New Energy Efficiency Charge Controller

A charging controller and charging control technology, applied in the direction of energy-saving charging equipment, collectors, electric vehicles, etc., can solve the problems of battery damage, service life can not be guaranteed, etc., to improve charging efficiency and avoid high current Shock, efficient collection effect

Inactive Publication Date: 2011-12-28
谭选敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the wind turbine has weak wind for a long time or the photovoltaic battery encounters rainy days for a long time, the animal battery will be damaged because it cannot be replenished in time after over-discharge, and its service life cannot be guaranteed.

Method used

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  • New Energy Efficiency Charge Controller
  • New Energy Efficiency Charge Controller
  • New Energy Efficiency Charge Controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] refer to figure 1 , a new energy efficiency charging controller, including a power generation device 1, the output end of the power generation device 1 is connected to a supercapacitor bank 2, the output end of the supercapacitor bank 2 is connected to a pump charging control circuit 3, and the pump charging control circuit The output terminal of 3 is connected with a single-chip microcomputer processing circuit 4, and the single-chip microcomputer processing circuit 4 is also respectively connected with an animal battery pack 5, a mode setting and display circuit 6 and a load output circuit 7, and the power generating device 1 can be a wind power generator or photovoltaic cells, the supercapacitor bank 2 is formed by connecting several supercapacitors 21 in series, and a voltage equalizing circuit 22 is connected in parallel at both ends of each supercapacitor 21 .

[0014] refer to figure 2 , image 3 , according to actual needs, when the livestock battery pack 5 i...

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PUM

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Abstract

The invention discloses a new energy efficiency charging controller, comprising a power generation device, the output end of the power generation device is connected with a supercapacitor bank, the output end of the supercapacitor bank is connected with a pump charging control circuit, and the output of the pump charging control circuit is The end is connected with a single-chip microcomputer processing circuit, and the single-chip microcomputer processing circuit is also respectively connected with a battery pack, mode setting and display circuit and a load output circuit. It is composed of several supercapacitors connected in series, and a voltage equalizing circuit is connected in parallel at both ends of each supercapacitor; the design of the invention is ingenious and reasonable, which can not only improve the charging efficiency, but also prolong the service life of the storage battery.

Description

technical field [0001] The invention relates to a charging controller, in particular to a synergistic charging controller for new energy sources such as wind energy or solar energy. Background technique [0002] In the past, in the case of weak wind, the output voltage of the wind turbine was equal to or lower than the real-time voltage of the battery pack. In the early morning, evening and cloudy days, the output capacity of the photovoltaic cell decreased, making the load voltage equal to or lower than The real-time voltage of the battery pack. In this case, conventional solar charge controllers cannot charge the battery pack. The electricity generated by wind turbines and solar panels under weak winds and weak light sources is discarded. If the wind turbine has weak wind for a long time or the photovoltaic battery encounters rainy days for a long time, the animal battery will be damaged because it cannot be replenished in time after over-discharge, and its service life ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCY02E70/40Y02E60/10
Inventor 谭选敏
Owner 谭选敏
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