本文關鍵詞：面向智能電網(wǎng)的新一代電能質(zhì)量管理平臺，，由筆耕文化傳播整理發(fā)布。

面向智能電網(wǎng)的新一代電能質(zhì)量管理平臺

Power quality management platform for smart grid

[1] [2] [3] [4]

WANG Fang,GU Wei,YUAN Xiaodong,ZHOU Gan,WU Zhi,LIN Deqing （ 1. Electrical Engineering School, Southeast University, Nanjing 210096, China ; 2. Jiangsu Electric Power Company Res

[1]東南大學電氣工程學院,江蘇南京210096; [2]江蘇省電力公司電力科學研究院,江蘇南京211103

文章摘要：總結(jié)了電能質(zhì)量監(jiān)測系統(tǒng)發(fā)展趨勢．提出建立基于現(xiàn)有電能質(zhì)量監(jiān)測系統(tǒng)的電能質(zhì)量管理平臺。在電能質(zhì)量評估功能基礎上，加入了分級電能質(zhì)量預警、諧波潮流計算、薄弱環(huán)節(jié)／擾動源識別、電能質(zhì)量趨勢預測、綜合管理措施和動態(tài)仿真功能。采用異常數(shù)據(jù)挖掘技術，實現(xiàn)電能質(zhì)量預警模塊中超標和異常檢測，并依據(jù)閾值設定的不同．提出了穩(wěn)態(tài)和暫態(tài)電能質(zhì)量指標的4級預警策略，并建立了相應預警特征事件庫。平臺引入電能質(zhì)量水平趨勢預測和動態(tài)仿真模塊校核管理措施的策略。最后．提出將功能集成化的平臺應用于優(yōu)質(zhì)供電園區(qū)電能質(zhì)量管理和控制中的構(gòu)想。該平臺電能質(zhì)量評估和預警模塊已投入電網(wǎng)實際應用。

Abstr：The development tendency of power quality monitoring system is analyzed and a power quality management platform based on present power quality system is proposed. In addition to the power quality assessment,more functions are developed：power quality early warning,harmonic power flow,weak link/ disturbance source identification,power quality trend forecast,comprehensive management measures and dynamic simulation. The outlier mining technology is adopted to detect the abnormal or limit-violating data in the power quality early warning module. Four-level setting-related warning strategy is proposed for the steady- state and transient power quality index and the relevant warning library of characteristic events is established. The power quality trend forecast and the management strategy of dynamic simulation module are introduced to the platform. The concept to apply this platform to the power quality management and control of premium power park is presented. Its power quality assessment module and power quality early warning module have been put into operation in power grid.

文章關鍵詞：

Keyword：:electric power systems smart grid power quality management monitoring assessment customer power premium power park

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[2] 智能電網(wǎng)開啟電網(wǎng)運行新形式分析   《科技創(chuàng)新導報》  2012年07期
[3] 智能電網(wǎng)調(diào)度集成一體化系統(tǒng)研究   《科技與企業(yè)》  2012年06期
[4] 大用戶電力負荷管理系統(tǒng)對計量故障處理的作用   《輕工設計》  2012年05期

  本文關鍵詞：面向智能電網(wǎng)的新一代電能質(zhì)量管理平臺，由筆耕文化傳播整理發(fā)布。