The Seminar On Lidar Wind Measurement Technology And Wind Power Application Successfully Concluded

On July 15, 2021, sponsored by China agricultural machinery industry association wind machinery branch, nanjing radium laser technology co., LTD to undertake, renewable energy industries association, jiangsu province, the industrial technology research institute of jiangsu province advanced laser technology in collaboration with the institute of 2021 laser radar wind and wind power application conference "was held in nanjing. Nearly 300 representatives from domestic and foreign wind power developers, complete machine manufacturers, scientific research testing and certification institutions, universities, financial and securities attended the conference. And surrounding wind lidar technology development status and trend, feedforward control technology research and engineering application progress, resource evaluation, load performance testing and prediction, the application of laser radar in offshore wind power, laser radar application issues in wind power market after carried on the thorough exchange, the goal of this conference to promote the popularization and application of laser radar, To facilitate the high-quality development of China's wind power industry.

Before the official start of the meeting, by China agricultural machinery industry association wind machinery branch director Yang school life, the country's wind power standardization technical committee secretary-general liberally, renewable energy industry association secretary-general of jiangsu province New Year, new energy, deputy general manager of jiangsu branch Zhang Feng CGNPC, nanjing radium laser technology co., LTD., chairman of he attend the meeting and delivered a speech.

China's agricultural machinery industry association wind machinery branch director Yang school student speech pointed out that, unlike previous wind power technology to improve the optimization, the appearance and development of laser radar wind technology is the real innovation, combining laser technology and wind power technology, can effectively eliminate the lag effect of the fan and wind field control, a sense of control before implementation, Accurate and timely regulation of wind turbines and wind farms to achieve optimal power generation is of great significance to better capture wind resources, reduce cost per kilowatt hour by reducing load, and improve power generation and wind farm income. In recent years, lidar wind measurement and application technology has made great progress, playing a more and more important role in the construction of wind farms, has become an essential wind measurement technology and means. The next step is to continue to further promote the innovation of lidar wind measurement technology, promote lidar product cost reduction, promote wind power cost reduction and efficiency, and achieve high-quality development.

As the leader and promoter of China's wind power industry standards, NATIONAL Wind Power Standardization Technical Committee is the centralized management unit of national wind power standards. It organizes enterprises of the whole industry chain to formulate national wind power standards internally and participates in the formulation of international wind power standards on behalf of China externally. Ren Jun, secretary general of the National Wind Power Standardization Technical Committee, said in his speech that in June this year, the National Wind Standard committee organized the launch meeting of "cabin lidar wind measurement", and built a test site to provide data guidance and support for the formulation of the standard. In the future, CNSA will continue to strengthen cooperation with wind Machinery Branch and enterprises of China Agricultural Machinery Industry Association, and jointly promote the popularization and application of lidar technology in the wind power industry.

江苏省可再生能源行业协会秘书长施新春在致辞中表示，风电产业是江苏省新型电力新能源装备集群的重要的组成部分，当前，在 “双碳”目标和以构建以新能源为主体的新型电力系统等多重利好政策的激励下，以风电为代表的新能源产业迎来了大好发展局面，但同时也面临着补贴退坡、平价上网、原材料及人工成本上涨等巨大的挑战，需要风电企业不断进行技术创新和模式创新。激光雷达测风技术在风电领域的应用是有益的技术创新，积极探索运用先进的测风技术，最大化利用好宝贵的风能资源，将为推动行业的健康发展和早日实现双创目标作出积极的贡献。

By the end of 2020, China GENERAL Nuclear New Energy Holding Co., Ltd. jiangsu Branch has a total wind power operation capacity of 584,000 kW, and a project under construction (Rudong H8 offshore wind power) of 300,000 kW. Zhang Feng, deputy general manager of CGN New Energy Jiangsu Branch, said in his speech that the affordable Internet has put forward a severe test to the cost control of wind power generation. At present, there are still many problems to be overcome, and wind measurement technology is a very important one. With the development of offshore wind to the deep sea, the wind tower construction will greatly increase the difficulty and cost, and the lidar wind measurement technology is also there is a high cost, poor atmospheric penetration, near ground level range is limited, such as disadvantage, how fast "save" can be used to evaluate the accuracy of the wind resource data, economic effectively capture the conversion of wind energy, is an urgent need to increase investment in technology, Solve technical problems, accelerate the development and effective application of lidar wind measurement technology, and serve the realization of the "double carbon" goal. 

Zhou Jun, chairman of Nanjing Mulei Laser Technology Co., LTD., said in his welcome speech that laser is not only an advanced tool, but also an enabling technology. Since its birth in the 1960s, the application of laser technology has brought value enhancement to many industries and profoundly changed people's production and life style. Human society has been going through a stage of rapid development, the first industrial revolution gives us the technological innovation of the steam engine, the second industrial revolution had power technology innovation, the two major industrial revolution are the progress of new energy technology as the core, which indicates that the development of new energy technology is the center of gravity of the human civilization progress. Muradium laser introduced laser technology into the wind power industry for 8 years, with its effective power generation improvement effect, has been accepted and recognized by the wind power industry, the current shipment has more than 1,000 units. In the future, Mulei laser will increase investment, so that laser technology in the wind power industry have more applications, produce greater benefits, and peers continue to work together to build a good ecology, to create a better energy system.

▲Yu Chunping, deputy secretary-general of Wind Machinery Branch of China Agricultural Machinery Industry Association

deputy secretary-general of China's agricultural machinery industry association wind machinery branch chun-ping yu, nanjing radium laser technology co., LTD. Chief engineer rickie, zhejiang to wind power co., LTD., deputy director of technical center Sun Yong respectively made entitled "China's wind power industry development report (2020-2021)", "wind lidar technology development present situation and the trend of the engine room type in the laser radar The application of smart Wind Turbines.

