Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Photovoltaic power generation-based water supply system
The invention discloses a photovoltaic power generation-based water supply system. The system comprises a photovoltaic array, an inverter, and a water pump arranged in a water well, and a water tank arranged on a water tower; the positive pole end and negative pole end of the photovoltaic array are connected with the direct-current input end of the inverter; the alternating-current output end of the inverter is connected with the water pump; the water pump is connected with the water tank through a water pumping pipe; the water tank is connected with a main water conveying pipeline; the main water conveying pipeline is connected with a branch pipe A for agriculture and forestry irrigation, a branch pipe B for supplying water to a livestock pool and a branch pipe C for supplying water to resident houses; control valves are arranged on the water pumping pipe, the main water conveying pipeline and the branch pipes A, B and C. The system has the advantages of simple structure and ingeniousdesign. With the photovoltaic power generation-based water supply system of the invention adopted, the reliability of photovoltaic power generation operation is ensured, the problem that residents ina remote mountainous area without power grid coverage have little access to drinkable water is solved, and the requirements for agriculture and forestry irrigation and livestock raising water are also ensured.
本发明公开了一种基于光伏发电的供水系统，包括有光伏阵列、逆变器、置于水井中的水泵和置于水塔上的水箱；光伏阵列的正、负极端连接逆变器的直流输入端，逆变器的交流输出端连接水泵；水泵通过泵水管连接水箱，水箱连接主输水管路，在主输水管路上连接有用于农林灌溉的支管A、用于向畜牧水池供水的支管B和用于向居民房供水的支管C；在泵水管和主输水管路以及支管A、B、C上均装有控制阀；本发明结构简单、设计巧妙，确保了光伏发电运行的可靠性，并以此解决了偏远的没有电网覆盖的大山区居民饮水难的问题，也确保了农林灌溉与畜牧用水的需求。
Photovoltaic power generation-based water supply system
The invention discloses a photovoltaic power generation-based water supply system. The system comprises a photovoltaic array, an inverter, and a water pump arranged in a water well, and a water tank arranged on a water tower; the positive pole end and negative pole end of the photovoltaic array are connected with the direct-current input end of the inverter; the alternating-current output end of the inverter is connected with the water pump; the water pump is connected with the water tank through a water pumping pipe; the water tank is connected with a main water conveying pipeline; the main water conveying pipeline is connected with a branch pipe A for agriculture and forestry irrigation, a branch pipe B for supplying water to a livestock pool and a branch pipe C for supplying water to resident houses; control valves are arranged on the water pumping pipe, the main water conveying pipeline and the branch pipes A, B and C. The system has the advantages of simple structure and ingeniousdesign. With the photovoltaic power generation-based water supply system of the invention adopted, the reliability of photovoltaic power generation operation is ensured, the problem that residents ina remote mountainous area without power grid coverage have little access to drinkable water is solved, and the requirements for agriculture and forestry irrigation and livestock raising water are also ensured.
本发明公开了一种基于光伏发电的供水系统，包括有光伏阵列、逆变器、置于水井中的水泵和置于水塔上的水箱；光伏阵列的正、负极端连接逆变器的直流输入端，逆变器的交流输出端连接水泵；水泵通过泵水管连接水箱，水箱连接主输水管路，在主输水管路上连接有用于农林灌溉的支管A、用于向畜牧水池供水的支管B和用于向居民房供水的支管C；在泵水管和主输水管路以及支管A、B、C上均装有控制阀；本发明结构简单、设计巧妙，确保了光伏发电运行的可靠性，并以此解决了偏远的没有电网覆盖的大山区居民饮水难的问题，也确保了农林灌溉与畜牧用水的需求。
Photovoltaic power generation-based water supply system
一种基于光伏发电的供水系统
PENG JINGSHENG (Autor:in)
16.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
A01G
Gartenbau
,
HORTICULTURE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
H02J
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER
,
Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung
/
H02M
APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS
,
Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen
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