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

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...

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-hour continuous work. Power supply for traffic signal control devices

The existing solar traffic signal system does not have a portable handheld remote control device that can realize the functions of traffic control scheme, control plan entry, adjustment and modification

Images