Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions

A. D. Khilnani; K. Niewiadomski; C. Rose; M. Sumner; D. W. P. Thomas; E. Ballukja; L. Sandrolini; A. Mariscotti

doi:10.1109/EMCEUROPE48519.2020.9245758

Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions

A. D. Khilnani
, K. Niewiadomski
, C. Rose
, M. Sumner
, D. W. P. Thomas
, E. Ballukja
, L. Sandrolini
, A. Mariscotti

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

3 Citations (Scopus)

2 Downloads (Pure)

Abstract

The aim of this paper is to understand the effects of low frequency (0-2kHz) conducted emissions on power quality from a microgrid based DC/DC converter under steady state and transient loading conditions. The experimental data obtained from the lab set-up is analysed using Fast Fourier Transform and low frequency sinusoidal disturbance indices for input DC voltage and current are calculated. The results show that power quality of a DC/DC converter with varying loads does get affected by the conducted emissions, but the indices obtained cannot be quantified due to lack of standards for DC power quality. The indices decrease with increasing load and have a non-zero value at no-load condition. Further, the calculated results from amplitude probability distribution are in agreement with the indices as well.

Original language	English
Title of host publication	2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE
Publisher	IEEE
Pages	1-5
Number of pages	5
ISBN (Electronic)	978-1-7281-5579-1
ISBN (Print)	978-1-7281-5580-7
DOIs	https://doi.org/10.1109/EMCEUROPE48519.2020.9245758
Publication status	Published - 25 Sept 2020
Externally published	Yes
Event	2020 International Symposium on Electromagnetic Compatibility, EMC EUROPE 2020 - Virtual Conference, Rome, Italy Duration: 23 Sept 2020 → 26 Sept 2020

Conference

Conference	2020 International Symposium on Electromagnetic Compatibility, EMC EUROPE 2020
Abbreviated title	EMC EUROPE 2020
Country/Territory	Italy
City	Rome
Period	23/09/20 → 26/09/20

Keywords

Power quality
Frequency conversion
Electromagnetic compatibility
Probability distribution
Steady-state
Transient analysis
Standards
n/a OA procedure

Access to Document

10.1109/EMCEUROPE48519.2020.9245758

Cite this

Khilnani, A. D., Niewiadomski, K., Rose, C., Sumner, M., Thomas, D. W. P., Ballukja, E., Sandrolini, L., & Mariscotti, A. (2020). Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions. In 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE (pp. 1-5). Article 9245758 IEEE. https://doi.org/10.1109/EMCEUROPE48519.2020.9245758

@inproceedings{fac0e5b5ba96415481bae315f3ff7ed7,

title = "Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions",

abstract = "The aim of this paper is to understand the effects of low frequency (0-2kHz) conducted emissions on power quality from a microgrid based DC/DC converter under steady state and transient loading conditions. The experimental data obtained from the lab set-up is analysed using Fast Fourier Transform and low frequency sinusoidal disturbance indices for input DC voltage and current are calculated. The results show that power quality of a DC/DC converter with varying loads does get affected by the conducted emissions, but the indices obtained cannot be quantified due to lack of standards for DC power quality. The indices decrease with increasing load and have a non-zero value at no-load condition. Further, the calculated results from amplitude probability distribution are in agreement with the indices as well.",

keywords = "Power quality, Frequency conversion, Electromagnetic compatibility, Probability distribution, Steady-state, Transient analysis, Standards, n/a OA procedure",

author = "Khilnani, \{A. D.\} and K. Niewiadomski and C. Rose and M. Sumner and Thomas, \{D. W. P.\} and E. Ballukja and L. Sandrolini and A. Mariscotti",

year = "2020",

month = sep,

day = "25",

doi = "10.1109/EMCEUROPE48519.2020.9245758",

language = "English",

isbn = "978-1-7281-5580-7",

pages = "1--5",

booktitle = "2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE",

publisher = "IEEE",

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note = "2020 International Symposium on Electromagnetic Compatibility, EMC EUROPE 2020, EMC EUROPE 2020 ; Conference date: 23-09-2020 Through 26-09-2020",

}

Khilnani, AD, Niewiadomski, K, Rose, C, Sumner, M, Thomas, DWP, Ballukja, E, Sandrolini, L & Mariscotti, A 2020, Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions. in 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE., 9245758, IEEE, pp. 1-5, 2020 International Symposium on Electromagnetic Compatibility, EMC EUROPE 2020, Rome, Italy, 23/09/20. https://doi.org/10.1109/EMCEUROPE48519.2020.9245758

Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions. / Khilnani, A. D.; Niewiadomski, K.; Rose, C. et al.
2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE. IEEE, 2020. p. 1-5 9245758.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

TY - GEN

T1 - Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions

AU - Khilnani, A. D.

AU - Niewiadomski, K.

AU - Rose, C.

AU - Sumner, M.

AU - Thomas, D. W. P.

AU - Ballukja, E.

AU - Sandrolini, L.

AU - Mariscotti, A.

PY - 2020/9/25

Y1 - 2020/9/25

N2 - The aim of this paper is to understand the effects of low frequency (0-2kHz) conducted emissions on power quality from a microgrid based DC/DC converter under steady state and transient loading conditions. The experimental data obtained from the lab set-up is analysed using Fast Fourier Transform and low frequency sinusoidal disturbance indices for input DC voltage and current are calculated. The results show that power quality of a DC/DC converter with varying loads does get affected by the conducted emissions, but the indices obtained cannot be quantified due to lack of standards for DC power quality. The indices decrease with increasing load and have a non-zero value at no-load condition. Further, the calculated results from amplitude probability distribution are in agreement with the indices as well.

AB - The aim of this paper is to understand the effects of low frequency (0-2kHz) conducted emissions on power quality from a microgrid based DC/DC converter under steady state and transient loading conditions. The experimental data obtained from the lab set-up is analysed using Fast Fourier Transform and low frequency sinusoidal disturbance indices for input DC voltage and current are calculated. The results show that power quality of a DC/DC converter with varying loads does get affected by the conducted emissions, but the indices obtained cannot be quantified due to lack of standards for DC power quality. The indices decrease with increasing load and have a non-zero value at no-load condition. Further, the calculated results from amplitude probability distribution are in agreement with the indices as well.

KW - Power quality

KW - Frequency conversion

KW - Electromagnetic compatibility

KW - Probability distribution

KW - Steady-state

KW - Transient analysis

KW - Standards

KW - n/a OA procedure

UR - https://www.researchgate.net/publication/343658387_Power_Quality_Analysis_0-2kHz_in_DCDC_Converters_under_Steady_State_and_Transient_Conditions?_sg%5B0%5D=sRZ7k9FOUcyQ9DcBqyKS1dj_1SzNThZgQwojsV4UqqcPPAxs1Fj3G9c3JsT4nObJPcOmzz7CqDBmqKzUmsTshcT2qqbW21FQTFj3Xc4C.Wg7EHTdpQ16-NUB0E1SMXtxKC3wy7dVWWZLTwwSqpeD25G_QF6c0U8g9ubDkh_sSFZSoRNzflkWy4gZc8OCBsg

U2 - 10.1109/EMCEUROPE48519.2020.9245758

DO - 10.1109/EMCEUROPE48519.2020.9245758

M3 - Conference contribution

SN - 978-1-7281-5580-7

SP - 1

EP - 5

BT - 2020 International Symposium on Electromagnetic Compatibility - EMC EUROPE

PB - IEEE

T2 - 2020 International Symposium on Electromagnetic Compatibility, EMC EUROPE 2020

Y2 - 23 September 2020 through 26 September 2020

ER -

Power Quality Analysis (0-2kHz) in DC/DC Converters under Steady State and Transient Conditions

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