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浏览/检索结果: 共6条，第1-6条 帮助 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 Study on Outlet Temperature Control of External Receiver for Solar Power Tower 期刊论文 ENERGIES, 2021, 卷号: 14, 期号: 2, 页码: - 作者:  Zhang, Qiang;  Jiang, Kaijun;  Kong, Yanqiang;  Wu, Jiangbo;  Du, Xiaoze 收藏  |  浏览/下载：16/0  |  提交时间：2021/03/12 Heat transfer  Temperature control  Comprehensive model  Control strategies  Direct normal irradiances  Inlet temperature  Mechanical equations  Outlet temperature control  Response characteristic  Solar power tower   Renewable Energy Accommodation Capability Evaluation of Power System with Wind Power and Photovoltaic Integration 期刊论文 IFAC-PapersOnLine, 2018, 卷号: 51, 页码: 55-60 作者:  Wang, Can;  Liu, Shiyu;  Bie, Zhaohong;  Wang, Jinhao 收藏  |  浏览/下载：4/0  |  提交时间：2019/11/19 Accommodation Capacity  Capability evaluations  Evaluation modeling  Multiple factors  Power System  Renewable energies  Solar irradiances  Spatial correlations   An Improved Equivalent Model for a Long PV String under Partial Shading Conditions 会议论文 作者:  Wang, Xiaoyang;  Wen, Huiqing;  Li, Xingshuo 收藏  |  浏览/下载：9/0  |  提交时间：2019/11/26 Accurate modeling  Curve fitting methods  Equivalent model  Forward voltage drops  Higher frequencies  Maximum power point  Partial shading  Solar irradiances   OL-SVR based soft-sensor for real-time estimation of solar irradiance 会议论文 作者:  Ma, Jieming;  Bi, Ziqiang;  Shi, Yu;  Man, Ka Lok;  Pan, Xinyu 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/02 Accurate measurement  Electrical characteristic  Outdoor measurements  Parameter dependence  Prediction accuracy  Real-time estimation  Solar irradiances  Solar renewable energies   Forecasting research of long-term solar irradiance and output power for photovoltaic generation system 会议论文 作者:  Cheng, Hang;  Cao, Wu-Shun;  Ge, Peng-Jiang 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/10 Auto-regressive moving average model (ARMA)  Least square methods  random term  Solar irradiances  trend term   Design and calibration of the solar irradiance monitor (EI CONFERENCE) 会议论文 International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China Yang D.-J.; Fang W.; Ye X.; Wang Y.-P.; Gong C.-H.; Zhang G.-W. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 The solar irradiance monitor (SIM)  with the design accuracy of 5  used to monitor the secular changes of the total solar irradiance on FY-3 satellite  takes the sun-scanning measurement method on-orbit. Compared to the sun-tracking measurement method  this method simplifies the structure and cuts the cost  but the measuring accuracy is affected by the sun-synchronous orbit  sunlight incidence angle and the installing angle of the SIM in the satellite. Through the ground calibration experiment  studies on the affection of different sunlight incidence angles to the measurement accuracy. First  by the satellite tool kit (STK) simulation software  simulates the orbital parameters of the sun-synchronous satellite  and calculates the Sun ascension and declination at any time. By the orbit coordinate transformation matrix gets the components of the Sun vectors to the axes of the satellite  and base on the components designs the field of view and the installing angles of the SIM. Then  designs and completes the calibration experiment to calibrate the affection of the incidence angles. Selecting 11 different angles between the sunlight and the satellite X-axis  measures the total solar irradiance by the SIM at each angle  and compares to the irradiances of the SIAR reference radiometers  and gets the coefficient curves of the three channels of the SIM. Finally  by the quadratic fitting  gets the correction equations on the incidence angles: R 1=5.7110-52 -2.45310 -3+1.0302  R2=2.8410-5-1. 96510-3+1.0314 and R3 =1.7210 -52-4.18410-4+0.9946. The equations will aimprove the on-orbit measurement accuracy of the solar irradiance  and are very important to the on-orbit data processing after the satellite launched. 2011 SPIE.