Reactive Power Compensation - Composite Device

Lub reactive fais fab kev them nyiaj sib txuas tshuab yog siv thyristors nyob rau hauv parallel nrog relay hu. Cov thyristors yog siv los ua kom tiav qhov hluav taws xob xoom hla kev tawm tswv yim thiab tam sim no xoom hla kev txiav tawm, thiab cov kev sib txuas sib txuas tau siv los dhau qhov tam sim no. Qhov no zam qhov teeb meem tsis zoo ntawm cov thyristors thiab cov surge tam sim no thaum lub capacitors yog input. Txawm li cas los xij, cov cuab yeej siv hluav taws xob sib xyaw siv ob qho tib si thyristors thiab relays, ua rau cov qauv siv tau yooj yim, thiab vim yog qhov rhiab heev ntawm thyristors rau dv / dt, lawv kuj yooj yim rau kev puas tsuaj.