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| Green "scenery" is infinitely good |
| Release time:2022-12-28 10:49:58| Viewed： |
Green "scenery" is infinitely good
Green is the background color of the beautiful picture of China's high-quality development.
POWERCHINA will always integrate the development strategy of building a world-class enterprise with global competitiveness into the grand mission of building a beautiful China, focus on the core advantages of "water, energy, sand, city and data", integrate the advantages of "investment, construction and operation" in the whole industrial chain, make efforts in the development of clean energy, the construction of low-carbon cities, the upgrading of modern service industry, and the cultivation and expansion of strategic new energy industries, and undertake more than 60% of domestic wind power For the planning and design tasks of photovoltaic power plants, the design and EPC of offshore wind power projects account for 70% of the domestic offshore wind power market share. The green development is depicted in an ecological background, and the responsibility is used to fulfill the original mission, which depicts a colorful, magnificent and beautiful green picture.
▲ Powerchina New Energy Group Co., Ltd. was inaugurated
The wind blows, not just the wind
In the thunderous applause, the red ribbon slowly opened, power construction new energy group was formally launched in Beijing.
New Industry, new track, only speed up. In less than two months, the power construction new energy group held a centralized start-up ceremony for 10 new energy projects, with a total installed capacity of nearly one million kilowatts, the project spans five provinces, including Gansu, Hubei, Sichuan, Jiangxi and Yunnan, and is expected to provide 2.1 billion kilowatt-hours of clean energy annually and save 677,500 tonnes of standard coal, about 12,300 tonnes of SO2 and 186,900 tonnes of ash were reduced. By the end of August, the installed capacity of new energy generation reached 852.85 million kilowatts, from follow-up, and run to the lead momentum.
Since the early founding ceremony of the People's Republic of China of the 1950s, China power construction has devoted itself to the development of national energy and power, taking on 80% of the planning and design work for large and medium-sized hydropower projects nationwide, successful planning and design of Liujiaxia, Longyangxia, Three Gorges, Xiluodu, Baihetan Dam and a large number of Fame hydropower projects. With the restructuring of China's energy structure, China power construction is actively contributing to the country's green and low-carbon development strategy, and is deeply involved in investing in the country's first mega-wind power base, the Bashang wind power base in Zhangjiakou Province, Hebei province, project Investment, development, construction and operation of the first 10-megawatt wind power base -- the Jiuquan wind power base in Gansu province. Editor-in-chief or editor-in-chief industry standards 11, has won provincial and ministerial-level scientific and Technological Progress Awards 8, has obtained 25 national patents, access to software copyright 17.
▲Zhangbei Batou wind farm in Hebei province
Times give us different opportunities and challenges, we give the future of a better life and imagination.
Is the trend of the times. “Double carbon” target is our country sustainable development and constructs the human destiny community the general trend, is also a profound and comprehensive social reform. Green Energy Low-carbon transition is the key to achieve the“Double-carbon” target, and the construction of new energy-based power system is the bridge to the“Double-carbon” target. The implementation of the“Double carbon” goal is a mission, but also to follow the trend.
Is necessary for development. As the resources of the whole society are effectively allocated in the direction of green development, the effect of energy structure adjustment and carbon reduction gradually appears. For us, focusing on green development, adhering to the green consensus and helping the Green Economy, time will measure the progress of the development of enterprises, also mark the height of enterprises to climb, do a good job in green development, we've been on the road.
It's all about responsibility. As a state-owned enterprise, history is both a glory and a spur. In the era of hydropower development and construction, we are always ahead of the times. In the new era, we must not fall behind.
The tide of the world, I ship. The Times will not leave you time to think hesitantly, nor will they leave you room to make mistakes. Is against the wind, to find the legendary tuyere; or nest in the nest, refused to test wing, time will always give the answer.
