随着全球资源环境压力的不断增大、电力市场化进程的不断深入,以及用户对电能可靠性和质量要求的不断提升,电力行业正面临前所未有的挑战和机遇,建设更加安全、可靠、环保、经济的电力系统,已经成为全球电力行业的共同目标。欧美许多发达国家的电网企业,正积极推进技术革新和管理转变,普遍将智能电网(Smart Grid)作为未来电网发展的目标之一。 With the increasing pressure of global resources and environment, the deepening of electricity market-oriented process, as well as the continuous improvement of users’ requirements on the reliability and quality of electrical energy, the power industry is facing unprecedented challenges and opportunities to build a safer, more reliable and environmentally friendly, Economic power system has become the common goal of the global power industry. Many power grid enterprises in many developed countries in Europe and the United States are actively promoting the transformation of technology and management and generally consider the Smart Grid as one of the goals of the future development of the power grid.