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

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適用于低壓臺區(qū)的線損計算與評估方法研究

來源:電工電氣發(fā)布時間:2017-03-24 10:24 瀏覽次數(shù):3
適用于低壓臺區(qū)的線損計算與評估方法研究
 
涂旺,梅軍
(東南大學 電氣工程學院,江蘇 南京 210096)
 
    摘 要:線損計算與評估對加強低壓臺區(qū)管理意義重大。通過比較與分析,分析了幾種主要的理論線損計算方法的優(yōu)缺點及其對低壓臺區(qū)線損計算與評估的適用性。針對現(xiàn)有低壓臺區(qū)用電信息采集系統(tǒng)建設(shè)日益完善的現(xiàn)狀,采用聚類分析方法,研究了一種基于用戶電能數(shù)據(jù)的臺區(qū)線損在線分析與評估方法,并通過實際用電數(shù)據(jù),驗證了該方法的適用性與可行性。
    關(guān)鍵詞:低壓臺區(qū);理論線損;營銷數(shù)據(jù);聚類分析
    中圖分類號:TM731     文獻標識碼:A     文章編號:1007-3175(2017)03-0016-04
 
Research on Line Loss Calculation and Evaluation Method for Low Voltage District
 
TU Wang, MEI Jun
(School of Electrical Engineering, Southeast University, Nanjing 210096, China)
 
    Abstract: The line loss calculation and evaluation is significant for strengthening the management of low voltage district. This paper carried out comparison and analysis for merits and drawbacks of the main kinds of theoretical line loss calculation, as well as the applicability of low voltage district line loss calculation and evaluation. Aiming at the current situation of the increasingly perfect system which was used for acquiring data in the existing low voltage district, this paper adopted the cluster analysis to study a kind of district line loss online analysis and evaluation method based on users electric energy data. The actual data of power consumption verifies the applicability and feasibility of this method.
    Key words: low voltage district; theoretical line loss; business data; cluster analysis
 
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