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

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東莞電網自動電壓控制的實現(xiàn)與運行

來源:電工電氣發(fā)布時間:2016-03-10 13:10 瀏覽次數(shù):11

東莞電網自動電壓控制的實現(xiàn)與運行 

言宇1,馮林橋2 
(1 廣東電網有限責任公司東莞供電局,廣東 東莞 523008;
2 湖南大學 電氣與信息工程學院,湖南 長沙 410082)
 
 

摘 要: 以東莞電網為例,介紹了建設自動電壓控制(AVC)系統(tǒng)的必要性,并闡述了AVC 系統(tǒng)實現(xiàn)的方法、控制策略及安全保障措施。經閉環(huán)投運,提高了電壓合格率,降低了網損,驗證了AVC功能的有效性,使電網無功電壓管理真正實現(xiàn)了安全、穩(wěn)定、優(yōu)質、經濟運行。
關鍵詞: 自動電壓控制;電力高級應用軟件;控制策略;安全保障
中圖分類號:TM727 文獻標識碼:B 文章編號: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


參考文獻
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