• <tr id="512mz4"><div id="512mz4"><small id="512mz4"></small></div><acronym id="512mz4"><span id="512mz4"></span></acronym><select id="512mz4"><center id="512mz4"></center></select></tr><em id="512mz4"><code id="512mz4"><kbd id="512mz4"></kbd><q id="512mz4"></q></code><form id="512mz4"><b id="512mz4"></b></form><table id="512mz4"><blockquote id="512mz4"></blockquote><ul id="512mz4"></ul><i id="512mz4"></i></table><dfn id="512mz4"><span id="512mz4"></span></dfn></em><font id="512mz4"><q id="512mz4"><em id="512mz4"></em><pre id="512mz4"></pre><th id="512mz4"></th><bdo id="512mz4"></bdo><q id="512mz4"></q></q><q id="512mz4"><span id="512mz4"></span><abbr id="512mz4"></abbr><strong id="512mz4"></strong></q><pre id="512mz4"><ul id="512mz4"></ul><option id="512mz4"></option></pre><abbr id="512mz4"><dt id="512mz4"></dt><acronym id="512mz4"></acronym></abbr><abbr id="512mz4"><optgroup id="512mz4"></optgroup></abbr></font>
          • <address id="y4obk1"></address><select id="y4obk1"></select><dir id="y4obk1"></dir><big id="y4obk1"></big>
                • <ol id="1kfkjy"></ol>
                      <th id="1kfkjy"></th><sup id="1kfkjy"></sup><address id="1kfkjy"></address><legend id="1kfkjy"></legend><table id="1kfkjy"></table>
                          1. [1]武志恒,張 傑,廖敏夫,等.四斷口小組濾波器斷路器均壓措施研究[J].高壓電器,2019,55(07):56-62.[doi:10.13296/j.1001-1609.hva.2019.07.009]
                             WU Zhiheng,ZHANG Jie,LIAO Minfu,et al.Research on Voltage-sharing Measures of Quadruple-break Group Filter Circuit Breaker[J].High Voltage Apparatus,2019,55(07):56-62.[doi:10.13296/j.1001-1609.hva.2019.07.009]
                            點擊複制

                            四斷口小組濾波器斷路器均壓措施研究()
                            分享到:

                            《高壓電器》[ISSN:1001-1609/CN:61-11271/TM]

                            卷:
                            第55卷
                            期數:
                            2019年07期
                            頁碼:
                            56-62
                            欄目:
                            研究與分析
                            出版日期:
                            2019-07-31

                            文章信息/Info

                            Title:
                            Research on Voltage-sharing Measures of Quadruple-break Group Filter Circuit Breaker
                            作者:
                            武志恒1 張 傑2 廖敏夫1 江 翼2 蘇 丹2 張 豪1
                            (1. 大連理工大學電氣工程學院, 遼甯 大連 116024; 2. 國網電力科學研究院武漢南瑞有限責任公司, 武漢 430000)
                            Author(s):
                            WU Zhiheng1 ZHANG Jie2 LIAO Minfu1 JIANG Yi2 SU Dan2 ZHANG Hao1
                            (1. Dalian University of Technology, Liaoning Dalian 116024, China; 2. State Grid Electric Power Research Institute Wuhan Nanrui Co., Ltd., Wuhan 430000, China)
                            關鍵詞:
                            交流濾波器 四斷口斷路器 暫態恢複電壓 電壓分布 阻容分壓
                            Keywords:
                            AC filter quadruple-break circuit breaker transient recovery voltage voltage distribution grading capacitor and resistor
                            DOI:
                            10.13296/j.1001-1609.hva.2019.07.009
                            摘要:
                            文中以瓷柱式四斷口濾波器斷路器電壓分布特性展開研究,建立了四斷口斷路器動態模型和暫態恢複電壓仿真電路模型。基于Ansys仿真軟件,計算了斷口等效電容參數和雜散電容,通過四斷口斷路器等值電路分析了不同均壓措施(電容、電阻、阻容串聯、阻容並聯)下各斷口分壓情況。根據靜態分壓計算結果選擇合適的均壓電容值和均壓電阻值。在動態均壓下,由于弧後電阻影響各斷口等效參數,通過仿真得出阻容並聯對多斷口斷路器電壓分布特性的總體影響規律,提煉出並聯阻容優化配置方案。在48 kV四斷口斷路器下進行不同均壓措施下的斷口電壓分布試驗,驗證了阻容並聯均壓措施對動態均壓的有效性。
                            Abstract:
                            In this paper, a porcelain-core quadruple -break filter circuit breaker is taken as an example to study the voltage distribution characteristics. The quadruple-break circuit breaker dynamic model and the transient recovery voltage simulation circuit model are established. The equivalent capacitance parameters and stray capacitance of the break are calculated based on the Ansys. The voltage distributions under different voltage-sharing measures (capacitance, resistance, resistance and capacitance in series, resistance and capacitance in parallel) are analyzed through a quadruple-break circuit breaker equivalent circuit. According to the static voltage-sharing calculation results, select proper capacitance and resistance. Under the dynamic voltage-sharing, because the resistance after the arc affects the equivalent parameters of each break, the total influence of resistance and capacitance parallel connection on the voltage distribution characteristics of the multi-breaker circuit breaker is obtained through simulation, and a scheme for optimal configuration of parallel resistance and capacitance is derived. The voltage distribution test under different voltage-sharing measures is conducted under a 48 kV quadruple-break circuit breaker to verify the effectiveness of the resistance-capacitance parallel voltage-sharing measure for dynamic voltage-sharing.

