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智能电网代表着当今世界电力系统发展变革的最新方向,在美国的经济复苏计划中,新任总统奥巴马提出了对美国电网进行大规模智能改造。据美国媒体报道,美国商务部长与能源部长联合宣布了美国智能电网建设的第一批标准,标志着美国智能电网建设正式起步。有关专家预测,在今后几年内,美国将有10多个州、20～30个城市、1万个以上变压器、4000多个变压中心启动智能电网改革——这预示着美国已经强行启动了制度性的智能电网改造计划,并力争占领这个领域的制高点。
The smart grid represents the latest direction of the development and change of the power system in the world today. In the plan of economic recovery in the United States, the new president, President Obama, proposed a large-scale intelligent transformation of the U.S. power grid. According to the U.S. media reports, U.S. Commerce Secretary and Energy Minister jointly announced the first batch of standards for the construction of smart grid in the United States, marking the official start of the construction of the U.S. smart grid. Experts predict that over the next few years, the United States will have more than 10 states, 20 to 30 cities, more than 10,000 transformers and more than 4,000 transformer centers to start the smart grid reform - which indicates that the United States has forcibly launched the system Smart smart grid transformation plan and strive to occupy the commanding height in this area.