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

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一種電力電子孤島檢測和模擬電網(wǎng)交流源裝置的研究

來源:電工電氣發(fā)布時(shí)間:2019-08-16 12:16 瀏覽次數(shù):713
一種電力電子孤島檢測和模擬電網(wǎng)交流源裝置的研究
 
于傳1,2,黃永明3,田可心3,周金博3
(1 安徽電氣工程職業(yè)技術(shù)學(xué)院,安徽 合肥 230051;2 國網(wǎng)安徽省電力有限公司 培訓(xùn)中心,安徽 合肥 230022;
3 東南大學(xué) 自動(dòng)化學(xué)院,江蘇 南京 210096)
 
    摘 要:為了較好地利用光伏并網(wǎng)新能源,防止在使用過程中的孤島效應(yīng),提出了利用電力電子技術(shù)模擬傳統(tǒng)的RLC負(fù)載的有效方案,并針對孤島檢測提出了一種基于重復(fù)控制器與復(fù)合控制器的新型電力電子孤島檢測裝置,分析了控制系統(tǒng)設(shè)計(jì)流程,闡述了硬件電路設(shè)備的選定原則與方法。仿真結(jié)果表明,該裝置能夠滿足檢測新能源并網(wǎng)逆變器的防孤島功能要求,并可以模擬電網(wǎng)的種種狀態(tài),節(jié)省了電能,提高了裝置的利用率。
    關(guān)鍵詞:分布式發(fā)電系統(tǒng);電力電子孤島;瞬時(shí)功率檢測;重復(fù)控制器與復(fù)合控制器
   中圖分類號:TM73     文獻(xiàn)標(biāo)識(shí)碼:A     文章編號:1007-3175(2019)08-0035-07
 
Research on a Kind of Power Electronic Islanding Detection and Analog Power Network AC Device
 
YU Chuan1,2, HUANG Yong-ming3, TIAN Ke-xin3 , ZHOU Jin-bo3
(1 Anhui Electrical Engineering Professional Technique College, Hefei 230051, China;
2 Training Center of State Grid Anhui Electric Power Corporation, Hefei 230022, China;
3 School of Automation, Southeast University, Nanjing 210096, China)
 
    Abstract: In order to make use of the photovoltaic grid connected new energy better and to prevent the islanding effect in the process of use, this paper proposed to use the power electronic technology to simulate the valid scheme of traditional RLC load. A new type of power electronic islanding detection device based on the repetition controller and recombination controller was proposed in allusion to the islanding detection. This paper analyzed the control system design flow and expounded the selected principle and method of the hardware circuit equipment. The simulation result shows that this device could meet the anti-islanding function requirement of detection new energy grid-connected inverter and simulate a variety of power grid state, so as to save the energy and to improve the use ratio of the device.
    Key words: distributed generation system; power electronic island; instantaneous power detection; repetition controller and recombination controller
 
