Advertisement

Design of a Non-isolated Single Phase Online UPS Topology with Parallel Battery Bank for Low Power Applications

  • Muhammad ¬†Aamir

Part of the Springer Theses book series (Springer Theses)

Table of contents

  1. Front Matter
    Pages i-xxiii
  2. Muhammad Aamir
    Pages 1-7
  3. Muhammad Aamir
    Pages 9-40
  4. Muhammad Aamir
    Pages 41-66
  5. Muhammad Aamir
    Pages 67-87
  6. Muhammad Aamir
    Pages 89-106
  7. Muhammad Aamir
    Pages 107-108

About this book

Introduction

This book presents a new topology of the non-isolated online uninterruptible power supply (UPS) system consisting of 3 components: bridgeless boost rectifier, battery charger/discharger, and an inverter. The online UPS system is considered to be the most preferable UPS due to its high level of power quality and proven reliability against all types of line disturbances and power outages. The new battery charger/discharger reduces the battery bank voltage, which improves performance and reliability, while a new control method for the inverter regulates the output voltage for both linear and nonlinear loads. The proposed USP system shows an efficiency of 94% during battery mode and 92% during the normal mode of operation.

Keywords

Two-term Control Variable Structure Systems Transformerless Uninterruptible Power Supply Battery Bank Bridgeless PFC Boost Rectifier Integrating Sliding Mode Proportional Resonant Control Power Factor Correction (PFC) Rectifier Single Phase AC-DC Inverter Bidirectional Battery Charger

Authors and affiliations

  • Muhammad ¬†Aamir
    • 1
  1. 1.Power Electronics and Renewable Energy Research Laboratory, Department of Electrical EngineeringUniversity of MalayaKuala LumpurMalaysia

Bibliographic information

  • DOI https://doi.org/10.1007/978-981-13-0493-4
  • Copyright Information Springer Nature Singapore Pte Ltd. 2019
  • Publisher Name Springer, Singapore
  • eBook Packages Energy
  • Print ISBN 978-981-13-0492-7
  • Online ISBN 978-981-13-0493-4
  • Series Print ISSN 2190-5053
  • Series Online ISSN 2190-5061
  • Buy this book on publisher's site
Industry Sectors
Materials & Steel
Automotive
Chemical Manufacturing
Biotechnology
Electronics
Consumer Packaged Goods
Energy, Utilities & Environment
Oil, Gas & Geosciences
Engineering