| 甘肃酒泉风电功率调节方式的研究 |
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| 引用本文： | 肖创英,汪宁渤,丁坤,陟晶.甘肃酒泉风电功率调节方式的研究[J].中国电机工程学报,2010(10). |
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| 作者姓名： | 肖创英 汪宁渤 丁坤 陟晶 |
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| 作者单位： | 甘肃省电力公司; |
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| 摘 要： | 酒泉风电基地(Jiuquan wind power base,JQWPB)是中国第一个千万千瓦级示范风电基地,它的建设给甘肃电网乃至西北电网带来调频调峰、电力电量消纳等技术难题,利用河西地区测风资料和近期调度能量管理系统(energy management system,EMS)实际运行数据,分析甘肃酒泉地区风资源特性和风电出力特性,研究风电并入电网的功率调节方式,根据国内技术发展水平和河西资源状况,比较了抽水蓄能、常规火电以及抽水蓄能和火电联合3种功率调节方式,得出了抽水蓄能电站不能用于风电功率调节、抽水蓄能和火电联合调节存在不确定性和一定规模的常规火电可以满足风电功率调节要求的结论。建设一定规模的火电基地,并在酒泉地区将其电能以特高压直流外送是解决酒泉风电调频调峰与电量消纳的有效途径。
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| 关 键 词： | 酒泉风电 风电特性 功率调节 调峰调频 特高压直流 |
System Power Regulation Scheme for Jiuquan Wind Power Base |
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| XIAO Chuang-ying,WANG Ning-bo,DING Kun,ZHI Jing.System Power Regulation Scheme for Jiuquan Wind Power Base[J].Proceedings of the CSEE,2010(10). |
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| Authors: | XIAO Chuang-ying WANG Ning-bo DING Kun ZHI Jing |
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| Affiliation: | XIAO Chuang-ying,WANG Ning-bo,DING Kun,ZHI Jing (Gansu Electric Power Company,Lanzhou 730050,Gansu Province,China) |
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| Abstract: | Jiuquan wind power base (JQWPB) is the first 10 GW-level pilot wind power base. Its construction brings a lot of technical problems in power system operation such as peak load regulation, frequency control and the consumption of wind power and electricity. This paper utilizes the gauged wind resources data and the recent energy management system (EMS) operating data from dispatching department, analyzes the characteristics of wind power resources, and researches the system power regulation scheme for the in... |
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| Keywords: | Jiuquan wind power base (JQWPB) wind power characteristic power regulation peak load regulation and frequency control ultra high voltage DC (UHVDC) |
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