steady voltage source 中文意思是什麼
steady voltage source
解釋
恆壓源-
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。 -
The aptitude method of over current protection in direct current steady voltage electrical source
直流穩壓電源智能過流保護 -
Abstract : the initial charge - process of dc capacitor and the steady working state of active voltage - source - inverter power filters are analyzed in this paper, and four new parameters are proposed to judge the working performance of active power filters and to aid their design
文摘:分析了電壓逆變器型單相有源電力濾波器直流側儲能電容器的初始充電過程（有源電力濾波器的起動過程）和有源電力濾波器的穩定工作狀態，並提出了判定有源電力濾波器性能、幫助有源電力濾波器設計的四個標識性參數。 -
In any circuit which operates from a steady voltage source, such as a battery, current flow is always in the same direction
在任何電路，使用唯一的電壓源操作的，比如電池，電流是沿著相同方向流動的。 -
For we applied storage battery ( + 12v ) to provide electrical source, when the rotate speed of diesel engine is increased, the steady voltage cannot is assured, which will affect the synchronization
目前，該擺秧機採用12v電瓶來穩定發電機發出的電壓，這種穩壓方式能保證電壓不小於12v ，但當柴油機轉速提高時，發電機輸出的電壓有所提高，而電瓶不能限制其升高，擺秧均勻性受到影響。
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