In this paper an optimal load-frequency controller for a nonlinear power system is proposed. The mathematical model of the power system consists of one area with several power plants, a few concentrated loads and a transmission network, along with simplified models of the neighbouring areas. Firstly, a substitute linear model is derived, with its parameters being identified from the responses of the nonlinear model. That model is used for load-frequency control (LFC) algorithm synthesis, which is based on discrete-time sliding mode control. Due to a non-minimum phase behaviour of hydro power plants, full-state feedback sliding mode controller must be used. Therefore, an estimation method based on fast output sampling is proposed for estimat...
Most of the existing control schemes for power systems ensure stability only in the presence of cons...
Abstract: Load frequency control or automatic generation control is one of the main operations that ...
The modelling of electric power systems on the state space and an optimal control system known as Li...
In this paper an optimal load-frequency controller for a nonlinear power system is proposed. The mat...
U ovome je radu prikazana primjena algoritma kliznog režima upravljanja u sekundarnoj regulaciji fre...
Micro hydro is treated as a major renewable energy resource. Such a kind of plants blooms because th...
Load-frequency control (LFC) is a part of the Automatic Generation Control (AGC) in power systems, t...
At present, simple and classical tuned controllers are widely used in the power system load frequenc...
Many development republics began to get rid of conventional energy and towards to use renewable ener...
Nowadays power demand is increasing continuously and the biggest challenge for the power system is t...
A power system may be subjected to different types of disturbances. The control strategy to be taken...
Sweden is a country with abundant hydro power and has expectations to include more renewable energy ...
This dissertation is proposing practical control design techniques for electric power systems load f...
This paper proposes fully decentralized l1 optimal dynamic state estimators (DSEs) for load frequenc...
The foremost aims of the Load Frequency Control (LFC) is to maintain the frequency at nominal value ...
Most of the existing control schemes for power systems ensure stability only in the presence of cons...
Abstract: Load frequency control or automatic generation control is one of the main operations that ...
The modelling of electric power systems on the state space and an optimal control system known as Li...
In this paper an optimal load-frequency controller for a nonlinear power system is proposed. The mat...
U ovome je radu prikazana primjena algoritma kliznog režima upravljanja u sekundarnoj regulaciji fre...
Micro hydro is treated as a major renewable energy resource. Such a kind of plants blooms because th...
Load-frequency control (LFC) is a part of the Automatic Generation Control (AGC) in power systems, t...
At present, simple and classical tuned controllers are widely used in the power system load frequenc...
Many development republics began to get rid of conventional energy and towards to use renewable ener...
Nowadays power demand is increasing continuously and the biggest challenge for the power system is t...
A power system may be subjected to different types of disturbances. The control strategy to be taken...
Sweden is a country with abundant hydro power and has expectations to include more renewable energy ...
This dissertation is proposing practical control design techniques for electric power systems load f...
This paper proposes fully decentralized l1 optimal dynamic state estimators (DSEs) for load frequenc...
The foremost aims of the Load Frequency Control (LFC) is to maintain the frequency at nominal value ...
Most of the existing control schemes for power systems ensure stability only in the presence of cons...
Abstract: Load frequency control or automatic generation control is one of the main operations that ...
The modelling of electric power systems on the state space and an optimal control system known as Li...