This two-day technical course begins with a discussion of the need for UPS systems. It then covers the relative comparisons between various UPS topologies and their modes of operation. The batteries used for UPS systems are covered next. How a battery works, their maintenance, safety and testing is thoroughly discussed.
A solid working knowledge of the typical electrical components found within a UPS is developed before exploring how AC is converted to DC and then inverting DC back to AC. When all of the above elements of a UPS are understood, a theoretical rectifier and inverter feedback loop are thoroughly discussed. This will be followed by a troubleshooting exercise. Students are given failure scenarios where they work in groups to find which circuit component has opened, shorted or significantly changed in value to produce the alarm condition described. The course finishes with a general discussion on UPS system troubleshooting.
Some working knowledge of basic electrical engineering principles is required, although this will be revised at the beginning of the course. Real-life experience in working with batteries and UPS systems will enable the workshop to be placed in context.
This course is designed to enable participants to:
UPS System Training
Peter Ho, Power Quality/UPS Consultant, Electricity Forum
Session 1: Introduction to UPS Systems
Session 2: Three General Types of UPS’s
Session 3: Three types of Static UPS’s
Session 4: UPS Operation Overview
Session 5: Introduction to Batteries
Session 6: Lead Acid Batteries
Session 7: Nickel Cadmium Batteries
Session 8: Passive Electronic Components
Session 9: Semiconductors
Session 10: Logic Gates
Session 11: Operational Amplifiers
Session 12: AC to DC Conversion
Session 13: DC to AC Inversion
Session 14: UPS System Overview
Session 15: UPS System Troubleshooting
Questions and Answers
Start: 8:00 a.m.
Coffee Break: 10:00 a.m.
Lunch: 12:00 noon
Restart: 1:15 p.m.
Finish: 4:30 p.m.
The registration fee to attend this training course is $0 + GST/HST.
Register and prepay 14 days before forum date and receive an early bird registration fee of $-50 + GST/HST
Register 3 delegates at full price $0, and get a 4th registration FREE!
Successful completion of this course qualifies delegates to receive a certificate of course completion with indicated CEUs.
CEUs are granted by the Engineering Institute of Canada. One CEU is equivalent to 10 professional development hours of instruction.
This course earns 1.4 CEUs.
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