A new parallel processing UPS with the performance of harmonic suppression and reactive power compensation

被引：1

作者：

Jou, HL ^{[1
]}

Wu, KD ^{[1
]}

Wu, JC ^{[1
]}

机构：

[1] KAO YUAN JR COLL TECHNOL & COMMERCE, DEPT ELECT ENGN, KAOHSIUNG, TAIWAN

来源：

INTERNATIONAL JOURNAL OF ELECTRONICS | 1997年 / 83卷 / 05期

关键词：

D O I：

10.1080/002072197135229

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：

A new current-mode voltage-source parallel processing UPS is proposed in this paper. Although it uses only one power stage it has the performance of an active power line conditioner (APLC) and back-up power. The operation of the proposed UPS can be divided into two modes-APLC and back-up power modes. Due to the use of current-mode control in both operation modes, its transient performance at the moment of the change of operation mode is very good, and the output voltage of the back-up power mode will not be distorted under the nonlinear load. A prototype is developed and tested to verify its performance. The test results show that the proposed UPS has the expected performance.

引用

页码：667 / 684

页数：18

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