Sebopeho sa Motheo sa Brushless AC Synchronous Weichai Diesel Generator

Mphalane 22, 2021

The AC exciter ho brushless AC synchronous Jenereithara ea diesel ea Weichai e na le sebopeho se khethehileng sa lihlomo.Mohlala o latelang o nka letoto la TFW brushless AC synchronization e le mohlala ho hlahisa sebopeho sa jenereithara.Mofuta ona oa jenereithara ea dizeli ea Weichai e entsoe ka mofuta oa Chenshang, setsi se entsoe ka tšepe ea tšepe, sekoaelo se ka pele le se ka morao ke sebopeho sa tšepe, 'me moea oa axial o ipholisa.Ka mor'a hore tekanyo e lokisoe, e tšehetsoa ke li-bearings tse peli.Sekoahelo sa ho qetela sa jenereithara se na le flange e hokahaneng le mochini o tsamaisang pele ho thusa ho kenya yuniti.Stator ea AC exciter e teng ka lehlakoreng le ka ntle la sekoahelo sa ho qetela (li-unit tsa 90kW le 120kW li fumaneha ka lehlakoreng le ka hare), 'me AC exciter armature ke coaxial le motlakase oa Shanlin shaft.

 

1. stator.

Stator e entsoe ka setsi sa stator, stator H le setsi.The fixed-r iron core le stator winding ke likarolo tse hlahisang matla a electromotive le a hona joale, 'me karolo ena e bitsoa armature.Mokotla oa stator ke karolo ea bohlokoa ea potoloho ea makenete ea jenereithara ea synchronous.Bakeng sa ho fokotsa tahlehelo ea hona joale ea eddy, mantlha hangata e entsoe ka lishiti tse peli tsa tšepe tsa silicon tse nang le pente e sireletsang.Li-slots tse arohaneng ka ho lekana li buloa mokokotlong oa tšepe ho kenya phivot ea ho tsoa.Maqhubu a stator a lijenereithara tsa disele a entsoe ka leqeba la likhoele tse nang le terata ea koporo e nang le matla a phahameng a poly-enameled, 'me likhoele li kenngoe ka har'a sekotjana sa mantlha sa tšepe ho latela litlhoko tse itseng tsa tekheniki.Ha u kenya li-winding tse tharo, li lokela ho kenngoa ka mokhoa o ts'oanang, ho etsa sekhahla sa motlakase sa 120". Ka foreiming]-lehlakoreng la ho kenya Ho na le lebokose la ho tsoa, ​​​​le boto ea likhoele ka lebokoseng ho thusa ho etella pele ho tsoa phepelong ea motlakase ea AC.

 

2. Rothara.

Buka ea tlhahiso ea matla ea lehae ke mofuta oa phetoho ea pole, 'me lipalo tse 4 tsa makenete tsa mokokotlo oa rotor le fan dragon ea makenete li kopantsoe,' me li entsoe ke karohano ea Chongfu.Ho na le cage e nang le metsi e kenngoa holim'a rotor magnetic pole core (ts'ebetso e hokahaneng hantle).The jenereithara e na le index e ntle ea ts'ebetso tlas'a mojaro o sa leka-lekaneng, 'me e ka fokotsa overvoltage e hlahang sehlopheng sa rotor nakong ea ts'ebetso e matla.Ho na le fan ea centrifugal holim'a rotor.

 

3. AC exciter stator.

Stator ea exciter e sebelisoa ho hlahisa matla a khoheli.Mokotla oa tšepe o entsoe ka tšepe ea fQ 'me o na le lipalo tse ngata tsa makenete ho ntlafatsa ts'ebetso e ntle ea exciter.Kamora hore AC midgut-to-rectifier e lokisoe, e fana ka tlhahiso ea matla ea AC synchronous.Shirt hoe magnetism.

 

4. AC excitation armature.

The rotor ea exciter ke armature shaft coaxial le jenereithara ea lefatše.Maqhubu a lihlomo a hokahantsoe ke khokahano ea naleli ea mekhahlelo e meraro, 'me ntlha e sa nke lehlakore ha e tsoe, empa ho na le lithapo tse 4 tsa Fenglang tse hokahantsoeng le mochini o potolohang (ha e le hantle likhoele tse 3 tse etellang pele, empa e 'ngoe ea mekhahlelo e arotsoe ka lihlooho tse peli. etella).


Basic Structure of Brushless AC Synchronous Weichai Diesel Generator

 

5. Rectifier ea silicon e potolohang.

Sehlahisoa sa silicon se pota-potileng se tsepamisitsoe holim'a ts'ehetso ea armature ea exciter (li-rectifiers tsa lijenereithara tsa 90kW le 120kW li behiloe ka ntle ho sekoahelo se qetellang se tsosang takatso).Ho na le kakaretso ea likarolo tse 6 tsa ho lokisa, tseo likarolo tse 3 tse nang le liboutu e le li-anode li behiloe holim'a Letlapa la conductive la I'-chitja, 'me tse ling tse 3 ke likarolo tsa cathode tse behiloeng holim'a poleiti e 'ngoe ea conductive.Lihlopha tse peli tsa likarolo li kentsoe li-insulated ho tloha ho tse ling 'me li kenngoa holim'a selikalikoe se tloaelehileng sa insulating, se fetohang sesebelisoa sa silicon rectifier.Mohloli oa matla a AC o tsoa sehlohlolong sa AC, 'me mohala oa eona oa DC o hokahantsoe le khoele ea rotor ea jenereithara ea lefats'e ka L e ncha bohareng ba shaft.

 

Haeba u na le mohopolo oa ho reka jenereithara ea diesel, u amohelehile ho ikopanya le Dingbo Power ka lengolo-tsoibila dingbo@dieselgeneratortech.com.


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