变压器有功功率
For substations, reactive voltage control is to guarantee volage quality and reduce active power loss of power system by adjusting the tap changer of transformer and devoting or removing some compensators of reactive power, which can make the powe system operate economically and safely.
对于变电站来说电压无功控制就是通过调节可调变压器的分接头和投切一定量的无功补偿设备以保证电网电压质量和降低电网的有功损耗,达到电网安全经济运行的目的。
The configuration of the stable DC power supply with a transformer-coupled series active power filter is described.
介绍了应用于稳定直流电源中的串联型有源电力滤波器的系统结构。
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