參考文獻(xiàn)
[1] 袁航. 我國分布式發(fā)電法律制度的現(xiàn)狀及完善[D]. 濟(jì)南:山東師范大學(xué),2017.
[2] 于杰,袁航. 國外分布式發(fā)電制度實(shí)踐及借鑒研究[J]. 環(huán)境保護(hù),2017,45(10):69-73.
[3] 侯立健,朱長青,陳雅,等. 并網(wǎng)發(fā)電系統(tǒng)中孤島檢測方法的綜述[J]. 國外電子測量技術(shù),2015,34(8):34-39.
[4] 劉曉飛,董飛飛. 孤島檢測方法及問題概述[J]. 中國電力教育,2009(S2):231-232.
[5] 李龍洲,張鵬. 分布式電源孤島效應(yīng)檢測方法研究[J]. 科學(xué)技術(shù)創(chuàng)新,2018(2):13-14.
[6] 張持. 新能源并網(wǎng)的非對稱影響因素分析[J]. 中國戰(zhàn)略新興產(chǎn)業(yè),2018(16):30-31.
[7] 謝敏. 分布式發(fā)電系統(tǒng)孤島檢測技術(shù)的研究[D]. 成都:西華大學(xué),2014.
[8] MISHRA M, SAHANI M, ROUT P K.An islanding detection algorithm for distributed generation based on Hilbert–Huang transform and extreme learning machine[J].Sustainable Energy, Grids and Networks,2017,9:13-26.
[9] SHRIVASTAVA S, JASIN S, NEMA R K, et al. Two level islanding detection method for distributed generators in distribution networks[J]. International Journal of Electrical Power & Energy Systems,2017,87:222-231.
[10] BHUTTO G M, ALI E, KUMAR J, et al. Islanding Protection and Islanding Detection in Low Voltage CIGRE Distribution Network with Distributed Generations[J].Smart Grid & Renewable Energy,2014,5(6):152-159.
[11] 薛明雨. 光伏并網(wǎng)發(fā)電系統(tǒng)之孤島檢測技術(shù)研究[D]. 武漢:華中科技大學(xué),2008.
[12] MAHAT P, CHEN Z, BAK-JENSEN B.Review of islanding detection methods for distributed generation[J].Laser Journal,2011,32(2):2743-2748.
[13] KHAN H, TJANDRA A, IU H, et al.A Novel Island Detection Methodology for the Realization of Smart Grid[J].Smart Grid & Renewable Energy,2011,2(4):330-337.
[14] WALLING R A, MILLER N W. Distributed generation islanding-implications on power system dynamic performance[C]//IEEE Power Engineering Society Summer Meeting,2002:92-96.
[15] 郭亞娟,戴彬婷,霍新偉, 等. 孤島保護(hù)靈敏性和穩(wěn)定性的仿真模擬與檢測[J]. 河北建筑工程學(xué)院學(xué)報(bào),2018,36(1):128-132.
[16] 楊彥會(huì). 分布式發(fā)電反孤島保護(hù)檢測方法[J]. 電氣傳動(dòng)自動(dòng)化,2017,39(1):34-43.
[17] 高鵬,凌端偉,程敏,等. 微電網(wǎng)有功- 電壓正反饋孤島檢測算法研究[J]. 安徽電氣工程職業(yè)技術(shù)學(xué)院學(xué)報(bào),2017,22(1):18-22.
[18] 李丹, 茅大鈞, 李平, 等. 光伏并網(wǎng)發(fā)電系統(tǒng)的MPPT及孤島檢測技術(shù)研究[J]. 能源與節(jié)能,2017(2):65-66.
[19] 李迎迎,丁寧. 分布式發(fā)電系統(tǒng)的復(fù)合型孤島檢測方法研究[J]. 電子技術(shù)應(yīng)用,2013,39(5):54-57.
[20] 陳堅(jiān). 電力電子學(xué):電力電子變換和控制技術(shù)[M].北京:高等教育出版社,2011.
[21] 王中砥. 通用型電子負(fù)載系統(tǒng)的設(shè)計(jì)與實(shí)現(xiàn)[D]. 哈爾濱:哈爾濱工業(yè)大學(xué),2016.
[22] 吳跨宇,蔡慧,盧岑岑,等. 基于并網(wǎng)逆變器的變頻器電力電子負(fù)載研究與設(shè)計(jì)[J]. 電氣傳動(dòng),2016,46(10):76-80.
[23] 王成智,鄒旭東,陳鵬云,等. 大功率電力電子負(fù)載并網(wǎng)變換器的設(shè)計(jì)與改進(jìn)[J]. 中國電機(jī)工程學(xué)報(bào),2009,29(18):1-7.
[24] 趙悅, 顧軍, 傅強(qiáng), 等. 分布式新能源多功能并網(wǎng)逆變器新型控制策略[J]. 應(yīng)用科技,2018,45(1):14-19.
[25] 李楠,徐家彬,童亦斌,等. 電網(wǎng)模擬裝置的研究[J]. 電力電子技術(shù),2015,49(12):101-103.
[26] 李楠. 大功率交流模擬電源的研究[D]. 北京:北京交通大學(xué),2016.