scholarly journals Power performance and thermal operation of organic photovoltaic modules in real operating conditions

2020 ◽  
Vol 28 (6) ◽  
pp. 593-600
Author(s):  
Giorgio Bardizza ◽  
Elena Salis ◽  
Carlos Toledo ◽  
Ewan D. Dunlop
Keyword(s):  
Operating Conditions ◽  
Organic Photovoltaic ◽  
Power Performance ◽  
Thermal Operation ◽  
Photovoltaic Modules

Power Test System Development and Dynamic Performance State Estimation Based on Hub Motor Vehicle

2020 ◽  
Vol 13 (2) ◽  
pp. 126-140
Author(s):  
Jing Gan ◽  
Xiaobin Fan ◽  
Zeng Song ◽  
Mingyue Zhang ◽  
Bin Zhao
Keyword(s):  
Real Time ◽  
Dynamic Performance ◽  
Test System ◽  
Operating Conditions ◽  
Motor Vehicles ◽  
Maximum Speed ◽  
Performance Parameters ◽  
Power Performance ◽  
Power Test ◽  
The Real

Background: The power performance of an electric vehicle is the basic parameter. Traditional test equipment, such as the expensive chassis dynamometer, not only increases the cost of testing but also makes it impossible to measure all the performance parameters of an electric vehicle. Objective: A set of convenient, efficient and sensitive power measurement system for electric vehicles is developed to obtain the real-time power changes of hub-motor vehicles under various operating conditions, and the dynamic performance parameters of hub-motor vehicles are obtained through the system. Methods: Firstly, a set of on-board power test system is developed by using virtual instrument (Lab- VIEW). This test system can obtain the power changes of hub-motor vehicles under various operating conditions in real-time and save data in real-time. Then, the driving resistance of hub-motor vehicles is analyzed, and the power performance of hub-motor vehicles is studied in depth. The power testing system is proposed to test the input power of both ends of the driving motor, and the chassis dynamometer is combined to test so that the output efficiency of the driving motor can be easily obtained without disassembly. Finally, this method is used to carry out the road test and obtain the vehicle dynamic performance parameters. Results: The real-time current, voltage and power, maximum power, acceleration time and maximum speed of the vehicle can be obtained accurately by using the power test system in the real road experiment. Conclusion: The maximum power required by the two motors reaches about 9KW, and it takes about 20 seconds to reach the maximum speed. The total power required to maintain the maximum speed is about 7.8kw, and the maximum speed is 62km/h. In this article, various patents have been discussed.

Organic photovoltaic modules integrated inside and outside a polytunnel roof

2021 ◽  
Author(s):  
Esther Magadley ◽  
Ragheb Kabha ◽  
Mohamad Dakka ◽  
Meir Teitel ◽  
Maayan Friman Peretz ◽  
...  
Keyword(s):  
Organic Photovoltaic ◽  
Photovoltaic Modules

Encapsulation improvement and stability of ambient roll-to-roll slot-die-coated organic photovoltaic modules

Solar Energy ◽  
2021 ◽  
Vol 213 ◽  
pp. 136-144
Author(s):  
Ching-Yu Lee ◽  
Cheng-Si Tsao ◽  
Hua-Kai Lin ◽  
Hou-Chin Cha ◽  
Tsui-Yun Chung ◽  
...  
Keyword(s):  
Organic Photovoltaic ◽  
Photovoltaic Modules ◽  
Roll To Roll ◽  
Slot Die
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