Comparing Smart Grid technology standards roadmap of the IEC, NIST and SGCC

Strong and smart is the essential requirement of the development of modern power grid and the twenty-first Century energy development driving force. Smart grid bearing in response to changing in the environment, improving energy efficiency, reducing carbon emissions is an important mission. Smart grid has become the new development trend and new directions of the world power grid. The effective coordination of demands interest group of Smart Grid, promote the orderly development of smart grid. The main purpose is to realize Smart Grid interoperability and to guarantee open framework of Smart Grid. The IEC (International Electrical Commission), NIST (National Institute of Standards and Technology) and SGCC (STATE GRID Corporation of China) issued technology standards roadmap of Smart Grid. From technology view of Smart Grid, the IEC include 13 domains. From view of interest group of Smart Grid, according to the United States market conditions, the NIST covers 7 domains. The SGCC covers 8 domains, according to Chinese power industry conditions. The future five years and fifteen years of IEC, NIST and SGCC smart grid technology standard trend focuses are given, in the way of the mathematical model of probability distribution, according to the technology standard requirements of maturity of the Smart Grid related fields of technology, products and market. It is likelihood the middle and long-term development focuses of future Smart Grid technical standards that two-way interactive service of power consumption, distribution management, electric storage, renewable energy generation. It is suggested that the Smart Grid technology advantage into standard advantage, in the promotion of Smart Grid equipment R & D and manufacturing level and promote the overall construction of Smart Grid at the same time, to strengthen our country voice in the Smart Grid international standards, to seize commanding heights of technical innovation and industrial development.