Power Quality Improvement Using Harmonic Passive Filter in Distribution System

Baliyan, Arjun; Jamil, Majid; Rizwan, M.

doi:10.1007/978-981-16-1476-7_40

Cited by 6 publications

(3 citation statements)

References 17 publications

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“…Power quality in electrical systems is a significant and pressing challenge, impacting both utility providers and customers alike [1]. Power quality (PQ) remains a vital concern in modern power systems, particularly as they increasingly integrate large-scale renewable energy sources and incorporate numerous power electronics devices.…”

Section: Power Qualitymentioning

confidence: 99%

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A review on the state of the art of dynamic voltage restorer: topologies, operational modes, compensation methods, and control algorithms

Shah,

Ullah,

Nouman

et al. 2024

Eng. Res. Express

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The state-of-the-art dynamic voltage restorers (DVRs) have advanced significantly in recent years. Modern DVRs can detect voltage sags or dips on the power line in real-time and are able to rapidly inject a compensating voltage to maintain a constant voltage at the load. This helps to improve the power quality of the electrical distribution system and to protect sensitive electronic equipment from voltage fluctuations. One key development in the field of DVRs has been the use of advanced control algorithms that enable the DVR to track the voltage more accurately on the power line and to inject a compensating voltage more accurately. These algorithms can be implemented using digital signal processors (DSPs) or field-programmable gate arrays (FPGAs), which allow for fast and precise control of the DVR. Another important development has been the use of high-frequency inverters in DVRs. These inverters can operate at much higher frequencies than traditional inverters, which allows them to switch on and off more quickly and to inject a more precise compensating voltage. This can help to further improve the power quality of the electrical distribution system. Overall, the state-of-the-art DVR technology continues to evolve, and new advances are being made all the time to improve the performance and reliability of these devices.

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Section: Power Qualitymentioning

confidence: 99%

“…The issue of Power Quality poses significant challenges in contemporary power systems, casting adverse effects on both consumers and utility providers [1]. With a surge in demand and heightened competition among electric supply providers, there is a concerted effort to deliver high-quality electricity to end-users.…”

Section: Introductionmentioning

confidence: 99%

A review on the state of the art of dynamic voltage restorer: topologies, operational modes, compensation methods, and control algorithms

Shah,

Ullah,

Nouman

et al. 2024

Eng. Res. Express

View full text Add to dashboard Cite

show abstract

“…There are several techniques to reduce harmonics, such as passive power filter (PPF) [4,5], active power filter (APF) [6,7], shifting transformer [8,9], isolation transformers [10,11], and others [12]. However, PPF is one of the many techniques used to eliminate harmonics because it is simple, robust, economical, and almost free for maintenance operation [13].…”

Section: Introductionmentioning

confidence: 99%

A Stochastic Optimization Method Applied for Single Tuned Passive Filter Planning

Kahar

Zobaa

Alhamrouni

et al. 2022

2022 IEEE International Conference on Power and Energy (PECon)

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Power system harmonics is one of the power quality problems. This study proposed an optimal single-tuned filter to eliminate harmonics in the power system using an optimization tool known as Mixed Integer Distributed Ant Colony Optimization. Two objective functions have been considered: the total of harmonic voltage distortions and transmission losses. The global maximum and minimum were achieved by maintaining the desired range of power factor, the quality factor is maintained within a specific range, avoiding harmonic resonance, and ensuring that capacitors and harmonic voltage do not violate IEEE standards. On a comprehensive passive filter design, this study also presents the advantages of multi-objective approaches over single-objective optimization using the proposed technique.

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Power Quality Enhancement Using Passive Power Filters

Varshney¹,

Mittal²,

Pawar³

2023

Macromolecular Symposia

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Harmonics in Power system are dangerous in electrical distribution power systems. Harmonics in the line current promotes instability, losses and also the voltage distortion. Due to properties of power electronics converters, power lines have become highly polluted. The problems of bad power quality are due to higher switching frequencies and the non‐linearity properties of power electronic devices. So, to compensate these problems priority is being given to the development of Power Filters. Both types of filters, i.e., passive and active are often used for harmonics producing load to avoid distortions. Shunt type filters influences the harmonic reduction at medium or high voltage level, whereas active filters have been declared for low or medium voltage ratings. Along distinct applications consisting the reactive power and harmonics compensation, passive filters are found to be suitable. Passive filters have been adopted for harmonic compensation in distribution systems due to low cost, integrity, reliability, and controls less operation. Therefore, to mitigate these harmonics, different topologies of passive filters are designed and their different combined performances in MATLAB/Simulink are evaluated. The filter can compensate harmonic currents, reactive power, and power factor. The simulation results presented in this research show that the proposed approach can provide good dynamic and steady‐state performance.

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Power Quality Improvement Using Harmonic Passive Filter in Distribution System

Cited by 6 publications

References 17 publications

A review on the state of the art of dynamic voltage restorer: topologies, operational modes, compensation methods, and control algorithms

A review on the state of the art of dynamic voltage restorer: topologies, operational modes, compensation methods, and control algorithms

A Stochastic Optimization Method Applied for Single Tuned Passive Filter Planning

Power Quality Enhancement Using Passive Power Filters

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