Improvement of power quality in distributed generation systems using hybrid power filters

Temerbaev, Sergei; Dovgun, Valery

doi:10.1109/ichqp.2014.6842761

Cited by 13 publications

(10 citation statements)

References 9 publications

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“…This interruption may be caused due to equipment failure in a power system, striking of objects to the lines, human errors, etc. [1].…”

Section: Long Interruptionsmentioning

confidence: 99%

“…With the growing demand of power in today's world as witnessed the Power Quality (PQ) as a major concern in power system. The increased use of electronic equipment involving information technology and power electronics devices like adjustable speed drives (ASD), energy-saving lighting systems, programmable logic controllers (PLC) are considered as the main cause of power quality degradation as they bring variation like electric loads [1]. This non-linearity in all these loads is leading to the generation of disturbances within the voltage waveform.…”

Section: Introductionmentioning

confidence: 99%

“…The review is conducted by considering the official publications like IEEE, Springer, Elsevier, etc and selecting recent journal papers. An interesting work towards addressing power quality (PQ) issue and tried to improve PQ with Hybrid Power Filters (HPF) is observed in Temerbaev and Dovgun[1]. The filter adapts notch filter to mitigate the harmonics and improved PQ.…”

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confidence: 99%

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Power Quality and Enhancement Techniques: Research Gaps and Current Trends

Sandhya¹,

R*²

2019

IJITEE

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The increased use of electricity-dependent devices has posed many concerns to the power industry. The devices like electric motors, printers, generators, transformers, computers, etc are widely used in today’s world. The electronic devices increase the non-linear load to the power system which leads to the power quality (PQ) issues by which the electrical devices may get affected with fluctuation causing equipment failure, power system failure, etc. In order to resolve the PQ related issues and harmonics mitigation occurred due to nonlinear load power filters were introduced in decades ago. This paper deals with the review of existing researches that uses power filters and other methods for power quality improvement. The paper also gives gaps and the current state of the art in the recent researches which have futuristic scope in the research domain.

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“…This interruption may be caused due to equipment failure in a power system, striking of objects to the lines, human errors, etc. [1].…”

Section: Long Interruptionsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

mentioning

confidence: 99%

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Power Quality and Enhancement Techniques: Research Gaps and Current Trends

Sandhya¹,

R*²

2019

IJITEE

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“…Adaptation algorithm of the FIR lattice was considered in [11]. (8) where k 1 is the adaptive coefficient, which should converge to -cosω 0 for reject a sinusoid with frequency ω 0 .…”

Section: Fig 5 Second-order Fir Lattice Filtermentioning

confidence: 99%

Harmonics and Neutral Line Current Compensation in Three-Phase Four-Wire Power Systems

Chernyshov¹,

Dovgun²,

Vazhenina³

et al. 2018

J. Sib. Fed. Univ. Eng. technol.

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“…Several researches are done on minimizing the negative effects of power electronic based DGs in microgrids using DGs, although this seems to be the first versions of the multi-functional DGs concept, still much improvement has to be done in this area [17][18][19][20][21]. During the years, many devices are suggested as PQI devices, though each one is having some disadvantages, then the research has to continue on this topic yet.…”

Section: Introductionmentioning

confidence: 99%

An overview of power quality enhancement techniques applied to distributed generation in electrical distribution networks

Naderi

Hosseini

Zadeh

et al. 2018

Renewable and Sustainable Energy Reviews

129

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-It is obvious that power quality is an important characteristic of today's distribution power systems as loadsbecome more sensitive on the other hand nonlinear loads are increasing in the electrical distribution system. Considering the distributed nature of harmonic loads, the need for distributed power quality improvement (PQI) is inevitable. From years ago, researchers have been working on various kinds of filters and devices to enhance the overall power quality of power system, but today the nature of distribution system has been changed and power electronic based DGs play an important role in distribution grids. In this paper, a thorough survey is done on power quality enhancement devices with emphasis on ancillary services of multi-functional DGs. A literature review is also done on microgrids concept, testbeds and related control methods. Although there were some applications of DGs for PQI improvement these applications were not defined multi-functional DGs. Various control methods are studied and categorized regarding different viewpoints in the literature. Finally, a couple of thorough comparisons are done between the available techniques considering the nature, capabilities, advantages and implementation costs.

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Improvement of power quality in distributed generation systems using hybrid power filters

Cited by 13 publications

References 9 publications

Power Quality and Enhancement Techniques: Research Gaps and Current Trends

Power Quality and Enhancement Techniques: Research Gaps and Current Trends

Harmonics and Neutral Line Current Compensation in Three-Phase Four-Wire Power Systems

An overview of power quality enhancement techniques applied to distributed generation in electrical distribution networks

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