Polaris Smart Grid Online News: Previously, there are two kinds of programs for smart grid construction in China, one is a strong smart grid with long-distance and large-capacity transmission as the main feature; the other is based on clean, efficient, and distributed features. Smart grid. The former emphasizes transmission, while the latter emphasizes distribution. According to a person from the State Grid Corporation of China, at present, the State Grid and China Southern Power Grid are pushing the UHV, which is considered to be in line with the current economic situation in China. The government departments, which mainly consist of the National Development and Reform Commission, are pushing the distributed smart grid. At the beginning of the year, the State Grid Corporation of China announced in its No. 1 document that by 2020, China will form the UHV synchronous network in North China, East China, and Central China as the receiving end, and the northeast and northwest power grids as the transmission end, connecting all major coal-fired power stations in the country. Hydropower, nuclear power and renewable energy power generation grid structure. In the short-term, UHV can solve the urgent problem, but in the long run, the distributed smart grid is once and for all. UHV does not have such routes internationally. It belongs to China's original creation, but also because of the vast area of ​​the country and the unbalanced economic development. In the United States and Europe, the distributed smart grid route promoted by the NDRC is used. At present, new energy sources such as photovoltaics and wind power are basically all in the western region. At the same time, the western region is not short of electricity. The wasteland is all developed provinces in the east. To transport the surplus power in the western region to the eastern region, it must rely on lossy poles. Low UHV. However, the problem is that the economy in the western region is making rapid progress. When the industry develops to a certain level after 10 years, the power consumption will definitely increase. Those extra power will not have to be transferred to the eastern region, and these U.S. billion-dollar U.S.-built U.S. Will be abandoned. Today, for balance, these two routes enter our future grid master plan in complementary forms. However, it is far from being able to hydrolyze near thirst. The construction of the power grid is controversial and has a time cycle. In the short term, some new energy generation in the western region may still be unable to solve the problem of Internet access. National Energy Administration Ends Dispute on Smart Grid Route On June 28, the Sino-US Smart Grid Dialogue hosted by the China National Energy Administration, the Federal Energy Administration Commission, and the US Trade Development Agency was held in Shenzhen. The meeting was convened to implement the "Memorandum of Understanding between the China National Energy Administration and the U.S. Federal Energy Management Commission" signed by the two parties during the fourth round of the China-US Strategic and Economic Dialogue. At the meeting, the National Energy Administration first defined and characterized the Chinese smart grid. At the current stage, development priorities and other issues have given clear answers. Combined with the actual situation of the power grid at this stage, the development of smart grid in China should mainly focus on the power distribution and power supply links. Zhao Yiong said that the main development technologies are concentrated in the following six areas: centralized and decentralized renewable energy, smart power distribution, smart power, electric vehicle charging facilities, micro-grid systems, and power system energy storage. The statement made by the National Energy Administration undoubtedly put an end to the industry's controversy over transmission lines or the development path of power distribution. Massage Bathtub Massage Bathtub,stand alone bath,freestanding jacuzzi tub,freestanding whirlpool tub,modern freestanding bath Guangzhou Aijingsi Sanitary Products Co.,Ltd , https://www.inspirationhottub.com