1. Shandong Province: Issued the "14th Five-Year Plan for Energy Development in Shandong Province"

Shandong Province’s total energy development goal by 2025: the total energy consumption is controlled within 454 million tons of standard coal, and the coal consumption is controlled at about 350 million tons. Among them, the proportion of non-fossil energy consumption has increased to about 13%, and the proportion of renewable energy power consumption has increased to about 19%.

The plan clearly requires the implementation of renewable energy doubling actions. By 2025, the installed capacity of renewable energy power generation will reach more than 80 million kilowatts, and strive to reach about 90 million kilowatts. In terms of wind power. Take offshore wind power as the main battlefield and actively promote wind power development. Speed up the development of offshore wind power. Focusing on the three major areas of Bozhong, the south of the peninsula, and the north of the peninsula, we will make full use of offshore wind power resources to build tens of millions of kilowatts of offshore wind power bases.

Source: Shandong Provincial People's Government

2. The largest in Asia and the first domestic one-million-kilowatt AC sea booster station was officially put into operation

Recently, Three Gorges Energy's Guangdong Yangjiang 900MW Haiboosting Station 2# main transformer was successfully charged, marking the official commissioning of China’s first million-kilowatt AC-boosting station and Asia’s largest offshore wind farm boosting station in South China Sea. Another milestone of the mega-kilowatt offshore wind farm developed in a concentrated and contiguous sea area has been successfully achieved.

The booster station is located in the sea area of Yangxi County, Yangjiang City, Guangdong Province, about 24 kilometers away from the coastline. The booster station has a design capacity of 900 MW and can send out up to 1080 MW of electricity. The water depth of the site is about 29-30 meters. It has four floors, with a size of 53 meters × 41 meters × 17 meters, and a total weight of about 4,200 tons. For the first time, the project applied a 300 MVA transformer with a single capacity in the domestic sea booster station, and used a 3×1000 square millimeter AC three-core submarine cable for the first time. The booster station is currently the world's largest offshore AC booster substation, and provides a case for solving the problem of large-capacity offshore wind farm transmission in China.

After the booster station is put into operation, it marks that all the key nodes for the full capacity of the 1700 MW offshore wind farm in Yangjiang, Three Gorges, have been put into operation.

Source: Three Gorges Energy

3. Beyond Germany! China becomes the world's second largest wind power market

Recently, according to the latest global offshore wind power report, China has surpassed Germany with an operating capacity of 7.9GW, becoming the world's second largest offshore wind power market after the UK.

The report shows that as of the end of June, the global installed capacity of offshore wind power reached 34,137MW in the first half of 2021, and the total capacity currently under construction in China is 5.3GW, showing a trend of rapid growth.

There are already 169 offshore wind farms in operation around the world, of which 110 are located in Europe, 57 are located in Asia, and 2 are located in the United States. The UK remains the world's largest offshore wind power market, with a total installed capacity of 10.4 GW.

Source: WFO China Group

4. Mingyang Intelligent launched the world's largest 16MW offshore wind turbine

Mingyang Intelligent has launched the MySE 16.0-242 offshore wind turbine with a power of 16MW and an impeller diameter of 242 meters, which can meet the development needs of fixed and floating offshore wind power. This model has been certified by DNV and Jianheng. It is expected that the first prototype will be off the assembly line in 2022, the prototype will be installed in the first half of 2023, and commercial mass production will be realized in the first half of 2024.

The wind turbine also surpassed Vestas V236-15.0MW, Siemens Gamesa 14MW-222DD, GE Haliade X 14MW-220 to become the world's largest wind turbine that has been launched.

Source: Mingyang Intelligent

5. Dongfang Wind Power's 7MW offshore wind turbine was officially connected to the grid for power generation

On August 21, the first batch of two 7MW units of the Yangjiang Offshore Wind Power Project of Dongfang Wind Power was successfully connected to the grid for power generation. This is the wind turbine with the largest single-unit capacity in the Yangxi sea area, carrying the largest impeller in China and making its beautiful debut in the South China Sea.

