Theoretical and Experimental Comparison of Total Harmonic Distortion Factors for the Evaluation of Harmonic and Interharmonic Pollution of Grid-Connected Photovoltaic Systems

Aiello, M.; Cataliotti, Antonio; Favuzza, Salvatore; Graditi, Giorgio

doi:10.1109/tpwrd.2005.860231

Cited by 91 publications

(37 citation statements)

References 5 publications

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“…used in the power grid, the level of harmonics also increases, requiring stricter controls on power quality [1,2]. Results show that increased harmonic components will shorten the life span of electrical equipment, increase network energy loss, and increase the possibility of the occurrence of resonance in the power system.…”

Section: Introductionmentioning

confidence: 99%

A Novel Electromagnetic Coupling Reactor Based Passive Power Filter with Dynamic Tunable Function

2018

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Along with massive applications of power electronic equipment and non-linear loads, harmonic pollutions are becoming more serious than ever. This paper describes a novel electromagnetic coupling reactor based passive power filter with dynamic tuning to quickly eliminate harmony. Firstly, the structure and mathematic model of electromagnetic coupling reactor are presented; secondly, the employed parameters, including electromagnetic coupling reactance converter, primary winding coil, and secondary winding coil are designed based on a stable structure of data; then, the test plat of passive dynamic tunable filter is introduced, as well as the performance test. According to the experimental results, the newly designed electromagnetic coupling reactor can effectively eliminate the harmonies generated by the nonlinear load, greatly reducing the harm caused by harmonics on the grid. By fine-tuning the electromagnetic coupling reactor, the dissonance caused by the change of capacitance and other issues can be effectively solved. Finally, the detailed discussion of this paper is presented, and challenges and new future research are discussed.

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Section: Introductionmentioning

confidence: 99%

A Novel Electromagnetic Coupling Reactor Based Passive Power Filter with Dynamic Tunable Function

2018

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“…With high penetration of PV systems into the grid, the impact of PV systems on the grid becomes more and more significant [2]. One of the most important issues is the power quality from grid-connected inverters [3][4][5]. The grid-connected inverter may inject harmonics and thus pollute the grid.…”

Section: Introductionmentioning

confidence: 99%

Abc-frame complex-coefficient filter and controller based current harmonic elimination strategy for three-phase grid connected inverter

Guo

Guerrero

2016

J. Mod. Power Syst. Clean Energy

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Current quality is one of the most important issues for operating three-phase grid-connected inverter in distributed generation systems. In practice, the grid current quality is degraded in case of non-ideal utility voltage. A new control strategy is proposed for the three-phase gridconnected inverter. Different from the traditional method, our proposal utilizes the unique abc-frame complex-coefficient filter and controller to achieve the balanced, sinusoidal grid current. The main feature of the proposed method is simple and easy to implement without any frame transformation. The theoretical analysis and experimental test are presented. The experimental results verify the effectiveness of the proposed control strategy.

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“…The industry rapidly growth and energy supply technology advanced are main contribute for the harmonic distortion [1]. Many industry consumers that use electronic devices, including the use of reactive power compensation devices such as static compensator variables and UPS, are the main factors on the emergence of harmonic pollution on the distribution network [2]. For instance, Korean will be development of the infrastructure battery charging for electric vehicles which can be to contribute of the harmonic distortion [3].…”

Section: Introductionmentioning

confidence: 99%

Harmonic Distortion Contribution for the Transmission Loss Allocation in Deregulated Energy Market: A New Scheme for Industry Consumer

Nojeng

Hassan²,

Said³

et al. 2015

Journal of Electrical Engineering and Technology

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-The industry has rapidly growth and energy supply technology advanced are become main factor which to contribute of the harmonic losses. This problem is one aspect that may affect the capability of the transmission line and also to the efficiency of electricity. This paper proposes a new scheme to allocate the cost pertaining to transmission loss due to harmonics. The proposed method, called as Generalized Harmonic Distribution Factor, uses the principle of proportional sharing method to allocate the losses among the transmission users especially for industry consumers. The IEEE 14-and 30 bus test system is used to compare the proposed method with existing method. The results showed that the proposed method provided a scheme better in allocating the cost of transmission loss, which could encourage the users to minimize the losses.

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Theoretical and Experimental Comparison of Total Harmonic Distortion Factors for the Evaluation of Harmonic and Interharmonic Pollution of Grid-Connected Photovoltaic Systems

Cited by 91 publications

References 5 publications

A Novel Electromagnetic Coupling Reactor Based Passive Power Filter with Dynamic Tunable Function

A Novel Electromagnetic Coupling Reactor Based Passive Power Filter with Dynamic Tunable Function

Abc-frame complex-coefficient filter and controller based current harmonic elimination strategy for three-phase grid connected inverter

Harmonic Distortion Contribution for the Transmission Loss Allocation in Deregulated Energy Market: A New Scheme for Industry Consumer

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