Electric Power Automation & Smart Grid Industry of Nanjing(Power Vally of Asia)
1, The situation of Nanjing power industry
In recent years, Nanjing smart grid and electric power automation industry has developed rapidly, the city formed from power generation, transmission and distribution to electricity each link relatively complete industrial chain and enterprise clusters. In the power grid security and stability analysis and control, relay protection and automation control and information system integration, the research and application of high and new technology, with strong technology and scale advantages, among them, the relay protection technology has reached the international advanced level, the products made in Nanjing accounts for more than 60% of China power market, and have been exported to more than 50 countries and regions of the world. In 2009 smart grid and electric power automation industrial enterprises acheived sales income of 28 billion USD, up 17% from a year earlier. Completed the profits of 4 billion USD, up 23% from a year earlier. In 2006, officially awarded jiangning development zone by the state ministry of science and technology for the title of "national electric power industry base".
2, The advantage of Nanjing power industry
1, power automation and relay protection technology industry leader:
At present, the city electric power automation control technology in the domestic and the world has been a strong advantage. In the power grid security and stability analysis and control, relay protection and automation control and information system integration, the research and application of high and new technology, has reached the international advanced level, the product of the country's electric power automation equipment manufacturing industry more than 60% of the market, and have been exported to more than 50 countries and regions of the world. This for our city to develop the smart grid industry laid a solid technical foundation.
2, the smart grid industry cluster is taking shape:
Currently, zhuhai has basically formed the jiangning, pukou, and a new model for the road three smart grid related electric power equipment r &d and production base. Among them, jiangning district in 2006 by the national ministry of science and technology officially awarded the title of "national electric power industry base". Within the base centered around 40 have a certain size and market competitiveness, is engaged in the research and manufacturing enterprise in the field of electric power automation, formed from power generation, transmission and distribution to the control of intelligent electricity product group.
3, Science and education resources rich source innovation:
The smart grid is the modern communication, computer and microelectronics technology service in electric power system technology, its supporting industry is knowledge intensive and capital intensive industry. Nanjing colleges and universities and research institutes is the industry developing a very important component of the related research and development of backbone enterprises generally attach importance to the cooperation with colleges and universities and the personnel training and learning practice exchange mechanism. These enterprises work together with Southeast university and other colleges and universities to establish system of the postgraduate of Nanjing university, Southeast university, Nanjing university of science and technology, Nanjing university of technology and other colleges and universities in related sufficient talent pool.
4, The state grid company focus on the layout of the city won the development:
In July 2009, the state grid corporation and in nanjing, jiangsu province, nanjing on further expanding investment, the construction of nanjing become important to reach a consensus of the smart grid research and industry base. At present, a total investment of 4.4 billion $, covers an area of 1000 acres of state grid corporation of the smart grid research and industrial (nanjing) base construction has been launched, will form after the completion of the annual output value 16 billion $ by 2012.
3, Development objectives and priorities
According to the smart grid industry development trend and current situation of the smart grid industry in Nanjing should make great efforts to consolidate a equipment industrial base, cultivate a equipment leading enterprises; Extend the secondary equipment industry chain, enhance its industry driving force; Merchants should fully consider the existing relationship between enterprises and the introduction of industries, to be conducive to the development and formation of industrial cluster. The development of network monitoring system, control system and security maintenance equipment, transformer substation and the intelligent electrical equipment, ultra-high voltage and dc power transmission equipment, special transformer, an online monitoring and diagnostic devices. Key support for renewable energy and new energy grid access technology, efficient energy storage device, the electric car research and development and production of energy supply system.
Renewable energy and new energy grid products: automation, water and focus on developing hydropower station dam test automation technology; Renewable energy and new energy grid complete sets of equipment; The research and development on micro co-generation power grid technology; Mainly introduced or production technology research and development and efficient energy storage device.
Power transmission products: focus on developing uhv and uhvdc primary and secondary equipment, transmission and distribution lines concentrated monitoring technology and flexible ac transmission and distribution technology, uhv ac and dc power grid relay protection device; Development of intelligent substation, high voltage switch equipment, transformer; Research and development production, ultra-high pressure and ultra-high pressure and ultra-high voltage transformer, high voltage cable, uhv ac/dc insulation devices and hardware.
Power electronics: focus on developing ultrahigh pressure line detection system, energy management system; IPSS smart grid wireless monitoring device, various power sensor, smart meters and smart control devices, intelligent switch; Smart grid, broadband power line communication equipment and devices.
Dispatching automation products: development of a new generation of smart grid scheduling technology support system. The smart grid secondary system security protection system. Intensify the building of standby scheduling research and technical support system.
Communication and software platform products: research has to withstand more failure, smart self-healing function of high speed communication backbone transmission network. Research support mass data storage, processing, calculating the integration of data center and information public service platform. Research on construction of smart grid information security level in a complicated environment protection defense in depth system and integrated operation system, guarantee the safe operation of the smart grid communications information platform. The research and development power management, transmission and distribution lines and other system software.