The paper introduces the application, main alteration plan and the setting of relational parameters of technique of alternating current frequency conversion in Longmen planer′s electrical alteration.
介绍交流变频调速技术在龙门刨床电气改造中的应用和总体改造方案及有关参数的设置。
The UHVDC converter substation is quite different from traditional ones, so it's necessary for carrying out specific research of main electrical scheme and equipment parameters.
电气主接线是指发电厂、变电站、换流站中，为满足预定的功率传送和运行要求而设计的、表明高压电气设备之间相互连接关系的传送能量的电路。
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