Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Photovoltaic power generation and hydrogen energy storage system for long-distance water delivery trunk canal project
A photovoltaic power generation and hydrogen energy storage system for a long-distance water delivery trunk canal project comprises a photovoltaic assembly, the photovoltaic assembly is arranged on the top face of a supporting and covering structure which is erected along a canal and located above the canal, the photovoltaic assembly is connected with a controller, the controller is arranged in a water delivery trunk canal gate station, and the controller is provided with a plurality of output loops. The controller outputs direct-current voltage and then is respectively connected to the direct-current converter, the inverter and the hydrogen electrolytic cell; the inverter is connected with the water supply pump, and the water supply pump is an alternating-current water pump and is arranged in the trunk canal; the hydrogen electrolytic cell is connected with the hydrogen storage tank; the water supply pump is connected with the hydrogen electrolyzer. Photovoltaic power generation and electrolytic hydrogen production are arranged above the water delivery main canal, water in the water delivery main canal is used for providing a water source needed by hydrogen production, and meanwhile a photovoltaic power source is used for providing a direct-current power source needed in the gate station through a DC-DC converter. The invention provides a full-closed-loop, environment-friendly and economical photovoltaic power generation and hydrogen energy storage system by utilizing unique conditions of a water delivery trunk canal.
一种长距离输水干渠工程光伏发电及氢储能系统，包括光伏组件，光伏组件设置在沿渠道架设的位于渠道上方的支撑遮盖结构的顶面，光伏组件与控制器连接，控制器布置在输水干渠闸站内，控制器具有多个输出回路，控制器输出直流电压后分别连接到直流转换器、逆变器、氢气电解槽；逆变器与供水泵连接，供水泵采用交流水泵，供水泵布置在干渠内；氢气电解槽与储氢罐连接；供水泵与氢气电解槽连接。本发明采用输水干渠上方布置的光伏发电、电解制氢，并采用输水干渠中的水提供制氢所需的水源，同时将光伏电源通过DC‑DC转换器提供闸站内所需的直流电源。本发明是利用输水干渠的独特条件，提供一种全闭环的，环保、经济光伏发电及氢储能系统。
Photovoltaic power generation and hydrogen energy storage system for long-distance water delivery trunk canal project
A photovoltaic power generation and hydrogen energy storage system for a long-distance water delivery trunk canal project comprises a photovoltaic assembly, the photovoltaic assembly is arranged on the top face of a supporting and covering structure which is erected along a canal and located above the canal, the photovoltaic assembly is connected with a controller, the controller is arranged in a water delivery trunk canal gate station, and the controller is provided with a plurality of output loops. The controller outputs direct-current voltage and then is respectively connected to the direct-current converter, the inverter and the hydrogen electrolytic cell; the inverter is connected with the water supply pump, and the water supply pump is an alternating-current water pump and is arranged in the trunk canal; the hydrogen electrolytic cell is connected with the hydrogen storage tank; the water supply pump is connected with the hydrogen electrolyzer. Photovoltaic power generation and electrolytic hydrogen production are arranged above the water delivery main canal, water in the water delivery main canal is used for providing a water source needed by hydrogen production, and meanwhile a photovoltaic power source is used for providing a direct-current power source needed in the gate station through a DC-DC converter. The invention provides a full-closed-loop, environment-friendly and economical photovoltaic power generation and hydrogen energy storage system by utilizing unique conditions of a water delivery trunk canal.
一种长距离输水干渠工程光伏发电及氢储能系统，包括光伏组件，光伏组件设置在沿渠道架设的位于渠道上方的支撑遮盖结构的顶面，光伏组件与控制器连接，控制器布置在输水干渠闸站内，控制器具有多个输出回路，控制器输出直流电压后分别连接到直流转换器、逆变器、氢气电解槽；逆变器与供水泵连接，供水泵采用交流水泵，供水泵布置在干渠内；氢气电解槽与储氢罐连接；供水泵与氢气电解槽连接。本发明采用输水干渠上方布置的光伏发电、电解制氢，并采用输水干渠中的水提供制氢所需的水源，同时将光伏电源通过DC‑DC转换器提供闸站内所需的直流电源。本发明是利用输水干渠的独特条件，提供一种全闭环的，环保、经济光伏发电及氢储能系统。
Photovoltaic power generation and hydrogen energy storage system for long-distance water delivery trunk canal project
一种长距离输水干渠工程光伏发电及氢储能系统
GUI YUANQIAN (Autor:in) / LIANG BO (Autor:in) / HONG WEI (Autor:in) / LIN JIANXIONG (Autor:in) / HE HUI (Autor:in) / LIU YAQING (Autor:in) / LIU DENGFENG (Autor:in) / RONG XUENING (Autor:in) / CHEN RUI (Autor:in)
28.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
H02S
GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES
,
Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen
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