The detection of voltage compensation is the key factor influencing its real-time performance and compensation accuracy of DVR(Dynamic Voltage Restorer).

Introduced reducing basic electrical bill,enhancing power factor,increasing voltage rank,eliminating high energy consumption equipment,rearranged production by using the difference electrovalence with peak,plane and vale,used frequency conversion control,adopted new electricity saving measure and electricity saving technology so on.

It is pointed out:the unity with electrochemical enterprises is necessary for existing of chlorate enterprises, and purchasing electricity with net connecting is the way for them to develop and strengthen.

The anatomic basis and the clinical treatment of the elbow joint stiffness after electric injury;

Mechanism of the role of electrical field in electrical injury;

Early transplantation of double rectus abdominis musculo-cutaneous flaps from upper abdomen for the repair of patients with electrical injury in the wrist;

Establishment of a rabbit model of non-thermal high voltage electrical injury;

Morphological changes in canine heart after electrical injury.;

Conductive characteristic of anticorrosion coating for flue gas cleaning equipment by corona discharge;

Study on ion produce by high-voltage corona discharge;