摘要
提高负荷功率因数,可降低发电成本、输电线路损耗、变压器内部损耗,减小输配电设备电流等级,提高供电质量。分析提高负荷功率因数的补偿方式及经济效益,对降低企业电网运行费用和生产成本具有重要意义。
Improving the load power factor can reduce the cost of power generation,transmission line losses,and transformer losses.It could also reduce the current levels of transmission and distribution equipment,and improve the quality of power supply.It is of great significance to analyze compensation method of improving power factor load and cost-effectiveness,for reducing enterprise network operating costs and production costs.
出处
《煤炭技术》
CAS
北大核心
2010年第12期54-55,共2页
Coal Technology
关键词
功率因数
补偿方式
经济效益
power factor
compensation mode
economic benefit
