laminated ngamashidi amabili ensimbi ye-silicon anopende wokuvikela.Izikhala ezisatshalaliswe ngokulinganayo zivulwa kumongo wensimbi ukuze kushumekwe ukugoqa kwe-pivot yokukhipha.Ama-stator windings amajeneretha edizili akhiwe ngamakhoyili anenxeba le-poly-enameled yethusi enamandla amakhulu, futhi amakhoyili ashunyekwa ku-iron core slot ngokuvumelana nezimfuneko ezithile zobuchwepheshe.Lapho ufaka ama-windings ezigaba ezintathu, kufanele ashumekwe ngokulinganayo, enze i-angle yesigaba sikagesi engu-120". I-Shumu iwubakaki we-generator, esetshenziselwa ukulungisa i-armature nokusekela i-rotor kanye nesembozo sangaphambili nangemuva. Kufreyimu]-ukufakwa kohlangothi Kunebhokisi lokuphumayo, kanye nebhodi lezintambo ebhokisini ukuze kube lula ukuhola ukuphuma kwamandla kagesi we-AC.

2. Irotha.

Incwadi yendawo yokuphehla amandla iwuhlobo oluphawulekayo lwenguquko yesigxobo, futhi izigxobo ezi-4 zikazibuthe ze-rotor core kanye ne-fan kadrako kazibuthe zihlanganisiwe, futhi zakhiwa ukuhlukaniswa kwe-Chongfu.Ikheji elimanzi lifakwe ebusweni be-rotor magnetic pole core (ukusebenza okuxhumeke kahle).I ijeneretha inenkomba yokusebenza enhle ngaphansi komthwalo ongalingani, futhi inganciphisa ukugcwala ngokweqile okuvela eqenjini le-rotor ngesikhathi senqubo eguquguqukayo.Kukhona fan ye-centrifugal ku-rotor.

3. I-AC exciter stator.

I-stator ye-exciter isetshenziselwa ukukhiqiza insimu kazibuthe.I-iron core yenziwe nge-fQ steel plate futhi inezigxobo kazibuthe eziningi zokuthuthukisa ukusebenza kahle kwe-exciter.Ngemuva kokuthi i-AC midgut-to-rectifier isilungisiwe, ihlinzeka ngokukhiqiza amandla okuvumelanisa kwe-AC.Ihembe legeja uzibuthe.

4. Ingalo ye-AC excitation.

I-rotor ye-exciter i-armature shaft coaxial enejeneretha yomhlaba.I-armature winding ixhunywe ngoxhumano lwenkanyezi yezigaba ezintathu, futhi indawo engathathi hlangothi ayiholelwa ngaphandle, kodwa kunezintambo ezi-4 ze-Fenglang ezixhunywe kusilungisi esizungezayo (empeleni izintambo eziholayo ezi-3, kodwa esinye sezigaba sihlukaniswe ngamakhanda amabili. ihola).

5. Isilungisi se-silicon esijikelezayo.

Isilungisi se-silicon esizungezayo sigxile ekusekelweni kwengalo ye-exciter (izivuseleli zamajeneretha angu-90kW no-120kW zibekwe ngaphandle kwekhava yokuphela kwenjabulo).Kukhona ingqikithi yezinto eziyisi-6 zokulungisa, okuyizinto ezi-3 zazo ezinamabholithi njengama-anode agxilwe ku-I'-circular conductive Plate, kanti amanye ama-bolt angu-3 yizingxenye ze-cathode ezigxilwe kwelinye ipuleti le-conductive.Amasethi amabili ezingxenye ahlanganiswe enye nenye futhi afakwe eringini evamile yokuvalela, eba idivayisi yokulungisa i-silicon.Umthombo wamandla we-AC uvela ku-AC excitation armature, futhi ulayini wayo ophumayo we-DC uxhunywe kukhoyili yerotha yejeneretha yomhlaba ngo-L omusha enkabeni ye-shaft.

Uma unombono wokuthenga ijeneretha kadizili, wamukelekile ukuthinta i-Dingbo Power nge-imeyili dingbo@dieselgeneratortech.com.