Halin Halin Binciken Fasaha na Yanzu da Haɓaka Motar Rashin Soyayya

Canza ƙirƙira ƙira na rage hayaniyar motsi, ƙirar rage girgiza, ƙirar sarrafa ƙarfi mai ƙarfi, babu firikwensin matsayi, da ƙirar dabarun sarrafawa sun kasance wuraren bincike na SRM.Daga cikin su, ƙirar dabarun sarrafawa bisa ka'idar sarrafawa ta zamani shine don kashe amo, girgizawa da sabis na ripple Torque.
1. Amo da rawar jiki na SRM suna hana amo da rawar jiki na
Motar da ba ta so ta canza, wanda shine babban ƙwanƙolin da ke hana haɓakar SRM.Saboda tsarin da aka tsara sau biyu, hanyar sarrafawa na asymmetric rabin gada da kuma filin magnetic wanda ba na sinusoidal iska ba, SRM yana da amo mai mahimmanci, Ƙarƙashin girgiza ya fi girma fiye da na asynchronous Motors da kuma na dindindin magnet Motors, kuma a can. abubuwa ne masu yawa masu ƙarfi, sautin yana da kaifi kuma yana hudawa, kuma ikon shigarsa yana da ƙarfi.Ra'ayoyin bincike na rage surutu da raguwar rawar jiki gabaɗaya an raba su zuwa kwatance da yawa:
1) Binciken Modal, nazarin tasirin firam, stator da siffar rotor, murfin ƙarshen, da sauransu akan kowane yanayin tsari, bincika mitar yanayi a ƙarƙashin kowane yanayin tsari, Bincika yadda mitar kuzarin lantarki ya yi nisa daga mitar yanayi na yanayi. mota.
2) Rage amo da rawar jiki ta hanyar canza siffar stator da rotor, kamar canza ji arc, siffar, kauri mai kauri, maɓalli na matsayi, tsagi mai mahimmanci, naushi, da dai sauransu.
3) Akwai da yawa novel motor Tsarin ƙirƙira, amma dukansu suna da matsala.Ko dai masana'anta suna da wahala, farashin yana da yawa, ko asarar yana da yawa.Ba tare da togiya ba, duk samfuran dakin gwaje-gwaje ne da abubuwan da aka haifa don rubutun.
2. The juyi pulsation iko na canza rashin so motor
m yana farawa da sarrafawa.Gabaɗaya jagora ita ce sarrafa juzu'in nan take ko inganta matsakaicin jujjuyawar.Akwai kulawar rufaffiyar madauki da kulawar madauki.Ikon rufaffiyar madauki yana buƙatar martani mai ƙarfi ko ta halin yanzu, Maɓalli kamar ƙarfin lantarki suna ƙididdige juzu'i a kaikaice, kuma ikon buɗe madauki shine ainihin binciken tebur.
3. Bincike akan firikwensin matsayi na motar da ba ta so ta canza
Jagoran ba tare da firikwensin matsayi ba shine babban mai samar da takardu.A cikin ka'idar, akwai hanyoyin allura masu jituwa, hanyoyin tsinkayar inductance, da dai sauransu. Abin takaici, babu firikwensin matsayi a cikin manyan samfuran masana'antu a gida da waje.Me yasa?Ina tsammanin har yanzu saboda rashin dogaro.A cikin aikace-aikacen masana'antu, bayanan wurin da ba a dogara ba na iya haifar da haɗari da asara, waɗanda ba za su iya jurewa ga kamfanoni da masu amfani ba.Hanyoyin gano matsayin abin dogaro na SRM na yanzu sun haɗa da na'urori masu auna sigina masu ƙarancin ƙima waɗanda ke wakilta ta hanyar sauya wutar lantarki da na'urorin Hall, waɗanda ke biyan buƙatun sauye-sauye na injina gabaɗaya, da na'urori masu auna madaidaicin matsayi waɗanda ke wakilta ta masu rikodin hoto da masu warwarewa.Cika buƙatar ƙarin ingantaccen sarrafawa.
Abin da ke sama shine babban abun ciki na motar da ba ta so ta canza.Daga cikin su, nau'in nau'in nau'i na nau'i na rarraba ya dace sosai don amfani da SRM, tare da ƙananan girman, babban madaidaici da kuma daidaita yanayin muhalli.Ina tsammanin shine zaɓi na makawa don servo SRM a nan gaba.