System design
For scenery complementary power generation system design, there are many problems involved. Here mainly through a list, briefly describes the core problem of the power distribution of the wind turbine and solar cell.
In the case, the wind turbines use Taiyuan Western Machinery Factory 50W-200W series products, solar cells use Harbin Clan 3W-120W amorphous silicon series, and its battery conversion efficiency is 6%, life expectancy for 20 years. The battery is selected from the battery, the life is 3-5 years, and the discharge rate is 30%. Not equipped with a diesel generator.
Wuxi Huizhong Weiye Electric Co., Ltd. has a large sealed lead-acid battery capacity: 2V200AH, 2V250AH, 2V300AH, 2V350AH, 2V600AH, 2V800AH, 2V1000AH, 2V1800AH, 2V2000AH, 2V2500AH, 2V2000AH, 2V2500AH, 2V3000AH, 2V4000AH.
On August 20th, the A-02 version received a total of 266 cases of the ninth batch of cases hosted by the Central Environmental Protection Insugation Team. Among them, 71 key cases. 118 in Changchun (18 key cases), 39 pieces of Jilin City (15 key cases), 10 in Shengping City, 10 pieces of Liaoyuan City (1 key case), 16 pieces of Tonghua City (7 key cases), Bai Mountain) 17 in the city (6 key cases), Songyuan City (10 key cases), 8 pieces of white cities (3 key cases), 14 in Yanbei (6 key cases), 1 piece of Changbai Mountain Protection Development Zone (1) One piece of key cases), 12 pieces of Gongzhuling City.
According to the data, the local wind turbine and the annual power generation of the solar cell are measured, as shown in the following table:
Data (unit kWh / year)
2. Depending on the load requirements, select the possible power generation mode, set the load power 130 watts, working for 5 hours a day, 120KWH annually. According to the above table, you can choose a 100 WyC wind generator alone, or two groups of HC915'1220 panels in parallel 100W solar cells, or 50 WYC wind turbines plus a group of HC915'1220 50W solar cell complementary power generation.
3. The battery capacity is determined, and if there is no need to supply power, such as the electricity electricity, in order to reduce the cost, it is possible to consider the weather change based on the energy and occasion of the daily load, such as a differential station, the navigation light, must consider weather changes ( Such as a rainy day, continuous windless) factors plus amendments. Set battery voltage 24V, calculation results
Please
Wuxi Huizhong-Huizhong main products include: lithium-ion battery, lithium battery, battery, lead-acid battery, sealed battery, tubular colloidal battery, OPZV colloidal battery, OPZV tubular colloidal battery, DC screen storage battery, electronic scale battery, EPS Battery, emergency power battery, UPS battery controller, inverter, solar, solar photovoltaic board, inverter battery, solar pest lamp, solar household power supply, tricycle battery, automotive battery, electric car battery, motorcycle battery, Electric vehicle battery,
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