When Zhang Junhu, the deputy director of the Lighting Management Division, was in the office, he was calling the person in charge of the lighting department.
"On the evening of July 2, we have closed all the street lights that can be turned off. Now the electricity consumption of street lamps in Taiyuan City is only 30,000 degrees per day, which is about one-third less than before." Zhang Junhu said that at present, Taiyuan City The power-saving measures are being fully implemented, and the primary task of the urban lighting management department is to “save the beauty and alleviate the contradiction of power shortageâ€.
62 streets sacrificed to respond to the power supply Currently, the street lights in Taiyuan City are open and closed: 20:03 to 4:50 am the next day.
Zhang Junhu introduced that as of July 2, Taiyuan City Lighting Management Office has implemented different power-limiting measures for street lights in 62 streets. Among them, 57 streets, such as Taihao Road, only open half of the street lights during normal lighting, and there are five streets with large traffic flow and large traffic flow on Yingze Street, Binhe East Road, Binhe West Road, Changfeng Street and Longcheng Street. At 23 o'clock, half of the street lights are turned off.
Close some street lights to save 30,000 kWh every day. In 2001, Taiyuan City Lighting Management Office began to implement street lighting power-saving measures, and in the following year, the "three remotes" (remote control, telemetry, and telecommunication) means were enabled to make street lamps energy-saving. The level has been ranked in the top ten in the country so far, and many cities such as Dalian have specially come to Taiyuan to learn.
“The existing functional lighting (ie street lights) and landscape lighting fixtures in Taiyuan City totals more than 80,000 baht.†Zhang Junhu said that before July 1, the total daily power consumption of all street lamps in Taiyuan City was around 890,000 kWh. After taking power-saving measures such as one-side lighting, you can save one-third of the energy every day. In other words, you can save about 30,000 degrees per day.
After checking the relevant information, the reporter found that the data provided by the National Development and Reform Commission is that the average coal consumption per kWh of coal-fired power plants has dropped from 392g of standard coal in 2000 to 360g. That is, one kilogram of standard coal can emit about three degrees of electricity. After discounting, Taiyuan City can save about 10 tons of raw coal per day after implementing power-limiting measures for street lamps.
Landscape lighting has been completely decommissioned At the end of last year, Taiyuan City Lighting Management Office has issued special regulations on the use of landscape lighting, requiring all units of landscape lighting to be opened on major holidays.
Zhang Junhu said that the so-called major holidays refer to May Day, National Day, etc., and do not include weekends. Therefore, the total power consumption of landscape lighting is not very large. However, some landscape lighting, such as neon lights, consume relatively large amounts of electricity, and it is necessary to implement a suspension policy.
On the evening of July 3, the Taiyuan City Lighting Management Office and the power supply department have inspected the urban landscape lighting. Last night, they conducted a second inspection with the Economic Commission and other departments. If all units of individual landscape lighting refuse to implement the power-limiting measures, the power supply department will implement the power supply for the gates.
14 districts (roads and bridges) streetlights are used as usual. "Some lights on both sides of the road are not bright enough at the same time. Now we are halfway off. How do we travel?" Many people have such questions about the power-limiting measures of the urban lighting department.
"We have considered this issue." Zhang Junhu said. For example, the street lighting of Luhe Road and Wuyi Road is low. They have already taken measures to increase the voltage and still have not improved the illumination. To this end, they communicated with the power supply department and decided to implement normal lighting for some streets, bridges and communities with low illumination.
The four roads that normally light up are: Jianshe South Road, Wuyi Road, Weihe Road, and the flow path.
The bridges, rivers and roads that are normally lit are: Bengbu Bridge, Yingze Bridge, Nannei Ring Bridge, Yumen River, Nansha River, Beisha River, Qiong Community and Yongleyuan Community.
In addition, Airport Road and Liuxiang South Road will also maintain normal lighting.
Expert: Make sure that the core power is right. If you look at Taiyuan in the Dongshan, Xishan or high-rise buildings at night, you will find that the night view of Taiyuan is much better than the daytime. Then, the measures taken by Taiyuan City to close the landscape lights, turn off half of the street lights, and open four gates in entertainment venues will affect the external image of Taiyuan City? What do experts think about this decision?
Yesterday, the reporter interviewed Tan Kezhen, deputy director and researcher of the Institute of Sociology of the Shanxi Academy of Social Sciences on this issue.
Tan Kezhen first clarified one point: in the case of tight power supply, taking the above-mentioned power-limiting measures will certainly sacrifice the beauty of Taiyuan City's night scene. However, the measures to ensure the core electricity use are completely correct, and residents should understand and support.
He said that the so-called core electricity consumption is normal life and production electricity. In comparison, landscape lighting, street lighting, and entertainment venues are secondary. "If there is no water supply due to lack of electricity, gas supply is not available, and food cannot be eaten, the company cannot provide us with the necessary products. What is the significance of the landscape lighting and the prosperity of entertainment venues?"
Tan Kezhen suggested that because the lack of electricity is difficult to alleviate in a short period of time, all sectors of society should save electricity. In this regard, the potential for excavation of office electricity is very large. For example, some people don't turn off computers or air conditioners after work at noon. Some people don't even turn off computers when they get off work at night, and there are more people who don't turn off the display. The key reason for this phenomenon is that some staff members do not have a sense of ownership and believe that the amount of electricity used is publicly saved and has nothing to do with him. But if you are at home, very few people will do so.
"So we have to call on the organs and units to pay attention to saving electricity as if they were at home." Tan Kezhen said that he personally made a bold guess: if every staff member of the organization and the unit can save electricity most, it may greatly ease the current The lack of electricity.