The Yangjiang offshore wind power project installs 43 DEW-D7000-186 permanent magnet direct-drive anti-typhoon wind turbines independently developed by Dongfang Wind Power. The project is located in the sea area near Shapa Town, Yangxi County, Yangjiang City, Guangdong Province. It is Dongfang Wind Power’s 7MW offshore wind turbine. The first offshore project is also a key construction project in Guangdong Province in 2021 and a key green energy project in the Guangdong-Hong Kong-Macao Greater Bay Area. It is understood that after all 43 7-megawatt offshore wind turbines in the Yangjiang project are connected to the grid, they can provide 10.18 clean electricity every year. 100 million degrees, reducing coal consumption by 332,000 tons, reducing carbon dioxide emissions by 804,000 tons, and sulfur dioxide emissions by more than 5,800 tons. After the completion of the project, it will play a positive role in the realization of "carbon peak" and "carbon neutrality" in Guangdong Province.

Source: Dongfang Wind Power

6. The first 220kV offshore reactive power compensation station designed by East China Institute in Asia was shipped

A few days ago, Asia’s first 220kV offshore high-voltage reactive power compensation station surveyed and designed by the East China Institute and Asia’s first 220kV offshore high-voltage power platform with energy storage emergency power supply was shipped and shipped from Nantong, Jiangsu. It is an important part of the Yancheng Guoneng Dafeng H5 offshore wind power project. It not only effectively solves the charging power and overvoltage problems of the long-distance offshore wind power AC transmission system, but also fills in the use of energy storage emergency power supply systems for offshore high-voltage power platforms at home and abroad. Whitespace.

The compensation station is located in the middle section of the submarine cable transmission route. This modular, custom-designed and constructed 220kV offshore high-resistance reactive power compensation station has a boost function and consists of two parts: the main equipment module and the auxiliary module. The module is 33.7 meters long and 31.5 meters wide, which is about the size of 2.5 standard basketball courts. The auxiliary module is 28.5 meters long and 22.2 meters wide, and the height of the modules is 16.5 meters.

The Dafeng H5 offshore wind farm surveyed and designed by the East China Institute is located in the offshore waters of Dafeng, Jiangsu. The center of the site is about 67 kilometers from the shore and has an installed capacity of 200 MW. After the project is completed and put into production, the annual on-grid power will reach 600 million kwh, which can meet the annual power consumption of about 250,000 households, save about 180,000 tons of standard coal each year, and reduce carbon dioxide emissions by about 500,000 tons.

Source: East China Survey, Design and Research Institute

7. Shandong Peninsula South 4 offshore wind power project completed the overall hoisting of the first wind turbine

Recently, the Shandong Peninsula South 4 offshore wind power project successfully completed the overall hoisting of the first wind turbine. This construction completed the overall hoisting of the first wind turbine for offshore wind power in the northern coastal area, pioneering the implementation of the overall hoisting of a single-pile foundation wind turbine above 5.0 MW for domestic offshore wind power Precedent.

It is understood that the Shandong Peninsula South 4 offshore wind power project is located in the southern waters of Haiyang City, Shandong Province, with a total installed capacity of 301.6 MW, 58 sets of 5.2 MW wind turbines, an annual power generation of about 820 million kWh, and a total investment of about 5.545 billion yuan. , It can save 253,000 tons of standard coal and reduce carbon dioxide emissions by 556,000 tons every year. The project is the first batch of offshore wind power demonstration projects in Shandong Province, and it is planned to achieve full-capacity grid-connected power generation by the end of this year.

Source: Longchuanfeng Power Grid

8. Electric wind power helped Shantou's first offshore wind power project to be hoisted successfully

On August 23, the No. 3 wind turbine impeller assembly of the Datang Nanao Lemen I Offshore Wind Power Project of Electric Wind Power was accurately docked with the nacelle, and the first wind turbine was successfully hoisted, marking that the project officially entered the peak stage of offshore wind farm installation.

Datang Nanao Lemen I Offshore Wind Power Project is the first offshore wind power project in Shantou, with a planned total installed capacity of 245MW, installation of 35 electrical wind power SWT7.0-154 wind turbines, and supporting the construction of a 220kV offshore booster station and an onshore Switch station, regional centralized control center. The total planned investment of the project is 5.077 billion yuan, the annual power generation is expected to be 751 million kWh, and the output value is 565 million yuan. It is estimated that 240,000 tons of standard coal can be saved each year and 450,000 tons of carbon dioxide emissions can be reduced, which will strongly promote the transformation of Shantou's energy structure and low-carbon industrial upgrading.

