摘要
分析了影响电能质量的原因,强调对电能质量的管理,研究电能质量治理的技术,提出消除电力系统谐振的措施,如在电力系统中装设并联电容器,接入非线性器件、采用并联滤波器、并联电容补偿装置等,对大功率冲击性、非线性负荷造成的电能质量指标下降,应采取综合治理措施。
After the factors affecting power quality being analyzed, the control of power quality being emphasized and technology on power quality control being studied, the author proposed several measures to eliminate power system resonance, such as installing shunt capacitors, non-liner devices and parallel condenser compensation devices in this paper, Compre-hensive management should be taken against decline of power quality indexes caused by high-power impact loads and non-liner power loads.
出处
《电力学报》
2005年第4期378-381,共4页
Journal of Electric Power
关键词
电能质量
谐波
补偿装置
power quality
harmonics
compensation device