"On the evening of July 2, we have closed all the street lights that can be turned off. Now the electricity consumption of street lamps in Taiyuan City is only 30,000 degrees per day, which is about one-third less than before." Zhang Junhu said that at present, Taiyuan City The power-saving measures are being fully implemented, and the primary task of the urban lighting management department is to “save the beauty and alleviate the contradiction of power shortageâ€.
62 streets sacrificed to respond to the power supply Currently, the street lights in Taiyuan City are open and closed: 20:03 to 4:50 am the next day.
Zhang Junhu introduced that as of July 2, Taiyuan City Lighting Management Office has implemented different power-limiting measures for street lights in 62 streets. Among them, 57 streets, such as Taihao Road, only open half of the street lights during normal lighting, and there are five streets with large traffic flow and large traffic flow on Yingze Street, Binhe East Road, Binhe West Road, Changfeng Street and Longcheng Street. At 23 o'clock, half of the street lights are turned off.
Close some street lights to save 30,000 kWh every day. In 2001, Taiyuan City Lighting Management Office began to implement street lighting power-saving measures, and in the following year, the "three remotes" (remote control, telemetry, and telecommunication) means were enabled to make street lamps energy-saving. The level has been ranked in the top ten in the country so far, and many cities such as Dalian have specially come to Taiyuan to learn.
“The existing functional lighting (ie street lights) and landscape lighting fixtures in Taiyuan City totals more than 80,000 baht.†Zhang Junhu said that before July 1, the total daily power consumption of all street lamps in Taiyuan City was around 890,000 kWh. After taking power-saving measures such as one-side lighting, you can save one-third of the energy every day. In other words, you can save about 30,000 degrees per day.
After checking the relevant information, the reporter found that the data provided by the National Development and Reform Commission is that the average coal consumption per kWh of coal-fired power plants has dropped from 392g of standard coal in 2000 to 360g. That is, one kilogram of standard coal can emit about three degrees of electricity. After discounting, Taiyuan City can save about 10 tons of raw coal per day after implementing power-limiting measures for street lamps.
Landscape lighting has been completely decommissioned At the end of last year, Taiyuan City Lighting Management Office has issued special regulations on the use of landscape lighting, requiring all units of landscape lighting to be opened on major holidays.
Zhang Junhu said that the so-called major holidays refer to May Day, National Day, etc., and do not include weekends. Therefore, the total power consumption of landscape lighting is not very large. However, some landscape lighting, such as neon lights, consume relatively large amounts of electricity, and it is necessary to implement a suspension policy.
On the evening of July 3, the Taiyuan City Lighting Management Office and the power supply department have inspected the urban landscape lighting. Last night, they conducted a second inspection with the Economic Commission and other departments. If all units of individual landscape lighting refuse to implement the power-limiting measures, the power supply department will implement the power supply for the gates.
14 districts (roads and bridges) streetlights are used as usual. "Some lights on both sides of the road are not bright enough at the same time. Now we are halfway off. How do we travel?" Many people have such questions about the power-limiting measures of the urban lighting department.
"We have considered this issue." Zhang Junhu said. For example, the street lighting of Luhe Road and Wuyi Road is low. They have already taken measures to increase the voltage and still have not improved the illumination. To this end, they communicated with the power supply department and decided to implement normal lighting for some streets, bridges and communities with low illumination.
The four roads that normally light up are: Jianshe South Road, Wuyi Road, Weihe Road, and the flow path.
The bridges, rivers and roads that are normally lit are: Bengbu Bridge, Yingze Bridge, Nannei Ring Bridge, Yumen River, Nansha River, Beisha River, Qiong Community and Yongleyuan Community.
In addition, Airport Road and Liuxiang South Road will also maintain normal lighting.
Expert: Make sure that the core power is right. If you look at Taiyuan in the Dongshan, Xishan or high-rise buildings at night, you will find that the night view of Taiyuan is much better than the daytime. Then, the measures taken by Taiyuan City to close the landscape lights, turn off half of the street lights, and open four gates in entertainment venues will affect the external image of Taiyuan City? What do experts think about this decision?
Yesterday, the reporter interviewed Tan Kezhen, deputy director and researcher of the Institute of Sociology of the Shanxi Academy of Social Sciences on this issue.
Tan Kezhen first clarified one point: in the case of tight power supply, taking the above-mentioned power-limiting measures will certainly sacrifice the beauty of Taiyuan City's night scene. However, the measures to ensure the core electricity use are completely correct, and residents should understand and support.
He said that the so-called core electricity consumption is normal life and production electricity. In comparison, landscape lighting, street lighting, and entertainment venues are secondary. "If there is no water supply due to lack of electricity, gas supply is not available, and food cannot be eaten, the company cannot provide us with the necessary products. What is the significance of the landscape lighting and the prosperity of entertainment venues?"
Tan Kezhen suggested that because the lack of electricity is difficult to alleviate in a short period of time, all sectors of society should save electricity. In this regard, the potential for excavation of office electricity is very large. For example, some people don't turn off computers or air conditioners after work at noon. Some people don't even turn off computers when they get off work at night, and there are more people who don't turn off the display. The key reason for this phenomenon is that some staff members do not have a sense of ownership and believe that the amount of electricity used is publicly saved and has nothing to do with him. But if you are at home, very few people will do so.
"So we have to call on the organs and units to pay attention to saving electricity as if they were at home." Tan Kezhen said that he personally made a bold guess: if every staff member of the organization and the unit can save electricity most, it may greatly ease the current The lack of electricity.
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