TY - GEN
T1 - Development of a high-frequency space vector pulse width modulated inverter with an active common-noise canceler
AU - Ogawa, Masashi
AU - Ogasawara, Satoshi
AU - Takemoto, Masatsugu
PY - 2014
Y1 - 2014
N2 - This paper proposes a new circuit configuration of the active common-noise canceler (ACC), which is used to reduce electromagnetic interference of a space vector modulation (SVPWM) inverter. The original ACC, which was proposed by the authors, cancels all components of the common-mode voltage and, therefore, cannot be used in an SVPWM inverter owing to the low-frequency component of the common-mode (zero-sequence) voltage. The proposed ACC cancels only the high-frequency component of the common-mode voltage so it can be used in SVPWM inverters. Furthermore, the high-frequency carrier makes a large contribution to downsizing the common-mode transformer. To confirm the suitability and usefulness of the proposed ACC, an experimental system including a 100-kHz SVPWM inverter was constructed and tested. The experimental results show that the proposed ACC can reduce the high-frequency component of the common-mode voltage.
AB - This paper proposes a new circuit configuration of the active common-noise canceler (ACC), which is used to reduce electromagnetic interference of a space vector modulation (SVPWM) inverter. The original ACC, which was proposed by the authors, cancels all components of the common-mode voltage and, therefore, cannot be used in an SVPWM inverter owing to the low-frequency component of the common-mode (zero-sequence) voltage. The proposed ACC cancels only the high-frequency component of the common-mode voltage so it can be used in SVPWM inverters. Furthermore, the high-frequency carrier makes a large contribution to downsizing the common-mode transformer. To confirm the suitability and usefulness of the proposed ACC, an experimental system including a 100-kHz SVPWM inverter was constructed and tested. The experimental results show that the proposed ACC can reduce the high-frequency component of the common-mode voltage.
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U2 - 10.1109/intlec.2014.6972148
DO - 10.1109/intlec.2014.6972148
M3 - Conference contribution
AN - SCOPUS:84937709980
T3 - INTELEC, International Telecommunications Energy Conference (Proceedings)
BT - 2014 IEEE 36th International Telecommunications Energy Conference, INTELEC 2014
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2014 36th IEEE International Telecommunications Energy Conference, INTELEC 2014
Y2 - 28 September 2014 through 2 October 2014
ER -