Standing on the commanding heights can only be condescending and take the overall situation. Whoever wins the battle will win the battle.
When China’s first batch of 15 national UHV AC transmission technology standards began to be implemented in May 2010, when the Liaoning Pavilion in the Shanghai World Expo Park listed the UHV equipment as 100 “republics’ firstâ€, U.S. With Shanghai becoming the world's most green electricity-using city, our experience is even more profound: State Grid Corporation has established and occupied the commanding heights of the world's power grid technology through UHV innovation, and grasped the development of China in a new round of energy science and technology revolution. The initiative is of strategic importance.
Looking back over the past few years to overcome difficulties, innovation has always been built in China's UHV construction, innovation can be said to be the soul of the UHV.
On the one hand, UHV has stimulated China's power grid technology innovation. State Grid Corporation has built UHV DC, AC, towers, high altitude test bases and national power grid simulation centers, forming the world's most complete functional, most capable test, and the highest level of technical high-pressure UHV research and test system. Relying on the UHV project, it systematically carried out more than 300 UHV key technical research projects, applied for more than 280 national patents, issued the first batch of 15 national standards, and issued 73 UHV AC and 57 UHV DC corporate standards.
On the other hand, UHV has refreshed the history of innovation in China's power industry. After years of development, China's power industry still has a number of gaps between its technical and economic indicators and the international advanced level. Its energy consumption level and emission level are still relatively high. The degree of autonomy of major equipment core technologies is low, and the reserves of science and technology and talents are insufficient. The foundation is not strong, innovation ability is not strong, and innovation results cannot meet the needs of development. The UHV has become a frontier field of science and technology innovation and engineering application in the power industry. Its achievements have been “turned out of the world†within a short period of time, and the parties have made special praise.
UHV's scientific and technological innovation is particularly significant, and it has also been highlighted as a strategic foundation for enhancing China's power industry's influence and core competitiveness. It has also avoided two risks in the development process.
The first is the "target" selection risk. In recent years, China needs to focus on solving key energy problems such as the efficient use of energy, the construction of low-carbon energy structures, and the long-distance transportation of energy, which imply a large number of power technology problems that need to be solved. Power science and technology innovation has the characteristics of large initial investment, long effective period, large forward inertia, and obvious technology lock-in and path dependence effects. Once the direction is selected wrongly, it will inevitably fall into the passive and delay the timing.
The second is the "path" evolution risk. Only the grand goal is not enough to build up one of the most complicated and advanced UHV power grids in the world. Power grid companies are technologically intensive, and strong technology is the key to the success of UHV grid construction. In the development of electric power in our country, scientific and technological progress has always played an important supporting role. Once the development of the UHV power grid meets resistance, or even halfway, it will cause major losses.
When China’s first batch of 15 national UHV AC transmission technology standards began to be implemented in May 2010, when the Liaoning Pavilion in the Shanghai World Expo Park listed the UHV equipment as 100 “republics’ firstâ€, U.S. With Shanghai becoming the world's most green electricity-using city, our experience is even more profound: State Grid Corporation has established and occupied the commanding heights of the world's power grid technology through UHV innovation, and grasped the development of China in a new round of energy science and technology revolution. The initiative is of strategic importance.
Looking back over the past few years to overcome difficulties, innovation has always been built in China's UHV construction, innovation can be said to be the soul of the UHV.
On the one hand, UHV has stimulated China's power grid technology innovation. State Grid Corporation has built UHV DC, AC, towers, high altitude test bases and national power grid simulation centers, forming the world's most complete functional, most capable test, and the highest level of technical high-pressure UHV research and test system. Relying on the UHV project, it systematically carried out more than 300 UHV key technical research projects, applied for more than 280 national patents, issued the first batch of 15 national standards, and issued 73 UHV AC and 57 UHV DC corporate standards.
On the other hand, UHV has refreshed the history of innovation in China's power industry. After years of development, China's power industry still has a number of gaps between its technical and economic indicators and the international advanced level. Its energy consumption level and emission level are still relatively high. The degree of autonomy of major equipment core technologies is low, and the reserves of science and technology and talents are insufficient. The foundation is not strong, innovation ability is not strong, and innovation results cannot meet the needs of development. The UHV has become a frontier field of science and technology innovation and engineering application in the power industry. Its achievements have been “turned out of the world†within a short period of time, and the parties have made special praise.
UHV's scientific and technological innovation is particularly significant, and it has also been highlighted as a strategic foundation for enhancing China's power industry's influence and core competitiveness. It has also avoided two risks in the development process.
The first is the "target" selection risk. In recent years, China needs to focus on solving key energy problems such as the efficient use of energy, the construction of low-carbon energy structures, and the long-distance transportation of energy, which imply a large number of power technology problems that need to be solved. Power science and technology innovation has the characteristics of large initial investment, long effective period, large forward inertia, and obvious technology lock-in and path dependence effects. Once the direction is selected wrongly, it will inevitably fall into the passive and delay the timing.
The second is the "path" evolution risk. Only the grand goal is not enough to build up one of the most complicated and advanced UHV power grids in the world. Power grid companies are technologically intensive, and strong technology is the key to the success of UHV grid construction. In the development of electric power in our country, scientific and technological progress has always played an important supporting role. Once the development of the UHV power grid meets resistance, or even halfway, it will cause major losses.
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