Title:
SELF-ADAPTIVE DYNAMIC ADJUSTMENT METHOD FOR ANGLE OF PHOTOVOLTAIC POWER GENERATION ARRAY
Document Type and Number:
WIPO Patent Application WO/2023/206822
Kind Code:
A1
Abstract:
A self-adaptive dynamic adjustment method for an angle of a photovoltaic power generation array, in which the following steps are executed at regular intervals: (1) acquiring configuration information of each photovoltaic power generation array (#1, #2, #3, #4), including the length, width, installation height, and central axis position coordinates of each photovoltaic power generation array (#1, #2, #3, #4); (2) selecting, from all the photovoltaic power generation arrays (#1, #2, #3, #4), photovoltaic power generation arrays (#1, #4) that need to be controlled; (3) constructing an angle optimization problem for the photovoltaic power generation arrays (#1, #4) that need to be controlled; and (4) solving the angle optimization problem, so as to obtain rotation angles of the photovoltaic power generation arrays (#1, #4) that need to be controlled. By means of the self-adaptive dynamic adjustment method for an angle of a photovoltaic power generation array, power generation arrays (#1 and #4) that need to be optimized can be automatically selected, and it is ensured that no shadow overlapping occurs between the optimized power generation arrays (#1, #4). In addition, the shining direction of the sun is tracked to the maximum extent.
Inventors:
MA LIESHENG (CN)
Application Number:
PCT/CN2022/105427
Publication Date:
November 02, 2023
Filing Date:
July 13, 2022
Export Citation:
Assignee:
HANGZHOU BOZI ENTERPRISE MAN PARTNERSHIP LIMITED PARTNERSHIP (CN)
International Classes:
G05D3/12
Domestic Patent References:
| WO2013082100A1 | 2013-06-06 |
Foreign References:
| CN113419567A | 2021-09-21 | |||
| CN105955317A | 2016-09-21 | |||
| CN106843287A | 2017-06-13 | |||
| CN112987802A | 2021-06-18 | |||
| CN105549627A | 2016-05-04 | |||
| CN110658858A | 2020-01-07 | |||
| US20200076356A1 | 2020-03-05 |
Attorney, Agent or Firm:
HANGZHOU TIANQIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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