共查询到19条相似文献,搜索用时 390 毫秒
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我国风电始于20世纪80年代,随着国家对新能源产业政策的持续支持,风电产业发展日新月异。"十一五"期间,全国风电装机规模逐年翻番,目前累计装机已经名列世界首位。尽管我国风电建设取得了突出成绩,但在快速发展 相似文献
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通过梳理国内外相关产业政策,比较分析这些产业政策的异同,结合中国风电产业面临的瓶颈和困难,从电价政策、财税政策、补贴方式、相关法律等方面提出了促进风电产业健康发展的策略。 相似文献
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国家电监会12月2日在京发布的《风电安全监管报告》称,为促进风电可持续发展,我国将研究制定调峰调频电源的电价补贴、分散式风电上网电价等风电电价政策以及引导部分风电就地消纳的产业政策。 相似文献
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正目前国内风电发展迅速,三北地区、沿海地区、以及内陆山地都积极开发风能资源,了解场址及区域内风能资源是开发风电的第一步。现在国内风电开发运营企业大量建设测风塔以了解风能资源分布,但数据表明约一半数量的测风塔所测区域的风能资源并不理想,在目前技术条件下无法进行风电开发,浪费了不少资金、时间和精力。通过中尺度区域风能资源仿真评估可分析出较大范围内的风能资源情况,分析出资源较优区域,适合风电开发的 相似文献
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促进风电产业健康发展的思考 总被引:1,自引:0,他引:1
文章对制约风电发展的因素进行了分析,认为,我国应大力发展小规模、低电压、近消纳、直接接入配电网系统的分散式风电,积极开展大规模集中开发风电的研究,待时机成熟时再全面推开。国家应当用好政府补贴、特许权招标两个手段,加强对风电的调控。合理确定各地风电规模,统筹考虑风电电源布局,加强风电配套电网建设,改革风电项目审批或核准方式,取消行政办法对风电上网的定价。推广实施节能发电调度办法,确保优先调度已建成运行的风电上网。通过竞争使风电招标的上网价格尽快达到常规电力的水平,具备与普通商业电力相同的竞争力。 相似文献
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This article examines the importance of national and sub-national policies in supporting the development of successful global wind turbine manufacturing companies. We explore the motivations behind establishing a local wind power industry, and the paths that different countries have taken to develop indigenous large wind turbine manufacturing industries within their borders. This is done through a cross-country comparison of the policy support mechanisms that have been employed to directly and indirectly promote wind technology manufacturing in 12 countries. We find that in many instances there is a clear relationship between a manufacturer's success in its home country market and its eventual success in the global wind power market. Whether new wind turbine manufacturing entrants are able to succeed will likely depend in part on the utilization of their turbines in their own domestic market, which in turn will be influenced by the annual size and stability of that market. Consequently, policies that support a sizable, stable market for wind power, in conjunction with policies that specifically provide incentives for wind power technology to be manufactured locally, are most likely to result in the establishment of an internationally competitive wind industry. 相似文献
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风电产业全球态势与政府政策 总被引:1,自引:1,他引:0
通过对德国、西班牙、丹麦、印度等国家鼓励风力发电产业发展政策的回顾,分析了中国风力发电产业面临的主要障碍,提出了进一步推动中国风电产业发展的政策思路。 相似文献
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《Energy Policy》2013
This paper identifies and explains how political and institutional factors have determined the relative successes and failures of China’s wind power policy over the period 2005–2011. It finds that China has made significant progress in pursuing its wind power policy in terms of cumulative installed capacity, wind turbine manufacturing industry development and wind turbine cost, and argues that these achievements can be attributed to the political motives and institutional arrangements of the Chinese government as well as to institutional changes. On the other hand, the paper finds that there are two prominent policy failures, namely the low proportion of grid-connected capacity and the rising trend of wind turbine incidents. These have undermined the efficiency and effectiveness of China’s wind power program. The paper holds that the institutional sources for the first policy failure lies in the preference for setting wind power development targets in terms of installed capacity rather than generation and in coordination problems while the second policy failure lies in the lack of state technical codes for wind power integration and the unfair competition from the large state-owned power companies. The paper contributes to the academic literature on the political and institutional roles in China’s wind power policy. 相似文献
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随着国内风电行业快速发展,如何有效解决风电就机舱罩的冷却和保温问题,保证机舱内温度,提高设备利用率,延长设备使用寿命已经成为风电技术关注的焦点之一。本文根据自然通风原理,对机舱内进行了自然通风系统的设计,并用Fluent软件行了模拟。通过在机舱罩风口处设置风阀、在侧壁上设置阳光板来提高冬季机舱的保温性能。本文充分利用了自然资源对风力发电机进行冷却和保温,达到了节能环保的效果。 相似文献