Iyada oo horumarinta iyo faafinta automation-ka warshadaha, guriga smart iyo baabuurta elektiroonigga ah, matoorada DC aan burushka lahayn (BLDC) iyo matoorada synchronous magnet joogto ah (PMSM) ayaa si ballaaran loo adeegsaday meelo badan.Sida mid ka mid ah qaybaha ugu muhiimsan ee qalabka farsamada, matoorku wuxuu la xiriiraa tayada wadista mootada iyo tiknoolajiyada xakamaynta, haddii ay tahay waxqabadka alaabta ama khibradda macaamiisha.
Tignoolajiyada YHTECH waxaa ka go'an in ay dhisto nidaam deegaanka ah oo lagu xakameynayo mootada.Ma haysto oo kaliya MCU-yada iyo xirmooyinka horumarinta qalabka ee xakamaynta mootada, laakiin waxay sidoo kale bixisaa algorithms-ka kontoroolka mootada bilaasha ah oo si sahlan loo isticmaali karo.Laga soo bilaabo mawjada labajibbaaran ee wadista mawjada sinaha, laga bilaabo jawaab celinta dareenka Hall ilaa dareen-celinta dareen-celinta, YHTECH Technology waxay dejisay ilo ku habboon si ay u caawiso injineerada xakamaynta mootada si ay si dhakhso ah u ogaadaan xalalka xakamaynta dhaqdhaqaaqa dhaqdhaqaaqa.
Yiheng Intelligent MotorGuddiga xakamayntawaa ujeedo-guud oo danab hoose ah darawal saddex waji ah.Waxay isticmaashaa STM32 taxane microcontrollers iyo maktabada shaqaynta mootooyinka STM32 si ay u kaxayso matoorada burushka aan lahayn DC, matoorada AC synchronous, iyo matoorada asynchronous.Ku qalabaysan godka adabtarada microcontroller, STM32 taxane microcontrollers kala duwan ayaa loo isticmaali karaa si loo fuliyo algorithms kantaroolka mootada.Tiknoolajiyada Yiheng waxay hadda bixisaa guddi kontorool korantada hooseeya oo ku saleysan dual ADC engine STM32 iyo mooto korantada yar Guddiga kontoroolka PCBku salaysan isbarbardhigga xawaaraha sare ee STM32.
Guddiga kontoroolka mootada waxa uu ku qalabaysan yahay interneedka signalka Hall iyo interneedka encoder-ka, kaas oo ka jawaabi kara booska rotor-ka oo uu ku samayn karo kontoroolka FOC oo leh dareeraha booska ama wadista mowjad laba jibaaran oo lix tallaabo ah.Bixi interneedka iska caabinta braking, kaas oo lagu dabaqi karo shaqada braking ee firfircoon ee xakamaynta jawaabta firfircoon ee sare.Iyada oo ogaanshaha danab saddex-waji terminal terminal ku xiran ADC, iyo sidoo kale goobada dhexdhexaad ah ee dhexdhexaad ah iyo wareegga comparator, waxa ay xaqiijin kartaa noocyo kala duwan oo ka mid ah matoor DC burushless (BLDC) lix-tallaabo booska mowjad labajibbaaran codsiyada wadida dareen la'aan.Waxa kale oo ay leedahay 3 weji resistors ee hadda jira iyo 1 DC oo ah baska dhulka ee hadda jira, waxaana loo isticmaali karaa saddex hab oo ogaanshaha hadda: saddex-iska-caabbinta, ogaanshaha hadda jira ee laba-iska-caabbinta, iyo ogaanshaha hadda jira-iska-caabbinta.Waxay hirgelin kartaa algorithm kontoroolka vector-ku-jeedka ah (algoorithm kontoroolka vector) sida dareenka booska iyo booska dareen la'aanta si loo kaxeeyo matoor AC saddex-waji ah, oo ay xaqiiqsato tignoolajiyada codsiga xakamaynta mootada ee alaabta guriga, ganacsiga iyo warshadaha.In qaybta interface input amarka, marka lagu daro USB in interface UART, UART interface iyo interface I2C, waxa kale oo ay bixisaa a potentiometer interface input analog, kaas oo bedeli kara caabbinta potentiometer si ay u qaybiyaan danab, iyo amarka danab wax soo saarka waa. akhriyey ADC.Intaa waxaa dheer, waxaa jira laba dareemo dip ah iyo badhanka, kaas oo ku siin kara barnaamijyo loogu talagalay dejinta habka xakamaynta, oo bixiya 5 tilmaamayaasha LED, oo ay ku jiraan tilmaamayaasha qaladka.
Waqtiga boostada: Jun-05-2023