Multi-area Multi-fuel Economic–Emission Dispatch Using a Generalized Unified Power Flow Controller Under Practical Constraints

Suresh, Chalumuru; Sivanagaraju, S.; Rao, J. Viswanatha

doi:10.1007/s13369-014-1527-3

Cited by 16 publications

(7 citation statements)

References 71 publications

(58 reference statements)

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“…In 2015, an optimal allocation strategy based on transmission line loadings and busbar voltage range changes was also proposed to improve the system's safety by minimizing the system's power loss in the presence of GUPFC using Particle Swarm Optimization (PSO) method [10]. In the same year, 2015, a novel optimization plan was proposed to solve the Multi-area Multi-fuel Economic-Emission Dispatch problem and minimize the total power losses [11]. This method utilizes a uniform distribution to determine the control parameters and uses a two-step initialization process.…”

Section: Literature Reviewmentioning

confidence: 99%

A Novel and Robust Model of the GUPFC Controller System Based on Adaptive Fuzzy Logic- PI Controller to Enhance the Control System Performance in Following Reference Active and Reactive Power

Messaoud¹,

Hamza

Hazzab

et al. 2021

IJIE

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The optimal electrical power transmission problem in electrical energy transmission lines has led to increased attention to the use of flexible alternating current transmission systems (FACTS) and the design of double- and multi-circuit lines. Hence, recently, multi-converter FACTS devices have been utilized in the literature to control voltage and power of multi-circuit transmission lines. A generalized unified power flow controller (GUPFC) is one of such emerging FACTS devices that can manage voltage and power control crisis in multi-circuit lines. The GUPFC is the most advanced generation of FACTS, which will be able to control active and reactive power in at least two circuits and voltage in one circuit with the best quality possible and satisfy the operator’s all requests. This paper, for the first time, presents the use of an adaptive control system design based on the proportional-integral (PI) controller and fuzzy system to enhance the fast and dynamic responsiveness of the system. PI systems alone cannot control the GUPFC under different operation conditions such as when the default reference values of active and reactive power are changed, or transient faults occur, or a transmission line experience outage. Thus, the use of a fuzzy controller, as a powerful tool, is very efficient in solving the mentioned problems. To analyze the proposed algorithm’s results, a test system and a GUPFC based on a 48-pulse voltage source converter (VSC) are implemented in the MATLAB/Simulink environment. The satisfactory results obtained in the simulation section verify the correct performance of the suggested method.

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Section: Literature Reviewmentioning

confidence: 99%

A Novel and Robust Model of the GUPFC Controller System Based on Adaptive Fuzzy Logic- PI Controller to Enhance the Control System Performance in Following Reference Active and Reactive Power

Messaoud¹,

Hamza

Hazzab

et al. 2021

IJIE

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“…11 The power carrying capacity of the transmission line is restricted through factors like thermal, voltage-drop, stability, and so forth. 12 Based on the line factors as well as location thermal range is affected and the line and load factors, the voltage are dropped. 13,14 The behavior of power system as well as line factors are also affects the stability of the system.…”

Section: Introductionmentioning

confidence: 99%

System security enhancement using hybrid HUA‐GPC approach under transmission line(s) and/or generator(s) outage conditions

