Coupled analysis technique involving magnetic-field-control/circuit simulation and loss estimation for permanent magnet synchronous machine

Katsuyuki Narita; Takashi Yamada; Yoshiyuki Sakashita; Kan Akatsu

doi:10.1002/eej.22347

Coupled analysis technique involving magnetic-field-control/circuit simulation and loss estimation for permanent magnet synchronous machine

Katsuyuki Narita, Takashi Yamada, Yoshiyuki Sakashita, Kan Akatsu

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

Abstract

The high-flux permanent magnet and flux-barrier structure of permanent magnet synchronous machines (PMSMs) has strong magnetic saturation and harmonic components. When control algorithms for such machines are examined by performing control simulation, the use of the conventional motor model based on the voltage equation can cause problems. To avoid these problems, we introduce the technique of coupled analysis by magnetic field control and circuit simulation. Further, iron losses generated in the PMSMs can be estimated by the coupled analysis system. The iron losses under various driving conditions are calculated by the coupled analysis system and are compared with measured losses. The comparison shows that the coupled analysis system is suitable for accurately estimating the iron losses of a PMSM. © 2013 Wiley Periodicals, Inc. Electr Eng Jpn, 183(3): 9-16, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/eej.22347

Original language	English
Pages (from-to)	9-16
Number of pages	8
Journal	Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi)
Volume	183
Issue number	3
DOIs	https://doi.org/10.1002/eej.22347
Publication status	Published - 2013 May

Keywords

coupled analysis
iron loss.
machine control
motor model
permanent magnet synchronous machine

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

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10.1002/eej.22347

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Coupled analysis technique involving magnetic-field-control/circuit simulation and loss estimation for permanent magnet synchronous machine. / Narita, Katsuyuki; Yamada, Takashi; Sakashita, Yoshiyuki et al.
In: Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), Vol. 183, No. 3, 05.2013, p. 9-16.

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

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title = "Coupled analysis technique involving magnetic-field-control/circuit simulation and loss estimation for permanent magnet synchronous machine",

abstract = "The high-flux permanent magnet and flux-barrier structure of permanent magnet synchronous machines (PMSMs) has strong magnetic saturation and harmonic components. When control algorithms for such machines are examined by performing control simulation, the use of the conventional motor model based on the voltage equation can cause problems. To avoid these problems, we introduce the technique of coupled analysis by magnetic field control and circuit simulation. Further, iron losses generated in the PMSMs can be estimated by the coupled analysis system. The iron losses under various driving conditions are calculated by the coupled analysis system and are compared with measured losses. The comparison shows that the coupled analysis system is suitable for accurately estimating the iron losses of a PMSM. {\textcopyright} 2013 Wiley Periodicals, Inc. Electr Eng Jpn, 183(3): 9-16, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/eej.22347",

keywords = "coupled analysis, iron loss., machine control, motor model, permanent magnet synchronous machine",

author = "Katsuyuki Narita and Takashi Yamada and Yoshiyuki Sakashita and Kan Akatsu",

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AU - Akatsu, Kan

PY - 2013/5

Y1 - 2013/5

N2 - The high-flux permanent magnet and flux-barrier structure of permanent magnet synchronous machines (PMSMs) has strong magnetic saturation and harmonic components. When control algorithms for such machines are examined by performing control simulation, the use of the conventional motor model based on the voltage equation can cause problems. To avoid these problems, we introduce the technique of coupled analysis by magnetic field control and circuit simulation. Further, iron losses generated in the PMSMs can be estimated by the coupled analysis system. The iron losses under various driving conditions are calculated by the coupled analysis system and are compared with measured losses. The comparison shows that the coupled analysis system is suitable for accurately estimating the iron losses of a PMSM. © 2013 Wiley Periodicals, Inc. Electr Eng Jpn, 183(3): 9-16, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/eej.22347

AB - The high-flux permanent magnet and flux-barrier structure of permanent magnet synchronous machines (PMSMs) has strong magnetic saturation and harmonic components. When control algorithms for such machines are examined by performing control simulation, the use of the conventional motor model based on the voltage equation can cause problems. To avoid these problems, we introduce the technique of coupled analysis by magnetic field control and circuit simulation. Further, iron losses generated in the PMSMs can be estimated by the coupled analysis system. The iron losses under various driving conditions are calculated by the coupled analysis system and are compared with measured losses. The comparison shows that the coupled analysis system is suitable for accurately estimating the iron losses of a PMSM. © 2013 Wiley Periodicals, Inc. Electr Eng Jpn, 183(3): 9-16, 2013; Published online in Wiley Online Library (wileyonlinelibrary.com). DOI 10.1002/eej.22347

KW - coupled analysis

KW - iron loss.

KW - machine control

KW - motor model

KW - permanent magnet synchronous machine

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Coupled analysis technique involving magnetic-field-control/circuit simulation and loss estimation for permanent magnet synchronous machine

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Keywords

ASJC Scopus subject areas

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