基于静止无功补偿器的制酸企业电能质量优化

Optimization of Electrical Energy Quality for Acid Production Enterprise Based on Static Var Compensator

为了补偿电网中无功负荷特别是冲击性无功负荷增加的电损耗,保证良好的电能质量,简要分析某制酸企业生产中影响电能质量主要因素,提出采用静止无功补偿器(SVC)进行就地补偿,并进行实例分析。结果表明采用SVC可以有效补偿无功电损耗,稳定系统电压,且节能效果也很突出。

In order to compensate the reactive load in the power grid,particularly the electricity loss increased by impact reactive load,ensure good electrical energy quality,the main influencing factors for the electrical energy quality during production in a acid production enterprise are briefly analyzed,the use of static Var compensator(SVC) for local compensation is proposed,and the analysis of an actual case is conducted.The results indicate that by using the SVC,it can effectively compensate the reactive electricity loss,stabilize the voltage in the system,and also offers outstanding energy-saving effect.