contact converter 中文意思是什麼
contact converter
解釋
接觸式變流器-
The principle of ac - dc - ac locomotive is that transformer transforms the high single - phase ac voltage from contact system to lower ac voltage first, then rectifier transforms this ac voltage to steady dc voltage, finally converter transforms this dc voltage to three - phase vfvv ac voltage as the voltage source for asynchronous machine
交?直?交型電力機車系統的原理是:先將從接觸網獲得的單相交流高電壓經變壓器降壓后,再經整流器變換為平穩的直流電壓,直流電壓經逆變器變換為三相交流電壓,供給機車輪對上的牽引電機。 -
Contact dc converter
接觸式直流變流器
分享友人