학술논문

Optimal planning strategy of ancillary services ensuring secure operation of power system
Document Type
Conference
Source
2007 IEEE Lausanne Power Tech Power Tech, 2007 IEEE Lausanne. :1332-1337 Jul, 2007
Subject
Power, Energy and Industry Applications
Components, Circuits, Devices and Systems
Power system planning
Strategic planning
Power system reliability
Cost function
Power system simulation
Power system modeling
Power system analysis computing
Power grids
Expert systems
Control systems
ancillary services
grid balancing
liberalized electricity market
planning and operation
power system reliability
Language
Abstract
This paper presents an overview of a complex approach to optimal planning of ancillary services ensuring reliable power grid balancing in liberalized market conditions that is performed by the transmission system operator. To accomplish this goal analytical computations together with optimizations and Monte-Carlo simulations are used. Attention is also paid to mutual substitutability of ancillary services and its impact on the grid operation and related expenses.