RE: The cagey looks when asked about anything in China..26 Jan 2021 14:18
They have been busy;
http://m.bjx.com.cn/mnews/20210120/1130828.shtml
Two land-based grid-friendly wind farms + all-vanadium liquid flow energy storage supporting projects in Dalian are connected to the grid..
The windmill stands on the mountain with a height of 90 meters and an impeller diameter of 145 meters. It is tall, majestic and spectacular. In the northern areas of Wafangdian and Pulandian, these giant windmills have become a new urban landscape. When the strong wind drives the windmill to rotate, the wind energy is converted into electrical energy through the power generation device, stored in the all-vanadium liquid flow energy storage system, and then continuously delivered to thousands of households.
Recently, two grid-source-friendly wind farm demonstration projects of 100 MW in Wafangdian Zhenhai and 98.8 MW in Wafangdian Tuoshan have achieved full-capacity grid-connected power generation. The Dalian onshore wind power project was officially put into operation, marked with Dalian Power The structure was further enriched and optimized, and the development of renewable energy reached a new level.
The Wafangdian Zhenhai Net Source-friendly Wind Farm Demonstration Project was invested and constructed by Datang (Dalian) New Energy Co., Ltd. 46 wind turbines are designed and installed, including 40 2.2 MW wind turbines, totaling 88 MW; 6 2.0 MW wind turbines totaling 12 MW, with a total installed capacity of 100 MW. On December 18, 2020, the project achieved full capacity grid-connected power generation.
The Wafangdian Tuoshan Net Source-friendly Wind Farm Demonstration Project was invested and constructed by China Power Investment Corporation Northeast New Energy (Dalian) Tuoshan Wind Power Co., Ltd. A total of 31 Mingyang wind turbines were installed, with a total installed capacity of 98.8 MW. On December 31, 2020, the project achieved full capacity grid-connected power generation.
So far, two of the three grid-source-friendly wind power projects planned and constructed in Dalian have been put into production. The Pulandian Lejia 100MW grid-friendly wind farm demonstration project under construction has completed the hoisting of the first wind turbine. The grid-source-friendly wind farm adopts the complementary wind storage model, and the all-vanadium liquid flow energy storage system is built at the same time as the wind farm construction, which can effectively improve the consumption of renewable energy power.
The Dalian area has abundant land and sea wind energy resources. The grid-source-friendly wind farm can effectively use wind energy resources, increase the proportion of clean energy in Dalian, and promote local economic development. It has obvious economic, environmental and social benefits.