A battery powered module for a power distribution control terminal

Abstract

The utility model relates to a battery power supply module of distribution control terminal, including the battery group formed by several batteries, and the battery group provides small voltage output and large voltage output for the control loop of distribution control terminal through parallel circuit and series connection circuit respectively, still include capacitor boost module and energy storage capacitor, and the battery group charges energy storage capacitor through capacitor boost module, and energy storage capacitor is electrically connected with control loop, and is used for power supply of the execution circuit of control loop quick trigger protection break, the utility model discloses adopting series parallel dual mode switching power supply, can satisfy control terminal daily low -power consumption operation, also can provide enough large voltage demand when control terminal cooperates with pole switch operation, simultaneously still can through capacitor boost module make energy storage capacitor keep sufficient electric quantity (large voltage) every moment, and discharge quickly when necessary moment, power supply of the execution circuit of control loop quick trigger protection break, avoid the situation such as delay break.

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