Study on the Optimal Reconfiguration of City High Voltage Distribution Network;

The advantages of VSC-HVDC is analyzed in this paper, and the transient stability, voltage support, and short-circuit current of VSC-HVDC in urban high voltage power network by PSS/E are simulated.

Taking about construction of city power grid and selection of switch gear;

Analysis of economy evaluation about city power grid improvement;

Due to some shortcoming of expert appraises method and economic analysis method in the evaluation methods of city power grid planning, this paper puts forward an evaluation method for city power grid planning based on Shapley-DS theory.

Application of spatial load forecasting in urban power network planning;

110～220 kV urban power network planning of Zhongshan City;

Planning of urban power network lifeline project

Study of optimal reactive power planning for urban network;

This paper analyzes and assesses the loss allocation of urban network scientifically and efficiently and present some problems in relation to production,administration and management.

With the development of the city planning and the reformation of the urban network, People have pay attention to the safety, reliable and compact distribution equipment.