Harmonic Impedance Characteristics in an Islanded Microgrid and its impact on Voltage and Current Harmonics

Kannan, Shrinath; Blanco, Ana María; Garzon, Camilo; Pavas, Andres; Meyer, Jan

doi:10.1109/powertech46648.2021.9494905

Cited by 4 publications

(5 citation statements)

References 9 publications

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“…This system explores the advantages and disadvantages of the previously presented power theories. It is also used to test some methods of harmonic contribution assessment [23]. Figure 6.…”

Section: Study Case and Comparison Between Power Theoriesmentioning

confidence: 99%

“…This equipment is fed using a PV-Simulator, which can simulate the power generated by the solar panels. The PV-simulator can be programmed to give any desired active power [23].…”

Section: Pv Invertermentioning

confidence: 99%

“…Similarly, for the current measurement, the uncertainty lies in the range of [1% -15%] in magnitude and [0 -20°] in phase angle for [1000 -2 mA] as the input. More information on the measurement device can be found in [23].…”

Section: Measurement Devicementioning

confidence: 99%

“…However, note that if the network impedance is much lower than the load impedance, the load can influence the voltage waveform. A complete analysis of the impact of harmonic impedance over voltage and current harmonics can be found in [23]. In ICM, the battery converter and the PV are disconnected, and a grid simulator feeds the loads.…”

Section: Measurement Proceduresmentioning

confidence: 99%

“…A more detailed description of the process and an analysis of the harmonic impedance and its impact on harmonic emission on the microgrid implemented in Fig. 6 can be found in [23].…”

Section: Impedance Characteristic Of the Load Scenariosmentioning

confidence: 99%

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Potential Use of Fryze’s Approach-Based Power Theories in Waveform Distortion Contribution Assessment

Garzón,

Blanco,

Pavas

et al. 2024

Rev UIS ing

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This paper explores the potential of some remarkable power theories derived from Fryze’s approach to assessing waveform distortion contributions. The analysis is limited to a simplified system composed of one load and one voltage source connected by a point of common coupling. Finally, some keys to assess are proposed for two types of systems: strong networks (traditional distribution systems) and weak networks (islanded microgrids).

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“…This system explores the advantages and disadvantages of the previously presented power theories. It is also used to test some methods of harmonic contribution assessment [23]. Figure 6.…”

Section: Study Case and Comparison Between Power Theoriesmentioning

confidence: 99%

“…This equipment is fed using a PV-Simulator, which can simulate the power generated by the solar panels. The PV-simulator can be programmed to give any desired active power [23].…”

Section: Pv Invertermentioning

confidence: 99%

Section: Measurement Devicementioning

confidence: 99%

Section: Measurement Proceduresmentioning

confidence: 99%

“…A more detailed description of the process and an analysis of the harmonic impedance and its impact on harmonic emission on the microgrid implemented in Fig. 6 can be found in [23].…”

Section: Impedance Characteristic Of the Load Scenariosmentioning

confidence: 99%

See 3 more Smart Citations