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

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    基于車(chē)載超級(jí)電容儲(chǔ)能系統(tǒng)在城市軌道交通的應(yīng)用研究

    來(lái)源:電工電氣發(fā)布時(shí)間:2017-01-25 08:25 瀏覽次數(shù):8
    基于車(chē)載超級(jí)電容儲(chǔ)能系統(tǒng)在城市軌道交通的應(yīng)用研究
     
    曹成琦,王欣,秦斌,張凱,梁楓
    (湖南工業(yè)大學(xué) 電氣與信息工程學(xué)院,湖南 株洲 412007)
     
        摘 要:介紹了超級(jí)電容儲(chǔ)能系統(tǒng)的結(jié)構(gòu)和雙向DC-DC 變換器的功能特性,制定了雙向DC-DC 變換器的電壓外環(huán)、電流內(nèi)環(huán)的雙PI 控制策略。列車(chē)啟動(dòng)階段,牽引網(wǎng)電壓下降,超級(jí)電容輸出能量;列車(chē)制動(dòng)階段,牽引網(wǎng)電壓升高,超級(jí)電容吸收能量。搭建了1 500 V 直流電氣化鐵路仿真平臺(tái)并進(jìn)行了仿真,仿真結(jié)果驗(yàn)證了超級(jí)電容儲(chǔ)能系統(tǒng)吸收再生制動(dòng)能量,減少地鐵電能的損耗,有效地控制了牽引網(wǎng)電壓的下降和升高。
        關(guān)鍵詞:城市軌道交通;超級(jí)電容;雙向DC-DC 變換器
        中圖分類(lèi)號(hào):TM922     文獻(xiàn)標(biāo)識(shí)碼:A     文章編號(hào):1007-3175(2017)01-0009-04
     
    Study on Application of Urban Railway Transit Based on Vehicle-Mounted
    Super-Capacitor Energy Storage System
     
    CAO Cheng-qi, WANG Xin, QIN Bin, ZHANG Kai, LIANG Feng
    (School of Electrical and Information Engineering, Hunan University of Technology, Zhuzhou 412007, China)
     
        Abstract: Introduction was made to the structure of super-capacitor energy storage systems and functional characteristics of bi-directional DC-DC converters. This paper enacted the voltage outer ring of bi-directional DC-DC converters and current inner ring of double PI control strategy. During the initialization phase, the traction network voltage dropped and the super-capacitor output energy; during the train deboost phase, the traction network voltage rose and the super-capacitor absorbed energy. The 1 500 V DC-electrified railway simulation platform was established and carried out simulation. The simulation result verifies that the super-capacitor energy storage system absorbs the regenerative braking energy and reduces the loss of subway energy, which effectively controls the traction network voltage’s fall and rise.
        Key words: urban railway transit; ultra-capacitor; bi-directional DC-DC converter
     
    參考文獻(xiàn)
    [1] 張秋瑞,葛寶明,畢大強(qiáng). 超級(jí)電容在地鐵制動(dòng)能量回收中的應(yīng)用研究[J]. 電氣化鐵道,2012,23(2):44-47.
    [2] 張慧妍,韋統(tǒng)振,齊智平,等. 超級(jí)電容器儲(chǔ)能裝置研究[J]. 電網(wǎng)技術(shù),2006,30(8):92-96.
    [3] 武利斌,譚永東,李潔. 超級(jí)電容器儲(chǔ)能裝置在城市軌道交通中的應(yīng)用[J]. 科技信息,2010(30):431-432.
    [4] 劉冠男,張相軍. 基于超級(jí)電容儲(chǔ)能雙向DC/DC變換器控制模型分析[J]. 電力電子技術(shù),2013,47(10):81-83.
    [5] 王雪迪,楊中平. 超級(jí)電容在城市軌道交通中改善電網(wǎng)電壓的研究[J]. 電氣傳動(dòng),2009,39(3):77-80.
    [6] 趙深,徐卓農(nóng),龔固豐. 城軌列車(chē)超級(jí)電容儲(chǔ)能系統(tǒng)仿真分析[J]. 電子世界,2014(2):43-44.
    [7] 陳德鋒,肖強(qiáng)暉,廖無(wú)限. 一種BUCK型恒流源的輸入特性研究[J]. 湖南工業(yè)大學(xué)學(xué)報(bào),2009,23(6):49-51.
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