Technical analysis of Hunan power grid ice disaster in 2008;

Advanced energy management systems(AEMS) and hybrid control technologyand its application in Shanghai power grid;

Providing service for main power grid in Heilongjiang with constructing automatic generation control system;

Practice and exploration of developing electric network associated anti-accident manoeuvre;

Strengthening economic dispatching of electric network improving economic benefit of enterprise;

Establishment of peaking power sources in electric network;

First black start test and investigation of Anhui power grids;

The actuality analysis of power energy quality for Ningxia power grid;

Construction of backup dispatching communication system in Anhui power grid;

Progress in the research of power system cascading failures;

Reactive power optimization of power system based on modified simulated annealing algorithm;