Simulation Analysis for Solar Array Output Characteristics on Stratospheric Airship

2012 ◽  
Author(s):  
Kangwen Sun ◽  
Chunyang Liu ◽  
Gaoming Liang ◽  
Ming Zhu
Keyword(s):  
Simulation Analysis ◽  
Solar Array ◽  
Stratospheric Airship ◽  
Output Characteristics ◽  
Array Output

Design and Simulation to Composite MPPT Controller on the Stratospheric Airship

2014 ◽  
Vol 672-674 ◽  
pp. 1765-1769 ◽  
Author(s):  
Kang Wen Sun ◽  
Ming Zhu ◽  
Gao Ming Liang ◽  
Dong Dong Xu
Keyword(s):  
Large Scale ◽  
Input Power ◽  
Energy Output ◽  
Solar Array ◽  
Limited Area ◽  
Stratospheric Airship ◽  
Point Tracking ◽  
Mppt Controller ◽  
Output Characteristics ◽  
Power Point

In view of solar arrays applied in large-scale stratospheric airship, modular thinking was proposed by reasonable decomposition of solar array to design composite maximum power point tracking (MPPT) controller where the input and output are both in parallel, which ensures maximized solar energy output on a limited area. And each solar array sub-model was equipped with independent MPPT controller to control power tracking separately. Then, the solar array composed of three sub-models was used for simulation and its result indicates that MPPT controller of each sub-model can track the power quickly, and the output power can reach 93% of maximum input power when the efficiency loss of converter in reality is not considered . So, the model constructed in this paper can be used to optimize the design and analyze output characteristics quantitatively for the large-scale stratospheric airship's solar array.

Output performance analyses of solar array on stratospheric airship with thermal effect

2016 ◽  
Vol 104 ◽  
pp. 743-750 ◽  
Author(s):  
Jun Li ◽  
Mingyun Lv ◽  
Dongjie Tan ◽  
Weiyu Zhu ◽  
Kangwen Sun ◽  
...  
Keyword(s):  
Thermal Effect ◽  
Solar Array ◽  
Stratospheric Airship ◽  
Output Performance ◽  
Performance Analyses

Simulation Analysis of Conformable Substrate on an Eddy Current Sensor Array’s Output Characteristics Based on Finite Element Method

2011 ◽  
Vol 130-134 ◽  
pp. 2724-2728
Author(s):  
Jin Qiang Du ◽  
Yu Ting He ◽  
Hua Ding ◽  
Li Ming Wu ◽  
Qing Shao
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Eddy Current ◽  
Sensor Array ◽  
Simulation Analysis ◽  
Current Sensor ◽  
Finite Element Models ◽  
Eddy Current Sensor ◽  
Output Characteristics ◽  
Couple Method

Finite element models of an eddy current sensor array are built up by electromagnetic-circuit couple method, and the influences of conformable substrate on sensor’s output characteristics are analyzed by those models. It is shown that the model contains the conformable substrate has almost the same output characteristics as the model without it, but the output amplitudes and phases of the former model are higher than the latter. Therefore we can simply the sensor as a single surface to facilitate the analysis, and then revise it to fit to the real sensor.

Effect of angular losses on the output performance of solar array on long-endurance stratospheric airship

2017 ◽  
Vol 147 ◽  
pp. 135-144 ◽  
Author(s):  
Huafei Du ◽  
Weiyu Zhu ◽  
Yifei Wu ◽  
Lanchuan Zhang ◽  
Jun Li ◽  
...  
Keyword(s):  
Solar Array ◽  
Stratospheric Airship ◽  
Output Performance ◽  
Long Endurance

scholarly journals Simplified Analytical Model for Investigating the Output Power of Solar Array on Stratospheric Airship

2016 ◽  
Vol 17 (3) ◽  
pp. 432-441 ◽  
Author(s):  
Yuanyuan Zhang ◽  
Jun Li ◽  
Mingyun Lv ◽  
Dongjie Tan ◽  
Weiyu Zhu ◽  
...  
Keyword(s):  
Output Power ◽  
Analytical Model ◽  
Solar Array ◽  
Stratospheric Airship

Effects of solar array on the thermal performance of stratospheric airship

2017 ◽  
Vol 124 ◽  
pp. 22-33 ◽  
Author(s):  
Mingyun Lv ◽  
Zhongbing Yao ◽  
Lanchuan Zhang ◽  
Huafei Du ◽  
Junhui Meng ◽  
...  
Keyword(s):  
Thermal Performance ◽  
Solar Array ◽  
Stratospheric Airship
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