著者
岩路 善尚 福田 昭治
出版者
The Institute of Electrical Engineers of Japan
雑誌
電気学会論文誌D(産業応用部門誌) (ISSN:09136339)
巻号頁・発行日
vol.111, no.7, pp.523-530, 1991-07-20 (Released:2008-12-19)
参考文献数
12
被引用文献数
1 2

This paper describes a PWM pulse pattern optimization method using the carrier frequency modulation (CFM) technique. This new technique is aiming at not only reducing the magnetic acoustic noises of the driven motors but also improving the performance of sinusoidal inverters.The PWM pulse patterns are basically controlled so that the time-integral function of voltage vectors in the space vector notation may draw a circular locus. In addition to this, the carrier frequency, practically the sampling frequency for inverter control, of PWM is also regulated so that a performance index (PI), which represents the degrees of achieving objectives, may be minimized. Here two PIs, one is for minimizing the distortion of output currents and the other is for minimizing the torque ripples of driven motors, are discussed respecively.Finally, CFM is implemented using a single-chip microprocessor, and the experimental results demonstrate the validity of the proposed mehtod.

言及状況

外部データベース (DOI)

Twitter (2 users, 2 posts, 0 favorites)

六角形の論文とかって無いかなとググってみたら意外とあるな。 https://t.co/NVS9ud31V5 https://t.co/9QAFss3PBA

収集済み URL リスト