http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : Kuniomi (검색결과 5 건)
- 무료
- 기관 내 무료
- 유료
-
Education of Power Electronics in Japan
Mikihiko Matsul,Akiteru Ueda,Kuniomi Oguch 전력전자학회 2002 JOURNAL OF POWER ELECTRONICS Vol.2 No.4
Power electronics is an interdisciplinary area that is interstitial to all of the major disciplines of electrical engineering including power, electronics and control Today, the covering field of power electronics has more widely spread out with the help of ever evolving microelectronics and computer science Whereas, in Japan the tendency is becoming remarkable nowadays that science, especially "mathematics" and "hardware work", are falling into disfavor with the young people<br/> For these reasons, it has become a very important problem to find out "what are the truest essentials of power electronics?" and "How to give students incentives to learn power electronics?" from an educational point of view in under-graduate and graduate courses in universities. On the other hand, the power electronics engineers in companies are always required to comply with the ever changing trend of global and open market. However, it takes long time to cultivate their skills Against the background, "The Cooperative Research Committee on Education of Power Electronics" was established in the lEEJ Industry Applications Society during 2000-2001 The present status of the power electronics education in Japan is surveyed m this paper, and some problems with remedy are pointed out based on the discussions performed in the committee.
-
Comparison of FPGA-based Direct Torque Controllers for Permanent Magnet Synchronous Motors
Yoshiharu Utsumi,Nobukazu Hoshi,Kuniomi Oguchi 전력전자학회 2004 ICPE(ISPE)논문집 Vol.- No.-
This paper reports two types of direct torque controllers for permanent magnet synchronous motors (PMSMs) in which the hardware configuration differs. These controllers used a single-chip FPGA (Field Programmable Gate Array). One of the controllers was constructed by programming the soft-CPU and the hardware logics written in VHDL (Very high speed ic Hardware Description Language), another was constructed only by hardware.<br/> The characteristics of these two controllers were compared in this paper. As the result, the controller constructed only by the hardware was able to shorten the control period, and it was able to suppress the torque ripple low.
-
Comparison of FPGA-based Direct Torque Controllers for Permanent Magnet Synchronous Motors
Yoshiharu Utsumi,Nobukazu Hoshi,Kuniomi Oguchi 전력전자학회 2006 JOURNAL OF POWER ELECTRONICS Vol.6 No.2
This paper compares two types of direct torque controllers for permanent magnet synchronous motors(PMSMs). These controllers both use a single-chip FPGA(Field Programmable Gate Array) but have differing hardware configurations. One of the controllers was constructed by programming a soft-core CPU and hardware logic circuits written in VHDL(Very high speed IC Hardware Description Language), while the other was constructed of only hardware logic circuits.<br/> The characteristics of these two controllers were compared in this paper. The results show the controller constructed of only hardware logic circuits was able to shorten the control period and it was able to suppress the low torque ripple.
-
Comparison of FPGA-based Direct Torque Controllers for Permanent Magnet Synchronous Motors
Utsumi Yoshiharu,Hoshi Nobukazu,Oguchi Kuniomi The Korean Institute of Power Electronics 2006 JOURNAL OF POWER ELECTRONICS Vol.6 No.2
This paper compares two types of direct torque controllers for permanent magnet synchronous motors(PMSMs). These controllers both use a single-chip FPGA(Field Programmable Gate Array) but have differing hardware configurations. One of the controllers was constructed by programming a soft-core CPU and hardware logic circuits written in VHDL(Very high speed IC Hardware Description Language), while the other was constructed of only hardware logic circuits. The characteristics of these two controllers were compared in this paper. The results show the controller constructed of only hardware logic circuits was able to shorten the control period and it was able to suppress the low torque ripple.
-
Education of Power Electronics in Japan
Matsui, Mikihiko,Ueda, Akiteru,Oguch, Kuniomi The Korean Institute of Power Electronics 2002 JOURNAL OF POWER ELECTRONICS Vol.2 No.4
Power electronics is an interdisciplinary area that is interstitial to all of the major disciplines of electrical engineering including power, electronics and control. Today, the covering field of power electronics has more widely spread out with the help of ever evolving microelectronics and computer science. Whereas, in Japan the tendency is becoming remarkable nowadays that science, especially "mathematics" and "hardware work", are falling into disfavor with the young people. For these reasons, it has become a very important problem to find out "what are the truest essentials of power electronics\ulcorner" and "How to give students incentives to learn power electronics\ulcorner " from an educational point of view In under-graduate and graduate courses in universities. On the other hand, the power electronics engineers in companies are always required to comply with the ever changing trend of global and open market. However, it takes long time to cultivate their skills. Against the background, "The Cooperative Research Committee on Education of Power Electronics" was established in the IEEJ Industry Applications Society during 2000-2001. The present status of the power electronics education in Japan is surveyed in this paper, and some problems with remedy are pointed out based on the discussions performed in the committee.sed on the discussions performed in the committee.
연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
