Traffic signal control device using power generated by wind-solar hybrid power supply system as power supply

A technology for traffic signals and control devices, applied in the direction of control of traffic signals, battery circuit devices, circuit devices, etc., can solve the problem of unstable power supply, low efficiency, lack of realizable traffic control plans, control plan entry, adjustment and modification problems such as portable handheld remote control devices, to achieve the effect of saving energy and optimizing the natural environment

Inactive Publication Date: 2010-09-15
TIANJIN UNIV
View PDF6 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the average sunshine amount in northern my country is low, especially the uncertainty of sunshine resources in winter and rainy and snowy weather, resulting in low efficiency and unstable power supply when only using solar energy, so it is not suitable for 24-h

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
  • Traffic signal control device using power generated by wind-solar hybrid power supply system as power supply
  • Traffic signal control device using power generated by wind-solar hybrid power supply system as power supply
  • Traffic signal control device using power generated by wind-solar hybrid power supply system as power supply

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] figure 1 It is a schematic diagram of a traffic signal control device using solar energy and wind energy complementary power generation as the power source of the present invention, figure 2 It is a schematic diagram of the connection of solar and wind energy complementary power generation equipment. Such as figure 1 with figure 2 As shown, the traffic signal control device includes: LED traffic signal light group 1 installed on the signal light pole; The wind power generator 2 is installed on the top of the signal light pole, converts wind energy into three-phase alternating current energy, and charges the storage battery after rectification. The solar panel 3 is installed between the signal light group 1 and the wind generator 2, and the peak power of the photovoltaic module required by the power generation system is calculated according to the average daily electric energy required by the load, and a solar panel with a certain area is selected, and the photovolt...

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 traffic signal control device using power generated by wind-solar hybrid power supply system as power supply, which comprises a windmill generator and a windmill generator controller, a solar panel and a photoelectric plate controller, a direct current controller, a handheld remote controller, an accumulator battery pack and an LED traffic signal lamp group, wherein generating equipment is electrically connected with the accumulator battery pack and the LED traffic signal lamp group respectively through the direct current controller; and the direct current controller or the handheld remote controller controls the LED traffic signal lamp group. The device has the following advantages that: the natural renewable wind and solar energy resources are used as energy sources to conduct the function of wireless transmission multi-phase traffic signal control at crossings far away from downtown, so natural resources can be optimized and the energy source can be saved; and the manual real-time command and control function is conducted on spot by using the handheld remote controller, and functions of inputting, adjusting and correcting a traffic control scheme and a control plan are conducted by remote control at a certain distance.

Description

technical field [0001] The invention relates to a solar energy and wind energy complementary power generation device, in particular to a traffic signal control device using solar energy and wind energy complementary power generation as a power source. Background technique [0002] Usually, most of the environmentally friendly and energy-saving power generation methods use wind power generation and solar power generation. [0003] The wind power generation system is mainly composed of wind turbines, controllers, battery packs, inverters, DC and AC loads and other components. It is generally composed of one or several wind turbines. The wind turbine converts wind energy into mechanical energy, and then converts it into electrical energy through the wind generator, then charges the battery through the controller, and supplies power to the load through the inverter. Wind turbines generally have a horizontal axis, upwind direction, and three-blade arrangement. [0004] The outp...

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): G08G1/07H02J7/00H02N6/00H02S10/12H02S10/20
CPCY02E10/50Y02E70/30
Inventor 张军王寒凝赵建科杨正瓴葛亮
Owner TIANJIN 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