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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 专题：长春光学精密机械与物理研究所    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 太阳能热发电站槽式聚光器面形检测技术研究 学位论文 博士: 中国科学院大学, 2015 作者:  任兰旭 收藏  |  浏览/下载：77/0  |  提交时间：2015/11/30 太阳能热发电  槽式聚光器  面形检测  吸热管反射成像法  数字图像处理   Design of heliostats field for the scale of 1MW solar power tower plant (EI CONFERENCE) 会议论文 2012 Asia-Pacific Power and Energy Engineering Conference, APPEEC 2012, March 27, 2012 - March 29, 2012, Shanghai, China Zhang H.; Wang Z.; Wei X.; Lu Z. 收藏  |  浏览/下载：23/0  |  提交时间：2013/03/25 The development in basic technology and market strategy of solar thermal power techniques is booming rapidly due to the limited fossil resources and severe environmental problems all over the world. In this paper  the design method of heliostats field for the scale of 1MW solar power tower plant with latitude of 40.4N at the design point of the noon of spring equinox is introduced  which uses the multiplication of three efficiencies of cosine  atmospheric transmittance and intercept as the preliminary boundary limit to locate heliostats  while the spacing between heliostats is set not only for less shading and blocking  but also for the availability of installation and maintenance of heliostats. Furthermore  its optical performance tested by the software HFLD  is quite good  which has annual average efficiency of 71.36% and design point efficiency of 80%. 2012 IEEE.