臺灣博碩士論文加值系統

由於太陽光電發電併網滲透率在未來將增加，為避免因大量太陽光電發電併網後，造成配電饋線電壓劇烈變動及發生負載潮流過載。本論文應用配電系統模擬(DSS)分析軟體，模擬分析各種太陽光電併網情境，在不違反電壓變動率限制條件下，評估太陽光電發電系統最大併網容量。為評估太陽光電可併網之最大容量，選擇電力公司一條配電饋線，進行衝擊模擬分析。藉由配電監控及資料擷取(SCADA)系統，獲得太陽光電系統每日發電量紀錄；配電饋線匯流排負載資料，亦可由配電自動化系統(DAS)獲得。太陽光電發電系統注入電網之實功，配電饋線線路阻抗，將應用於DSS模擬分析，進行配電饋線責任分界點(PCC)電壓變動率計算。數值分析結果顯示，依據太陽能發電系統發電量變動與配電饋線尖離峰負載變化，藉由執行DSS衝擊分析，將可獲得太陽光電併網之最大容量及故障電流。

For the penetration of PV power generation into distribution systems will be increased dramatically in the future, the impact analysis of distribution feeders is important for avoiding voltage dramatic fluctuation and mitigating power flow overloading due to large amounts photovoltaic (PV) power generation incorporate with distribution systems. In this thesis, a distribution system simulator (DSS) is applied for evaluation the amount of PV power generation in various scenarios condition so that the maximum amount PV power generation incorporate with distribution systems under non-violation constrain can be obtained. To incorporate PV power generation in maximum amount, a Taipower distribution feeder with large PV installation is selected for computer simulation. Daily loading unbalance is determined by analyzing PV power generation recorded by the SCADA system and by constructing daily power load profiles based on distribution automation system (DAS) data. The injection real power of PV system and the line impedance of distribution feeders are used to simulate the voltage fluctuation in the point of common coupling (PCC) of test feeder. Computer simulations showed that the maximum value of PV power generation and fault current can be obtained in distribution feeders with large capacity of PV installation by executing DSS according to the variation of solar energy and power loading of study feeders.

中文摘要 Ⅰ
Abstract Ⅱ
誌謝 Ⅲ
章節目錄 Ⅳ
圖目錄 Ⅵ
表目錄 Ⅷ
第一章 概論 1
1-1、前言 1
1-2、研究目的 1
1-3、研究概要與章節簡述 2
第二章 太陽光電系統 3
2-1、前言 3
2-2、太陽能發電之概況 5
2-3、太陽能發電系統 6
2-4、太陽能光電板特性 8
2-5、部分網路連接之孤島運轉現象偵測 10
2-6、太陽能發電系統並聯技術 13
第三章 太陽光電發電系統併網 17
3-1、前言 17
3-2、分散式電源 19
3-3、OpenDSS配電系統模擬軟體 31
第四章 太陽光電發電系統併網衝擊分析 43
4-1、前言 43
4-2、事例分析 43
4-3、短路故障電流分析 62
第五章 結論及未來研究方向 64
5-1、結論 64
5-2、未來研究方向 65
參考文獻 66

[1]Renewable Development Initiative, European Bank for Reconstruction and Development(EBRD),[Online].Available:http://www.ebrdrenewables.com/sites/renew/default.aspx.
[2]R. Hara, H. Kita, T. Tanabe, H. Sugihara, A. Kuwayama, S. Miwa, “Testing the Technologies,” IEEE Power and Energy Magazine, Vol. 7, No. 3, pp. 77-85, May/June 2009.
[3]S. Morozumi, S. Kikuchi, Y. Chiba, J. Kishida, S. Uesaka, Y. Arashiro, “Distribution technology development and demonstration projects in Japan,” 2008 IEEE Power and Energy Society General Meeting, pp. 1-7, 20-24 July 2008.
[4]W. Wongsaichua, W. J. Lee, S. Oraintara, C. Kwan, F. Zhang, “Integrated high-speed intelligent utility tie unit for disbursed/renewable generation facilities,” IEEE Trans. On Industry Applications, Vol. 41, No. 2, March/April 2005, pp. 507-513.
[5]台灣電力公司再生能源發電系統併聯技術要點，台灣電力公司，民國98年12月。
[6]黃聖嚴，王耀諄，“分散式太陽光伏系統並聯於市電之經濟評估”，第二十一屆電力工程研討會論文集，419-423頁，2000年。
[7]濱川圭弘，“光電太陽電池設計與應用”，五南圖書出版股份有限公司，2009。
[8]羅運俊，何梓年，王長貴，“太陽能發電技術與應用”，新文京開發出版股份有限公司，2007。
[9]Solar Photovltaic(PV)Power-Global Market Size and Key Country Analysis to 2020,[Online].http://www.altenergymag.com/emagazine/2012/02/solar-photovoltaic-pv-power--global-market-size-and-key-country-analysis-to-2020/1849
[10]European Photovoltaic Industry Association(EPIA),”Global Market Outlook for Photovoltaic until 2015”,May 2011.
[11]洪宇辰，“考慮年日照量曲線於大型光伏系統之最佳裝置容量最佳化”，碩士論文5-8頁，國立中山大學，2012年6月。
[12]李思賢，“數位式單相低功率太陽光電能轉換系統”，碩士論文1-26頁，國立中山大學，2003年7月。
[13]J. H. R. Enslin, and D. B. Snyman,‘‘Combined Low-Cost, High-Efficient Inverter, Peak Power Tracker and Regulator for PV Applications,’’ IEEE Trans. On Power Electronics, Vol. 6, NO. 1,pp.73-82,Jan. 1991.
[14]A.M.Barnett,‘‘Solar Electric Power for A Better Tomorrow,’’Conference Record of IEEE Photovoltaic Specialists Conference,pp.1-8,May 1996.
[15]吳財福，張健軒，陳裕愷，‘‘太陽能供電與照明系統綜論”，全華出版社，民國89年1月。
[16]C.T. Pan,J.Y. Chen,C.P. Chu, Y.S.Huang,‘‘A Fast Maximum Power Point Tracing for Photovoltaic Power Systems,” The 25th Annual Conference of the IEEE,Industrial Electornics Society,Vol.1,pp.390-393,1999.
[17]C.C. Hua,C.M.Shen, ‘‘Control of DC/DC Converters for Solar Energy System with Maximum Power Tracking,’’ Industrial Electoronics,Control and Instrumentation, vol.3,pp.1705-1710,1996.
[18]M.Matsui,T.Kitano,D.H.Xu,Z.Q.Yang, ‘‘A New Maximum Photovoltaic Power Tracking Control Scheme Based On Power Equilibrium at DC Link,’’ Industry Applications Conference,vol.2,pp.804-809,1999.
[19]J.P.Benner,L.Kazmerski,‘‘Photovoltaics Gaining Greater Visibiliyty,’’ IEEE Sprctrum,vo;.26,pp.34-42,Sep 1999.
[20]K.H.Hussein,I.Muta, T. Hoshino and M.Osakada, ‘‘Maximum Photovoltaic Power Tracking: An Algorimthon for Rapidly Changing Atmospheric Conditions,’’ IEE proc.Gener. Transm. Distrib, Vol.142, pp. 59-64,Jan 1995.
[21]何佩怡，‘‘與市電並聯之太陽能發電系統保護機能研討”，國立中正大學碩士論文，民國八十七年。
[22]工研院材料所，‘‘太陽光電發電示範系統推廣計畫-直交流轉換器電器規範”，http://www.pvproject.com.tw/aboutus/index.html