Indlela yokunciphisa umsindo we-electromagnetic （EMC）
Uma injini yebhulashi le-DC ijikeleza, kwenzeka ugesi we-spark ngenxa yokushintsha kwe-commutator. Le spark ingaba umsindo kagesi futhi ithinte isekethe yokulawula. Umsindo onjalo ungancishiswa ngokuxhuma i-capacitor kumoto we-DC.
Ukuze kuncishiswe umsindo kagesi, i-capacitor kanye ne-choke kungafakwa ezingxenyeni zokugcina zemoto. Indlela yokususa ngempumelelo i-spark ukuyifaka ku-rotor eseduze nomthombo, okubiza kakhulu.
1. Ukususa umsindo kagesi ngaphakathi kwemoto ngokufaka i-Varistor (D/V), i-annular capacitor, ukumelana nendandatho yerabha (RRR) kanye ne-chip capacitor enciphisa umsindo ngaphansi kwemvamisa ephezulu.
2. Ukususa umsindo kagesi ngaphandle kwemoto ngokufaka izingxenye ezifana ne-capacitor (uhlobo lwe-electrolytic, uhlobo lwe-ceramic) kanye ne-choke enciphisa umsindo ngaphansi kwemvamisa ephansi.
Indlela 1 no-2 zingasetshenziswa ngokwehlukana. Ukuhlanganiswa kwalezi zindlela ezimbili kuzoba yisisombululo esihle kakhulu sokunciphisa umsindo.
Isikhathi sokuthunyelwe: Julayi-21-2023