asked by
Explain three phase bridge inverter.

Please log in or register to answer this question.

1 Answer

0 votes
answered by

Three phase bridge inverter:

Three phase bridge inverter converts DC voltage input to three-phase variable frequency variable voltage output. DC voltage source can be a DC source or output of the rectifier. The three-phase variable frequency variable voltage output is used for high power applications. Three phase inverter is six step bridge inverter. For the required output, the thyristors firing should be done in proper sequence. Each step should be 600 interval. Each thyristor should be gated at the interval of 600 intervals in proper sequence. The switch may be thyristor or IGBT etc.



Welcome to Q&A site for electrical and electronics engineering discussion for diploma, B.E./B.Tech, M.E./M.Tech, & PhD study.
If you have a new question please ask in English.
If you want to help this community answer these questions.