Control and protection of DC based residential microgrid in LVDC distribution system

Antti Alahäivälä, Jussi Ikäheimo, HongJoo Kim, Kari Mäki, Kim Forssen, Jintae Cho, Anna Kulmala, YoungPyo Cho, JuYoung Kim

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

Abstract

In this paper, the control and protection of a residential direct current (DC) microgrid (MG) is studied. Of particular interest is an ungrounded building grid, which is also galvanically connected to the supplying lowvoltage DC (LVDC) grid. The paper introduces a control strategy for the MG and analyses different faults with PSCAD simulations. A possible protection scheme for the grid is proposed.
Original languageEnglish
Title of host publicationCIRED 2018 Workshop Proceedings
PublisherInternational Conference and Exhibition on Electricity Distribution CIRED
Number of pages4
Publication statusPublished - Jun 2018
MoE publication typeNot Eligible
EventCIRED Workshop 2018: Microgrids and Local Energy Communities - Ljubljana, Slovenia
Duration: 7 Jun 20188 Jun 2018

Publication series

NameCIRED Workshop Proceedings
ISSN (Print)2032-9628

Workshop

WorkshopCIRED Workshop 2018
Abbreviated titleCIRED 2018
CountrySlovenia
CityLjubljana
Period7/06/188/06/18

Cite this

Alahäivälä, A., Ikäheimo, J., Kim, H., Mäki, K., Forssen, K., Cho, J., ... Kim, J. (2018). Control and protection of DC based residential microgrid in LVDC distribution system. In CIRED 2018 Workshop Proceedings [0274] International Conference and Exhibition on Electricity Distribution CIRED. CIRED Workshop Proceedings
Alahäivälä, Antti ; Ikäheimo, Jussi ; Kim, HongJoo ; Mäki, Kari ; Forssen, Kim ; Cho, Jintae ; Kulmala, Anna ; Cho, YoungPyo ; Kim, JuYoung. / Control and protection of DC based residential microgrid in LVDC distribution system. CIRED 2018 Workshop Proceedings. International Conference and Exhibition on Electricity Distribution CIRED, 2018. (CIRED Workshop Proceedings).
@inproceedings{9956096d8b7d4eea89285e881f3c92b6,
title = "Control and protection of DC based residential microgrid in LVDC distribution system",
abstract = "In this paper, the control and protection of a residential direct current (DC) microgrid (MG) is studied. Of particular interest is an ungrounded building grid, which is also galvanically connected to the supplying lowvoltage DC (LVDC) grid. The paper introduces a control strategy for the MG and analyses different faults with PSCAD simulations. A possible protection scheme for the grid is proposed.",
author = "Antti Alah{\"a}iv{\"a}l{\"a} and Jussi Ik{\"a}heimo and HongJoo Kim and Kari M{\"a}ki and Kim Forssen and Jintae Cho and Anna Kulmala and YoungPyo Cho and JuYoung Kim",
year = "2018",
month = "6",
language = "English",
series = "CIRED Workshop Proceedings",
publisher = "International Conference and Exhibition on Electricity Distribution CIRED",
booktitle = "CIRED 2018 Workshop Proceedings",

}

Alahäivälä, A, Ikäheimo, J, Kim, H, Mäki, K, Forssen, K, Cho, J, Kulmala, A, Cho, Y & Kim, J 2018, Control and protection of DC based residential microgrid in LVDC distribution system. in CIRED 2018 Workshop Proceedings., 0274, International Conference and Exhibition on Electricity Distribution CIRED, CIRED Workshop Proceedings, CIRED Workshop 2018, Ljubljana, Slovenia, 7/06/18.

Control and protection of DC based residential microgrid in LVDC distribution system. / Alahäivälä, Antti; Ikäheimo, Jussi; Kim, HongJoo; Mäki, Kari; Forssen, Kim; Cho, Jintae; Kulmala, Anna; Cho, YoungPyo; Kim, JuYoung.

CIRED 2018 Workshop Proceedings. International Conference and Exhibition on Electricity Distribution CIRED, 2018. 0274 (CIRED Workshop Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - Control and protection of DC based residential microgrid in LVDC distribution system

AU - Alahäivälä, Antti

AU - Ikäheimo, Jussi

AU - Kim, HongJoo

AU - Mäki, Kari

AU - Forssen, Kim

AU - Cho, Jintae

AU - Kulmala, Anna

AU - Cho, YoungPyo

AU - Kim, JuYoung

PY - 2018/6

Y1 - 2018/6

N2 - In this paper, the control and protection of a residential direct current (DC) microgrid (MG) is studied. Of particular interest is an ungrounded building grid, which is also galvanically connected to the supplying lowvoltage DC (LVDC) grid. The paper introduces a control strategy for the MG and analyses different faults with PSCAD simulations. A possible protection scheme for the grid is proposed.

AB - In this paper, the control and protection of a residential direct current (DC) microgrid (MG) is studied. Of particular interest is an ungrounded building grid, which is also galvanically connected to the supplying lowvoltage DC (LVDC) grid. The paper introduces a control strategy for the MG and analyses different faults with PSCAD simulations. A possible protection scheme for the grid is proposed.

UR - http://www.cired.net/publications/workshop2018/theme3.html

M3 - Conference article in proceedings

T3 - CIRED Workshop Proceedings

BT - CIRED 2018 Workshop Proceedings

PB - International Conference and Exhibition on Electricity Distribution CIRED

ER -

Alahäivälä A, Ikäheimo J, Kim H, Mäki K, Forssen K, Cho J et al. Control and protection of DC based residential microgrid in LVDC distribution system. In CIRED 2018 Workshop Proceedings. International Conference and Exhibition on Electricity Distribution CIRED. 2018. 0274. (CIRED Workshop Proceedings).