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

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東莞電網(wǎng)自動(dòng)電壓控制的實(shí)現(xiàn)與運(yùn)行

來源:電工電氣發(fā)布時(shí)間:2016-03-10 13:10 瀏覽次數(shù):12

東莞電網(wǎng)自動(dòng)電壓控制的實(shí)現(xiàn)與運(yùn)行 

言宇1,馮林橋2 
(1 廣東電網(wǎng)有限責(zé)任公司東莞供電局,廣東 東莞 523008;
2 湖南大學(xué) 電氣與信息工程學(xué)院,湖南 長(zhǎng)沙 410082)
 
 

摘 要: 以東莞電網(wǎng)為例,介紹了建設(shè)自動(dòng)電壓控制(AVC)系統(tǒng)的必要性,并闡述了AVC 系統(tǒng)實(shí)現(xiàn)的方法、控制策略及安全保障措施。經(jīng)閉環(huán)投運(yùn),提高了電壓合格率,降低了網(wǎng)損,驗(yàn)證了AVC功能的有效性,使電網(wǎng)無功電壓管理真正實(shí)現(xiàn)了安全、穩(wěn)定、優(yōu)質(zhì)、經(jīng)濟(jì)運(yùn)行。
關(guān)鍵詞: 自動(dòng)電壓控制;電力高級(jí)應(yīng)用軟件;控制策略;安全保障
中圖分類號(hào):TM727 文獻(xiàn)標(biāo)識(shí)碼:B 文章編號(hào):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(xiàn)
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