The wye-prolonged delta connected balance transformer is a new 3-phase to 2-phase balance transformer, which has been used in electrified railway in China.
2
三相电容器的接线方式采用三角形连接或者星形连接。
The wire connection method of the three-phase capacitor adopts triangle connection method or star connection method.
In this thesis, a new cyclo converter with the delta connection is applied in the FFTS, which can simplify the connection and decrease the number of bridge circuits by 50%.