Smart grid is the trend of the future development of the power grid

With the increasing use of renewable energy, distributed energy is ushering in opportunities for development. At the 3rd International Forum on Distributed Energy and Energy Storage Technologies concluded recently, industry insiders pointed out that at the transmission and distribution end, the smart grid as its supporting foundation is the future direction of power grid development. People of the State Grid Corporation of China and Huadian Group also revealed to reporters that the power system is closely following the trend of distributed energy development and is pushing for smart grid construction and distributed generation.

Zhang Guobao, director of the National Energy Commission’s expert advisory committee and former director of the National Energy Administration, pointed out at the forum that the smart grid, like the Internet, can respond to the ever-changing energy supply situation. “So far there has been controversy over whether solar energy and wind power are controllable. The problem of abandoning wind, abandoning electricity, and abandoning water is the problem that the network is not smart enough and sound enough.”

Zhu Zhongxing, deputy director of the Foreign Trade Development Bureau of the Ministry of Energy and Trade, also believes that as a combination of advanced information technology and advanced physical power grids, the smart grid is the best solution to future energy transmission problems and is the major trend of future power grid development. At the same time, he said, "With the rapid development of distributed energy, access management policies and power grid upgrades continue to exert force, will give the smart grid distributed energy equipment market development opportunities."

At the government level, the State Council Standing Committee recently held several industrial support policies, one of which is the application of distributed photovoltaic power generation, electricity price support, and the construction of supporting projects for power grid companies. In February of this year, the State Grid Corporation released the "Opinions on Doing a Good Job on Distributed Power Grid Services," and clearly stated that it supports the development of distributed power supplies.

Jiang Liping, deputy dean of the State Grid National Grid Energy Research Institute, told the Shanghai Daily that the ideas and directions of the opinions are in line with national policies. The general direction is definitely support. "The next step is to do specific aspects of the implementation, but they are all under the national overall planning, including the government issued a confirmation of distributed photovoltaic power price subsidies standards, measurement work and distribution channels." She believes that the detailed work of the above countries The network can do, and other agencies can also participate together. The key is to rationalize the functions.

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