Zhengzhou: Solar traffic lights save energy and environmental protection without conventional energy. The solar panels accumulate electricity and drive the traffic lights to run normally. This is the solar traffic light installed at some intersections in our city. According to relevant sources, the solar traffic light is not only bright, but also does not need to lay cables, saving electricity, clarity, and environmental protection.
Yesterday morning, the reporter went to the north section of Jingsan Road to set up a solar traffic instruction.
At the crossroads of the lights, I saw a black solar panel on the solar traffic light. The traffic lights made the lights bright and stable, and the traffic at the intersection was orderly. Without any power supply, as long as there is sunlight, the solar panels can accumulate energy and convert it into electrical energy for use by traffic lights. The traffic police on duty told reporters that the traditional traffic lights need to constantly consume power after starting, and the solar traffic lights are more and more energy-efficient. In addition, the input and maintenance costs of such traffic lights are relatively low.
During the interview, the reporter found that these solar traffic lights were mostly concentrated in the intersections of urban traffic, but some intersections with large traffic were not installed. The reporter consulted the personnel of the Municipal Traffic Police Detachment Research Institute. The staff said that the reason why the solar traffic light is only installed at some intersections with small traffic is mainly because the current traffic light of the sun light is still in the trial stage. Generally speaking, the solar traffic light has special requirements for weather, temperature and sunlight, especially the sun. If it is rainy and rainy for four or five days, I am afraid that the battery under the indicator light will run out of electricity, resulting in traffic. The indicator light does not work. Therefore, the solar traffic light has not been widely promoted to the urban area, which requires a process.
There are advantages and disadvantages. Although the solar traffic light will also play some small temper on rainy days, its environmental protection and energy saving effect cannot be concealed. It is believed that after the trial period, some traffic intersections in Zhengzhou will also have solar traffic lights on duty. (Zhengzhou Daily)
Inner Mongolia: Environmentally-friendly solar-powered solar traffic lights debut in Jining
Environmentally-friendly solar-powered solar traffic lights have recently made their debut in Jining. It is understood that this solar traffic signal light has a solar sensitized panel and a power storage function, which can ensure normal work in rainy days and at night, and is more environmentally friendly and energy-saving than ordinary signal lights. (Inner Mongolia Broadcast Network Chen Shulian)
Shandong: Solar lighting lights up the oil town
Solar lighting lights up the oil town
Recently, it was founded in 1992 and was named as one of the top ten tourist towns in Shandong Province. In 2006, it was named as one of the top ten tourist towns in Shandong Province. It is a solar lighting renovation project in Shenzhou Road, Dongying City, Shandong Province. Successful completion and operation, which marks a substantial step forward for Shengli Oilfield to implement new energy utilization development work in the oilfield staff community.
The Xianhe Town area of ​​the oil town town is not only rich in oil and natural gas ore resources, but also has solar energy resources with good annual sunshine hours. This year, Shengli Oilfield has implemented the technical renovation of solar lighting system in the main street cultural road, Changjiang Road and Shenzhou Road in the township of Xianhe Town and the street lighting system of the staff residential community. At this point, the number of solar lighting in the small oil town has reached more than 800 miles. The rows of neatly arranged solar lighting, under the dazzling sunshine, have become a new and beautiful scene in the oil town. At the same time, according to the daily lighting for ten hours, each lamp can save 5 degrees per day, and can save more than 1800 degrees in one year. This 800-year-old solar lighting can save 1.6 million kilowatt-hours per year, with good energy saving. Reduce consumption and save energy and economic benefits.
It is understood that in the next few years, Shengli Oilfield will continue to implement the technical transformation of solar lighting system in other streets and staff residential areas in Xianhe Town, Oil Town, and strive to make all roads and workers in the entire town within 5 years. All street lighting systems use solar lighting. (China New Energy Network Zhu Yifei)
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