Measurement of wind farm harmonic emissions

Tentzerakis, S.; Paraskevopoulou, N.; Papathanassiou, Stavros A.; Papadopoulos, Panagiotis

doi:10.1109/pesc.2008.4592199

Cited by 22 publications

(9 citation statements)

References 16 publications

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“…The emission from individual wind turbines has been studied [3][4][5][6][7][8][9][10][11][12][13][14][15][16][17]. Generally, it can be concluded that the emission from individual turbines is relatively small.…”

Section: Emission From Individual Turbinesmentioning

confidence: 99%

Harmonic aspects of wind power integration

Bollen

Yang

2013

J. Mod. Power Syst. Clean Energy

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This paper discusses a number of ways in which wind power installations can impact the harmonic levels in the power system. Wind turbines are an additional source of harmonic emission, especially when it concerns ''non-characteristic harmonics.'' Parallel resonances can amplify the emission from individual turbines. A mathematical model is developed to quantify this amplification. Series resonances can result in high currents, driven by the background voltage distortion in the transmission grid, flowing into the wind park. Weakening of the transmission grid will increase lower order harmonics but reduce higher order harmonics.

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Section: Emission From Individual Turbinesmentioning

confidence: 99%

Harmonic aspects of wind power integration

Bollen

Yang

2013

J. Mod. Power Syst. Clean Energy

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“…In order to keep harmonic emission within the limits, installation of filters (passive and/or active) might be necessary. Typical harmonic emission from wind generators are provided in [11], [12] and [13]. • Planning levels should be set to lower values than those given in IEC by using the utilization degree T introduced in (1) and (2) in this paper, if reserve of future emission limits is taken into account.…”

Section: Scenariomentioning

confidence: 99%

Allocating harmonic emission limits at HV and EHV based on IEC 61000–3–6 under consideration of global and future installations

Amornvipas

Hofmann

2011

2011 IEEE/PES Power Systems Conference and Exposition

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In the network planning phase, the maximum harmonic emission limits will be allocated by network utilities to individual distorting installation, which will be connected to systems. Each distorting installation is responsible for maintaining its harmonic voltage as well as current levels within the allocated limits in order to avoid the overall harmonic problems in networks. This paper gives the overview of the assessment procedure of emission limits for connection of distorting installations to High Voltage (HV) and Extra High Voltage (EHV) systems as well as the concept of sharing planning levels for harmonic voltages according to the technical report IEC 61000-3-6. In this paper, some new concepts are introduced and implemented as the extension to the method proposed in IEC 61000-3-6 under consideration of the global and future harmonic emission. The proposed method suites network calculations without complicated algorithms and could be seen as complementary to IEC 61000-3-6. The method introduced in this work would contribute to lower harmonic emission limits to the new distorting installations. However, this would be necessary especially in the environment where harmonic distorting degree in neighboring networks is strong and the new distorting installations should not contribute to overall harmonic problems in the considered system. At the end of this paper, a calculation example of wind power grid integration in the aspect of harmonic planning levels is given in order to demonstrate the simplified application of the presented method in this paper.

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“…The characteristics of the wind power emission have been studied by a number of papers [1], [2], [3], [4], [5], [6].…”

Section: Introductionmentioning

confidence: 99%

Wind power harmonic aggregation of multiple turbines in power bins

Yang

Bollen

Larsson

2014

2014 16th International Conference on Harmonics and Quality of Power (ICHQP)

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The paper presents current harmonic and interharmonic measurement of a Type-IV wind turbine. Characterizations and classifications have been performed with the representation of harmonics and interharmonics in a complex plane. The study of aggregations due to the summation of complex currents has been performed based on Monte-Carlo Simulation for harmonics and interharmonics. Aggregations occur less for low-order harmonics, more for high-order harmonics and most for interharmonics. Aggregations are shown to be largely independent of the produced power.

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Measurement of wind farm harmonic emissions

Cited by 22 publications

References 16 publications

Harmonic aspects of wind power integration

Harmonic aspects of wind power integration

Allocating harmonic emission limits at HV and EHV based on IEC 61000–3–6 under consideration of global and future installations

Wind power harmonic aggregation of multiple turbines in power bins

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Measurement of wind farm harmonic emissions

Cited by 22 publications

References 16 publications

Harmonic aspects of wind power integration

Harmonic aspects of wind power integration

Allocating harmonic emission limits at HV and EHV based on IEC 61000&#x2013;3&#x2013;6 under consideration of global and future installations

Wind power harmonic aggregation of multiple turbines in power bins

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Allocating harmonic emission limits at HV and EHV based on IEC 61000–3–6 under consideration of global and future installations