Simplified modeling and parameter extraction method for double-diode model of photovoltaic module
A technology of photovoltaic modules and double diodes, which is applied in the fields of electrical digital data processing, special data processing applications, instruments, etc., can solve problems such as inability to obtain directly, and difficulty in solving model parameters.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0047] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0048] A simplified photovoltaic module double diode model modeling and parameter extraction method of the present invention comprises the following steps:
[0049] 1) Establish the dual diode model of the photovoltaic module by the output characteristic equation of the dual diode equivalent circuit of the solar cell sheet, the output characteristic equation of the dual diode equivalent circuit of the solar cell sheet is:
[0050]
[0051] where: V cell , I cell is the output voltage and current of the solar cell; I ph_cell is the photogenerated current of the solar cell; I 01_cell , I 02_cell is the reverse saturation current of two diodes in the double diode equivalent circuit of the solar cell; n 1_cell , n2_cell Indicates the ideality ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com