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市场需求大、设备制造能力强、产业规模小和系统服务能力弱的严重不对称是当前电能质量产业发展面临的主要瓶颈问题。随着中国制造工业特别是高耗能企业和高科技产业的规模化高速发展、人民生活水平的迅速提高等因素使中国已成为世界第一用电大国,电力用户对电网电能质量的扰动越来越严重、对电能的要求也越来越高;智能电网和分布式新能源发电的规模化高速发展、当今世界最大的中国电力系统建设和运行等因素使电能质量控制越来越困难,对电能质量的要求也越
The serious asymmetry between the market demand, equipment manufacturing capability, small-scale industry and weak system service capability are the main bottlenecks in the current development of power quality industry. With the rapid development of manufacturing industries in China, especially those with high energy-consuming industries and high-tech industries, and the rapid improvement of people’s living standard, China has become the world’s largest electricity-consuming power and power users are increasingly disturbing the power quality of power grids The more serious the demand for electric energy is also higher and higher; the large-scale and rapid development of smart grid and distributed new energy power generation, the power generation quality control is becoming more and more difficult due to the construction and operation of China’s largest power system in the world today, The quality of the more requirements