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

Article retrieval

文章檢索

首頁(yè) >> 文章檢索 >> 往年索引

高壓直流斷路器及其控制系統(tǒng)設(shè)計(jì)

來源:電工電氣發(fā)布時(shí)間:2023-07-01 09:01 瀏覽次數(shù):337

高壓直流斷路器及其控制系統(tǒng)設(shè)計(jì)

金卓1,郭飛2,孫廣濤2
(1 內(nèi)蒙古平莊煤業(yè)(集團(tuán))有限責(zé)任公司,內(nèi)蒙古 赤峰 024000;
2 許昌繼保康耐特有限公司,河南 許昌 461000)
 
    摘 要:針對(duì)目前直流配網(wǎng)系統(tǒng)中直流斷路器及其控制系統(tǒng)的成本控制問題,提出了一種經(jīng)濟(jì)型混合式直流斷路器拓?fù)浼翱刂葡到y(tǒng)設(shè)計(jì)方案。分析了直流斷路器拓?fù)浣Y(jié)構(gòu)及控制原理,采用就地化光電轉(zhuǎn)換和模塊化設(shè)計(jì)思路,為直流斷路器控制系統(tǒng)的低成本化設(shè)計(jì)提供了可能。由于減少了電力電子器件,取消電容充電回路及無(wú)需水冷裝置等,使得該方案的經(jīng)濟(jì)性得到大幅提升。仿真結(jié)果表明,該經(jīng)濟(jì)型混合式直流斷路器及其控制方案的全電流清除時(shí)間約 20 ms,電流截?cái)鄷r(shí)間約 3 ms,均能夠滿足設(shè)計(jì)要求。
    關(guān)鍵詞: 直流斷路器;直流控制器;直流配網(wǎng)
    中圖分類號(hào):TM561     文獻(xiàn)標(biāo)識(shí)碼:A     文章編號(hào):1007-3175(2023)06-0027-04
 
Design of the High-Voltage DC Circuit Breaker and Its Control System
 
JIN Zhuo1, GUO Fei2, SUN Guang-tao2
(1 Inner Mongolia Pingzhuang Coal Industry(GROUP) Co., Ltd, Chifeng 024000, China;
2 Xuchang Jibao-Kangnaite Co., Ltd, Xuchang 461000, China)
 
    Abstract: An economical design scheme for hybrid DC circuit breaker topology and control system is put forward to solve the problem of cost control of the DC circuit breaker and its control system in the present DC distribution network system. The paper first analyzes the DC circuit breaker topology and its control principle, and then adopts the idea of localized photoelectric conversion and modular design to provide possibilities for the low-cost design of DC circuit breaker control system. Through reducing power electronic devices and canceling capacitor charging circuits and water cooling equipments, the economy of this scheme is greatly improved. The simulation results show that the full current clearing time of the economical hybrid DC circuit breaker and its control scheme is about 20 ms and its current truncation time is about 3 ms, which can meet the design requirements.
    Key words: DC circuit breaker; DC controller; DC distribution network
 
參考文獻(xiàn)
[1] 湯廣福,羅湘,魏曉光. 多端直流輸電與直流電網(wǎng)技術(shù)[J] . 中國(guó)電機(jī)工程學(xué)報(bào),2013,33(10):8-17.
[2] LIN Weixing,JOVCIC D,NGUEFEU S,et al.Modelling of high-power hybrid DC circuit breaker for grid-level studies[J].IET Power Electronics,2016,9(2):237-246.
[3] SHI Zongqian, ZHANG Yingkui, JIA Shenli, et al.Design and numerical investigation of a HVDC vacuum switch based on artificial current zero[J].IEEE Transactions on Dielectrics and Electrical Insulation, 2015, 22(1):135-141.
[4] 王燦,杜船,徐杰雄. 中高壓直流斷路器拓?fù)渚C述[J]. 電力系統(tǒng)自動(dòng)化,2020,44(9):187-199.
[5] 王金健,王志新. 一種具有限流能力的新型混合式高壓直流斷路器拓?fù)鋄J] . 電力自動(dòng)化設(shè)備,2019,39(10):143-149.
[6] 陳名,徐敏,黎小林,等. 高壓直流斷路器開斷試驗(yàn)方法綜述[J]. 高壓電器,2018,54(7):37-43.
[7] 徐敏. 機(jī)械式高壓直流斷路器開斷過程的吸能方式與優(yōu)化拓?fù)溲芯縖D]. 武漢:華中科技大學(xué),2019.
[8] 呂瑋,方太勛,楊浩,等. 基于電弧電壓的混合型直流斷路器[J]. 電力系統(tǒng)自動(dòng)化,2015,39(11):83-87.
[9] 溫偉杰,黃瑜瓏,呂綱,等. 應(yīng)用于混合式直流斷路器的電流轉(zhuǎn)移方法[J] . 高電壓技術(shù),2016,42(12):4005-4012.
[10] 王平波,黃觀榮,李知城,等. 不同介質(zhì)滅弧室串聯(lián)的混合斷路器仿真研究[J] . 高壓電器,2019,55(6):51-55.
[11] 賈申利,史宗謙,王立軍. 真空斷路器用于直流開斷研究綜述[J]. 高壓電器,2017,53(3) :12-16.
[12] 張文昱, 章寶歌, 王東豪, 等. 超導(dǎo)限流式無(wú)弧分?jǐn)嘀绷鲾嗦菲餮芯縖J] . 低溫與超導(dǎo),2019,47(11) :29-34.
[13] 孫銀山,茍銳鋒,楊曉平,等. 一種新型電感激勵(lì)換流式高壓直流斷路器及其仿真研究[J] . 電網(wǎng)技術(shù),2019,43(6):2058-2064.
[14] 孫廣濤,紀(jì)江輝,喻會(huì)永,等. 直流控制器的設(shè)計(jì)與研究[J]. 電工電氣,2020(6):34-37.
[15] 李可,劉鵬,李興建,等. 直流斷路器測(cè)試裝置的研制及應(yīng)用[J]. 浙江電力,2021,40(1):36-43.
[16] 丁久東,馮亞東,朱繼紅,等. 高壓直流斷路器控制保護(hù)系統(tǒng)設(shè)計(jì)與開發(fā)[J] . 浙江電力,2021,40(3):21-28.
[17] 黃昕昱,張家奎,徐千鳴,等. 具有限流功能的模塊化直流潮流控制器及其控制[J] . 電力系統(tǒng)自動(dòng)化,2020,44(5):38-46.