智能电网系统中智能负载的关键作用

The key role of smart load in smart grid system

本文根据中国国情,提出"智能负载"这一新的理念。通过物联网将智能负载和智能电网结合起来构成"非并网多能源协同智能电网系统",该系统的核心是将中国大量的高耗能产业通过必要的技术创新,改造成能够适应风电等可再生能源和电网输出功率巨大波动的"智能负载",为中国政府提供一条适合国情、大幅度提高电网和发电装备利用效率,并将风电等可再生能源高效、低成本全部利用的新路径。

This paper brings forward a new concept of“smart load”in accordance with Chi-na’s national conditions. It is the internet of things that combines the smart load with smart grid to constitute the“non-grid-connected multi-energy complementary smart grid system”. The core of the system is to transform a large number of energy-intensive industries in China into the“smart loads”that can be adapted to wind power and other renewable energy and huge fluc-tuations in grid output power through necessary technological innovation,thus providing Chi-nese government with a new path that can significantly improve the utilization efficiency of power grid and power generation equipment as well as take full advantage of high-efficient and low-cost renewable energy such as wind power pursuant to China’s national conditions.