in this article, the sliding mode control of frequency load control of power systems is studied. the study areaconsists of a system of water and heat. first, a mathematical model of the proposed system disturbances ismade and then sliding control mode for frequency load control is provided. by the system simulation andsliding mode control, it can be shown that the damping of oscillations is wel...

This paper presents the optimal fuzzy controller design for load frequency control (LFC) of two area power system using Adaptive Particle Swarm Optimization (APSO). Firstly, the controller is designed according to Fuzzy Logic rules such that the systems are fundamentally robust. Secondly, the Fuzzy Logic controller (FLC) used earlier was optimized with PSO so as to obtain optimal adjustment of ...

with Communication Delays ASHU AHUJA, S. K. AGGARWAL 2 Electrical Engineering Department, Maharishi Markandeshwar University, Mullana, INDIA [email protected], [email protected] Abstract:The presence of communication delay in modern load frequency control (LFC) systems complicates the design and implementation of the controller to achieve robust performance of the system. In th...

Demand and frequency deviation is gaining more popularity in power system research especially with multiple systems interconnections operations as a result of the complexity network, network upgrade renewable energy sources integration. However, stability respect to momentarily fault Load Frequency Control (LFC) models, terms time taken for settle, magnitude overshoot Steady-State Error (SSE) m...

Load Frequency Control (LFC); Generation Rate Constraint (GRC); Governor Dead Band (GDB); Differential Evolution (DE); Unified Power Flow Controller (UPFC); Redox Flow Battery (RFB) Abstract In this paper, a Modified Integral Derivative (MID) controller is proposed for Load Frequency Control (LFC) of multi-area multi-source power system in deregulated environment. The multi-source power system ...

Bayesian Networks (BN) provides a robust probabilistic method of reasoning under uncertainty. They have been successfully applied in a variety of real-world tasks but they have received little attention in the area of load-frequency control (LFC). In practice, LFC systems use proportional-integral controllers. However since these controllers are designed using a linear model, the nonlinearities...

This paper proposes a design of Sliding Mode Control (SMC) for Load Frequency (LFC) in two-area electrical power system. The mathematical model the SMC is derived based on parameters investigated In order to achieve optimal use proposed controller, an optimisation tool called Bees Algorithm (BA) suggested this work tune SMC. dynamic performance system with employed LFC studied by applying load ...

Load frequency control (LFC) serves as a crucial component of automatic generation in renewable energy power systems. Its primary objective is to maintain balance between the output generators and load demand, thereby ensuring system stability. However, integrating sources into systems brings forth several challenges, such low quality poor stability due their uncontrollable nature. To enhance r...