                            參考文獻/References:

                            [1] 文 俊,殷威揚,溫家良,等. 高壓直流輸電系統換流器技術綜述[J]. 南方電網技術,2015,9(2):16-24. WEN Jun, YIN Weiyang, WEN Jialiang, et al. Review of converter technology for HVDC transmission systems[J]. Southern Power System Technology,2015,9(2):16-24.
                            [2] 鄧豔平, 楊 秀, 張美霞, 等. ±800 kV向上直流換流站交流濾波器的配置與控制[J]. 高壓電器,2017,53(2):8-13. DENG Yanping, YANG Xiu, ZHANG Meixia, et al. Configuration and control of AC filter for converter station of Xiangjiaba-Shanghai ±800 kV DC power transmission project[J]. High Voltage Apparatus, 2017,53(2):8-13.
                            [3] 張長虹, 陽少軍, 楊 旭, 等. 500 kV交流濾波器用斷路器絕緣故障分析及其絕緣特性研究[J]. 高壓電器,2016,52(9):1-7. ZHANG Changhong, YANG Shaojun, YANG Xu,et al. Analysis of insulation faults and research directions on insulation properties of 500 kV AC filter circuit breakers[J]. High Voltage Apparatus,2016,52(9):1-7.
                            [4] 黎 斌, 王天祥, 張長虹, 等. 超/特高壓交流濾波器斷路器特殊的運行工況及其結構設計要求[J]. 高壓電器,2017,53(12):87-92. LI Bin, WANG Tianxiang, ZHANG Changhong,et al. Special operating conditions and structural design requirements of the circuit breakers for EHV/UHV AC Filters[J]. High Voltage Apparatus,2017,53(12):87-92.
                            [5] 吳高波, 阮江軍, 黃道春, 等. 多斷口真空斷路器均壓電容研究綜述[J]. 高壓電器,2011,47(3):77-81. WU Gaobo, RUAN Jiangjun, HUANG Daochun, et al. Review of grading capacitors of multi-break vacuum circuit breakers[J]. High Voltage Apparatus,2011,47(3):77-81.
                            [6] LIAO M, DUAN X, CHENG X,et al. Dynamic dielectric recovery property for vacuum circuit-breakers with double breaks[C]//24th International Symposium on Discharges and Electrical Insulation in Vacuum(ISDEIV). Braunschweig:[s.n.],2010:225-228.
                            [7] LIAO M, GE G, DUAN X, et al. Simulation and experimental research on series vacuum arc of vacuum circuit breaker with double-break[C]// International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV). Mumbai:[s.n.],2014: 497-500.
                            [8] FUGEL T, KOENIG D. Influence of grading capacitors on the breaking performance of a 24 kV vacuum breaker series design[J]. IEEE Transactions on Dielectrics and Electrical Insulation,2003,10(4):569-575.
                            [9] BETZ T, KONIG D. Influence of grading capacitors on the breaking capacity of two vacuum interrupters in series[J]. IEEE Transactions on Dielectrics and Electrical Insulation, 1999,6(4):405-409.
                            [10] 廖敏夫, 盧 剛, 葛國偉,等. 不同滅弧室串聯的雙斷口真空斷路器分壓特性研究[J]. 高壓電器, 2017,53(3):112-118. LIAO Minfu, LU Gang, GE Guowei, et al. Research on voltage distribution characteristics of double-break vacuum circuit breakers with different interrupters in series[J]. High Voltage Apparatus, 2017,53(3):112-118.
                            [11] 張重午. 斷路器均壓電容引起的鐵磁諧振及防止措施[J]. 中國電力,1985,18(5):71-77. ZHANG Chongwu. The ferro-resonance due to the grading capacitors of circuit breaker and countermeasures[J]. Electric Power,1985,18(5):71-77.
                            [12] 吳高波, 阮江軍, 黃道春,等. 126 kV模塊化三斷口真空斷路器靜、動態均壓設計[J]. 中國電機工程學報, 2013,33(19):215-223. WU Gaobo, RUAN Jiangjun , HUANG Daochun, et al. Static and dynamic voltage sharing design of 126 kV modular triple-break vacuum circuit breaker[J]. Proceedings of the CSEE, 2013,33(19):215-223.
