Distributed photovoltaic power generating capacity estimating system and solar radiation data generation method

A technology of distributed photovoltaic and power generation capacity, which is applied in the direction of electrical digital data processing, special data processing applications, instruments, etc., and can solve problems such as limitations in the scope of application

Inactive Publication Date: 2013-12-18
SOUTHEAST UNIV +4
View PDF1 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestic research in this area is still relatively small, and only a few regions have fitted some simple em

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Distributed photovoltaic power generating capacity estimating system and solar radiation data generation method
  • Distributed photovoltaic power generating capacity estimating system and solar radiation data generation method
  • Distributed photovoltaic power generating capacity estimating system and solar radiation data generation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0036] figure 1 It is a structural block diagram of a distributed photovoltaic power generation capacity evaluation system for access planning related to the present invention, including a comprehensive calculation module, an evaluation quantization value acquisition module, and a distributed photovoltaic power generation capacity evaluation module, wherein,

[0037] The comprehensive calculation module uses the representative meteorological year and month method to obtain 8 kinds of meteorological index data (daily maximum value, daily minimum value, daily average value of temperature, daily minimum value, daily average value of atmospheric relative humidity, wind speed, etc.) from the data measuring instrument. The daily maximum value, daily average value and daily total radiation value of solar radiation) are processed and analyzed to generate representati...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a distributed photovoltaic power generating capacity estimating system and a solar radiation data generation method, and is widely applicable to scientific research and engineering application in the area related to solar energy. A comprehensive calculating module utilizes a representative weather year and month method to acquire weather index data to calculate and analyze, an evaluated and quantized value acquiring module is used for overlapping and transforming total solar radiation data every day of the year generated in the comprehensive calculating module so as to acquire evaluated and quantized value, and a distributed photovoltaic power generating evaluating module compares the quantized value with a evaluation system to acquire a distributed photovoltaic power generating capacity evaluating result. The distributed photovoltaic power generating capacity estimating system and the solar radiation data generation method can be widely applied to various areas and weather conditions, the generated total solar radiation data every day of the year are representative, the evaluating result is objective and reasonable, and the requirement of distributed photovoltaic power generating planning engineering application can be met.

Description

technical field [0001] The invention belongs to a system in the field of distributed photovoltaic power generation planning, in particular to a distributed photovoltaic power generation capability evaluation system and a method for generating solar radiation data. Background technique [0002] Energy is the material basis for the existence and development of human society. According to the 2009 National Economic and Social Development Statistical Bulletin of the National Bureau of Statistics of China, the total energy consumption in 2012 was 3.62 billion tons of standard coal, an increase of 3.9% over the previous year. As the world's second largest energy consumer, China is facing the dual pressure of rapidly growing energy demand and increasingly serious environmental problems. Solar energy is a clean and renewable energy, which has been highly valued by our government. The annual solar radiation of more than 2 / 3 of my country's land area exceeds 6 billion joules per squ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F19/00
Inventor 徐青山臧海祥李强王春宁辛建波
Owner SOUTHEAST UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap