Aim of the paper is to underline harmonic disturbance issues about the penetration of electric vehicle (EV) charging stations in real MV/LV distribution networks. The presence of various non-linear loads, due to the high penetration of electronic converters on the LV side, highlights the need to assess the state of the network also on MV side. A sensitivity analysis about the composition of harmonic disturbances due to AC/DC converters installed on-board in EVs has been developed, based on experimental data obtained from laboratory measurements on five commercial EVs. Harmonic resonance evaluation is essential to know the effect of non-linear loads penetration, or when one or more portions of the network are not connected to MV busbars. In particular, harmonic disturbances for two scenarios with different slow charging point penetration and different MV network configurations are presented. © 2016 Power Systems Computation Conference.

PQ and hosting capacity issues for EV charging systems penetration in real MV/LV networks / Gatta, Fabio Massimo; Geri, Alberto; Lamedica, Regina; Maccioni, Marco; Ruvio, Alessandro. - (2016), pp. 1-7. (Intervento presentato al convegno 19th Power Systems Computation Conference, PSCC 2016 tenutosi a Centro Congressi Porto Antico, Magazzini del Cotone Conference Centre, 11a, Opera Pia Street, ita nel 2016) [10.1109/PSCC.2016.7540919].

PQ and hosting capacity issues for EV charging systems penetration in real MV/LV networks

GATTA, Fabio Massimo;GERI, Alberto;LAMEDICA, Regina;MACCIONI, Marco;RUVIO, ALESSANDRO
2016

Abstract

Aim of the paper is to underline harmonic disturbance issues about the penetration of electric vehicle (EV) charging stations in real MV/LV distribution networks. The presence of various non-linear loads, due to the high penetration of electronic converters on the LV side, highlights the need to assess the state of the network also on MV side. A sensitivity analysis about the composition of harmonic disturbances due to AC/DC converters installed on-board in EVs has been developed, based on experimental data obtained from laboratory measurements on five commercial EVs. Harmonic resonance evaluation is essential to know the effect of non-linear loads penetration, or when one or more portions of the network are not connected to MV busbars. In particular, harmonic disturbances for two scenarios with different slow charging point penetration and different MV network configurations are presented. © 2016 Power Systems Computation Conference.
2016
19th Power Systems Computation Conference, PSCC 2016
electric vehicle; harmonic resonances; MV distribution network; total harmonic disturbance; computer networks and communications; energy engineering and power technology
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
PQ and hosting capacity issues for EV charging systems penetration in real MV/LV networks / Gatta, Fabio Massimo; Geri, Alberto; Lamedica, Regina; Maccioni, Marco; Ruvio, Alessandro. - (2016), pp. 1-7. (Intervento presentato al convegno 19th Power Systems Computation Conference, PSCC 2016 tenutosi a Centro Congressi Porto Antico, Magazzini del Cotone Conference Centre, 11a, Opera Pia Street, ita nel 2016) [10.1109/PSCC.2016.7540919].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/930397
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