About
A sudden loss of power will disrupt most business operations and could lead to a company being unable to trade.
Where a company regards electrical power as critical then there will be a need for a continuous or back up power system. The installation of a UPS will provide the necessary continuity. There are however problems with these installations when there is a need for maintenance especially the use of by-pass. Power Quality compatibility problems may cause failure, which was the reason for the original UPS installation.
The course is intended to develop knowledge of the need for a UPS, types available, UPS components, batteries, generators and maintenance.
The course is conducted as modular lectures with encouragement for the delegate to interact. Case studies are included to illustrate how the UPS can provide reliability and create possible problems when not installed and maintained correctly.
Questions are welcome throughout the course and during the break sessions.
Delegates will return to their organizations equipped with new knowledge and skills that will enable them to understand more fully the requirements, roles and maintenance of UPS and battery systems.
Your standby and backup systems can be refined to ensure maximum resilience at minimum cost.
On successful completion of this course, delegates will:
- Understand the basis for the use of a UPS
- Understand Critical Load Applications
- Have an appreciation of Power Problems
- Be able to review the installation and maintenance requirements of a UPS and Stand-by power installation
- Be able to improve reliability by improving the resilience of an electrical installation
This Program aims to enable participants to develop the following competencies:
- Understanding of the reasons for, and benefits of, a UPS and its battery system.
- Understanding how a UPS works.
- Analysis of critical loads and the benefits of supporting them with a UPS.
- Power Quality analysis; maintenance of electrical installations.
- Understanding of resilience and reliability issues relating to power quality.
This course is directed at electrical technicians, maintenance professionals and electrical engineers who would like to expand their knowledge of UPS systems.
DAY 1: Introduction to the Resilient System
A sudden loss of power causes disruption to any business where there is no stand-by or safety service, the course introduces the term resilience.
- Introduction
- Regulations
- Critical loads
- Purpose of an Installation
- Compatibility
- Protection and Devices
- UPS or Generator
- Maintenance
DAY 2 : What is a UPS?
After identifying an item of load is critical then there is a need to protect or back-up the supply, a UPS is a solution.
- UPS Rating
- Parallel systems
- What is available
- Maintenance by-pass
- Off Line systems
- Redundancy
- On Line systems
- Interactive systems
DAY 3 : UPS Components
How does it work? A question often asked and in this module the method of operation is examined.
- Transformer methods
- Harmonics
- Invertors
- Twelve pulse rectifier
- Phase control
- Power factor
- Six pulse rectifier
- Static switch
DAY 4 : Batteries
Batteries are essential as an alternative store of energy providing the reserve power needed by the UPS after a mains failure. They are also dangerous especially during installation and maintenance.
- What is a battery?
- Storage and Care
- VLRA
- Choosing a battery size
- Size and location
- Charging
- Configuration
- Battery safety
DAY 5 : Generators and Site Planning
If a power failure exceeds the reserve battery capacity the system will fail but using a generator will ensure continuous power. Planning the site and considering the load will ensure a successful installation and careful maintenance planning will ensure reliability.
- Do I need a Generator?
- Environmental Constraints
- Mains failure
- Monitoring power
- UPS Compatibility
- Installing the UPS
- Generator size considerations
- Maintaining the UPS
Training Methodology
Pathways Training and consulting adopts the newest techniques of human resources Training and consulting and, with the following:
- Theoretical lectures are delivered via PowerPoint and visual displays (videos and short films)
- Making scientific evaluation to the trainee (before and after)
- Brainstorming and role-playing
- Using case studies related to the scientific material being delivered and the trainees' work.
- The participants get the scientific and practical material printed and on CDs and Flash memories.
- Preparing records and reports of the participants' attendance and results, with a general evaluation of the training program.
- A group of the best trainers and experts in all fields and specialties professionally prepares the scientific material.
- After finishing the course, the participants get certificates of attendance signed, certified, and issued by pathways Training and consulting.
- Our training programs start at 9:00 o'clock in the morning and end at 2:00 in the afternoon, with snack buffet during the lectures.
- Providing a lunch buffet during the training program period, with organizing a lunch party on the training program final day for taking some photos and certificate awarding.
