For active suspension electronic current transformer DC power supply design

Current transformers are important equipment for power system, introduce a suitable active electronic current transformer floating DC power supply design principles.  electric meter  coil and rechargeable batteries using a combination of methods can be taken on the bus current to improve the way the new program, the power over a wider dynamic range of the primary current electronic current transformers to meet power  electric transformer . Experimental results show that the power supply to meet the high voltage side of the electronic circuit for energy requirements. The method is to solve active electronic current transformer high side power problem one effective method.