A photovoltaic power station based on benchmark inverters
A photovoltaic power station and inverter technology, which is applied in the details of substation/switch layout, cooling/ventilation of substation/switchgear, instruments, etc., can solve the problem of unable to measure the attenuation of photovoltaic modules, unable to reflect the difference in loss between different equipment, etc. , to achieve good power generation efficiency and ensure the effect of heat dissipation efficiency
Active Publication Date: 2021-10-08
旻投电力发展有限公司
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[0003] However, there is usually a certain distance between the meteorological instrument and the photovoltaic power generation area, and the photovoltaic power generation area is relatively large. The cumulative radiation of the photovoltaic power generation unit cannot be accurately obtained only by the meteorological instrument, and the target power generation can not be measured by using the radiation. The actual attenuation of components cannot reflect the difference in loss between different devices. Therefore, those skilled in the art provide a calculation method for the target power generation of photovoltaic power plants based on benchmark inverter power generation to solve the problems raised in the above background technology
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[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0030] see Figure 1-6 , a photovoltaic power station based on a benchmark inverter for power generation, including a housing 1, an operation panel 2 is embedded in the upper part of the front surface of the housing 1, and a vent hole 4 is opened on the lower part of the front surface of the housing 1, and the right side of the housing 1 There is a cooling grill 3 on the side, and the inside of the housing 1 is fixedly connected with a slide rail 19. The numbe...
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The invention provides a photovoltaic power station based on a benchmark inverter for power generation, which relates to the technical field of new energy power generation. An operation panel is embedded in the upper part of the front surface of the housing, and an air vent is opened in the lower part of the front surface of the housing. The right side of the casing is provided with a heat dissipation grill, the inside of the casing is fixedly connected with a slide rail, the outer surface of the slide rail is slidably connected with a sliding seat, and the inside of the casing is provided with an expansion shell. The outer side of the expansion shell is fixedly connected with a slide plate. The expansion shell is heated and expanded to push the slide plate, and then the slide plate drives the slide seat to adjust the opening angle of the heat dissipation louvers. When the ambient temperature is different, the opening angle of the heat dissipation louvers is different, and the opening angle of the heat dissipation louvers can be adjusted according to the change of the ambient temperature. effect, while ensuring the heat dissipation efficiency as much as possible to protect the components inside the housing from being damaged by moisture.
Description
technical field [0001] The invention relates to the technical field of new energy power generation, in particular to a photovoltaic power station based on a benchmark inverter for power generation. Background technique [0002] New energy power generation refers to renewable energy power generation that is developed and utilized on the basis of new technologies. Photovoltaic power generation is one of them. Due to the large fluctuations in power generation due to weather, it is difficult to calculate the target power generation of grid-connected photovoltaic power plants. Existing The calculation method of target power generation is mainly to use meteorological instrument or irradiance meter to collect radiation information, and calculate the target power generation of the day through the radiation amount. [0003] However, there is usually a certain distance between the meteorological instrument and the photovoltaic power generation area, and the photovoltaic power generati...
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IPC IPC(8): H02B1/56G06Q50/06
CPCG06Q50/06H02B1/565
Inventor 莫绍凡肖博莫少林向子琪
Owner 旻投电力发展有限公司