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

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

Korea Electric Power Corp. (KEPCO)

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-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 language	English
Title of host publication	CIRED 2018 Workshop Proceedings
Publisher	International Conference and Exhibition on Electricity Distribution CIRED
Number of pages	4
Publication status	Published - Jun 2018
MoE publication type	Not Eligible
Event	CIRED Workshop 2018: Microgrids and Local Energy Communities - Ljubljana, Slovenia Duration: 7 Jun 2018 → 8 Jun 2018

Publication series

Series	CIRED Workshop Proceedings
ISSN	2032-9628

Workshop

Workshop	CIRED Workshop 2018
Abbreviated title	CIRED 2018
Country/Territory	Slovenia
City	Ljubljana
Period	7/06/18 → 8/06/18

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http://www.cired.net/publications/workshop2018/pdfs/Submission%200274%20-%20Paper%20(ID-20677).pdf

Cite this

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 Article 0274 International Conference and Exhibition on Electricity Distribution CIRED. http://www.cired.net/publications/workshop2018/pdfs/Submission%200274%20-%20Paper%20(ID-20677).pdf

@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 = jun,

language = "English",

series = "CIRED Workshop Proceedings",

publisher = "International Conference and Exhibition on Electricity Distribution CIRED",

booktitle = "CIRED 2018 Workshop Proceedings",

note = "CIRED Workshop 2018 : Microgrids and Local Energy Communities, CIRED 2018 ; Conference date: 07-06-2018 Through 08-06-2018",

}

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. <http://www.cired.net/publications/workshop2018/pdfs/Submission%200274%20-%20Paper%20(ID-20677).pdf>

Control and protection of DC based residential microgrid in LVDC distribution system. / Alahäivälä, Antti; Ikäheimo, Jussi; Kim, HongJoo et al.
CIRED 2018 Workshop Proceedings. International Conference and Exhibition on Electricity Distribution CIRED, 2018. 0274 (CIRED Workshop Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-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

T2 - CIRED Workshop 2018

Y2 - 7 June 2018 through 8 June 2018

ER -

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

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Workshop

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