Plug-and-play solvability of the power flow equations for interconnected DC microgrids with constant power loads

Mark Jeeninga; Claudio de Persis; Arjan J. van der Schaft

doi:10.1016/j.ifacol.2020.12.2158

Plug-and-play solvability of the power flow equations for interconnected DC microgrids with constant power loads

Mark Jeeninga^*, Claudio de Persis, Arjan J. van der Schaft

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

In this paper we study a power grid which consists of interconnected DC microgrids. These microgrids are equipped with constant-power loads, and the lines in the grid are assumed to be purely resistive. For this setup we present a sufficient condition which ensures that the power flow equations are feasible. The novelty of this condition is its plug-and-play property: If one would connect a new microgrid to the grid, there is a test for the new microgrid to guarantee that the interconnection satisfies this condition, and hence is feasible.

Original language	English
Pages (from-to)	13005-13011
Number of pages	7
Journal	IFAC-PapersOnLine
Volume	53
Issue number	2
DOIs	https://doi.org/10.1016/j.ifacol.2020.12.2158
Publication status	Published - 2020
Event	21st IFAC World Congress 2020 - Berlin, Germany Duration: 11-Jul-2020 → 17-Jul-2020 https://www.ifac2020.org/

Keywords

Optimal operation and control of power systems
Power systems stability
Smart grids

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10.1016/j.ifacol.2020.12.2158Licence: CC BY-NC-ND

Plug-and-play Solvability of the Power Flow Equations for Interconnected DC Microgrids with Constant Power LoadsFinal publisher's version, 422 KBLicence: CC BY-NC-ND

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title = "Plug-and-play solvability of the power flow equations for interconnected DC microgrids with constant power loads",

abstract = "In this paper we study a power grid which consists of interconnected DC microgrids. These microgrids are equipped with constant-power loads, and the lines in the grid are assumed to be purely resistive. For this setup we present a sufficient condition which ensures that the power flow equations are feasible. The novelty of this condition is its plug-and-play property: If one would connect a new microgrid to the grid, there is a test for the new microgrid to guarantee that the interconnection satisfies this condition, and hence is feasible.",

keywords = "Optimal operation and control of power systems, Power systems stability, Smart grids",

author = "Mark Jeeninga and {de Persis}, Claudio and {van der Schaft}, {Arjan J.}",

note = "Funding Information: This work is supported by the NWO (Netherlands Organisation for Scientific Research) project'Energy management strategies for interconnected smart microgrids' within the DST-NWO Joint Research Program on Smart Grids. Publisher Copyright: Copyright {\textcopyright} 2020 The Authors. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0); 21st IFAC World Congress 2020 ; Conference date: 11-07-2020 Through 17-07-2020",

year = "2020",

doi = "10.1016/j.ifacol.2020.12.2158",

language = "English",

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pages = "13005--13011",

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AU - Jeeninga, Mark

AU - de Persis, Claudio

AU - van der Schaft, Arjan J.

N1 - Funding Information: This work is supported by the NWO (Netherlands Organisation for Scientific Research) project'Energy management strategies for interconnected smart microgrids' within the DST-NWO Joint Research Program on Smart Grids. Publisher Copyright: Copyright © 2020 The Authors. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0)

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Y1 - 2020

N2 - In this paper we study a power grid which consists of interconnected DC microgrids. These microgrids are equipped with constant-power loads, and the lines in the grid are assumed to be purely resistive. For this setup we present a sufficient condition which ensures that the power flow equations are feasible. The novelty of this condition is its plug-and-play property: If one would connect a new microgrid to the grid, there is a test for the new microgrid to guarantee that the interconnection satisfies this condition, and hence is feasible.

AB - In this paper we study a power grid which consists of interconnected DC microgrids. These microgrids are equipped with constant-power loads, and the lines in the grid are assumed to be purely resistive. For this setup we present a sufficient condition which ensures that the power flow equations are feasible. The novelty of this condition is its plug-and-play property: If one would connect a new microgrid to the grid, there is a test for the new microgrid to guarantee that the interconnection satisfies this condition, and hence is feasible.

KW - Optimal operation and control of power systems

KW - Power systems stability

KW - Smart grids

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DO - 10.1016/j.ifacol.2020.12.2158

M3 - Article

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SN - 2405-8963

VL - 53

SP - 13005

EP - 13011

JO - IFAC-PapersOnLine

JF - IFAC-PapersOnLine

IS - 2

T2 - 21st IFAC World Congress 2020

Y2 - 11 July 2020 through 17 July 2020

ER -

Plug-and-play solvability of the power flow equations for interconnected DC microgrids with constant power loads

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