The voltage of the capacitance which is on the DC side of the inverter is stabilized by using PI control strategy, which ensures the DSTATCOM 's good current tracking performance.
应用PI控制使逆变器直流侧电容电压保持稳定，保证DSTATCOM良好的电流跟踪性能。
2
In order to make a comparison of test results, equal distance between capacitance detector and open side of test bag must be assured in each test.
为了保证所测试的结果具有可比性，必须保持电容探头离试样袋口相等的距离。
3
Base on power balance control, the article introduce the minimum capacitance design to be able to make quantitative analysis for the DC-side capacitors.