DESIGN OF A NOVEL AC REGULATOR

被引：7

作者：

LEE, YS

CHENG, DKW

CHENG, YC

机构：

[1] Department of Electronic Engineering, Hong Kong Polytechnic

来源：

IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS | 1991年 / 38卷 / 02期

关键词：

D O I：

10.1109/41.88900

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The design of a novel ac regulator is described. In this new design, an ac-to-ac electronic transformer is connected in series with the ac mains to provide a regulated ac output voltage. Since the electronic transformer is designed to operate at a high switching frequency and it has to handle only the incremental part of the regulated ac output voltage, it can be designed to have a small size. The overall efficiency of the regulator can be maintained very high because the power dissipation in the electronic transformer is small compared with the total power in the load. The four-quadrant nature of the ac-to-ac electronic transformer also enables it to accept reactive loads.

引用

页码：89 / 94

页数：6

共 10 条

[1] Servetas E.C., Vlachakis A.V., A new ac voltage regulator using thyristors, IEEE Ind. Electron. Cont. Instrum., IECI-28, 2, (1981)
[2] Tso S.K., Hau K.K., AC line voltage regulation by high frequency switching technique, Proc. IEEE Asian Electron. Conf., pp. 676-680, (1987)
[3] Lee Y.S., A systematic and unified approach to modeling switches in switch-mode power supplies, IEEE Trans. Ind. Electron, IE-32, 4, pp. 445-448, (1985)
[4] Lee Y.S., Cheng Y.C., Computer-aided analysis of electronic dc-dc transformers, IEEE Trans. Ind. Electron., 35, 1, pp. 148-152, (1988)
[5] Lee Y.S., Cheng D.K.W., Cheng Y.C., Modeling and analysis of electronic dc to dc transformers with non-linear and coupled inductors, IEEE Trans Aerospace Electron. Syst.
[6] Middlebrook R.D., Modeling and design of the Cuk converter, Proc. Powercon 6, Sixth Nat. Solid-State Power Conv. Conf., (1979)
[7] Rensink L., Brown A., Hsu S.-P., Cuk S., Design of a kilowatt off-line switcher using a Cuk converter, Proc. Powercon 6, Sixth Nat. Solid-State Power Conv. Conf, (1979)
[8] Bowers J.C., Garrett S.J., Nienhaus H.A., Brooks J.L., A solid state transformer, IEEE PESC Rec., pp. 253-264, (1980)
[9] Nienhaus H.A., Bowers J.C., Brooks J.L., An active power bandpass filter, IEEE PESC Rec., pp. 307-316, (1978)
[10] Thomas C.E., Electronic power conditioner, Proc. IEEE Appl. Power Electron. Conf. Exposition, pp. 46-51, (1986)

← 1 →