Daily concentrating photovoltaic and temperature difference integrated power generation system

A power generation system and concentrating technology, which is applied in the temperature difference integrated power generation system and the field of daily concentrating photovoltaics, can solve the problems of not reducing the temperature of the battery board, difficult to determine the switching conditions, and increasing the difficulty of system control strategy design, so as to achieve improvement Photovoltaic power generation and the effect of improving power generation efficiency

Inactive Publication Date: 2016-08-24
陈淼
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the tracking accuracy of the traditional photoelectric tracking method is greatly affected by the characteristics of the photosensitive element and environmental factors, and the performance is unstable. However, when the photoelectric tracking method and the sun track tracking method are used comprehensively, the shortcomings of both can be overcome in theory. , but it is difficult to determine the switching conditions between the two tracking methods in practical applications, which not only increases the difficulty in the design of the system control strategy, but also makes it difficult to ensure the stable operation of the system
Moreover, it does not reduce the temperature generated when the battery panel generates power, improves the power generation efficiency, prolongs the service life, and cannot generate electricity by temperature difference. Therefore, there is room for research and development

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
  • Daily concentrating photovoltaic and temperature difference integrated power generation system
  • Daily concentrating photovoltaic and temperature difference integrated power generation system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with accompanying drawing:

[0012] Such as figure 1 and figure 2 Shown: the present invention comprises solar panel 1, thermoelectric power generation sheet 5, high temperature hot water pump 2, water storage tank 16, external pressure tank 8, internal pressure tank 9, air compressor 12 and air pressure automatic switch 10, solar panel 1 Pipes are installed on the back, the water outlet of the high-temperature hot water pump 2 is connected to the inlet of the pipe, the outlet of the pipe is connected to the inlet of the water storage tank 16, the outlet of the water storage tank 16 is connected to the water inlet of the high-temperature hot water pump 10, and the internal pressure tank 9 is placed outside Inside the pressure tank 8, the thermoelectric power generation sheet 5 is attached to the outer surface of the inner pressure tank 9, the outer pressure tank 8 communicates with the inner pressure...

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 day-by-day light-gathering photovoltaic and temperature-difference integral power generation system. The power generation system comprises a solar panel, a temperature-difference power generation sheet, a high-temperature hot water pump, a water storage tank, an outer pressure tank, an inner pressure tank, an air compressor and a pneumatic automatic switch, wherein the solar panel is provided with a light intensity detection circuit, a power supply, a real-time clock module, an MSP430f149 single-chip microcomputer and a driving execution mechanism. The system gains more solar radiation energy, and the tracking accuracy is increased. The solar irradiation angle is tracked efficiently, the heat collecting efficiency is increased, a gas temperature difference is generated through a transformation device by using the temperature generated during power generation of the solar panel, and the temperature-difference power generation sheet is used for generating power. Compared with the prior art, the power generation system has the advantages that the solar photovoltaic power generation amount can be increased, the gas temperature difference is generated through the transformation device by using the temperature generated during power generation of the solar panel, and the temperature-difference power generation sheet is used for generating power, thereby making full use of the solar energy, and increasing the power generation efficiency. The power generation system has popularization and application values.

Description

technical field [0001] The invention relates to a power generation system, in particular to a daily concentrating photovoltaic and temperature difference integrated power generation system. Background technique [0002] At present, the tracking accuracy of the traditional photoelectric tracking method is greatly affected by the characteristics of the photosensitive element and environmental factors, and the performance is unstable. However, when the photoelectric tracking method and the sun track tracking method are used comprehensively, the shortcomings of both can be overcome in theory. , but it is difficult to determine the switching conditions between the two tracking methods in practical applications, which not only increases the difficulty in the design of the system control strategy, but also makes it difficult to ensure the stable operation of the system. Moreover, it does not reduce the temperature generated when the battery panel generates power, improves the power...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H02S10/30
CPCY02E10/50
Inventor 蒋宏青殷海斌刘瑞
Owner 陈淼
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