在线一本码道高清

Power generation; transformation; manufacturing technology for power distribution devices
  • Manufacturing method of battery pack hot plug protection circuit
    The utility model relates to electronics, in particular to a battery pack hot plug protection circuit. Due to the low battery voltage and capacity of storage devices such as batteries and supercapacitors (for convenience of description, batteries and battery packs are used below), it is difficult to use them directly in large systems. In practice, multiple batteries are often required in series to Increase the voltage and connect multiple batteries in parallel to increase capacity. Due to the actual production process and the differences in the use environment, each monomer ...
  • Manufacturing method of off-grid solar power intelligent monitoring and analysis system
    The utility model relates to clean energy, in particular to an off-grid solar power intelligent monitoring and analysis system. The off-grid solar power generation system uses solar panels to convert solar energy into electrical energy in the presence of light, and provides power to the load through the solar charge and discharge controller, while charging the battery; when it is cloudy or no light, it is controlled by solar charge and discharge The battery is powered by the battery pack to the DC load. At the same time, the battery also directly supplies the independent ...
  • Manufacturing method of solar photovoltaic photothermal comprehensive utilization device
    The utility model relates to a solar photovoltaic photothermal comprehensive utilization, in particular to a solar photovoltaic photothermal comprehensive utilization device. Affected by the fossil energy crisis and environmental pollution, the development and utilization of new energy has become a research hotspot for scholars. Among them, the use and promotion of clean energy such as solar energy is an effective way to alleviate resource shortages and solve environmental problems. In recent years, the technology of comprehensive utilization of solar photovoltaic light and heat has developed rapidly. sun...
  • Manufacturing method of heat pipe type concentrated photovoltaic cooling heat collection device
    The utility model relates to solar energy engineering, and in particular relates to a heat pipe type concentrating photovoltaic cooling and heat collecting device. Concentrated photovoltaic refers to the technology that directly converts the collected sunlight into photovoltaic energy through high conversion efficiency photovoltaic cells. CPV is the most typical representative of concentrated solar power technology. The light intensity at the focal point can be multiplied by the condenser, but it also inevitably brings a lot of heat. The light-electric conversion efficiency is closely related to the temperature of photovoltaic cells ...
  • Manufacturing method of solar panel radiator
    The utility model relates to a solar panel, in particular to a solar panel radiator. A solar panel is a type of photovoltaic semiconductor sheet that uses sunlight to directly generate electricity. A single solar cell cannot be used directly as a power source. As a power source, several single solar cells must be connected in series, in parallel, and tightly sealed into components. Cells are assembled according to the assembly, which is the core part of the solar power generation system, and also the solar power generation system ...
  • Manufacturing method of spring contact type photovoltaic module junction box
    The utility model belongs to a solar photovoltaic module junction box, and particularly relates to a spring contact type photovoltaic module junction box. A solar photovoltaic cell is a device that directly converts solar radiation energy into electrical energy. A photovoltaic module is a product made by connecting multiple photovoltaic cells in series and parallel, and then packaging them. It is the basic unit in a photovoltaic power generation system. Photovoltaic module junction box is a key device that introduces the power generated by solar photovoltaic cells into the power supply system. ...
  • Intelligent junction box and manufacturing method of solar system thereof
    The embodiment of the utility model relates to solar power generation, in particular to an intelligent junction box and a solar system thereof. At present, environmental issues are issues of concern and concern all over the world. It is an irresistible trend to promote clean energy and renewable energy to replace coal and fuel. Solar energy is one of the members of clean energy, and it is also an important part, and gradually shows its status. Among them, the use of solar module units for photoelectric conversion is a solar profit ...
  • Manufacturing method of solar power photovoltaic inverter
    The utility model relates to solar power generation, in particular to a solar power photovoltaic inverter. With the increasing shortage of non-renewable resources, more and more attention has been paid to the use of renewable energy for power generation. At present, there are many types of renewable energy power generation, such as wind, solar photovoltaic, geothermal energy, ocean energy, and biological energy. According to the different natural conditions in the local area, the most popular choices are wind and solar power installations. As a wind and solar power ...
  • Manufacturing method of solar photovoltaic power generation battery pack
    The utility model relates to a battery module, in particular to a solar photovoltaic power generation battery pack. Solar photovoltaic modules, also known as solar cell modules and photovoltaic modules, are composed of a series of solar cells in different arrays. Solar photovoltaic cell modules are the core part of a solar power generation system and the most important part of a solar power system Its role is to convert solar energy into electricity, or send it to a storage battery, or push ...
  • Manufacturing method of component electronic equipment adjustment mechanism
    The utility model relates to a photovoltaic system, and more particularly, to a component electronic device adjusting mechanism. Among the photovoltaic systems on the market today, there are modules that install electronic equipment inside photovoltaic modules to simplify logistics and installation. For example, there are micro-inverters installed on the back panel of photovoltaic modules to form AC modules. There are those who install the optimizer on the back panel of photovoltaic modules to form smart modules. In order to facilitate the transportation of photovoltaic modules, it is hoped that the module ...
