Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inverter startup optimization control for distributed photovoltaic power generation systems
Photovoltaic (PV) power generation is affected by the availability and quality of sunlight. Therefore, PV power generation systems must be frequently started-up when the illumination intensity is not stable. To reduce the number of startup and shut-down events, to prolong the service time of PV inverters, and to reduce the associated impact on the power grid, a novel startup optimization control strategy for distributed PV power generation systems is proposed. The proposed algorithm can implement start–stop inverter control according to different PV power generation conditions without modifying the existing hardware architecture, thus minimizing the startup and shut-down events due to insufficient PV power generation. This protects the key equipment in the PV inverter and enhances the ability of the power grid to adapt to new power generation inputs. The proposed optimization control algorithm is verified experimentally and is found to provide a novel solution for the efficient and reliable control of distributed PV power generation systems. The research presented in this paper is expected to be applicable to numerous engineering projects.
Inverter startup optimization control for distributed photovoltaic power generation systems
Photovoltaic (PV) power generation is affected by the availability and quality of sunlight. Therefore, PV power generation systems must be frequently started-up when the illumination intensity is not stable. To reduce the number of startup and shut-down events, to prolong the service time of PV inverters, and to reduce the associated impact on the power grid, a novel startup optimization control strategy for distributed PV power generation systems is proposed. The proposed algorithm can implement start–stop inverter control according to different PV power generation conditions without modifying the existing hardware architecture, thus minimizing the startup and shut-down events due to insufficient PV power generation. This protects the key equipment in the PV inverter and enhances the ability of the power grid to adapt to new power generation inputs. The proposed optimization control algorithm is verified experimentally and is found to provide a novel solution for the efficient and reliable control of distributed PV power generation systems. The research presented in this paper is expected to be applicable to numerous engineering projects.
Inverter startup optimization control for distributed photovoltaic power generation systems
Wang, Yiwang (Autor:in) / Zhang, Bo (Autor:in) / Zhang, Yao (Autor:in) / Song, Jia (Autor:in) / Chen, Xiaogao (Autor:in)
01.07.2021
10 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
| Europäisches Patentamt | 2024
| DOAJ | 2021
Optimization of inverter loading ratio for grid connected photovoltaic systems
| British Library Online Contents | 2019
Constant Power Generation of Photovoltaic Systems Considering the Distributed Grid Capacity
| BASE | 2014
Solar distributed photovoltaic power generation asphalt heating system
| Europäisches Patentamt | 2023