company news about Strengthen the safety management of UHV backbone grid

Electric power enterprises should implement the main responsibility of DC safety management, strengthen the overall planning of grid sources and the coordinated development of AC and DC in the planning stage, do a good job in equipment selection, quality control and technical supervision in the construction stage, and promote the verification of DC near area grid structure changes in the operation stage and the construction of the DC system emergency response system; Relevant power management departments at all levels should strengthen the safety management of DC transmission facilities such as DC converter stations, coordinate and solve the problems in power facility protection, transmission channel planning, new energy supporting power supply construction, power quality control of power users, etc; The National Energy Administration and its local offices are responsible for the overall safety supervision of the DC transmission system within their jurisdiction, improving the policy, regulation and standard specification system, and supervising and guiding the power enterprises to carry out DC safety risk management and control.