Novel line-interactive uninterruptible power supply

被引：23

作者：

Jou, HL ^{[1
]}

Wu, JC

Tsai, C

Wu, KD

Huang, MS

机构：

[1] Natl Kaohsiung Univ Appl Sci, Dept Elect Engn, Kaohsiung 80782, Taiwan

[2] Kun Shan Univ Technol, Dept Elect Engn, Tainan 710, Taiwan

来源：

IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS | 2004年 / 151卷 / 03期

关键词：

D O I：

10.1049/ip-epa:20040481

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In the paper, a novel uninterruptible power supply (UPS) is proposed with the performance of input current harmonic suppression, input power factor correction and output voltage regulation. This UPS comprises two power converters, a shunt power converter and a series power converter. The shunt power converter is connected to the utility via a link inductor, for providing a compensating voltage, to suppress the input current harmonic and improve the input power factor. The series power converter is connected serially to the load to provide a clean and regulated output voltage. A voltage-mode control algorithm with fast response and simple control circuit is proposed to control the shunt power converter. The series power converter is controlled by a current-mode control to ensure the quality of output voltage. A single-phase prototype is developed and tested to verify the performance of the proposed UPS. Experimental results show that the proposed UPS has expected performance.

引用

页码：359 / 364

页数：6

共 12 条

[1] A new parallel processing UPS with the performance of harmonic suppression and reactive power compensation [J].

Jou, HL ;

Wu, KD ;

Wu, JC .

INTERNATIONAL JOURNAL OF ELECTRONICS, 1997, 83 (05) :667-684

[2] A novel on-line UPS with universal filtering capabilities [J].

Kamran, F ;

Habetler, TG .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 1998, 13 (03) :410-418

[3] Three of a kind [J].

Karve, S .

IEE REVIEW, 2000, 46 (02) :27-31

[4] DESIGN AND IMPLEMENTATION OF A SINGLE-PHASE CURRENT-FORCED SWITCHING MODE BILATERAL CONVERTER [J].

LIAW, CM ;

CHEN, TH ;

WANG, TC ;

CHO, GJ ;

LEE, CM ;

WANG, CT .

IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS, 1991, 138 (03) :129-136

[5]

LIN Y, 1993, APPL POWER ELECT CO, P533, DOI 10.1109/APEC.1993.290714

[6] LINE CONDITIONING SYSTEM WITH SIMPLE CONTROL STRATEGY AND FAST DYNAMIC-RESPONSE [J].

MORAN, L ;

MORA, E ;

WALLACE, R ;

DIXON, J .

IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION, 1995, 142 (02) :128-134

[7]

QIN Y, 1995, TEL EN C NETH, P421

[8]

Rathmann S, 1996, IEEE IND APPLIC SOC, P2389, DOI 10.1109/IAS.1996.563905

[9]

Rodríguez E, 2001, APPL POWER ELECT CO, P893, DOI 10.1109/APEC.2001.912474

[10]

SILVA SAO, 2000, IEEE POW EL SPEC C I, P1023

← 1 2 →