Based on three-layer Client/Server structure and Browser/Server Web technique,an information management and inquisition system for cascading hydropower stations in local power network is designed,in which database runs on Server independently and application software runs on Clients.

An optimal operation system of cascade hydropower stations in local power network,which includes system function,buildup,and module design methods,is studied and designed in order to satisfy the demands of cascade hydropower stations optimal management in local electric power network.

This paper expounds the problem of the localization of local website of Chinese Economic Information Network, and puts forward some concrete suggestions about website information development and measure guarantee.

To achieve high growth, clustered firms need an effective local network and some special capability elements to sustain the operation of local network.

Analysis of SSR Possibility of Series-capacitor Compensation in China Southern Power Grid Based on Frequency Scanning Method;

Study on Enhancing the West-to-East Capability in 2010 through AC Transmission Lines of China Southern Power Grid;

RTDS Simulation Study on the Performance of Out-of-Step Splitting Systems in China Southern Power Grid;