What is power grid information?

The power grid information is power outage state in last period. For example, the outage prediction results when typhoon arrives are selected as feature variables to predict outage 6 h later. The outage results after 6 h are selected as the feature variable to predict the outage after 12 h.

What is intelligent power grid emergency allocation technology under typhoon disaster?

In summary, the intelligent power grid emergency allocation technology under typhoon disaster makes differentiated scheduling for multiple time periods with the consideration of secondary disaster and public opinion. The consideration of secondary disasters makes the repair teams' driving paths avoid risk area and prevent the tasks delay.

Why is Nio testing energy discharges back to local grids?

Due to large-scale power cuts in China caused by record high temperatures limiting the effectiveness of hydro and wind power, NIO has started testing energy discharges back to local grids through its swap stations.

How much power does China Southern power grid need?

BEIJING, July 11 (Reuters) - China Southern Power Grid saw power demand soar to a record 226 gigawatts (GW) on Monday, according to a post on the grid company's official Weibo account on Tuesday.

How can microgrids help a smart grid?

As an important part of a strong smart grid, microgrids can efficiently integrate various distributed electricity sources, increase the penetration rate of renewable energy, and make up for the shortcomings of centralized power supplies in large grids.

Where do we get power grid information?

Geographic information and power grid information are obtained from Electric Power Research Institute of Guangdong Power Grid [ 33 ]. The relevant feature variables are interpolated by Inverse Distance Weights (IDW) through ArcGIS, and the data are extracted on 1 km*1 km fishnet [ 34 ].