Wind Gap, chasing the Wind Day
The wind in Zhangbei lights up the city. More than 200 kilometers to the northwest from Beijing, over the Yan Mountains River, into the grasslands of Zhangbei, the Traffic Dam, the sky is clear, the windmill stands, the paddle dance, from time to time can see the tall impeller slowly rotating, painted with the Beijing Olympic emblem and elements of the five Olympic rings, the tower is one of the sources of“Green Electricity” for the Beijing Winter Olympics, with wind turbines constantly converting wind energy into electricity during the games, and then from Zhangbei to all the stadiums in Beijing.
The Zhangbeitou Wind Farm, the Panchang River Wind Farm, the Shuiquan Wind Farm and the Beizhuangbao photovoltaic power plant, which are all invested and operated by China Power Construction, will generate electricity during the Beijing Winter Olympics to ensure electricity supply. The four power stations have a total installed capacity of 400 megawatts, with an annual capacity of 960 million kilowatt-hours, saving about 300,000 tonnes of coal and reducing carbon dioxide emissions by about 790,000 tonnes a year. The fan blade diameter 146 meters, volley rotating a sweep area of more than 16,700 square meters, equivalent to 2.3 standard football field. When a wind turbine is operating at full capacity, the blades generate 4.8 kilowatt-hours of green electricity per rotation, generating about 24,500 kilowatt-hours of electricity per day. Once Green, can light up the award square main stage 22 seconds, can let the chef in the winter olympic village“All-electric kitchen” to make two dishes... ... The wind of Zhangbei lights not only the lights of Beijing and the Winter Olympics, but also the spark of the future green and low-carbon life in China.
Across the river, dream of the blue sea. Rows of windmills standing in the magnificent sea, dancing against the wind, day and night to the East China power grid to send green“Blood.”. Walking into the first Green Energy Demonstration County Rudong, Jiangsu province, “Wind turbine forest” dance out of Asia's largest offshore wind farm, magnificent“Scenery” panoramic view. Rudong's coastal wind-rich region is the birthplace of the “Three Gorges on the sea”. In 2004, the country's first wind power concession project was built in Rudong, and China power construction became the main force in the construction of the wind farm.
▲Jiangsu Rudonghai wind farm
The builders of Rudong have accelerated the process of localization, helping to achieve the“Double carbon” target, creating 12 national and global first offshore wind power projects, it has accumulated important experience for our offshore wind power to move towards the era of deep sea and low price The ± 400 kv flexible direct current (FDC) cable, which fills the gap in China with new energy technology, has been used to build the first FDC offshore wind power project in China.
The most beautiful wind farm in China. Beekeepers catch the flowering period, the wind catcher and move, running in the breeze blowing in the mountains, at this time, the people began a new round of wind chasing action. The Lantau Peak Wind Farm, on the border of Zhuzhou County and Hengdong County, is China's first low-speed wind power project. Compared with the high winds of 8 m/s or more in the“Three north” regions, the wind resources in the low-speed regions are meagre. The average annual wind speed can only reach 5-6 m/s. Like this soft, invisible, delicate“Wind genie”, capture up, the difficulty can be imagined.
▲Zhuzhou Lantau Peak Wind Farm
Lantau Peak's wind energy resources are distributed in a complex way, with an elevation of between 440m and 700m above sea level. To maximize the collection of wind energy, the most direct way is to increase the diameter of the wind turbine, that is, the blade length, increase the wind catcher“Net” sweep area, but the blade growth will lead to the increase of the unit load. Technology became the deciding factor in ensuring low cost and safety, and wind farms eventually adopted turbines with a diameter of 110 meters for low-speed wind turbines, even in areas with low wind speeds in the south, lantau Peak's wind farms have also been producing excellent levels of electricity, with low winds eventually spilling out of the country's wind farms.
Root in the snow plateau day by day dream. The sun shines on the Earth, and the photovoltaic array made up of solar panels is arranged in an orderly manner. The azure“Ocean” shimmers with light, interweaving with the mountains and mountains, together constitute a harmonious and magnificent picture. Here, in Luhuo County, Ganzi Prefecture, Sichuan province, at an altitude of 4,200 metres, the country's record for the country's highest photovoltaic power station has been continuously broken as the 50-megawatt plant at Tanggang in Luhuo Gong is officially connected to the grid.