▲Zhu Hailong, chief engineer of Nanjing MOVELASER Technology Co., LTD

▲Sun Yong, deputy director of technology Center of Zhejiang Yunda Wind Power Co., LTD

In the three thematic forums of "Engine room feedforward Control", "Load Performance Test and Radar Wind Measurement Technology" and "Lidar standard and Application experience exchange", 16 speakers delivered wonderful reports.

Centering on the issue of "engine room feedforward control", liu lei, chief engineer of Xinjiang Goldwind Science&Technology Co.,Ltd, shared the "application and prospect of lidar in wind turbine control", and han jia, deputy director of simulation institute of China shipbuilding haicheng wind power Co.,Ltd, analyzed the "challenges and development trend of application end of lidar technology". Liu Hongwen, deputy director of technology Center of Wind Power Division of CRRC Zhuzhou Institute, introduced the development and application of Technology based on LiDAR to drive product upgrading with new technology and fully embrace the Era of parity. David, technical director of Sowento, delivered a speech titled "The Smart Lidar Concept-an Adaptive Tool for Smarter Wind Turbines and Farms" in a remote video.

▲Liu lei, chief engineer of Xinjiang Goldwind Science&Technology Co.,Ltd

▲Han Jia, deputy director of simulation Institute of China Shipbuilding Offshore Wind Power Co., LTD

▲Liu Hongwen, deputy director of technology Center of CRRC Zhuzhou Institute wind Power Division

▲Sowento technology director David and doctoral student Guo Feng 

Lv Qingyuan, executive Deputy Secretary general of Wind Machinery Branch of China Agricultural Machinery Industry Association, and Tian De, director of Wind Power Research Center of North China Electric Power University, respectively hosted the morning meeting.

Afternoon, focusing on "wind load performance testing and radar technology", MingYang wisdom energy group co., LTD, deputy director of certification testing room Chen Baokang introduces the application of the laser radar in offshore wind farm wake research ", suzhou UL certification of meihua wind power co., LTD., testing and certification director Zhang Jian share the cabin radar application in the power curve test practice, Lu qi, head of wind farm pre-research and design center of offshore sales department of Shanghai electric wind power group, launched a discussion on the application limitations of engine room radar under atypical offshore wind farm test conditions. Dong qi, head of lidar technology of Xinjiang Goldwind Science&Technology Co.,Ltd, explained the study on lidar data modification and short-term data application. Zhang Jinhui, director of technical Development Department of DONGrong Shengshike B Technology Co., LTD., shared the "Fine Evaluation of combined Wind Measurement", jiang Zixiao, technical director of France Meidi Company in China, introduced the "Optimization of Lidar Wind Measurement using Flow Field Numerical Simulation Technology".

▲Mingyang Intelligent energy Group Co., LTD. Testing and certification room deputy director Chen Baokang

▲Suzhou UL Meihua Certification Co., LTD. Wind energy testing and certification director Zhang Jian

▲Lu Qi, head of wind farm Pre-research and Design Center of Shanghai Electric Wind Power Group Offshore Sales Division

▲Dong qi, director of lidar technology at Xinjiang Goldwind Science&Technology Co.,Ltd

▲Zhang Jinhui, director of technology Development Department of Dongrong Shengshi Technology Co., LTD

▲Jiang Zixiao, technical director of France Meidi Company in China

According to "standard and application of laser radar experience", huaneng group, institute of clean energy technology co., LTD., senior engineer Lu Kunpeng introduced the "3 d scanning laser radar in the application of offshore wind farm, Qingdao pu RuiSi photoelectric technology co., LTD., deputy general manager of r&d Guo Lei reviewed the SpiDAR services in China's wind power market eight years, Jiangsu Jingzhi Menglan Technology Co., LTD. Chairman Song Lifen published the "Floating Lidar wind measuring System core Design thinking and achievement sharing", Beijing Jianheng Certification Center Co., LTD. Testing Deputy minister Huang Yutong explained the "IEC61400-50-3 CDV version introduction", Wang Qichao, marketing manager of Qingdao Radium Innovation Technology Co., LTD., introduced "Doppler Lidar Technology and Offshore Wind Power Application", and Zhao Yongkun, radar application expert of Norske Veritas, made "Lidar wind measurement performance verification standards and Industry Application Sharing".

▲Lu Kunpeng, senior engineer of Huaneng Clean Energy Technology Research Institute Co., LTD

▲Guo Lei, deputy general manager of R&d of Qingdao Pulisi Photoelectric Technology Co., LTD

▲Jiangsu Jingzhi Menglan Technology Co., LTD. Chairman Song Lifen

▲Beijing jian Heng Certification Center Co., LTD. Testing vice minister Huang Yutong

▲Qingdao radium measurement innovation Core Technology Co., LTD. Marketing manager Wang Qichao

▲Zhao Yongkun, expert on radar applications at Norske Veritas

Nian Fangqing, Deputy secretary general of Wind Machinery Branch of China Agricultural Machinery Association, and Zhang Bo, Deputy General Manager of Longyuan (Beijing) Wind Power Engineering Technology Co., LTD., respectively presided over the meeting in the afternoon.

On July 16, participants visited Nanjing Muradium Laser Technology Co., LTD.

Animal husbandry as the host of this meeting, nanjing radium laser technology co., LTD. Sincerely thank you for your guests, colleagues to visit the laser radar technology BBS, very honored to be able to wind wind lidar areas provide a chance of cooperation, communication, pastoral radium will continue to consolidate the foundation, the service industry, service to customers, is committed to promoting wind wind power industry technology upgrade, Contribute to industrial development and green wind power!