Innovation Ushers in the "Power Grid 2.0" Era

On November 17th, Shanghai Science and Technology News published "Innovation ushered in the era of Power Grid 2.0 - remembering the smart grid technology innovation work of the Shanghai Electric Science and Technology Institute". It was reported that the Group has resolved many measures such as the establishment of an industrial technology innovation alliance and a technology research center. The key technologies, common technologies and services of smart grid end-user equipments will strive to promote the progress of China's overall smart terminals, enhance the technological level of enterprises, and enhance the international competitiveness of enterprises.

Some people call the smart grid a “grid 2.0” and believe that compared with the traditional grid, the smart grid has strung an industry chain of electricity generation and consumption from power generation, transmission, and distribution to the customer end. The realization of the value of this chain is ultimately reflected in the end-users, and more than 80% of the power energy is delivered and distributed to end-user devices through the end-user devices and systems. The Shanghai Electronics Science and Technology Institute has set up many initiatives such as the establishment of an industrial technology innovation alliance and a technology research center to solve many problems in the technological innovation of smart grid end-user equipment industry.

Aiming at the smart grid field Smart grid end-user equipment includes all equipment and systems for transmission, distribution, control, protection and energy management of electrical energy from power transformers to electrical equipment, including smart appliances and systems, and energy management systems. Smart meters, distributed renewable energy systems, distributed energy storage devices, and intelligent building systems are important components in building a strong smart grid. Through the research and development of smart grid end-user equipment and systems, the company will vigorously develop the smart grid end-user equipment industry to realize energy utilization for low-carbon, energy-saving, green, and environmental protection, and achieve grid security, self-healing, economic, interactive, and cleanliness. High-quality operation; breaking traditional power production and consumption patterns, forming a two-way interactive service system between producers and consumers, promoting users' participation in power grid operation and management, reducing or shifting the peak of electric energy demand, and achieving efficient use of energy and energy-saving effects.

The research field of smart grid end-user equipment technologies belongs to the fields that are mainly studied by developed countries and regions in the world, and is also an area that has been the focus of China's national policy on energy conservation and emission reduction during the “12th Five-Year Plan” period.

BaoTou tackles technical problems The Shanghai Smart Grid End-User Equipment Industry Technology Innovation Strategic Alliance established by the Shanghai Institute of Electrical Science and Technology (Group) Co., Ltd. was established this year. Its members include Shanghai Institute of Electrical Science and Chinese Academy of Sciences Shanghai Silicate Research The establishment of the industrial alliances of Shanghai Science and Technology Electric Co., Ltd., Shanghai Electric Apparatus Testing Center, National Energy Smart Grid Engineering Research Center, Shanghai Electric Power Institute, East China Architectural Design and Research Institute Co., Ltd. will solve the key issues of smart grid end-user equipment Technology and common technology, and build its smart grid end-user equipment technology research platform, is of great significance to the upgrading of end-user equipment industry, scientific and technological progress, and the realization of the goal of building a conservation-oriented society in China. The key technology researched by the industry alliance is the common technology that is concerned at present in China and even the countries of the world, and it is also an urgent need to resolve the technology in this industry. The common technical research and services conducted through this alliance will effectively promote the progress of China's overall intelligent terminal, enhance the company's technological level, and enhance the company's international competitiveness.

Last year, the total output value of the power grid terminal equipment industry in China was about several billion, of which the high-end market was estimated to account for about 10% of the total output value, about 3 billion. If the products developed by the alliance can occupy 20% of the high-end market in a few years, the output value can be To reach 600 million, there are obvious economic and social benefits. In the grid terminal equipment, the use of intelligent electronic controllers can increase its operational reliability, achieve intelligent control, and reduce energy consumption by 80%. If smart energy-saving technology is adopted, China's annual circuit breaker can save energy by more than 800,000 kilowatts, and contactors can save energy by 1.1 million kilowatts.

The establishment of the alliance will strongly promote the implementation of smart grid users' energy management system projects, drive and promote the transformation and upgrading of end-user equipment in China, further improve the reliability of power supply, power quality and improve energy efficiency; optimize the operation of the unit And innovative power supply business service level, breaking the traditional production and consumption patterns, forming a two-way interactive service system between producers and consumers, a variety of input data, including pricing signals, time-of-use billing, and grid load conditions. Through advanced management software and flexible configuration based on user requirements, users are encouraged to participate in grid operation and management, balance user power needs, and satisfy supply and demand relationships between their demand and power supply capacity, and reduce or shift peak power demand.

Establishing an industry service platform In January this year, the Shanghai Smart Grid customer-end equipment and system engineering technology research center was officially opened and it is expected to be completed by May 2012. After the center is completed, it will form a stable professional and technical research and service team, improve and perfect technical research capabilities and external service capabilities, and form a multi-level talent structure with existing academic leaders and scientific and technological elites. The service targets are mainly domestic and international smart electrician industries, and they mainly work on the smart grid customer end equipment and system technical services. After the completion of the Engineering Research Center, the number of technical consultations, technology transfer, and cooperative development projects can reach 10 each year; the number of commissioned test contracts will reach 500 each year; the number of annual standard revisions will be 3, and the corresponding number of standard consulting and training can reach 200 More than time.

At present, the center is carrying out construction work in accordance with the tasks and plans, aiming at the important role of the industry in the national economic construction, and in order to improve the technical level of the industry, after the completion of the engineering research center, it can provide product research and development services, engineering services, standard technical services, and research. Sexual experiments and testing business services, technical consulting services, etc.

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