Suzhou Electric Appliance Research Institute
期刊号: CN32-1800/TM| ISSN1007-3175

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东莞电网自动电压控制的实现与运行

来源:电工电气发布时间:2016-03-10 13:10 浏览次数:9

东莞电网自动电压控制的实现与运行 

言宇1,冯林桥2 
(1 广东电网有限责任公司东莞供电局,广东 东莞 523008;
2 湖南大学 电气与信息工程学院,湖南 长沙 410082)
 
 

摘 要: 以东莞电网为例,介绍了建设自动电压控制(AVC)系统的必要性,并阐述了AVC 系统实现的方法、控制策略及安全保障措施。经闭环投运,提高了电压合格率,降低了网损,验证了AVC功能的有效性,使电网无功电压管理真正实现了安全、稳定、优质、经济运行。
关键词: 自动电压控制;电力高级应用软件;控制策略;安全保障
中图分类号:TM727 文献标识码:B 文章编号:1007-3175(2015)07-0028-03


Realization and Operation of Automatic Voltage Control in Dongguan Power Grid 

YAN Yu1, FENG Lin-qiao2 
(1 Dongguan Power Supply Bureau, Guangdong Power Grid Corporation Limited, Dongguan 523008, China;
2 College of Electrical and Information Engineering, Hunan University, Changsha 410082, China)
 
 

Abstract: Taking Dongguan power grid for example, this paper introduced the necessity to construct an automatic voltage control (AVC) system and expounded the implement method, control strategy and safety precautions of AVC. After the closed loop was put into operation, the voltage eligibility rate was improved and the power grid loss was reduced, which verifies the effectiveness of AVC function, to make the reactive voltage management of power grid realize safe, stable, high-quality and economic operation.
Key words: automatic voltage control (AVC); power application software (PAS); control strategy; safety guard


参考文献
[1] 李端超,陈实,吴迪,等. 安徽电网自动电压控制(AVC) 系统设计及实现[J]. 电力系统自动化,2004,28(8):20-22.
[2] 杜春玲,刘斌.无功电压自动控制(AVC)系统建设[J].华北电力技术,2009,29(12):25-27.
[3] 戴彦.自动电压控制(AVC)系统控制策略的比较和研究[J].华东电力,2008,36(1):92-95.
[4] 唐寅生,丁晓群.智能AVC系统的特征和建设[J].电网技术,2010,34(10):10-14.