智能电网的背景、推动力和制约

摘要

The scope of smart grids was discussed in this paper. The background, the driving forces and the constraints of smart grids were investigated. And some emerging frontier technologies of smart grids were summarized. For the new challenges of large scale renewable generation incorporating to grid, the comprehensive strategies should be adopted to multi-aspects (power generation side, grid side and load side) to overcome the side effects of grid renewable generation. Many countermeasures can be taken to achieve the well power generation at power generation side, unhindered power transmission at grid side and proper utilization at load side.%讨论智能电网的范畴,分析智能电网发展的背景、推动力和制约,概述智能电网的几个前沿领域.针对智能电网面临的“大规模可再生能源接入”新挑战,指出克服其影响应多管齐下、综合施策.分别讨论在电源侧、电网侧和负荷侧可以采取的对策,以实现电源侧发得好、电网侧送得出、负荷侧用得巧.