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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 94  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
EE 2023-03-06
(Primary: On-site, Secondary: Online)
Small signal transfer function of duty cycle LLC resonant
Himawari Adachi, Terukazu Sato (Oita Univ.) EE2022-58
This paper presents the results of a study on the small-signal transfer function of an LLC current resonant DC-DC conver... [more] EE2022-58
EE 2023-01-19
Fukuoka Kyushu Institute of Technology
(Primary: On-site, Secondary: Online)
PWM Control of LLC Resonant Converters -- Study of Digital PID Control --
So Yanagimoto, Terukazu Sato (Oita Univ) EE2022-40
LLC current-resonant DC-DC converters operating by the Pulse Frequency Modulation (PFM) method are compact, highly effic... [more] EE2022-40
EE, OME, CPM 2022-12-09
(Primary: On-site, Secondary: Online)
PWM Control of LLC Current Resonant Converters -- Constant voltage control by digital PI control --
Sou Yanagimoto, Sato Terukazu (Oita Univ) EE2022-21 CPM2022-76 OME2022-34
LLC current-resonant DC-DC converters that operate by pulse frequency modulation (PFM) are expected to be applied to var... [more] EE2022-21 CPM2022-76 OME2022-34
(Primary: On-site, Secondary: Online)
Examination of ZVS of Secondary Side Resonant LC Converter
Adachi Himawari, Sato Terukazu (Oita Univ.) EE2022-17
Current resonant converters have been used in various electronic devices such as power supply for servers, and display d... [more] EE2022-17
HCS 2022-03-11
Online Online Sound Signal Generation for the Visually Impaired to Recognize the Scenery Using Music -- Depth Information with LIDAR and the Expression by Pulse Width Modulation --
Naoki Aoyama, Shigeyoshi Nakajima, Tetsuo Tsujioka, Ikuo Oka, Hitoshi Watanabe (Osaka City Univ.) HCS2021-66
In this paper, we propose a system that converts depth information with LIDAR into acoustic signals by PWM, and grasps s... [more] HCS2021-66
Online Online Digital Control of Secondary Side LC Resonant Converter -- Investigation of PWM control --
Sou Yanagimoto, Terukazu Sato (Oita Univ) EE2021-52
LC current resonant converters are expected to be applied to various circuits because of their small size, high efficien... [more] EE2021-52
EE 2022-01-27
Online Online PWM Control of Secondary Side LC Resonant Converter -- Consideration of control frequency --
Sou Yanagimoto, Terukazu Sato (Oita Univ) EE2021-31
LC current resonant converters are expected to be applied to various circuits because of their small size, high efficien... [more] EE2021-31
EE, OME, CPM 2021-11-18
Online Online PWM Control of LC Resonant Converter -- Consideration of ZVS range --
So Yanagimoto, Terukazu Sato (Oita Univ) EE2021-22 CPM2021-40 OME2021-16
In this paper, an LC series resonant converter using soft switching is applied to a boost type secondary LC resonant cir... [more] EE2021-22 CPM2021-40 OME2021-16
Online Online Development of Extended ZVS Region Technique for Reconfigurable IH Inverter in EV Multiport Converter
Satoru Onodera, Masatoshi Uno (Ibaraki Univ.) EE2021-17
(To be available after the conference date) [more] EE2021-17
EE, OME, CPM 2020-12-11
Online Online Experimental Verification of Control System for Multi-Port Converter Integrating Automatic Current Balancing Interleaved PWM Converter and DAB Converter with Improved Transformer Utilization for Electric Vehicles
Motoki Sato, Masatoshi Uno (Ibaraki Univ.) EE2020-17 CPM2020-49 OME2020-2
(To be available after the conference date) [more] EE2020-17 CPM2020-49 OME2020-2
MW 2020-12-10
(Primary: On-site, Secondary: Online)
Experimental evaluation of signal-to-quantization noise power ratio of transversal filter with power amplifier for EPWM transmitter