Alluri¹,

Lanka²,

Rao

2021

Int J Numerical Modelling

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In this manuscript, a hybrid HUA-GPC strategy with unified power flow controller (UPFC) is proposed to enhance that security of power system under the condition of transmission and/or generator failure. The proposed hybrid strategy is joint implementation of Human urbanization algorithm (HUA) and Giza Pyramids Construction (GPC) and commonly named as HUA-GPC approach. GPC approach is utilized to develop that search behavior of HUA.The main aim of the proposal is the operation and control of electrical system is to satisfy the demand continuously in the absence of failures. A new severity function is created with transmission line loads and bus voltage magnitude deviations. The proposed function and generation fuel cost are evaluated in contingency conditions of transmission line (s) and/or generator (s). System safety in contingency conditions is evaluated with optimal power flow issue.To improve system safety in contingency conditions in the presence of UPFC, it is essential to recognize an optimal position to install this device. To recognize an optimal UPFC position, in this proposal, a HUA-GPC technique depending on line overload sensitivity index (LOSI) is evolved. The LOSI is assessed for every transmission lines in contingencies. An energy injection model based on UPFC voltage source, incorporation process and optimal location recognition approach depending on line overload sensitivity indices is proposed. The constraints are the constraints of equality and inequality. The proposed approach is then performed on the MATLAB/Simulink work platform and the efficiency is compared with existing strategies. The quality of the solution for the proposed system is analyzed in terms of best aptitude, worst aptitude, mean aptitude, SD, coefficient of variation and the error of best is 1110936.

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“…Some authors have worked on optimizing dispatching in the presence of these devices in order to obtain better results. This is the case of Suresh et al [10] who integrated the Generalized Unified Power Flow Controller (GUPFC) into the DEE problem with the aim of reducing the total cost of production, active losses and gas emissions. The algorithm they used is the NSUDTPSO (Non-dominated Sorting Uniformly Distributed Two-stage Particle Swarm Optimization).…”

Section: Introductionmentioning

confidence: 99%

“…Tests carried out on IEEE 30-bus networks have shown that with the insertion of this FACTS, active losses in the network are reduced as well as the total production cost and gas emissions. In 2016, Vijayaraj et al [11] did the same work as [10] but using the improved bat algorithm (IAB). The tests were carried out on the 30-node IEEE network with and without UPFC.…”

Section: Introductionmentioning

confidence: 99%

Multi-point Analysis of Economic, Environmental, Static and Dynamic Dispatching of an Energy Mix in the Presence of STATCOM by the U-NSGA-III Genetic Algorithm

Oloulade¹,

Imano²,

Fifatin³

et al. 2020

EPES

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In an energy environment with multiple production sources, operators are generally confronted with the optimal choice of sources which minimizes polluting gas emissions, losses and marginal production costs while meeting the contractual requirements for maintaining voltage in the ranges required. The present work consisted of optimizing an energy mix in the presence of multi-STATCOM in an interconnected network. Indeed, the (DEE) is a concrete real time problem in electrical energy production systems. This paper shows the impact of STATCOM on static DEE (DEES) and on dynamic DEE (DEED) using the modern genetic algorithm of type U-NSGA-III, which is based on non-dominance sorting. The optimal positioning of two STATCOMs in the application network associated with dynamic dispatching has contributed to the reduction of the total production cost, toxic gas emissions, active losses and then to the improvement of the voltage profiles and the transit of power in the branches. It is observed that the combination of DEED with the optimal positioning of FACTS in an interconnected network constitutes an efficient technico-ecological means to act in the direction of reduction on the triplet consisting of (gas emissions, losses, production cost). The relevance of the results obtained compared to the real case of operating the CEB's interconnected network, justifies the performance of the algorithmic tools developed in the context of this work.

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Multi-area Multi-fuel Economic–Emission Dispatch Using a Generalized Unified Power Flow Controller Under Practical Constraints

Cited by 16 publications

References 71 publications

A Novel and Robust Model of the GUPFC Controller System Based on Adaptive Fuzzy Logic- PI Controller to Enhance the Control System Performance in Following Reference Active and Reactive Power

A Novel and Robust Model of the GUPFC Controller System Based on Adaptive Fuzzy Logic- PI Controller to Enhance the Control System Performance in Following Reference Active and Reactive Power

System security enhancement using hybrid HUA‐GPC approach under transmission line(s) and/or generator(s) outage conditions

Multi-point Analysis of Economic, Environmental, Static and Dynamic Dispatching of an Energy Mix in the Presence of STATCOM by the U-NSGA-III Genetic Algorithm

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