On August 23, wind power generation and maximum power generation in Jilin Province once again broke the historical record.
It is in Jilin that the first domestic wind power forecasting system with independent intellectual property rights was put into operation in November 2008. The first wind power dispatching planning system was completed in early 2009. The two sets of systems developed by the State Grid Corporation have proved their worth in practice. Taking 2011 as an example, the application of the two systems will increase the wind power reception capacity of Jilin Power Grid by 23.91%, which is approximately 4.78 billion kilowatt-hours of on-grid electricity, which is equivalent to saving 1.716 million tons of standard coal annually and reducing greenhouse gas emissions by 133 million tons.
Starting with the pilot application of Jilin Power Grid, the State Grid Corporation of China began to widely apply the above results.
According to statistics, in recent years, the State Grid Corporation of China has continued to increase its technological innovation. The research and development of new energy technologies has invested a total of 4 billion yuan and 357 research projects have been carried out in the areas of wind power access to power grid technology, wind power generation and control technologies, and solar power generation technologies. A lot of research.
After several years of unremitting efforts, the State Grid Corporation of China has formed a number of scientific and technological innovations with independent intellectual property rights in the R&D of new energy technologies, which promotes the continuous upgrading of wind turbine manufacturing technology and has led to the innovation and development of new energy in China. First, mastered the station-level monitoring technology for new energy sites, developed an integrated monitoring system and put it into practical operation to realize the observability of wind power; second, mastered the wind power forecasting technology and was widely used to realize wind power forecasting; and thirdly, it conquered The wind turbine is connected to the grid to control the core technology, and the wind power is controllable and adjustable.
State Grid Corporation invested 345 million yuan to establish a national wind power technology and detection research center. It has 8 complete wind turbine characteristics detection capabilities such as power characteristics, low-voltage ride-through, and anti-jamming capability, ranking first in the world in terms of comprehensive performance, and providing equipment manufacturers with A good wind turbine grid performance test and technical transformation platform. Since the completion of the inspection center, a total of 222 on-site inspection projects have been carried out, of which 34 low-voltage ride-through tests have been completed for 34 wind turbine manufacturers and 75 models of wind turbine generators, covering a grid-connected installed capacity of 35 million kilowatts.
State Grid Corporation invested 75 million yuan to build a national energy solar power R&D (experimental) center, and has a full range of mobile and fixed test and detection capabilities for photovoltaic power generation and grid connection, providing equipment manufacturers with unit-to-grid performance testing, certification testing, and technological transformation platforms.
In addition, since 2008, the State Grid Corporation of China has organized wind power work conferences for four consecutive years, and has widely invited all parties involved in the development of wind power to participate in timely notification of problems in connection with wind power grid integration and consumption, and negotiated and studied solutions.
In the wind power planning and design, operation control, scheduling management, technical standards and other areas have made considerable progress, so that all sectors of society have a deeper understanding of wind power development patterns and characteristics. The scale of wind power has grown from small to large, standards have grown from scratch, technology has followed from the lead, and operational control has gone from weak to strong. The development of wind power in China has reached a new level. Wind power and power grid have formed a new situation of mutual promotion, positive interaction and common development.
It is in Jilin that the first domestic wind power forecasting system with independent intellectual property rights was put into operation in November 2008. The first wind power dispatching planning system was completed in early 2009. The two sets of systems developed by the State Grid Corporation have proved their worth in practice. Taking 2011 as an example, the application of the two systems will increase the wind power reception capacity of Jilin Power Grid by 23.91%, which is approximately 4.78 billion kilowatt-hours of on-grid electricity, which is equivalent to saving 1.716 million tons of standard coal annually and reducing greenhouse gas emissions by 133 million tons.
Starting with the pilot application of Jilin Power Grid, the State Grid Corporation of China began to widely apply the above results.
According to statistics, in recent years, the State Grid Corporation of China has continued to increase its technological innovation. The research and development of new energy technologies has invested a total of 4 billion yuan and 357 research projects have been carried out in the areas of wind power access to power grid technology, wind power generation and control technologies, and solar power generation technologies. A lot of research.
After several years of unremitting efforts, the State Grid Corporation of China has formed a number of scientific and technological innovations with independent intellectual property rights in the R&D of new energy technologies, which promotes the continuous upgrading of wind turbine manufacturing technology and has led to the innovation and development of new energy in China. First, mastered the station-level monitoring technology for new energy sites, developed an integrated monitoring system and put it into practical operation to realize the observability of wind power; second, mastered the wind power forecasting technology and was widely used to realize wind power forecasting; and thirdly, it conquered The wind turbine is connected to the grid to control the core technology, and the wind power is controllable and adjustable.
State Grid Corporation invested 345 million yuan to establish a national wind power technology and detection research center. It has 8 complete wind turbine characteristics detection capabilities such as power characteristics, low-voltage ride-through, and anti-jamming capability, ranking first in the world in terms of comprehensive performance, and providing equipment manufacturers with A good wind turbine grid performance test and technical transformation platform. Since the completion of the inspection center, a total of 222 on-site inspection projects have been carried out, of which 34 low-voltage ride-through tests have been completed for 34 wind turbine manufacturers and 75 models of wind turbine generators, covering a grid-connected installed capacity of 35 million kilowatts.
State Grid Corporation invested 75 million yuan to build a national energy solar power R&D (experimental) center, and has a full range of mobile and fixed test and detection capabilities for photovoltaic power generation and grid connection, providing equipment manufacturers with unit-to-grid performance testing, certification testing, and technological transformation platforms.
In addition, since 2008, the State Grid Corporation of China has organized wind power work conferences for four consecutive years, and has widely invited all parties involved in the development of wind power to participate in timely notification of problems in connection with wind power grid integration and consumption, and negotiated and studied solutions.
In the wind power planning and design, operation control, scheduling management, technical standards and other areas have made considerable progress, so that all sectors of society have a deeper understanding of wind power development patterns and characteristics. The scale of wind power has grown from small to large, standards have grown from scratch, technology has followed from the lead, and operational control has gone from weak to strong. The development of wind power in China has reached a new level. Wind power and power grid have formed a new situation of mutual promotion, positive interaction and common development.
Through capacitive touch technology and a user-friendly design, Touch Interactive Advertising Player foster a comfortable, easy-to-navigate digital writing experience. The interactive displays can accommodate up to 10 unique touch points while maintaining the smooth.
Touchwo Interactive Advertising Player includes infrared touch and capacitive touch interaction,
and the product features mainly include display and search.
It is easy to install, can be widely placed in supermarkets, shopping malls, exhibitions, business halls, etc,
to help merchants to place and manage advertisements, help customers view information and search
Touch Interactive Advertising Player
Interactive Display,Online Advertising Players,Bathroom Advertising Displays,Touch Interactive Advertising Player
Guangzhou TouchWo Electronics Co.,Ltd. , https://www.touchaio.com