Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current

C. Y. Yeh; L. S. Yang; T. J. Liang; R. L. Lin; J. F. Chen; H. T. Yang

Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current

C. Y. Yeh, L. S. Yang, T. J. Liang, R. L. Lin, J. F. Chen, H. T. Yang

電機工程學系

研究成果: Conference contribution

1 引文斯高帕斯（Scopus）

摘要

In this paper, a digital and analog hybrid control of multiphase power-modules with low output-voltage and high output-current are presented. The topology of each power module is a current-fed push-pull converter. The front stage is a buck converter which is used to regulate the output voltage and the rear stage is a push-pull converter with the electrical isolation and voltage step-down function. The advantages of the hybrid controllers are fast load transient response, flexible control, high reliability, and high power density. Finally, three paralleled power-modules with 2.5V/150A output is implemented. Experimental results show that good output-voltage regulation, current-balance, and high efficiency can be achieved.

原文	English
主出版物標題	Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008
頁面	2125-2129
頁數	5
出版狀態	Published - 2008 十二月 1
事件	11th International Conference on Electrical Machines and Systems, ICEMS 2008 - Wuhan, China 持續時間: 2008 十月 17 → 2008 十月 20

出版系列

名字	Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008

Other

Other	11th International Conference on Electrical Machines and Systems, ICEMS 2008
國家	China
城市	Wuhan
期間	08-10-17 → 08-10-20

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

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引用此

Yeh, C. Y., Yang, L. S., Liang, T. J., Lin, R. L., Chen, J. F., & Yang, H. T. (2008). Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current. 於 Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008 (頁 2125-2129). [4771096] (Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008).

Yeh, C. Y. ; Yang, L. S. ; Liang, T. J. ; Lin, R. L. ; Chen, J. F. ; Yang, H. T. / Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current. Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008. 2008. 頁 2125-2129 (Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008).

@inproceedings{414ea2a351ed4bea9634c6393283c7b8,

title = "Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current",

abstract = "In this paper, a digital and analog hybrid control of multiphase power-modules with low output-voltage and high output-current are presented. The topology of each power module is a current-fed push-pull converter. The front stage is a buck converter which is used to regulate the output voltage and the rear stage is a push-pull converter with the electrical isolation and voltage step-down function. The advantages of the hybrid controllers are fast load transient response, flexible control, high reliability, and high power density. Finally, three paralleled power-modules with 2.5V/150A output is implemented. Experimental results show that good output-voltage regulation, current-balance, and high efficiency can be achieved.",

author = "Yeh, {C. Y.} and Yang, {L. S.} and Liang, {T. J.} and Lin, {R. L.} and Chen, {J. F.} and Yang, {H. T.}",

year = "2008",

month = dec,

day = "1",

language = "English",

isbn = "9787506292214",

series = "Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008",

pages = "2125--2129",

booktitle = "Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008",

note = "11th International Conference on Electrical Machines and Systems, ICEMS 2008 ; Conference date: 17-10-2008 Through 20-10-2008",

}

Yeh, CY, Yang, LS, Liang, TJ , Lin, RL , Chen, JF & Yang, HT 2008, Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current. 於 Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008., 4771096, Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008, 頁 2125-2129, 11th International Conference on Electrical Machines and Systems, ICEMS 2008, Wuhan, China, 08-10-17.

Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current. / Yeh, C. Y.; Yang, L. S.; Liang, T. J.; Lin, R. L.; Chen, J. F.; Yang, H. T.

Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008. 2008. p. 2125-2129 4771096 (Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008).

研究成果: Conference contribution

TY - GEN

T1 - Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current

AU - Yeh, C. Y.

AU - Yang, L. S.

AU - Liang, T. J.

AU - Lin, R. L.

AU - Chen, J. F.

AU - Yang, H. T.

PY - 2008/12/1

Y1 - 2008/12/1

N2 - In this paper, a digital and analog hybrid control of multiphase power-modules with low output-voltage and high output-current are presented. The topology of each power module is a current-fed push-pull converter. The front stage is a buck converter which is used to regulate the output voltage and the rear stage is a push-pull converter with the electrical isolation and voltage step-down function. The advantages of the hybrid controllers are fast load transient response, flexible control, high reliability, and high power density. Finally, three paralleled power-modules with 2.5V/150A output is implemented. Experimental results show that good output-voltage regulation, current-balance, and high efficiency can be achieved.

AB - In this paper, a digital and analog hybrid control of multiphase power-modules with low output-voltage and high output-current are presented. The topology of each power module is a current-fed push-pull converter. The front stage is a buck converter which is used to regulate the output voltage and the rear stage is a push-pull converter with the electrical isolation and voltage step-down function. The advantages of the hybrid controllers are fast load transient response, flexible control, high reliability, and high power density. Finally, three paralleled power-modules with 2.5V/150A output is implemented. Experimental results show that good output-voltage regulation, current-balance, and high efficiency can be achieved.

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M3 - Conference contribution

AN - SCOPUS:67649444198

SN - 9787506292214

T3 - Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008

SP - 2125

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BT - Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008

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Y2 - 17 October 2008 through 20 October 2008

ER -

Yeh CY, Yang LS, Liang TJ , Lin RL , Chen JF , Yang HT. Digital and analog hybrid control of multiphase power modules with low output-voltage and high output-current. 於 Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008. 2008. p. 2125-2129. 4771096. (Proceedings of the 11th International Conference on Electrical Machines and Systems, ICEMS 2008).