On April 30, the National Energy Administration organized the signing of a long-term cooperation agreement for the North Shaanxi-Hubei DC transmission project in Beijing by means of video conferences. Liu Baohua, deputy director of the National Energy Administration, attended the meeting and gave a speech. The responsible comrades of the Hubei and Shaanxi provincial governments and the State Grid Corporation signed the agreement.

Quality control during maintenance of high-voltage electrical equipment. The maintenance personnel of high-voltage electrical equipment must be professionally trained and familiar with the internal structure of the equipment

Low-voltage electrical equipment: refers to the low-voltage electrical equipment we refer to in daily life refers to equipment that undertakes on-off control in the 380/220V power grid

Switching appliances: such as circuit breakers, isolating switches, load switches, grounding switches, etc.

On April 24, State Grid Corporation of China held the second meeting of the "New Infrastructure" Work Leading Group to thoroughly study and implement the spirit of General Secretary Xi Jinping’s important speech and instructions

On July 22, the "China Renewable Energy Development Report 2019" (hereinafter referred to as the report) was released in Beijing. The report made a corresponding summary of the development of my country's renewable energy power generation and made a summary of the future development of renewable resources. Outlook.