TECH OFFER

Transformerless Uninterruptible Power Supply System

TECHNOLOGY OVERVIEW

An uninterruptible power supply system for use in an electric power circuit includes a three-phase pulse width modulation rectifier portion for converting an alternating current from the electric power circuit to a direct current, a rechargeable battery unit capable of storing and discharging electric energy, a bidirectional battery charger and discharger circuit portion connected to the three-phase pulse width modulation rectifier portion and the rechargeable battery unit and a three-phase inverter portion connected to the bidirectional battery charger and discharger circuit portion for converting a direct current from the rechargeable battery unit to an alternating current of desired parameter values. The uninterruptible power supply system is configured to automatically switch between a grid mode of operation and a battery mode of operation, delivering a steady electric energy to a load circuit.

Mega - Trends

Energy and Power

Technology Readiness Level (TRL)

TRL 4

Patent Number

PI 2018701502

Get the technology fact sheet here:

Contact person for this offer:

ChM Dr. Lee Ching Shya, PhD (Dual), RTTP

Technology Transfer Manager

Email: leecs@um.edu.my

Tel: +603-7967-7351/ 013-2250151

MAKE AN ENQUIRY

press to zoom

press to zoom
1/1

MORE INFORMATION

You have a question to know about technologies or cooperations? 
Please Contact Us:

+603 - 7967 7351 / 013-2250151