A simulation method using state transition matrix suitable for real-time simulators

Yuki Kubo; Satoshi Ogasawara; Masatsugu Takemoto

doi:10.1109/IPEC.2010.5542387

A simulation method using state transition matrix suitable for real-time simulators

Yuki Kubo, Satoshi Ogasawara, Masatsugu Takemoto

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper proposes a discretization method suitable for real-time simulators using Forward Euler method. Realtime simulation using Forward Euler method have the following problems. One is simulation error caused by time step limitation, and another is delay in simulated waveforms. The authors have proposed a simulation method suitable for real-time simulators, but there is a problem that physical meaning of state variable is diluted by diagnalization of system matrix. This paper proposes a simulation method to obtain the same characteristic of the previous method without the diagonalization. Some offline and real-time simulation results show validity and usefulness of the proposed simulation method.

Original language	English
Title of host publication	2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
Pages	2444-2449
Number of pages	6
DOIs	https://doi.org/10.1109/IPEC.2010.5542387
Publication status	Published - 2010
Externally published	Yes
Event	2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010 - Sapporo, Japan Duration: Jun 21 2010 → Jun 24 2010

Publication series

Name	2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010

Other

Other	2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
Country/Territory	Japan
City	Sapporo
Period	6/21/10 → 6/24/10

Keywords

Discretization method
Forward Euler method
Real-time simulator
State transition matrix

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/IPEC.2010.5542387

Cite this

A simulation method using state transition matrix suitable for real-time simulators. / Kubo, Yuki; Ogasawara, Satoshi; Takemoto, Masatsugu.
2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010. 2010. p. 2444-2449 5542387 (2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kubo, Y, Ogasawara, S & Takemoto, M 2010, A simulation method using state transition matrix suitable for real-time simulators. in 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010., 5542387, 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010, pp. 2444-2449, 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010, Sapporo, Japan, 6/21/10. https://doi.org/10.1109/IPEC.2010.5542387

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title = "A simulation method using state transition matrix suitable for real-time simulators",

abstract = "This paper proposes a discretization method suitable for real-time simulators using Forward Euler method. Realtime simulation using Forward Euler method have the following problems. One is simulation error caused by time step limitation, and another is delay in simulated waveforms. The authors have proposed a simulation method suitable for real-time simulators, but there is a problem that physical meaning of state variable is diluted by diagnalization of system matrix. This paper proposes a simulation method to obtain the same characteristic of the previous method without the diagonalization. Some offline and real-time simulation results show validity and usefulness of the proposed simulation method.",

keywords = "Discretization method, Forward Euler method, Real-time simulator, State transition matrix",

author = "Yuki Kubo and Satoshi Ogasawara and Masatsugu Takemoto",

year = "2010",

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language = "English",

isbn = "9781424453955",

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pages = "2444--2449",

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note = "2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010 ; Conference date: 21-06-2010 Through 24-06-2010",

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TY - GEN

T1 - A simulation method using state transition matrix suitable for real-time simulators

AU - Kubo, Yuki

AU - Ogasawara, Satoshi

AU - Takemoto, Masatsugu

PY - 2010

Y1 - 2010

N2 - This paper proposes a discretization method suitable for real-time simulators using Forward Euler method. Realtime simulation using Forward Euler method have the following problems. One is simulation error caused by time step limitation, and another is delay in simulated waveforms. The authors have proposed a simulation method suitable for real-time simulators, but there is a problem that physical meaning of state variable is diluted by diagnalization of system matrix. This paper proposes a simulation method to obtain the same characteristic of the previous method without the diagonalization. Some offline and real-time simulation results show validity and usefulness of the proposed simulation method.

AB - This paper proposes a discretization method suitable for real-time simulators using Forward Euler method. Realtime simulation using Forward Euler method have the following problems. One is simulation error caused by time step limitation, and another is delay in simulated waveforms. The authors have proposed a simulation method suitable for real-time simulators, but there is a problem that physical meaning of state variable is diluted by diagnalization of system matrix. This paper proposes a simulation method to obtain the same characteristic of the previous method without the diagonalization. Some offline and real-time simulation results show validity and usefulness of the proposed simulation method.

KW - Discretization method

KW - Forward Euler method

KW - Real-time simulator

KW - State transition matrix

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SN - 9781424453955

T3 - 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010

SP - 2444

EP - 2449

BT - 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010

T2 - 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010

Y2 - 21 June 2010 through 24 June 2010

ER -

A simulation method using state transition matrix suitable for real-time simulators

Abstract

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Keywords

ASJC Scopus subject areas

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