Presentation | 2020-07-08 [Invited Talk] Dissipativity-Based Stability Analysis of Networked Nonlinear Descriptor Systems and Its Application to Power Grids Chiaki Kojima, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(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 engineeringproblem. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | hierarchical networked systems / descriptor systems / nonlinear systems / dissipativity / stability / power grids |
Paper # | RCC2020-2,NS2020-31,RCS2020-66,SR2020-9,SeMI2020-3 |
Date of Issue | 2020-07-01 (RCC, NS, RCS, SR, SeMI) |
Conference Information | |
Committee | SR / NS / SeMI / RCC / RCS |
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Conference Date | 2020/7/8(3days) |
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 |
Chair | Masayuki Ariyoshi(NEC) / Akihiro Nakao(Univ. of Tokyo) / Susumu Ishihara(Shizuoka Univ.) / HUAN-BANG LI(NICT) / Eiji Okamoto(Nagoya Inst. of Tech.) |
Vice Chair | Suguru Kameda(Tohoku Univ.) / Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Tetsuya Oishi(NTT) / Kazuya Monden(Hitachi) / Koji Yamamoto(Kyoto Univ.) / Shunichi Azuma(Nagoya Univ.) / Koji Ishii(Kagawa Univ.) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(Hokkaido Univ.) / Tomoya Tandai(Toshiba) |
Secretary | Suguru Kameda(ATR) / Osamu Takyu(Univ. of Electro-Comm.) / Kentaro Ishidu(Mie Univ.) / Tetsuya Oishi(NTT) / Kazuya Monden(Chuo Univ.) / Koji Yamamoto(Kyoto Univ.) / Shunichi Azuma(Osaka Univ.) / Koji Ishii(Hitachi) / Fumiaki Maehara(Waseda Univ.) / Toshihiko Nishimura(CRIEPI) / Tomoya Tandai(Osaka Univ.) |
Assistant | Mai Ohta(Fukuoka Univ.) / Teppei Oyama(Fujitsu Lab.) / Kentaro Kobayashi(Nagoya Univ.) / Shinya Kawano(NTT) / Yuki Katsumata(NTT DOCOMO) / Yu Nakayama(Tokyo Univ. of Agri. and Tech.) / Akira Uchiyama(Osaka Univ.) / SHAN LIN(NICT) / Masaki Ogura(Osaka Univ.) / Koichi Adachi(Univ. of Electro-Comm.) / Osamu Nakamura(Sharp) / Manabu Sakai(Mitsubishi Electric) / Masashi Iwabuchi(NTT) / Tatsuki Okuyama(NTT DOCOMO) |
Paper Information | |
Registration To | Technical Committee on Smart Radio / Technical Committee on Network Systems / Technical Committee on Sensor Network and Mobile Intelligence / Technical Committee on Reliable Communication and Control / Technical Committee on Radio Communication Systems |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Invited Talk] Dissipativity-Based Stability Analysis of Networked Nonlinear Descriptor Systems and Its Application to Power Grids |
Sub Title (in English) | |
Keyword(1) | hierarchical networked systems |
Keyword(2) | descriptor systems |
Keyword(3) | nonlinear systems |
Keyword(4) | dissipativity |
Keyword(5) | stability |
Keyword(6) | power grids |
1st Author's Name | Chiaki Kojima |
1st Author's Affiliation | Toyama Prefectural University(Toyama Prefectural Univ.) |
Date | 2020-07-08 |
Paper # | RCC2020-2,NS2020-31,RCS2020-66,SR2020-9,SeMI2020-3 |
Volume (vol) | vol.120 |
Number (no) | RCC-87,NS-88,RCS-89,SR-90,SeMI-91 |
Page | pp.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) |