Paper Abstract and Keywords |
Presentation |
2020-07-08 14:50
[Invited Talk]
Dissipativity-Based Stability Analysis of Networked Nonlinear Descriptor Systems and Its Application to Power Grids Chiaki Kojima (Toyama Prefectural Univ.) RCC2020-2 NS2020-31 RCS2020-66 SR2020-9 SeMI2020-3 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper pursues to construct a theoretical framework which can efficiently capture the dynamics of large-scale heterogeneous power grids. As a mathematical abstraction of such grids, we formulate a networked nonlinear descriptor system consisting of subsystems as a descriptor system, and network system. This descriptor representation of the system enables us to consider efficient analysis and control of the system while preserving its network topology. As a main result, we derive a sufficient condition for local asymptotic stability of partial states and synchronization based on the dissipativity of the subsystems and passivity of the network system. We apply the result to a power grid described by a structure-preserving model, showing their effectiveness in an engineering
problem. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
hierarchical networked systems / descriptor systems / nonlinear systems / dissipativity / stability / power grids / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 87, RCC2020-2, pp. 1-6, July 2020. |
Paper # |
RCC2020-2 |
Date of Issue |
2020-07-01 (RCC, NS, RCS, SR, SeMI) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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RCC2020-2 NS2020-31 RCS2020-66 SR2020-9 SeMI2020-3 |
Conference Information |
Committee |
SR NS SeMI RCC RCS |
Conference Date |
2020-07-08 - 2020-07-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Communication and Network Technology of the AI Age, M2M (Machine-to-Machine),D2D (Device-to-Device),IoT(Internet of Things), etc |
Paper Information |
Registration To |
RCC |
Conference Code |
2020-07-SR-NS-SeMI-RCC-RCS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Dissipativity-Based Stability Analysis of Networked Nonlinear Descriptor Systems and Its Application to Power Grids |
Sub Title (in English) |
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Keyword(1) |
hierarchical networked systems |
Keyword(2) |
descriptor systems |
Keyword(3) |
nonlinear systems |
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dissipativity |
Keyword(5) |
stability |
Keyword(6) |
power grids |
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1st Author's Name |
Chiaki Kojima |
1st Author's Affiliation |
Toyama Prefectural University (Toyama Prefectural Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-07-08 14:50:00 |
Presentation Time |
50 minutes |
Registration for |
RCC |
Paper # |
RCC2020-2, NS2020-31, RCS2020-66, SR2020-9, SeMI2020-3 |
Volume (vol) |
vol.120 |
Number (no) |
no.87(RCC), no.88(NS), no.89(RCS), no.90(SR), no.91(SeMI) |
Page |
pp.1-6(RCC), pp.1-6(NS), pp.49-54(RCS), pp.1-6(SR), pp.1-6(SeMI) |
#Pages |
6 |
Date of Issue |
2020-07-01 (RCC, NS, RCS, SR, SeMI) |
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