摘要
主要研究与分布式电源接入有关的电网三相不平衡问题。介绍了三相不平衡的基本概念及其危害,分析了三相不平衡产生的原因,具体讨论了分布式电源对三相不平衡的影响,并在上述讨论的基础上给出了应对三相不平衡的基本思路和具体措施。
This article mainly studied the three-phase unbalanced problem of power grid connected with distributed generation. The basic concepts of unbalanced three phases and their harms were introduced. The causes of unbalanced three phases were analyzed, The influence of distributed generation on unbalanced three phases was discussed in detail. On the basis of the above discussion, the basic ideas and concrete measures to deal with the unbalance of three ohases were given.
出处
《电器与能效管理技术》
2017年第24期61-64,共4页
Electrical & Energy Management Technology
关键词
分布式电源
电网
三相不平衡
平衡化补偿
distributed generation
power grid
three-phase imbalance
balancing compensation
