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电能作为清洁能源,在能源消费中的占比逐步提高。据统计,2015年我国电能在终端能源消费中占比达25.8%,到2020年,电力在终端能源消费中占比可达27%。工业领域是电能消费大户。大多数工业企业的主要精力集中在生产经营方面,用电技术和管理水平比较薄弱,工业企业普遍存在电能损耗率高、供用电系统可靠性低、电能质量差的问题。据调查,很多工业企业都有节电空间,很多企业的供电可靠率没有统计数据,供用电系统谐波干
Electricity as a clean energy, the proportion of energy consumption gradually increased. According to statistics, in 2015, China’s electricity consumption accounts for 25.8% of the total energy consumption in terminals. By 2020, electricity accounts for 27% of total energy consumption in terminals. Industrial area is a major consumer of electricity. Most industrial enterprises mainly focus on production and operation. The technology and management level of electricity consumption are relatively weak. Industrial enterprises generally have high power loss rates, low reliability of power supply systems, and poor power quality. According to the survey, many industrial enterprises have energy-saving space, many companies have no statistical data on the reliability of power supply for the power system harmonic dry