Estimating the impacts of wind power on power systems—summary of IEA Wind collaboration
Estimating the impacts of wind power on power systems—summary of IEA Wind collaboration
复制标题
估算风电对电力系统的影响——IEA Wind 合作总结
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
H. Holttinen
中科院分区：
文献类型：
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作者：
H. Holttinen
在电力系统中加入风力发电将产生有益的影响，因为传统发电厂消耗的燃料较少，因此可以减少电力生产的排放并降低电力系统的运营成本。风力发电对电力系统也具有容量价值。然而，必须评估可能的负面影响，以确保它们只能抵消一小部分效益，并确保电力系统运行的安全。根据国际能源署风能实施协议，成立了一个国际论坛，以交流风电对电力系统影响的知识。 “大量风电电力系统的设计和运行”任务正在分析不同电力系统的现有案例研究。目前已经完成和正在进行大量与风电并网成本相关的研究。然而，结果并不容易比较。本文描述了风电对电力系统影响的一般问题，并对风电导致平衡需求增加的十个案例研究的结果进行了比较。
Adding wind power to power systems will have beneficial impacts by reducing the emissions of electricity production and reducing the operational costs of the power system as less fuel is consumed in conventional power plants. Wind power will also have a capacity value to a power system. However, possible negative impacts will have to be assessed to make sure that they will only offset a small part of the benefits and also to ensure the security of the power system operation. An international forum for the exchange of knowledge of power system impacts of wind power has been formed under the IEA Implementing Agreement on Wind Energy. The Task ‘Design and Operation of Power Systems with Large Amounts of Wind Power’ is analyzing existing case studies from different power systems. There are a multitude of studies completed and ongoing related to the cost of wind integration. However, the results are not easy to compare. This paper describes the general issues of wind power impacts on power systems and presents a comparison of results from ten case studies on increased balancing needs due to wind power.