High performance of excitation system for synchronous generator based on modeling analysis

Ahmed, Yasir Abdulhafedh; Mashhadany, Yousif Al; Nayyef, Mustafa Ahmed

doi:10.11591/eei.v9i6.2627

Cited by 9 publications

(5 citation statements)

References 8 publications

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“…voltage inconstancies). The DVR voltage for this state is higher than zeros; thus, the booster transformer injects a compensatory voltage [96]. The DVR just implements a partial voltage amount.…”

Section: Dynamic Voltage Restorer (Dvr)mentioning

confidence: 99%

Study and Analysis of Power System Stability Based on FACT Controller System

Mashhadany

Abbas

Algburi³

2022

IJEEI

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Energy framework soundness is identified with standards rotational movement and the swing condition administering electromechanical unique conduct. In the exceptional instance of two limited machines, the basis of equivalent territory security can be utilized to ascertain the basic clearing point in the force framework, It is important to look after synchronization, in any case the degree of administration for customers won't be accomplished. This term steadiness signifies "looking after synchronization." This paper is an audit of three kinds of consistent state. The main sort of adjustment, consistent state steadiness clarifies the most extreme consistent state quality and force point chart. The transient solidness clarifies the wavering condition and the idleness steady while dynamic soundness manages the transient security time frame. There are a few different ways to improve framework soundness a portion of the techniques are clarified. Versatile AC Transmission Frameworks (FACTS) Flexible AC Transmission System (FACTS) regulators have been utilized frequently to comprehend the different issues of a non-variable force structure. Versatile AC Transmission Frames or FACTS are devices that permit versatile and dynamic control of intensity outlines. Improving casing respectability has been explored with FACTS regulators. This examination focuses to the upsides of utilizing FACTS apparatuses with the explanation behind improving electric force tire activity. There has been discussion of an execution check for different FACTS regulators.

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Section: Dynamic Voltage Restorer (Dvr)mentioning

confidence: 99%

Study and Analysis of Power System Stability Based on FACT Controller System

Mashhadany

Abbas

Algburi³

2022

IJEEI

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“…Schematic diagram of AVR system for synchronous generator [16] AVR, is one of the effective control channels in power generation systems. It has ability to adjust the generated terminal voltage in transient cases by setting the exciter voltage of the synchronous generator [17].…”

Section: Automatic Voltage Regulator (Problem Formulation)mentioning

confidence: 99%

Improve the performance of automatic voltage regulator for power system using self-tuning fuzzy-PID controller

Majeed

Nasser²,

Hameed³

2023

IJEECS

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The optimal design of the automatic voltage regulators for a synchronous machine are positively reflected on the quality of voltage stability. This paper is concerned with the design of an AVR by adopting three control techniques. The first one was designed according to the traditional proportional integration-derived (PID) controller while the fuzzy logic was adopted in design the second powerful controller, finally the fuzzy PID controller for an automatic voltage regulator (AVR) based on fuzzy logic technology, selftuning fuzzy proportional integration-derived (STFPID) have been designed to tuning the gains of the PID controller (KP, KI and KD). To confirm the efficiency of the proposed control systems, a simulation was carried out, and the results showed that the designed STFPID controller achieves the best performance of the AVR system, and gives the preferable tracking low rise time, lower overshoot, least stetting time, minimal steady state error, and gives the ideal response against PID and fuzzy logic technology.

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“…The seventh order mathematical model of a synchronous generator is analogized in Reference [6] to create a VSM model that can both support the power grid's voltage and frequency and operate independently of the grid. The concept of a virtual synchronous generator (VSG) is proposed, along with a control schematic layout, in Reference [7], which can aid the system with inertia and damping.…”

Section: Related Workmentioning

confidence: 99%

Parameter Optimization of Energy Storage Virtual Synchronous Machine Based on Particle Swarm Optimization Algorithm

Cui,

Du,

et al. 2023

J. Phys.: Conf. Ser.

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Energy transformation is a severe challenge and major demand faced by China’s sustainable development, and new energy development has become a key driving force for energy transformation. The issue of system stability is brought to light by the steadily rising share of renewable energy sources like wind and solar, which in turn places greater demands on the inertia support capacity of power plants. In order to replicate the dynamic equations of a conventional synchronous machine and add inertia and damping to the system, a new technology known as virtual synchronous machine (VSM) control has arisen. Therefore, improving the system’s absorption capacity of new energy generation and ensuring its safe and stable operation are both greatly aided by the study of energy storage VSM control technology’s grid stability and parameter design methods. Although VSM control adds inertia to a system, which is good for stability, it also complicates the system’s ability to withstand tiny disturbances. This paper investigates the small disturbance stability of VSM-controlled power generating and storage systems. The stability analysis method of storage VSM when subjected to random power sources is investigated further, and a method for optimising the system’s parameters is proposed. VSM with optimised parameters can provide sufficient inertia and damping under complex operating conditions, as shown by simulation results in real-world systems. Finally, the proposed method’s efficacy was assessed with the help of an enhanced binary particle swarm optimisation (EBPSO) algorithm, and the outcomes confirmed its superiority.

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High performance of excitation system for synchronous generator based on modeling analysis

Cited by 9 publications

References 8 publications

Study and Analysis of Power System Stability Based on FACT Controller System

Study and Analysis of Power System Stability Based on FACT Controller System

Improve the performance of automatic voltage regulator for power system using self-tuning fuzzy-PID controller

Parameter Optimization of Energy Storage Virtual Synchronous Machine Based on Particle Swarm Optimization Algorithm

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