![]() Then, taking Dongao Island and Sino Singapore Tianjin Eco City installations as examples, the development of microgrids in China is introduced in detail. In view of this, this paper introduces the definition, types, development history and trends of China’s microgrids, and provides examples of existing microgrid projects. Due to the late start of China’s microgrid development and the relatively immature microgrid technologies and standards, as well as being in the early stages of promoting microgrids, China’s microgrid deployment is still largely in the experimental and exploratory stage. As an important part of a strong smart grid, microgrids can efficiently integrate various distributed electricity sources, increase the penetration rate of renewable energy, and make up for the shortcomings of centralized power supplies in large grids. Microgrids have attracted attention both in academia and industry in recent years because they can effectively utilize the distributed renewable energy resources to enhance the reliability of distribution networks. NAPSNET SPECIAL REPORT BY YANG DECHANG MICROGRIDS FOR ELECTRICITY GENERATION IN CHINA DECEMBER 2, 2020 The diesel power generation in the system has been greatly improved by the addition of the other system components, reducing power generation cost and island pollution. The power supply is flexible and especially suitable for island and remote areas. ![]() īanner image: The Dongao Island megawatt-level independent smart microgrid project was China’s first megawatt-level microgrid system with complementary wind, solar, diesel, and energy storage, and was also China’s first commercial-run island smart microgrid system. This report is published under a 4.0 International Creative Commons License the terms of which are found here. Readers should note that Nautilus seeks a diversity of views and opinions on significant topics in order to identify common ground. The views expressed in this report do not necessarily reflect the official policy or position of the Nautilus Institute. MacArthur Foundation and includes material presented at the RES Working Group Meeting, Tuushin Best Western Premier Hotel, Ulaanbaatar, Mongolia, December 9-11, 2019. This report was produced for the Regional Energy Security (RES) Project funded by the John D. ![]() Yang Dechang is a Professor in the Institute of Power Supply and Distribution Technologies, College of Information and Electrical Engineering, China Agricultural University. A downloadable PDF file (0.8 MB) of the full report is here. In this Special Report, Yang Dechang summarizes current research on and deployment of microgrids in China, including an overview of the history of microgrids in China, two examples of microgrid projects currently operating in China (Dongao Island and Sino Singapore Tianjin Eco-City), progress on regulation and policies related to integration of microgrids with central grids, and key evolving microgrid technologies.Ī summary of this report follows. ![]()
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