Problems during the development of insulation technology

Due to the big demand of power supply in China, the annual increasing rate of power industry is about 10-15%, but the major parts still lack of electricity. In order to speed the process of research and the application of new developments in China´s HV and EI field, several key issues need to be addressed. These include attracting and cultivating more qualified young generation, propagating the new effective technology with high performance-cost ratio, and enlarging the cooperation and information change between countries.