Novel solar power supply intelligent management analysis system

Abstract

The invention relates to a novel solar power supply intelligent management analysis system. The novel solar power supply intelligent management analysis system comprises a solar cell panel (1), a hardware circuit, a storage battery (3), an intelligent controller (5) and a monitoring display part (7), wherein the intelligent controller (5) is mainly composed of a DSP and a peripheral circuit of theDSP; and the hardware circuit is mainly composed of an intelligent charging control circuit (2), a monitoring sampling circuit (4) and an overshoot protection circuit (6). According to the working process of the whole system, corresponding working parameters of the circuit are obtained through the monitoring sampling circuit (4) in the hardware circuit; the obtained circuit information is sent tothe intelligent controller (5) to be processed, key data are displayed through the monitoring display part (7), a corresponding program in the intelligent controller (5) is used for controlling the intelligent charging control circuit (2) and the overshoot protection circuit (6) in the hardware circuit, and intelligent management of the system is achieved. And meanwhile, when the overshoot phenomenon occurs, the overshoot protection circuit can trigger an audible and visual alarm to remind an operator that the operator is in an overshoot state at present.

Description

technical field [0001] The invention relates to a novel solar power intelligent management analysis system. Background technique [0002] With the continuous consumption of non-renewable energy such as coal, oil, and natural gas, human beings pay more attention to energy efficiency in the process of using energy. Energy conservation and emission reduction have become an important issue faced by governments of all countries, and China is no exception. In the "National Medium and Long-Term Science and Technology Development Plan (2006-2020)", it has been clearly stated that it is necessary to vigorously develop low-cost and large-scale development and utilization of renewable energy and intermittent power grid connection and transmission and distribution technology. Adopting distributed power generation technology and making full use of clean and renewable energy are important measures to achieve the goal of energy conservation and emission reduction. [0003] At present, the...

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Problems solved by technology

[0003] At present, the traditional solar power system is mainly composed of solar panels, charge controllers, and batteries. Its charging speed is low, the conversion rate of light energy is low, the protection circuit is not perfect, and a series of problems such as high follow-up maintenance costs lead to The energy utilization rate of the solar power supply system is low, the long-term investment cost is high, and the cost performance is low

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