Source: Electric Wind Power

9. The construction of the world's largest floating wind farm is completed

At present, the installation and construction of the 48MW Kincardine offshore wind power project, the largest floating offshore wind farm in the world, has been completed. The Kincardine floating offshore wind farm is developed by Kincardine Offshore Wind, a wholly-owned subsidiary of Pilot Offshore Renewables (POR). Cobra Wind is responsible for engineering, design, supply, construction and commissioning. The Kincardine wind farm was classified into the ABS classification society, with a total of 5 Vestas V164-9.5MW floating wind turbines.

The project is about 15 kilometers from the southeast coast of Aberdeenshire, with a water depth between 60 and 80 meters. It is expected to produce 218 GWh of clean electricity per year, which can power approximately 55,000 Scottish homes.

Source: Offshorewind

10. Two giant offshore wind power cable laying vessels were officially delivered

Following the successful delivery of the new generation of offshore wind power cable laying vessel Nexans Aurora on May 31 this year, the world’s largest cable laying vessel Leonardo da Vinci invested and built by the cable industry giant Prysmian Group has also been officially delivered.

Nexans Aurora was built by Ustan Shipyard for the owner of Nexans. It has a length of 149.9m, a width of 31m, a capacity of 90 people, a load of 17,000 tons, and a maximum speed of 14 knots. The ship adopts low-sulfur fuel efficient diesel generator set, cable laying brake kinetic energy recovery system and environmental protection design, and has been awarded the "Silent-E" classification symbol issued by DNV. Leonardo da Vinci (the same name as the famous artist Da Vinci) costs 170 million euros (about 1.33 billion yuan), is about 172m long and 34m wide, and can accommodate 120 people. Equipped with two turntables with a carrying capacity of 10,000 tons and 7,000 tons, which can be used to install long-distance submarine cables, offshore wind farm internal and external cables, and suitable for water depths up to 3000m.

Source: Offshorewind

11. The upper module of Shanghai's largest offshore wind farm in a single construction was shipped smoothly

On August 23, the Fengxian offshore wind farm project successfully achieved the set goal of the upper module delivery node, and the project is fully moving towards the commissioning of the unit. The full name of the project is Fengxian Offshore Wind Power Boost Station Project. It is a major construction project in Shanghai in 2021, and it is also the first offshore wind power project in Shanghai that uses a monopile foundation and an ocean booster station.

Fengxian Offshore Wind Power Project is the first competitively configured offshore wind farm in the country, with a total investment of about 3.4 billion and a total installed capacity of 206.4 MW. It is the largest offshore wind farm constructed in Shanghai so far.

After it is completed and put into operation, it can deliver 596,398,400 kilowatt-hours of electricity to the grid every year, save about 184,300 tons of standard coal, reduce 499,800 tons of carbon dioxide emissions, and save 721,600 tons of water, which will effectively help achieve carbon peak and carbon neutral in Shanghai. And high-quality development goals.

Source: Longchuanfeng Power Grid

12. The overall installation of the largest single-unit capacity wind turbine for domestic offshore wind power has been completed

Recently, in the first offshore wind power project in Shandong Province-Huaneng Shandong Peninsula South 4 offshore wind power project, Tianjin Port and Shipping Engineering Company broke through the technical bottleneck and successfully completed the first domestic 5.2MW by virtue of the independent research and development of the overall hoisting process of offshore wind turbines. The overall installation of wind turbines broke the record of overall installation of wind turbines with the largest single-unit capacity in domestic offshore wind power, providing a "port and shipping model" for the offshore wind power industry.

As the first batch of demonstration projects in Shandong Province during the "14th Five-Year Plan", this project is an important measure for Huaneng Shandong Power Generation Company and Port and Shipping Engineering Company to jointly implement the national "carbon peak" and "carbon neutral" strategy. The overall installation of the wind turbines of the project also laid a solid foundation for the project's upcoming grid connection of the first 20 wind turbines and the full-capacity production and power generation of all wind turbines.

Source: Tianjin Port Official Micro