After the winter solstice, the cold wind and bitter cold marked the beginning of the most cold season of the year, "Countless Winter," and the eastern region of Inner Mongolia ushered in the snowfall and cooling weather, temperatures will continue to decline.
Inner Mongolia Tongliao Zalut Banner Hebei District wind power station staff in debugging the boiler temperature
State Grid Zhalute Qi power supply company employees for the wind power line patrol line
Recently, I learned from Zhalute Banner in Tongliao City, Inner Mongolia that during the heating season this year, the Mengdong Zhalute Banner wind power clean heating project is running safely and steadily with a heating area of 401,000 square meters and 12,000 households and 50,000 residents.
Electric alternative to achieve 'abandon the wind' as treasure
Zhalute Banner is located in the alpine region of Mengdong, the winter windy and cold, the annual minimum temperature of minus 30 degrees Celsius, the heating season for up to 6 months. Has been the coal-fired boiler heating is the main heating mode here. As the season approached, seventy-eight coal-fired boilers in the main town of Zalut Banner were launched, the smokestacks of the tall chimneys billowed day and night, and coal and smoke were scattered all over the city, isolated from the blue sky and white clouds. Low, seriously affecting people's quality of life.
In early 2013, the National Energy Administration issued the Notice on Doing a Good Job of Wind Heating and Heating to Encourage New Buildings to Give Priority to Wind-based Clean Heating Technology and Support the Use of Wind-based Clean Heating Technology to Replace Existing Coal-fired Boiler Heatings and Strive to Use 2 ~ In the past three years, the curtailment of curtailment of wind power has been significantly improved, while Tongliao Zalut Banner of Inner Mongolia has caught up with the train and has become a pilot area for wind power heating.
Mengdong Zhalute Qi wind power heating project started on August 25, 2013, officially put into operation on November 29, with a total investment of 175000000 yuan, the construction of 66kV substation 1, erecting 10kV distribution lines 7000 meters, laid for the Heat pipe network 2.7 million extension meters; construction of heat source point 3, the full load operation of 73 million kWh of electricity, the total storage capacity of 255,000 Kyrghyse, design heating capacity of 467,000 square meters, accounting for the main city of Lubei town for The total area of 2.9 million square meters of hot 16%. Judging from the operation of these years, the heating effect is good, the annual electricity consumption 31,153,700 kwh, the annual heat supply is about 115,778 GJ.
Clean energy boosts social benefits
I understand that the wind power heating wind power companies can not absorb the excess wind collected for boiler heating, through the electric boilers, the heated water into the city heating network management, and then sent to millions of households and coal-fired boiler heating Compared to electric boilers do not need coal-fired system, do not need to transport coal, especially for electric heating system operation and management convenience, clean and environmental protection. By wind power generation electric heat storage boiler instead of coal-fired small boiler heating, not only bring real In the warm, but also to avoid the winter coal-fired heating air pollution problems, but also to further absorb wind power and other clean energy provides a new way.
The environmental benefits, economic benefits and social benefits of the coal-fired boilers replacing the coal-fired boilers have shown their effects in Zhalute Banner at present.With wind power instead of coal-fired boilers, 0.029 tons of standard coal per square meter can be reduced by 401,000 square meters for the area Heat area calculation, six months of heating period, can save 12,000 tons of standard coal, according to the market price savings of 8.4 million yuan.At the same time, can reduce the emissions of 105 tons of soot, 181 tons of sulfur dioxide, 171 tons of nitrogen oxides, 27,000 tons of carbon dioxide Ton, energy-saving emission reduction effect is obvious.
The author learned in an interview that although the winter is cold this year than in previous years, Yulong residents in the wind power supply have no concerns about heating. If the indoor temperature is above 20 degrees Celsius, barefooted on the floor and always warm and comfortable Warm winter. "Resident Mr. Zhang said.
Full service to ensure the warmth of winter
As a pilot project of wind power heating project, State Grid Zhalute Banner Power Supply Company actively serves the wind power heating project, special event, and quickly complete the supporting power grid construction of wind power clean heating project to meet the electricity demand of wind power heating enterprises, 10 kV distribution lines to conduct inspections to ensure safe and reliable power supply, wind power heating companies on a regular basis to carry out special inspections to promptly eliminate hidden dangers and defects of equipment to ensure that wind power heating equipment, trouble-free operation.
'Wind power heating is a key factor in the clean and green urban environment and the people's life and well being. We must continue to improve our service capability and efficiency so as to make greater contributions to the green development, scientific development and harmonious development of Zarud Banner.' "Said Li Xiaoli, Chief Engineer of Zhalute Banner Power Supply Company In the future, the State Grid Zhalute Banner Power Supply Company will continue to devote itself to the development of clean energy with the mission of "dedication to clean energy and building a harmonious society". Based on the power grid, we will focus on efficiency and actively serve the development of new energy sources. We will strive to promote energy conservation, Deepen the replacement of electricity play a greater role in promoting economic and social development of green and coordinated.