Product Details
Photovoltaic
Distributed photovoltaic power generation solution system composition: Generally composed of photovoltaic components, inverters, distribution boxes, metering devices, etc.
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Photovoltaic
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Description
Distributed photovoltaic power generation solution system composition:Generally composed of photovoltaic modules, inverters, distribution boxes, metering devices, etc. Photovoltaic modules convert solar energy into direct current, inverters convert direct current into alternating current, distribution boxes are used to distribute and control electricity, and metering devices are used to record power generation data.
Application scenarios:Suitable for rooftops of industrial plants, commercial buildings, and residential houses. For example, installing a distributed photovoltaic power generation system on the roof of an industrial plant can utilize idle roof space, meet part of the factory's own electricity needs, reduce electricity costs, and sell excess electricity to the grid for profit; installing it on the roof of a residential house can meet daily household electricity needs and achieve energy saving and emission reduction.
Centralized photovoltaic power generation solution system composition:Usually includes a large number of photovoltaic module arrays, junction boxes, inverters, step-up transformers, and transmission lines. Numerous photovoltaic modules form a large-scale power generation array, and the current is collected through the junction box, then converted by the inverter and stepped up by the step-up transformer, and the electricity is transmitted to the power grid.
Application scenarios:Generally built on large areas of idle land such as deserts, Gobi deserts, barren hills, and on lakes and reservoirs (water photovoltaic). For example, large-scale centralized photovoltaic power plants built in the western desert areas can collect solar energy on a large scale and convert it into electricity, providing a large amount of electricity for cities and industries.
Photovoltaic energy storage solution system composition:Mainly composed of photovoltaic systems, energy storage batteries, battery management systems, and inverters. After the photovoltaic system generates electricity, the excess electricity is stored in the energy storage battery. The battery management system is responsible for monitoring and managing the battery's status to ensure its safe and efficient operation. The inverter converts the direct current in the battery into alternating current for load use when needed.
Application scenarios:It can be used to solve the intermittency and instability problems of distributed and centralized photovoltaic power generation. In some independent power supply systems in remote areas, the photovoltaic energy storage system can store the solar energy generated during the day for use at night or on cloudy and rainy days, ensuring a continuous supply of electricity; in areas with unstable grid power supply, it can also be used as a backup power source to improve the reliability and stability of power supply.
Agricultural photovoltaic integration, fishery photovoltaic integration, etc., comprehensive utilization solution system composition:Taking agricultural photovoltaic integration as an example, photovoltaic modules are usually installed above farmland, with crops planted below, or photovoltaic modules are installed on the top of breeding sheds, realizing the combination of photovoltaic power generation and agricultural production. Fishery photovoltaic integration is to build photovoltaic power plants above fish ponds and other waters, and aquaculture is carried out underwater. The system includes photovoltaic modules, brackets, agricultural or fishery production facilities, and electrical equipment.
Application scenarios:In agricultural planting areas, through the agricultural photovoltaic integration model, it is possible to increase income by utilizing solar energy for power generation without affecting the growth of crops, improving land use efficiency. For example, it has been widely used in some vegetable planting areas in Shandong and Hebei; fishery photovoltaic integration is more widely used in southern water towns and other areas with developed fisheries, achieving a win-win situation for fishery farming and photovoltaic power generation, and improving the comprehensive utilization value of water resources.
Related Solutions
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The converter reactor is located between the flexible DC converter valve and the connecting transformer. It can be installed on either the DC side or the AC side of the converter valve.
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