Heilongjiang channels in Xinhua reported a few days ago, has the domestic advanced level of Heilongjiang electric power dispatching Center was officially opened, making the province the first dual power in Northeast China power grid dispatching and commanding system of provinces, would effectively guarantee the safe and stable operation of the province’s power grid.
grid of Northeast China power grid in the North-East of Heilongjiang province, area of 460,000 square kilometers, 49.7% of the total area in Northeast China, as of now, 500,000 volt super high voltage substation 6, 220,000-volt high voltage substation 55, maintenance of high pressure and ultra high pressure main 9,712 km transmission line length. 114 parallel operation power plant and total installed capacity 11.1 million-kilowatt, countries directly managed four major power generation Group electricity generation companies 12, total capacity 7.28 million-kilowatt, remaining for local power plant and enterprise’s self-provided power plant.
according to reports, the new provincial power dispatching centres using combined projection screens, Heilongjiang provincial power grid electricity for the acquisition, analysis, billing, and indicators such as load forecast at a glance, provides advanced for the electricity marketplace operation management tool. Requires tedious and time-consuming manual accounting statistics for power generation in the past planning and scheduling, transmission cost-sharing, bid-offer transactions and other data in the new electric power Partykleid dispatching Center only takes a few seconds to complete.
electric power company limited in Heilongjiang province officials said, as a result of the modernization of the electric power dispatching system, ensuring smooth operation of power generation and distribution in Heilongjiang province. According to reports, to date, of power supply reliability rate of 99.92% in Heilongjiang province.
2003, August 14, United States Northeast, Midwest and Canada Southern large area blackout, resulting in more than 100 generators shut down, spread to many cities, local transportation, communications, and residents had had a serious impact. It makes the whole world is concerned about the safety and operation problems. Heilongjiang electric power infrastructure in the past owed more, there have been extensive power outages and brownouts, directly affects the safe operation of power grids. In recent years, actively strengthen the construction of power grid and power plants in the province, after more than 20 years of construction and retrofit, and formed a 500,000 volt extra high voltage transmission line consisting mainly of new pattern of transmission network for local economic development and provides high quality of life of people’s power, becoming one of the few rich provinces throughout the country, not only complete the province’s power generation, but also to the Northeast and North China main continuous power transmission in a network.