Hoʻokumu kumu o Brushless AC Synchronous Weichai Diesel Generator

ʻOkakopa 22, 2021

ʻO ka AC exciter i ka brushless AC synchronous Weichai diesel generator loaʻa i kahi hoʻolālā armature kūikawā.ʻO kēia hiʻohiʻona e lawe i ka TFW series brushless AC synchronization ma ke ʻano he laʻana e hoʻolauna i ke ʻano o ka mīkini hana.ʻO kēia ʻano Weichai diesel generator i hana ʻia i ke ʻano Chenshang, ua hoʻopaʻa ʻia ke kumu e ka pā kila, ʻo ka mua a me ka uhi hope i hoʻolei ʻia i ka hale hao, a ʻo ka axial ventilation e hoʻomaha iā ia iho.Ma hope o ka hoʻoponopono ʻia ʻana o ke kaulike, kākoʻo ʻia e nā bearings ʻelua.Hoʻolako ʻia ka uhi hope o ka mīkini hana me kahi flange e hoʻopili ai me ka mea hoʻoneʻe nui e hoʻomaʻamaʻa i ka hoʻokomo ʻana o ka ʻāpana.Aia ka stator o ka AC exciter ma ka ʻaoʻao o waho o ka uhi uhi hope (ʻo nā ʻāpana 90kW a me 120kW aia ma ka ʻaoʻao i loko), a ʻo ka AC exciter armature he coaxial me ka mana hana Shanlin shaft.

 

1. ka stator.

Hoʻokumu ʻia ka stator me kahi stator core, kahi stator H a me kahi kumu.ʻO ke kumu hao paʻa-r a me ka wili stator nā ʻāpana e hoʻoulu ai i ka ikaika electromotive a me kēia manawa, a ua kapa ʻia kēia ʻāpana ʻo ka armature.ʻO ke kumu stator he ʻāpana koʻikoʻi o ke kaapuni magnetic o ka mīkini hana synchronous.I mea e hōʻemi ai i ka poho eddy i kēia manawa, ua laminated maʻamau ke kumu me ʻelua ʻāpana kila silika me ka pena insulating.Wehe ʻia nā ʻāpana like ʻole ma ke kumu hao e hoʻokomo i ka wili pivot hoʻokuʻu.ʻO nā wili stator o nā mea hoʻoheheʻe diesel i haku ʻia me nā ʻili i hōʻeha ʻia me ka uea keleawe poly-enameled kiʻekiʻe, a ua hoʻokomo ʻia nā coils i loko o ka pahu hao e like me nā koi ʻenehana.I ka hoʻokomoʻana i nā wili makaniʻekolu, pono lākou e hoʻokomo i ka symmetrically, e hana ana i ka huina uila o 120 ". ʻO Shumu ka bracket o ka generator, i hoʻohanaʻia e hoʻoponopono i ka armature a kākoʻo i ka rotor me nā uhi mua a me hope. Ma ke kiʻi]-ʻaoʻao hoʻokomo Aia kahi pahu puka, a me kahi papa uea i loko o ka pahu e hoʻomaʻamaʻa i ke alakaʻi i waho o ka lako mana AC.

 

2. Rotor.

ʻO ka puke hana mana kūloko he ʻano hoʻololi pole salient, a ua hoʻohui ʻia nā pole magnetic 4 o ka rotor core a me ka peʻahi deragona magnetic, a ua hoʻokumu ʻia lākou e ka mahele Chongfu.Hoʻokomo ʻia kahi hale hoʻoheheʻe ma luna o ka ʻili o ka pou mākia rotor (hana pili pono).ʻO ka mīkini hana hana Loaʻa i kahi papa kuhikuhi hana maikaʻi ma lalo o ka haʻahaʻa kaulike ʻole, a hiki ke hōʻemi i ka overvoltage i ʻike ʻia ma ka pūʻulu rotor i ka wā o ke kaʻina hana.Aia kekahi peʻahi centrifugal ma ka rotor.

 

3. AC exciter stator.

Hoʻohana ʻia ka stator o ka exciter no ka hoʻoulu ʻana i ke kahua magnetic.Hana ʻia ke kumu hao me ka pā kila fQ a he nui nā pou magnetic e hoʻomaikaʻi i ka hana maikaʻi o ka exciter.Ma hope o ka hoʻoponopono ʻia ʻana o ka AC midgut-to-rectifier, hāʻawi ia i ka mana hoʻokalakupua AC synchronous.Pālule hoe magnetism.

 

4. AC excitation armature.

ʻO ka rotor o ka exciter ka coaxial shaft armature me ka mea hana honua.Hoʻopili ʻia ka wili armature e kahi pili hōkū ʻekolu-phase, a ʻaʻole i alakaʻi ʻia ka wahi kūʻokoʻa, akā aia nā 4 Fenglang outlet uea i pili i ka rotating rectifier (ʻo ia hoʻi 3 mau uea alakaʻi, akā ua māhele ʻia kekahi o nā ʻāpana i ʻelua poʻo. alakaʻi).


Basic Structure of Brushless AC Synchronous Weichai Diesel Generator

 

5. ʻO ka hoʻopololei silika hoʻololi.

Hoʻopaʻa ʻia ka mea hoʻoponopono silikoni ʻoniʻoni ma ke kākoʻo armature o ka exciter (ua waiho ʻia nā mea hoʻoponopono o nā mea hana 90kW a me 120kW ma waho o ka uhi hopena excitation).Aia ka huina o 6 mau mea hooponopono, a o 3 mau mea me na bolts e like me anodes i paa ma ka I'-circular conductive Plate, a o na 3 bolt e ae, oia na mea cathode i paa ma kekahi papa conductive.Hoʻopili ʻia nā ʻāpana ʻelua mai kekahi i kekahi a hoʻokomo ʻia ma ke apo insulating maʻamau, a lilo ia i mea hoʻoponopono silicon.ʻO ke kumu mana AC mai ka AC excitation armature, a ua hoʻopili ʻia kāna laina hoʻopuka DC i ka wili rotor o ka mea hana honua ma o ka L hou ma ke kikowaena o ke kumu.

 

Inā he manaʻo kou e kūʻai aku i ka mīkini hana diesel, e ʻoluʻolu e kelepona iā Dingbo Power ma ka leka uila dingbo@dieselgeneratortech.com.


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