Insert the automatic switching device of power-generating cars power in advance

• Main Authors: ZHANG YIPENG, WANG XUAN, XU QINGQING, WANG WENCHAO, WANG CHONG, JIAN WEI, LU TONGHE, LI YUN, WANG HAO, WANG HANZHENG, ZHU JIZENG, GU SHOUYU, LIU LIN, SUN TAO, CUI LAIKUN
• Format: Patent
• Language: English
• Published: 29.07.2015
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

The utility model discloses an insert power-generating cars power auto-switching units in advance, including user side, current transformer, higher level switch, power end, power-generating cars switch, automatic switch-in equipment, power-generating cars and voltage transformer, automatic switch-in equipment junction current mutual-inductor, power-generating cars switch, power-generating cars and voltage transformer, current transformer with be connected power-generating cars switch and user side wire series, be provided with higher level switch on the said power end, and power end and user side and power-generating cars switch wire series, the insert power-generating cars power auto-switching units in advance, insert power-generating cars power auto-switching units in advance theory of operation cross the device with the power-generating cars power-on to insert the block terminal in advance, and when taking place the power failure of higher level's power, insert power-generating cars power auto-switching units in advance is automatic to deliver to the block terminal with the power-generating cars power, breaks off higher level switch simultaneously.