Main circuit configuration and integrated voltage-reactive power control scheme for balancing compensation with cascade inverters based STATCOM is proposed.
给出了采用链式STATCOM实现平衡化补偿的主电路结构及电压-无功综合控制方法。
Based on the discussion on the formation of the main loop and control strategy, the construction scheme of the control system for high-voltage rectifying circuit is presented.
通过对主回路的构成和控制策略的讨论，提出了高压整流电路的控制系统的构成方案。
The Paper introduces the application of PLC in Medium-frequency heating bender for large caliber pipe, and design scheme of the main control sub-routine is given.
本文介绍了PLC在大口径中频加热弯管机控制系统中的应用，并给出了控制系统关键子程序的设计方案。
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