Ryuta Sato, Natuki Utigiri, Taishi Sawayama, Yusuke Koike, Yotaro Umeda, Kyoya Takano (TUS) MW2020-77
In recent years, envelope pulse width modulation has been devised for transmitters in wireless communications to meet ma... [more] MW2020-77
EE, OME, CPM 2019-11-26
Tokyo Japan Society for the Promotiton of Machine Industry Balanced Technique for Common Mode EMI Suppression in Grid-Tied Transformer-less PV Systems
Qiang Lin, Baihua Zhang, Shuaitao Zhang, Masahito Shoyama (Kyushu Univ) EE2019-39 CPM2019-81 OME2019-25
In photovoltaic (PV) applications, it is possible to remove the transformer to reduce losses, costs, and size. However, ... [more] EE2019-39 CPM2019-81 OME2019-25
EE, IEE-HCA 2019-05-17
Tokyo Kikai-Shinko-Kaikan Bldg. Integrated Converter Combining PWM Step-Up Converter and Differential Power Processing Converter to Enhance Energy Yield of Photovoltaic Panels under Partial Shading
Yusuke Sasaki, Toru Nakane, Masatoshi Uno (Ibaraki Univ.) EE2019-16
Partial shading on a photovoltaic (PV) panel consisting of multiple substrings is known to trigger significant reduction... [more] EE2019-16
EE 2019-01-17
Kumamoto KCIC Investigation of high resolution digital PWM signal generator for switching power supply
Yudai Furukawa (Fukuoka Univ.), Hirokazu Nakamura, Haruhi Eto (Nagasaki Univ.), Fujio Kurokawa (NiAS) EE2018-51
This paper presents a novel high resolution DPWM circuit for 1 MHz digitally controlled dc-dc converter. The switching p... [more] EE2018-51
EE 2019-01-17
Kumamoto KCIC Multi-Port Converter Integrating Magnetic Components of Bidirectional PWM Converter and Nonisolated DAB Converter
Yusuke Sato, Masatoshi Uno (Ibaraki Univ.) EE2018-52
In order to simplify multi-power-source systems containing multiple power sources, multi-port converters (MPCs) integrat... [more] EE2018-52
ICD, CPSY, CAS 2018-12-21
Okinawa   Power-amplifier-inserted Transversal Filter that Recovers Quantization Noise Power by CMOS Rectifier
Yuto Tanaka, Yohtaro Umeda, Kyoya Takano (Tokyo University of Science) CAS2018-78 ICD2018-62 CPSY2018-44
In this paper, we aim to improve power efficiency by using a CMOS rectifier for power-amplifier-inserted transversal fil... [more] CAS2018-78 ICD2018-62 CPSY2018-44
ICD, CPSY, CAS 2018-12-23
Okinawa   [Poster Presentation] FPGA Implementation of Digital Transmitters with RF Pulse-width Modulation
Kazuto Yoshida, Takao Kihara, Tsutomu Yoshimura (OIT) CAS2018-105 ICD2018-89 CPSY2018-71
Common RF transmitters consist of high-cost analog circuits and linear power amplifiers (PA) consuming much power. We ca... [more] CAS2018-105 ICD2018-89 CPSY2018-71
MW 2018-12-13
Kanagawa Kanagawa Univ. Implementation of quadrature-modulation Transmitter for Generating Bi-level EPWM Signal
Mizuki Kinoshita, Umeda Yohtaro (Tokyo Univ. of Science) MW2018-124
We report a class D power amplifier designed for use at 500 MHz. The power amplifier is fabricated as an integrated circ... [more] MW2018-124
SDM, ICD, ITE-IST [detail] 2018-08-07
Hokkaido Hokkaido Univ., Graduate School of IST M Bldg., M151 A 0.6V 9bit PWM Differential Arithmetic Circuit
Fumiya Kojima, Tomochika Harada (Yamagata Univ) SDM2018-32 ICD2018-19
In this paper, we design and evaluate the analog / PWM conversion circuit and the PWM differential arithmetic circuit wh... [more] SDM2018-32 ICD2018-19
EMCJ 2018-01-19
Okayama   PWM signal generation method to reduce impulse noise
Takeharu Kohri, Masakatsu Ogawa (Sophia), Yuichiro Okugawa, Yoshiharu Akiyama (NTT) EMCJ2017-97
Pulse Width Modulation (PWM) control used in an inverter to drive a motor consists of switching devices such as Insulate... [more] EMCJ2017-97
 Results 1 - 20 of 94  /  [Next]  
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