Title:
RENEWABLE ENERGY SOURCE COLLECTING METHOD AND APPARATUS, AND CONTROLLER
Document Type and Number:
WIPO Patent Application WO/2020/252723
Kind Code:
A1
Abstract:
The present application is applicable to the technical field of renewable energy sources, and provides a renewable energy source collecting method and apparatus, and a controller. According to embodiments of the present application, weak current signals outputted by a renewable energy power generation module are collected by means of an I/O port of the controller, and the weak current signals are accumulated; and when the voltage of the accumulated weak current signal is greater than a preset voltage threshold, an energy storage module is charged by outputting a current signal of a preset current value. The effective collection of weak current signals can be achieved; moreover, the weak current signals are directly collected by means of the I/O port of the controller, the power consumption is low, and the power loss can be effectively reduced.
Inventors:
SONG SHAOLI (CN)
Application Number:
PCT/CN2019/091997
Publication Date:
December 24, 2020
Filing Date:
June 20, 2019
Export Citation:
Assignee:
WU WENJING (CN)
International Classes:
H02J7/00
Foreign References:
| CN207947638U | 2018-10-09 | |||
| CN206060339U | 2017-03-29 | |||
| CN107078539A | 2017-08-18 | |||
| CN108736556A | 2018-11-02 | |||
| CN203135479U | 2013-08-14 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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