  • Anti-PID device of photovoltaic system and photovoltaic system manufacturing method
    The utility model relates to photovoltaic power generation, in particular to an anti-pid device of a photovoltaic system and a photovoltaic system. A photovoltaic power generation system is a power generation system that includes photovoltaic components, inverters, cables, and transformers. It can convert solar energy to available electrical energy under high voltage conditions. If the photovoltaic module works in a humid and high-temperature environment for a long time and is in a high voltage state, a large amount of charge will be accumulated on the surface of the cell, and the glass substrate of the photovoltaic module ...
  • Manufacturing method of intelligent control device for photovoltaic substation
    The utility model relates to photovoltaic substation accessories, in particular to an intelligent control device for a photovoltaic substation. The World Energy Commission (wec) predicts that according to the proven reserves of resources and such a speed of development, oil will be exhausted after 43 years, natural gas will be exhausted after 66 years, and the most abundant coal is only sufficient for 169 years. Although some people disagree with these numbers, saying that new reserves are still being discovered, but fossils can ...
  • Manufacturing method of non-tracking type concentrated photovoltaic power generation device
    The utility model relates to solar power generation, in particular to a concentrating photovoltaic power generation device which works independently from a light tracking device. Solar energy has unlimited energy storage, and it will not produce pollutants such as waste gas and waste water during the development process. It is a very suitable energy for human development and utilization. The effective energy radiated by the sun to the earth's surface is about 6 × 1017kw · h each year, and less than 0.05% of the earth's effective utilization is still ...
  • Manufacturing method of light supplement plate for solar photovoltaic power generation
    The utility model relates to solar energy equipment, in particular to a light supplement plate for solar photovoltaic power generation. Traditional solar photovoltaic panels are fixed on a bracket to receive sunlight from one direction and convert the sunlight into electricity. Obviously, the maximum solar energy conversion of the solar photovoltaic panel when it is in contact with the sunlight irradiation surface is greater, and it is best that the solar photovoltaic panel surface is at right angles to the sunlight to form the maximum light energy conversion. But the direction of sunlight is changing with the season ...
  • Manufacturing method of solar device
    The present application relates to clean energy, and in particular to a solar device. With the increasing demand for clean energy, solar systems have been used more and more widely. Among them, double-sided photovoltaic panels can achieve greater power output under the same photovoltaic panel area, so they are receiving more attention. However, the double-sided photovoltaic panels usually have a low concentration ratio, so it is necessary to study solar devices capable of improving the double-sided photovoltaic panels' concentration ratio. Utility model ...
  • Manufacturing method of solar full-spectrum frequency division photovoltaic photovoltaic thermal power generation device
    The utility model relates to the field of efficient utilization of solar energy, in particular to a solar frequency-dividing photovoltaic photovoltaic thermal power generation device. Based on the requirements of environmental friendliness, the process of decoalization is gradually promoted. Today, the market urgently needs stable electrical energy and thermal energy for clean energy production. Therefore, the solar concentrating and dividing photovoltaic photovoltaic heat and heat cogeneration device can meet this demand. At present, the patent application number is 201810955317.9, and the invention name is "a kind of polymer ...
  • Manufacturing method of photovoltaic light-heat integrated device
    The utility model relates to solar photovoltaic power generation technology and solar light and heat utilization technology, and particularly relates to a photovoltaic light and heat integrated device. In the prior art, the cells of a conventional photovoltaic power generation device maintain high photoelectric conversion efficiency only in a part of the wavelength range of sunlight, and do not maximize the efficient use of sunlight. In today's society, with the rigorous environmental governance, the demand for solar light and heat ...
  • Manufacturing method of multi-plane refraction novel solar photovoltaic panel
    The utility model relates to solar energy photovoltaic power generation, and particularly relates to a novel solar photovoltaic panel with multiple face refraction. At present, the pollution caused by the use of traditional energy to the environment is very serious, and it is becoming increasingly exhausted. The development of new energy is imperative. Existing solar photovoltaic panels include silicon crystal units, panels, frames, junction boxes, and back insulation stickers. Because of its simple structure, convenient installation, and low cost, it has been favored by a wide range of uses, coupled with silicon crystals ...
  • Photovoltaic panel self-cleaning structure and engineering construction spray dust reduction system having the same
    The utility model relates to photovoltaic panels, environmental protection and civil engineering construction, and particularly relates to a photovoltaic panel self-cleaning structure and an engineering construction spray dust reduction system having the structure. Solar photovoltaic panel components are a kind of power generating device that generates direct current when exposed to sunlight. Photovoltaic panel components can be made into different shapes, and the components can be connected to each other to generate more electricity. Can be installed using photovoltaic panel modules to provide lighting for the house ...
  • Manufacturing method of solar photovoltaic panel cleaning equipment
    The utility model belongs to the field of cleaning equipment, in particular to a solar photovoltaic panel cleaning equipment. At present, indoor temperature control in China mainly adopts air conditioners or coal-fired heating to ensure indoor temperature, but this has a large consumption of electricity and coal, and also causes environmental pollution. In winter, coal-fired heating is usually used in the north Often, haze weather occurs in the winter in the north, which has severely affected people's bodies. Solar energy as a pollution-free ...
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Technical classification