▲Gongtanggang solar power plant in Sichuan
The builders of the Gontang gang solar power plant have overcome the extreme cold, lack of oxygen, shortage of materials, heavy snowstorms and other adverse environmental impacts on the plateau. They have stuck to the plateau, dedicated their youth, and deeply rooted in the snow-covered plateau, created 3 months to achieve ground-breaking to grid-connected power generation“Furnace Huo Speed.”.
The Oriental Pearl on the city of light and heat. A 210m-high heat-absorbing tower gleams from the 3,000m-high tower of Longyangxia on the Tibetan Plateau's Tara Beach. Near the ancient mother river, the 2.12-square-kilometer“City of light and heat” is dotted with nearly 30,00020-square-meter heliostats. This is the 50-megawatt solar-thermal power project in total of Qinghai province.
▲Qinghai Republic 50 MW solar-thermal power project November 28,2020, the country's first solar thermal power plant demonstration projects successfully passed the 240-HOUR trial operation, officially reached the production transfer conditions. Behind the success can not be separated from the day and night, struggling“Day by day” builders, their persistence and dedication, written in the cold and heat, high mountains and wasteland, Gobi and desert between, the brave and wise builders have written a new legend of electricity construction on the qinghai-tibet plateau, adding a heavy green color to the magnificent picture scroll depicting“Beautiful China”, let qinghai republic land this magnificent“Oriental Pearl” resplendent.
In the future, the scenery is limitless
Carrying the beautiful imagination of human beings for future life, in the Great Journey of Global Green and low-carbon development, china power forward-looking layout of far-reaching offshore wind power, geothermal energy, biomass energy, new energy storage, hydrogen production from renewable energy and other strategic emerging industries and industries of the future; The Institute of New Energy and energy storage, led by a team of Chinese Academy of Engineering Academicians, to create a source of original technologies for the“Efficient development and comprehensive utilization of new energy”, aiming to provide clean energy technology services and solutions to governments around the world, to practice the practice of China's power construction, “Yao People's Livelihood, industry run society,” the development concept.
Deeply involved in the development and construction of China's first concentrated onshore wind, offshore wind, photovoltaic and solar thermal power projects, and has accumulated nearly 20 years of experience in power plant operation, in the plateau wind power, canyon wind power, offshore wind power, low wind speed, large units and“Transmission, distribution and storage” integration of the operation and management of the industry leading position, many electric fields (plants) and production teams have been awarded the national 5a-grade Wind Farm, the first prize of National Equipment Management Innovation, the national electric power industry equipment operation and maintenance excellent team title.
During the 14th five-year plan period, China power construction will closely focus on the new national energy security strategy, actively serve the“Double carbon” decision-making and deployment, and bring peak carbon and carbon neutrality into the overall development of the company, china will increase its installed clean energy capacity by no less than 50 gigawatts, strive to make major breakthroughs in green and low-carbon technologies, and make significant progress in building a centralized, automated, and unmanned power plant operation and maintenance platform, china will push for major achievements in“Going global” clean energy and power services and standards, which will provide strong support for the country to meet its peak carbon and carbon neutrality targets as scheduled. It will also actively carry out green and low-carbon pilot demonstrations, focusing on cutting-edge areas such as advanced energy storage, high-efficiency photovoltaic, large-capacity wind power, green hydrogen energy, carbon dioxide capture, utilization and storage, in the lower reaches of the industrial chain, such as carbon-neutral parks, Offshore Energy Islands, future villages and zero-carbon cities, we will build a low-carbon integrated energy eco-sphere guided by diversified low-carbon development needs, we will jointly build beautiful and harmonious villages, create innovative and smart cities, and build a better future for mankind. |
