Transient or dynamic stability studies show the effect of events such as sudden load changes, short-circuits, or accidental disconnection of load on the synchronization of the generators in the system. A coordination study allows selection and setting of protective relays and fuses to rapidly clear a short-circuit fault while minimizing effects on the rest of the power system. A short circuit study or fault analysis calculates the short-circuit current that would flow at various points of interest in the system under study, for short-circuits between phases or from energized wires to ground.
A power flow study calculates the loading on transmission lines and the power necessary to be generated at generating stations, given the required loads to be served. Multiple elements of a power system can be modelled. These programs typically make use of mathematical optimization techniques such linear programming, quadratic programming, and mixed integer programming. These types of computer programs are used in a wide range of planning and operational situations for electric power systems.Īpplications of power system simulation include: long-term generation and transmission expansion planning, short-term operational simulations, and market analysis (e.g. Power system simulation software's are a class of computer simulation programs that focus on the operation of electrical power systems. JSTOR ( March 2017) ( Learn how and when to remove this template message)Įlectrical power system simulation involves power system modeling and network simulation in order to analyze electrical power systems using design/offline or real-time data.Unsourced material may be challenged and removed.įind sources: "Power system simulation" – news Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification.
0 kommentar(er)
