Energy taking device based on capacitive voltage divider

The utility model relates to a high -tension distributing line gets electric technical field, is an energy taking device based on capacitive voltage divider, including high -pressure generating line, capacitive voltage divider, transformation rectification unit and power conversion unit, capacitive voltage divider can electric capacity and voltage -dividing capacitor including getting, it connects on high -pressure generating line to get the input electricity of ability electric capacity, it is connected with voltage -dividing capacitor input electricity to get the output of ability electric capacity, voltage -dividing capacitor's output ground connection, get can electric capacity input and output on the electricity be connected with draw -out power supply and go between, transformation rectification unit's input and draw -out power supply output electricity are connected, transformation rectification unit's output is connected with power conversion unit's input electricity. The utility model discloses a cap