三相功率 meaning in Chinese

three-phase power

The paper then discusses the realization of three - phase power inverter based on soft - switching technology and its control strategy in detail
本文第三章详尽论述了基于软开关技术的三相功率逆变器的实现及其控制策略。
The system uses the popular double - deck controlling , namely the host communicates online with plc , at the same time it communicates with other stations by tcp / ip protocol . the electrodes regulate timely , quickly and true , with controlling three - phase voltage and current , so that power is stable comparatively
本系统合理控制三相电流、三相功率的大小，从而电极能够实时、快速、准确地按照冶炼工艺要求进行调节，使电弧功率稳定在一定的范围内，获得期望的控制效果。