<dd id="mimiw"><samp id="mimiw"></samp></dd>

<address id="mimiw"><nav id="mimiw"><delect id="mimiw"></delect></nav></address>

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

    Article retrieval

    文章檢索

    首頁 >> 文章檢索 >> 文章瀏覽排名

    基于PSCAD/EMTDC的高鐵在線運行工況電能質量分析

    來源:電工電氣發布時間:2016-04-06 09:06 瀏覽次數:15

    基于PSCAD/EMTDC的高鐵在線運行工況電能質量分析 

    張帥1,袁曉冬2,陳兵2,柏晶晶1,顧偉1 
    (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 211102)
     
     

    摘 要:隨著高速電氣化鐵路的大規模入網,為研究高鐵接入后系統側的電能質量變化特性,在AD/EMTDC軟件中搭建CRH2型高鐵牽引供電系統仿真模型,從不同角度對所建高鐵仿真模型進行了論證,并在對高鐵實際運行工況進行匹配分析的基礎上,以京-滬高鐵南京段為例,分析了高鐵實際運行中不同運行工況下系統側的電能質量變化特性,為高鐵電能質量監測分析和治理及實際運行控制化化提供了合理建議。
    關鍵詞:高鐵;電能質量分析;PSCAD/EMTDC軟件;牽引供電系統;建模仿真
    中圖分類號:TM922.73;U264.3 文獻標識碼:A 文章編號:1007-3175(2014)03-0001-07


    Express Train On-Line Operation Working Condition Power Quality Analysis Based on PSCAD/EMTDC 

    ZHANG Shuai, YUAN Xiao-dong, CHEN Bing, BAI Jing-jing, GU Wei

    (1 School of Electrical Engineering, Southeast University, Nanjing 210096, China; 
    2 Jiangsu Electric Power Company Research Institute, Nanjing 211102, China)
     
     

    Abstract: Following express train electric railways connected into the power grid in large scale, in order to study the power quality change characteristics at system side after express train connected into grid, this paper built up the simulation model of CRH2 type express train tracking power supply system in PSCAD/EMTDC software. Verification was carried out from different angles for the built simulation model of express train. On the basis of matching analysis of express train actual operation working condition, taking Beijing-Shanghai express train Nanjing section for example, this paper analyzed the power quality change characteristics of express train actual operation at system side under different operation working conditions, which provides reasonable suggestions for express train power quality monitoring analysis and treatment and actual operation control optimization.
             Key words: express train; power quality analysis; PSCAD/EMTDC software; tracking power supply system; modeling simulation


    參考文獻
    [1] 龔冰,鄭愛霞.電氣化鐵路接入對江蘇電網的影響分析措施研究[J].華東電力,2012,40(11):1965-1969.
    [2] 王奇,劉志剛,白瑋莉,等.基于PSCAD/EMTDC的牽引供電系統仿真模型研究[J].電力系統保護與控制,2009,37(16):35-40.
    [3] 鄭愛霞,袁曉冬,李群.基于ETAP的滬寧城際鐵路諧波分析[J].電力自動化設備,2011,31(6):108-111.
    [4] 周盛,余丹萍,江全元.CRH3動車組牽引傳動系統的負荷建模[J].機電工程,2011,28(1):118-122.
    [5] 宋文勝,馮曉云,王利軍,等.基于SPWM調制的三電平四象限變流器研究與仿真[J].機車電傳動,2007(4):22-25.
    [6] Nishida Y, Miyashita O, Haneyoshi T, et al. Apredictive instantaneous-current PWM controlled 
    rectifier with AC-side harmonic current reduction[J].IEEE Transactions on Industrial Electronics, 1997, 44(3):337-343.
    [7] 張民,何正友,胡海濤,等.高速動車組再生制動下網側電流諧波特性分析[J].電網技術,2012,36(9):257-261.
    [8] 張伯澤,何禮高,陳鑫兵.基于三電平逆變器的異步電機矢量控制研究[J].電氣傳動自動化,2007,28(6):15-18.
    [9] 吳傳平,羅安,徐先勇,等.采用V/v變壓器的高速鐵路牽引供電系統負序和諧波綜合補償方法[J].中國電機工程學報,2010,30(16):111-117. 
    [10] 馬伏軍,羅安,吳傳平,等.V/V牽引供電系統中鐵路功率調節器的控制方法研究[J].中國電機工程學報,2011,31(13):63-70.
    [11] 劉曉菊,李群湛,康婕,等.同相牽引供電系統的補償原理及再生制動特性[J].電網技術,2010,34(12):99-103.
    [12] 周遜泉,吳國忠.電力牽引系統供電方式及其負荷對電能質量影響的分析研究[J].電氣應用,2006,25(4):86-88
     

     

    亚洲无码av成人在线,亚洲影院AV无码一区二区,亚洲无码第二页,成人无码AV网站在线观看不卡 (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })();