基于协同自治的光伏扶贫农网电能质量综合控制技术研究  

Research on Power Quality Integrated Control Technology for Photovoltaic Poverty Alleviation Rural Grid Based on Coordination and Autonomy

作　　者：金炜[1] 徐斌[2] 丁津津[2] 王刘芳[2] 潘静[1] 

机构地区：[1]国网安徽省电力公司,安徽合肥230022 [2]国网安徽省电力公司电力科学研究院,安徽合肥230601

出　　处：《电力电容器与无功补偿》2017年第3期157-161,177,共6页Power Capacitor & Reactive Power Compensation

基　　金：国家电网公司项目(应对高渗透率分布式能源接入的县域电网优化规划与协调控制技术及应用研究)

摘　　要：本文针对光伏扶贫农网和其电能质量运行的特点,提出一种基于协同自治的电能质量综合治理技术,给出电能质量综合控制装置的拓扑结构和控制策略,并结合算例给出电能质量综合治理装置的参数选型过程。该电能质量综合治理装置有效克服了常规电能质量治理技术存在的应用效果不佳的问题,能够显著提升低压台区配电网的电能质量运行水平。According to the characteristics of rural grid with poverty alleviation photovoltaic,and the ope-ration characteristic of power quality,this paper presents an integrated power quality comprehensive control technology,based on coordination and autonomy. The topology and control strategy of power qua-lity integrated control device are presented,and the parameter selection process of power quality compre-hensive control device is given combined with a calculation example. The power quality comprehensive control device effectively overcomes the problems of poor application effect of conventional power quality control technology,and it can significantly enhance the power quality level of the low voltage station area distribution grid.

关 键 词：农村配电网 电能质量 综合控制 协同自治 

分 类 号：TM714.3[电气工程—电力系统及自动化]