                            [13] DOUSSET V.Simulations and measurements of decaying arcs in high voltage circuit breakers[C]//19th International Conference on Gas Discharges and Their Applications.Beijing:[s.n.],2012:178-181.
                            [14] 黃道春, 阮江軍, 吳高波, 等. 模塊化多斷口真空斷路器電位和電場分布研究[J]. 高電壓技術,2011,37(1):124-130. HUANU Daochun, RUAN Jiangjun, WU Gaobo, et al. Potential and electric field distributions of modular multi-break vacuum circuit breaker[J]. High Voltage Engineering,2011,37(1):124-130.
                            [15] 陳 俊, 謝林濤, 鍾 傑,等. 重燃過電壓下基于Mayr-Cassie模型的電弧仿真分析[J]. 智能電網, 2013,3(4):106-110. CHEN Jun, XIE Lintao, ZHONG Jie, et al. Simulation of arc based on mayr-cassie model under restrike overvoltage[J]. Smart Grid, 2013, 3(4):106-110.
                            [16] 黃紹平, 楊 青, 李 靖. 基于MATLAB的電弧模型仿真[J]. 電力系統及其自動化學報,2005,17(5):64-66. HUANG Shaoping, YANG Qing, LI Jing. Simulation of arc models based on MATLAB[J]. Proceedings of the CSU-EPSA,2005,17(5):64-66.
                            [17] YAN J D, HALL W B, FANG M T C.Experimental and theoretical investigation of an enclosed free burning arc in SF6[J]. Journal of Physics D:Applied Physics,2000,33(9):1070-1080.
                            [18] ZHANG J, JIA S L, LI X W,et al.Modelling of the interruption process in SF6 high voltage circuit breaker and preliminary study of the arc characteristics for different gases[C]//55th IEEE Holm Conference on Electrical Contacts.Vancouver, Canada:IEEE,2009:240-245.
                            [19] 申笑林, 馬爲民, 白光亞,等. 特高壓換流站800 kV交流濾波器小組斷路器容性恢複電壓仿真[J]. 電力建設, 2015, 36(9):73-77. SHEN Xiaolin,MA Weimin,BAI Guangya,et al. Simulation and investigation on capacitive recovery voltage of 800 kV AC filter sub-bank circuit breaker in UHVDC converter station[J]. Electric Power Construction, 2015, 36(9):73-77.
                            [20] 施 健, 羅 兵, 傅明利,等. 550 kV雙斷口交流濾波器斷路器暫態恢複電壓仿真[J]. 南方電網技術, 2016, 10(9):24-29. SHI Jian, LUO Bing, FU Mingli, et al. Simulation of transient recovery voltage of 550 kV AC filter breaker with double breaks[J]. Southern Power System Technology, 2016, 10(9):24-29.
                            [21] 馬 烨, 郭 潔, 陳 潔,等. ±1 100 kV直流系統整流側交流濾波器斷路器開斷時負荷特性研究[J]. 高壓電器, 2014,50(11):45-50. MA Ye, GUO Jie, CHEN Jie, et al. Study on the breaking characteristic of AC filter circuit breaker in ±1 100 kV UHVDC rectifier side[J]. High Voltage Apparatus, 2014,50(11):45-50.
                            [22] 吳高波, 阮江軍, 黃道春, 等. 模塊化三斷口真空斷路器動態分壓特性[J]. 高電壓技術,2012,38(11):2956-2963. WU Gaobo, RUAN Jiangjun, HUANG Daochun, et al. Dynamic voltage distribution characteristics of modular triple-break vacuum circuit breaker[J]. High Voltage Engineering,2012,38(11):2956-2963.
                            [23] 隋玉秋, 李學斌, 趙義松,等. 特高壓電容器組專用斷路器開斷特性及試驗研究[J]. 高壓電器, 2016,52(11):34-41. SUI Yuqiu, LI Xuebin, ZHAO Yisong, et al. Research on breaking characteristics of dedicated circuit breaker for UHV capacitor bank[J]. High Voltage Apparatus, 2016,52(11):34-41.

                            備注/Memo

                            備注/Memo:
                            武志恒(1995—),男,碩士研究生,主要從事多斷口斷路器的研究。 張 傑(1979—),男,博士,高工,長期從事智能變電站計量測試、高電壓大電流實驗等智能電網方面的研究。 廖敏夫(1975—),男,教授,博士生導師,主要從事智能化高壓電器及高電壓新技術的研究,著重研究多斷口真空開關技術、真空觸發開關技術。收稿日期:2018-11-06; 修回日期:2019-01-18 基金項目:國家電網公司科技項目(SGTYHT/16-JS-198)。 Project Supported by Science and Technology Project of SGCC(SGTYHT/16-JS-198).
                            更新日期/Last Update: 2019-07-15