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 Conference Papers (Available on Advance Programs)  (Sort by: Date Descending)
 Results 1 - 20 of 105  /  [Next]  
Committee Date Time Place Paper Title / Authors Abstract Paper #
EE, IEE-SPC 2023-07-21
11:10
Hyogo
(Primary: On-site, Secondary: Online)
Small Signal Transfer Function of Duty Cycle LLC Current Resonant Converter
Himawari Adachi, Terukazu Sato (Oita Univ.) EE2023-15
This paper reports the results of research on small-signal transfer functions of LLC current-resonant DC-DC converters. ... [more] EE2023-15
pp.79-83
EE 2023-03-06
10:15
Okinawa
(Primary: On-site, Secondary: Online)
Small Signal Transfer Function of Duty Cycle LLC Current Resonant Converter
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
pp.19-23
EE 2023-01-19
11:25
Fukuoka Kyushu Institute of Technology
(Primary: On-site, Secondary: Online)
Emergency photovoltaic power generation system -- Method using Sepic circuit --
Koki Hamada, Terukazu Sato (Oita Univ.) EE2022-34
 [more] EE2022-34
pp.23-27
EE 2023-01-19
16:05
Fukuoka Kyushu Institute of Technology
(Primary: On-site, Secondary: Online)
PWM Control of LLC Current Resonant Converters -- Constant voltage control by 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
pp.78-82
EE, OME, CPM 2022-12-09
15:05
Tokyo
(Primary: On-site, Secondary: Online)
Hysteresis Current Control of DC-DC Converter -- Consideration of Fixed frequency operation --
Yamato Morita, Terukazu Sato (Oita Univ) EE2022-27 CPM2022-82 OME2022-40
In DC-DC converters, hysteresis control is known for its excellent transient characteristics against sudden changes in l... [more] EE2022-27 CPM2022-82 OME2022-40
pp.47-52
EE, WPT
(Joint)
2022-10-06
10:55
Osaka
(Primary: On-site, Secondary: Online)
EE2022-16 The SEPIC converter and the flyback converter are two typical step-up and step-down DCDC converters. In this paper, we c... [more] EE2022-16
pp.12-16
EE, IEE-HCA 2022-05-27
09:25
Online Online Characteristics of Step-up Converter with MCU Employing Predictive Control
Yamato Morita, Terukazu Sato (Oita Univ.) EE2022-1
It has been reported that predictive PID control has phase advance characteristics and is effective in improving convert... [more] EE2022-1
pp.1-5
EE, IEE-SPC
(Joint)
2022-03-10
13:30
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
pp.1-5
EE 2022-01-27
10:05
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
pp.1-5
EE, OME, CPM 2021-11-18
11:10
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
pp.24-28
EE 2021-01-25
17:00
Online Online (Zoom) Digitally controlled boundary current mode buck converter
Reo Sumita, Terukazu Sato (Oita Univ.) EE2020-39
When the control method to maintain the boundary current mode is applied to the buck converter, the efficiency is expect... [more] EE2020-39
pp.86-90
WPT, EE
(Joint)
2020-10-07
12:50
Online Online LLC Converter with Burst Control -- Examination under Heavy Load --
Yuto Shiraishi, Terukazu Sato (Oita Univ.) EE2020-15
In this research, the burst oscillation method, which is generally used to increase the power conversion efficiency at l... [more] EE2020-15
pp.20-24
EE, IEE-SPC 2020-07-10
11:10
Online Online (Zoom) Improving transient characteristics of digitally controlled buck converter using only feed forward control
Reo Sumita, Terukazu Sato (Oita Univ.) EE2020-10
We have proposed a control method of a switching power supply using only feed-forward control, which is reflected in the... [more] EE2020-10
pp.31-36
EE, IEE-HCA 2020-05-22
16:05
Online Online Transient response of digitally controlled DC-DC converter using only feedforward control
Reo Sumita, Terukazu Sato (Oita Univ.) EE2020-4
We have proposed a control method of a switching power supply using only feed-forward control, which is reflected in the... [more] EE2020-4
pp.19-23
EE 2020-01-16
09:55
Kagoshima HOUZAN HALL Digitally controlled DC-DC converter using only feedforward control
Reo Sumita, Terukazu Sato (Oita Univ.) EE2019-66
In general, feedback control is required to keep the output voltage constant in switching power supply against disturban... [more] EE2019-66
pp.103-108
EE 2020-01-16
10:20
Kagoshima HOUZAN HALL MPPT control with partial shading compensation using LLC current converter
Ikuya Hattori, Takuya Murasato, Terukazu Sato (Oita Univ.) EE2019-67
In this paper, we proposed an integrated system that performs partial shading compensation and MPPT (maximum power point... [more] EE2019-67
pp.109-113
EE 2020-01-16
13:35
Kagoshima HOUZAN HALL Digitally controlled LLC converter with burst mode operation
Tomohiro Hirabara, Terukazu Sato (Oita Univ.) EE2019-72
Burst mode operation is performed to improve efficiency and voltage control in the light load region of LLC converter. I... [more] EE2019-72
pp.135-139
WPT, EE
(Joint)
2019-10-10
09:20
Shiga Ryukoku Extension Center, Ryukoku University Small Signal Characteristics of LLC Converter Using Photocoupler
Yoshimaru Kosuke, Terukazu Sato (Oita Univ.) EE2019-30
In the feedback circuit, the frequency characteristics of the controller affect the stability and transient response cha... [more] EE2019-30
pp.23-27
EE, IEE-SPC 2019-07-24
11:00
Hiroshima   Digitally controlled dc-dc converter using predictive control
Reo Sumita, Terukazu Sato (Oita Univ.) EE2019-18
In this research, a method to predict output voltage of digitally controlled dc-dc converter using linear function ~ six... [more] EE2019-18
pp.7-12
EE, IEE-HCA 2019-05-16
09:30
Tokyo Kikai-Shinko-Kaikan Bldg. Digital Control of LLC Converter -- Consideration of Frequency Resolution and AD Conversion Resolution --
Hironori Takemoto, Terukazu Sato (Oita Univ.) EE2019-1
In this research, the sufficient resolution of frequency and AD conversion of the micro control unit that is used in the... [more] EE2019-1
pp.1-5
 Results 1 - 20 of 105  /  [Next]  
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