Abstract Emerging sub-synchronous interactions (SSI) in wind-integrated power systems have added intense attention after numerous incidents the US and China due to involvement of series compensated transmission lines electronics devices. SSI phenomenon occurs when two system elements exchange energy below synchronous frequency. related wind plants is one most significant challenges maintaining stability, while practical farms, which has been observed recently, not yet described on source...

Summary This study extensively addresses the application of optimal control approach to automatic generation (AGC) electrical power systems. Proportional‐integral structured controllers are designed using full‐state feedback strategy employing performance index minimization criterion. Some traditional single/multiarea and restructured multiarea system models from literature explored deliberately in present study. The dynamic is observed superior comparison integral/proportional‐integral...

Abstract This paper presents the issue of Sub-synchronous resonance (SSR) phenomenon in a series compensated DFIG-based wind power plant and its alleviation using Battery Energy Storage-based Damping Controller (BESSDC L ). A supplementary damping signal is developed considering angular speed deviation incorporated into BESS control system. Wide-area Measurement System data used to determine deviation. linearized system model perform eigenvalue analysis, detect examine unstable SSR modes....

In this study, fuzzy gain scheduling controllers are proposed for automatic generation control of interconnected electrical power systems. Primarily, the study is done a two-area non-reheat thermal system, and parameters optimized by genetic algorithm. Simulation results show performance superior compared to optimal based upon gravitational search, bacteria foraging optimization, hybrid optimization–particle swarm optimization algorithms an identical system. The approach further protracted...

Summary In this paper, automatic generation control (AGC) of a two‐area multi‐source power system interconnected via alternating current/direct current (AC/DC) parallel links under restructured environment is proposed. Each area equipped with multipower generating sources such as thermal and hydro/gas. To execute the different market contracts in system, optimal regulators are designed implemented using theory. It observed that dynamic results effectively satisfy AGC requirements well...

An attempt is made in this paper to present the application, design, and performance analysis of a novel optimal controller (OC) for automatic generation control (AGC) interconnected two-area electrical power systems deregulated environment with energy storage units. The OC designed via full state vector feedback strategy carry out study. Swift acting units such as redox flow batteries (RFBs) are integrated into system models, their efficacy boosting AGC executed compared. Initially,...

This paper attempts to investigate the effect of Redox flow batteries (RFB) in Automatic Generation Control (AGC) multi-area restructured power systems. Initially, a two-area thermal system is investigated. For analysis, optimal AGC regulators (OARs) are designed employing performance index minimization criterion. The advantages OARs shown by comparing results with Genetic Algorithm (GA) based integral controllers for same system. MATLAB simulation further demonstrate significant...

This paper offers three easy-to-use metaphor-less optimization algorithms proposed by Rao to solve the optimal power flow (OPF) problem. are parameter-less algorithms. As a result, algorithm-specific parameter tuning is not required at all. quality makes these simple use and able various kinds of complex constrained engineering problems. In this paper, main aim OPF problem find values control variables in given electrical network for fuel cost minimization, real losses emission voltage...

Complexities of computer program codes for Newton-Raphson load flow (NRLF) analysis are usually enhanced during power modeling an interline controller (IPFC). This is due to the fact that contributions series converters IPFC needed be accounted while computing bus injections and Jacobian matrix elements. Also, real injection term along with its associated call new written. In this paper advanced model proposed address issue, wherein existing system installed IPFC(s) transformed into...

Power-flow modeling of a unified power-flow controller (UPFC) increases the complexities computer program codes for Newton-Raphson load-flow (NRLF) analysis. This is due to fact that modifications existing are needed computing power injections, and elements Jacobian matrix take into account contributions series shunt voltage sources UPFC. Additionally, new UPFC real-power injection terms as well associated need be developed. To reduce this complexity programming codes, in paper, an indirect...

AbstractThe proportional integral derivative (PID) controller continues to be the most popular and widely used in industry despite development of various artificial intelligence-based controllers due its simplicity ease use. Setting PID parameters, especially non-linear systems, is still a significant problem. This study presents cascade tuning technique based on teaching–learning-based optimization (TLBO) algorithm. The proposed method tested for position control ball beam system. A...

Mining is one of the most daunting occupations gain sector since it entails risk at any point in operation. In its operation, main focus on slope stability. To avoid failures, work should be performed line with both regulations and safety criteria. Slope stability essential mining activities owing to failure putting productivity risk. Prediction difficult because complexity traditional engineering techniques. Through study, recent technologies have helped companies predict problems quickly...

In every process industry, there is a repetition of the tasks. So, in order to get better productivity limited time with lesser error probability, we are incorporating Automation into industries. recent trends automation like Industry 4.0, manual operations being replaced fully or semi auto-controlled, reconfigurable by more advanced technologies. Primitive methods filling different types liquids fixed proportion containers bottles involve operations. This hampers production rate and...

A new hybrid meta-heuristic approach Jaya–PPS, which is the combination of Jaya algorithm and Powell’s Pattern Search method, proposed in this paper to solve optimal power flow (OPF) problem for minimization fuel cost, emission real losses total voltage deviation simultaneously. The recently developed has been applied exploration search space, while excellent local capability PPS (Powell’s Search) method used exploitation purposes. Integration procedure into classical was carried out three...

Abstract In the modern power system, smart grid structure is getting admiration and edify a path of complete greener way energy generation. This paper highlights each aspects this framework to justify demand in sheltered, economical, trustworthy environmental manner even absence storage at large level. It also facilitates simultaneous objectives monitoring control with amalgamation renewable distributed generation having devices system. A comprehensive review has been demonstrated operations...

This paper deals with Automatic Generation Control (AGC) of three area multi source interconnected power system assimilating Battery Energy Storage System (BESS). The plant is designed Particle Swarm Optimization (PSO)tuned Integral controller (IC) which carried out on different sources, thermal, gas and hydro without BESS. Further computational intelligent technique, has been used to optimize the parameters IC for by considering objective function as integral square error (ISE). BESS...