Aiming at the lessons from blackout in U.

Meditations about the blackouts in USA and Canada and countermeasures adopted by Shanghai Electric Power;

To further check the weak points in grid unlink engineering,understand the oper ating character of grid under big loading and prevent the happening of blackout,the grid joint anti-accident exercise was held in southern Shanxi.

In 2007,grids of Shanghai,Fujian,and Zhejiang carried out an emergency response exercise against potential blackout accidents.

In recent years,large-scale blackouts took place in succession in many big cities at home and abroad,paralyzing the traffic,industrial production,commercial running and household life of the cities and forming catastrophes.

The evaluation index system for the power system emergency response to large-scale blackouts is proposed.

The Occurrence and disposal process of a series of large-scale blackouts at home and abroad revealed some insufficiencies in the traditional accident management of governments and electric power industry when exposed to power system disasters,thus the emergency management possessing more systematic vision has gradually been introduced into the management mode of power system.

Organization and practice of large area blackout exercise in power network of Guangzhou;

This paper introduced some aspects of quantitative possibility analysis method of large area blackout in electric power systems, and quantitatively analyzed its possibility of blackout in a sample system.

This paper studies the possibility of large area blackout from loss of transient stability in a 500kV/220 kVpower system which is in planning and will be operated in separated parts.