风力发电机的设计及风力发电系统的研究-毕业论文参考网 关键词: 新能源;风力发电机;变速恒频 [gap=1178]Key words: New energy resource;Wind turbine generator;Variety invariable frequency
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With the development of solar cell and power electronics, photovoltaic power generation has become to a main way of utilizing new energy resource.
随着光伏电池和电力电子技术的不断发展,太阳能光伏发电已成为新能源利用的主要形式之一。
参考来源 - 三相交错并联DC/DC变换器的拓扑优化与设计·2,447,543篇论文数据,部分数据来源于NoteExpress
The challenge of the energy supply in China and limitation of new energy resource were analyzed in this paper, and biomass energy as the main substitute was considered.
分析中国能源面临的挑战和主要新能源的局限性,认定生物质能的主流替代性。
We will effectively use funds for technological upgrading to guide enterprises in developing new products, saving energy and reducing resource consumption.
用好技改专项资金,引导企业开发新产品和节能降耗。
Contracting energy sources management is a new energy-saving mechanism based on market mechanism, and it is also a very important action to construct a resource-saving society.
“合同能源管理”是以市场机制为基础的节能新机制,也是我国建设资源节约型社会的重要保障措施。
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