Battery protection based solar energy power supply building energy-saving monitoring system
A solar power supply and monitoring system technology, applied in battery overcharge protection, battery overdischarge protection, battery circuit devices, etc., can solve the problem of wasting a lot of energy, reduce operating costs, comprehensive detection data, and avoid internal pressure rise Effect
Inactive Publication Date: 2016-08-10
CHENGDU SIBOTE TECH CO LTD
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Problems solved by technology
[0003] The purpose of the present invention is to overcome the defect that the existing building monitoring system wastes a lot of energy by using the power grid to provide a solar powered building energy-saving monitoring system based on battery protection
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[0023] Such as figure 1 As shown, the solar-powered building energy-saving monitoring system based on battery protection of the present invention is mainly composed of a photovoltaic power generation system for providing working power and a building detection system for detecting various parameters of floors. The building detection system is arranged on each floor and connected with the photovoltaic power generation system.
[0024] The photovoltaic power generation system consists of a solar photovoltaic cell group, an overcharge protection circuit connected to the solar photovoltaic cell group, a battery connected to the overcharge protection circuit, an overdischarge protection circuit connected to the battery, and an overdischarge protection circuit connected to the battery. connected inverter system. The solar photovoltaic cell group is used to convert solar energy into electric energy, and it needs to be arranged in a place with light. The storage battery is used to st...
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The invention discloses a battery protection based solar energy power supply building energy-saving monitoring system. The system is characterized by mainly comprising a photovoltaic power generation system, and a building detection system connected with the photovoltaic power generation system, wherein the photovoltaic power generation system comprises a solar photovoltaic battery pack, an overcharging protection circuit connected with the solar photovoltaic battery pack, a storage battery connected with the overcharging protection circuit, an over-discharging protection circuit connected with the storage battery, and the like; and an inverter system is connected with a processing module. The solar energy power supply building energy-saving monitoring system is provided with the over-discharging protection circuit; the over-discharging protection circuit can prevent the voltage value of the storage battery from exceeding the final voltage value in the discharging process, as well as can avoid influence on the service life of the storage battery caused by reversible damage of the positive electrode active material and the negative electrode active material due to increasing of the internal voltage of the battery; and in addition, the solar energy power supply building energy-saving monitoring system is provided with the overcharging protection circuit; and the overcharging protection circuit can carry out charging protection on the storage battery to prevent the storage battery from being damaged caused by overcharging.
Description
technical field [0001] The invention relates to a building monitoring system, in particular to a battery-protected solar-powered building energy-saving monitoring system. Background technique [0002] At present, the energy consumption of buildings remains high, and the load on the power grid is heavy. With the shortage of conventional energy sources, the use of solar energy has gradually been paid attention to. It is considered to be the most promising new energy technology in the world today. If the solar energy can be fully utilized in the building monitoring system, thereby reducing the dependence on the grid, a large amount of electricity can be saved. Contents of the invention [0003] The purpose of the present invention is to overcome the defect that the existing building monitoring system wastes a lot of energy by using the power grid to provide a solar energy-powered building energy-saving monitoring system based on battery protection. [0004] The purpose of th...
Claims
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Login to View More IPC IPC(8): H02J7/00H02M7/537G01D21/02
CPCG01D21/02H02J7/0029H02J7/00302H02J7/00306H02M7/537Y02B10/10Y02E10/56
Inventor 不公告发明人
Owner CHENGDU SIBOTE TECH CO LTD