无功功率补偿装置及作用在海洋平台上的应用  

Reactive Power Compensation Device and Its Role Analysis

作　　者：刘波[1] Liu Bo(Offshore Petroleum Engineering(Qingdao)Co.,Ltd.,Qingdao 266520,China)

机构地区：[1]海洋石油工程(青岛)有限公司,山东青岛266520

出　　处：《山东化工》2021年第6期174-175,178,共3页Shandong Chemical Industry

摘　　要：无功补偿是一项投资少、收效快的降损节能措施,对于降损节电、用电系统的安全可靠运行有着极为重要的意义。积极采用补偿电容器进行合理的补偿,以取得显著的经济效益。电力系统中无功电源和无功符合必须保持平衡,保证系统稳定运行,维持各级电压。发电机的无功出力通常不能满足无功符合要求,应装设其他无功电源补偿无功功率的不足。Reactive power compensation is a kind of energy-saving measure with less investment and quick effect.It is of great significance for the safe and reliable operation of power-saving and power-saving systems.Reasonable reactive power compensation can greatly reduce line loss,improve equipment utilization,improve voltage quality,and improve power factor.We must actively use compensation capacitors for reasonable compensation to achieve significant economic benefits.

关 键 词：无功功率补偿 效益 功率因数 

分 类 号：TM714.3[电气工程—电力系统及自动化]