1, direct start. Komabe, poyendetsa galimoto zitatuzo zitayamba mwachindunji, zomwe zitha kufika nthawi zonse 6-7 zomwe zidavotera zamakono, zomwe zimakhudza kwambiri mphamvu yamagetsi, makamaka mota kwambiri.
Otentha a fodya amatanthauza kuti volyela yamagetsi imachepetsedwa ndipo kuyambitsa komwe kumachepetsedwa nthawi imodzi pomwe Autonsfirmerff Wormer imayamba. It is generally reduced to about 55%-75% of the rated voltage. The advantage is that the starting voltage can be easily changed by changing the number of taps of the autotransformer. The disadvantage is the need to use the autotransformer, the cost is larger.
Star Triangle Sece-pansi kuyambiranso njira yosinthira magetsi oyambira posintha mota lagalimoto, kuti muchepetse kuyambitsa modental mota, yomwe itha kugwiritsidwa ntchito poyambira mota kwa makona atatu. Mukayamba, njira yolumikizirana imagwiritsidwa ntchito popanga nyenyezi yoluka, pakadali pano, mphamvu ya gawo lililonse la muzu, ndipo mota zimasintha momwe zimakhalira. The advantage is that it can save the autotransformer, reduce the cost, and the wiring method is simple and the reliability is greater. The disadvantage is that the ratio of starting voltage cannot be changed, and the motor cannot be used in the star connection.
3, frequency resistor start. Kusamala kwapang'onopang'ono kumatanthauza kuti kukana kwatsatanetsatane kumalumikizidwa mu mndandanda waukulu pomwe mota amayambika, potero kuchepetsa kuyambitsa kwapano. Frequency sensitive resistor can change the starting current smoothly and has less impact on the power grid, so it is an ideal starting mode. Komabe, ochita masewera olimbitsa thupi apamwamba amphamvu ali ndi madera ena, chifukwa chake amatulutsa eddy electromagnetic pogwiritsidwa ntchito, yomwe ingachepetse mphamvu ya gululi.
Zhuo Meng Shanghai Auto CO., Ltd. amadzipereka kugulitsa ma MG & Mauxs Auto Ovomerezeka kuti agule.
