Thaum muaj kev pom zoo kom muaj cov recharance soothing inductance nyob rau hauv DC sab, cov zis hluav taws xob ntawm peb-theem kev ntsuas pej xeem muaj raws li nram no:
Ud=1.35 UA COS (1)
D -------- tus nqi nruab nrab ntawm cov zis tawm dc voltage
UA -------- Cov tswv yim kab kab hluav taws xob ntawm Rectifier Choj
{{0 {}}} Nrhiav lub kaum sab xis ntawm scr
If the rectifier bridge input line voltage Ua is given, the size of the output DC voltage can be changed by change of the trigger delay angle of the tube so as to achieve the purpose of regulating the output power of the equipment. Because of the cosine(non-linear) relationship between Ua and a, the non-linear link is added in the microcomputer control triggering procedure, which plays a key role in the improvement of linearization regulation. In the event of a failure, the pulse a>90 Kev ntsuas phoo nkag rau hauv kev tiv thaiv Inverter {1} Kuv tuaj yeem hu ua kev ua haujlwm ntawm lub zog ntawm lub zog ntawm cov khoom siv hluav taws xob} Tsis muaj kev puas tsuaj rau inverter li cas los {}}
