摘要
变流机组是舰船内交流供电网络的重要电源设备,它由直流电源拖动,变流机组的控制部分主要包括频率调节装置、电压调节装置及超速保护装置。本文就频率调节装置中频率测量电路、比较电路、触发器电路及可控整流电路等几个关键电路进行分析。
Converter generator is an important power supply equipment in shipboard AC power supply, which is driven by DC power supply. Control unit of converter generator include mostly frequency regulating unit, voltage regulating unit, over-speed protection unit. In this paper, several key circuits, such as frequency discriminating circuit, comparator circuit, trigger circuit, controllable commutation circuit.
出处
《船电技术》
2004年第5期26-28,共3页
Marine Electric & Electronic Engineering
