Fundamentals of Uninterruptible Power Supply (UPS) Systems

Fundamentals of Uninterruptible Power Supply (UPS) Systems

Introduction

An uninterruptible power supply or uninterruptible power source is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails.

Why need UPS.?

When most people think about poor power quality, the first things that come to mind are blackouts or brownouts. In fact, these are some of the most uncommon power quality issues facing the industry today. The most typical power quality problems are undervoltage (sags), spikes and surges, overvoltage, noise, and lastly, blackouts. While outages are the most visible of power problems, equipment damage, data loss, and spurious errors are usually caused by these other more common power quality problems.

Applications of UPS:

A UPS is typically used to protect hardware such as computers, data centers, telecommunication equipment or other electrical equipment where an unexpected power disruption could cause injuries, fatalities, serious business disruption or data loss.

Course OBJECTIVES:

• Define the roles of an uninterruptible power supply with regards to the types of loads it should protect

• Understand the different types and construction of batteries installed in an uninterruptible power supply

• To appreciate the merits of the fully automated battery monitoring system

• Identify the components in the uninterruptible power supply

• Understand the functionalities and operations of each component of the uninterruptible power supply

• To identify the particular type of uninterruptible power supply unit

What you will Learn:

Fundamentals of Uninterruptible Power Supply

• Uninterruptible power system concepts

• Single input and double input uninterruptible power systems

• Merits of installing an uninterruptible power system

• Power quality issues and outages

• Simple uninterruptible power system designs

• Uninterruptible power supply system verses standby diesel generators

Types and Construction of Batteries and Battery Chargers

• Different types of battery technologies and characteristics

• Construction and characteristics of lead acid batteries

• Construction and characteristics of nickel cadmium batteries

• Care of batteries

• Battery maintenance

• Types of battery chargers

Functionalities of Various Uninterruptible Supply Systems

• The online and offline uninterruptible power systems

• Uninterruptible power supply components and functionalities of filters

• Double conversion uninterruptible power systems

• Transformer base and transformer-less uninterruptible power systems

• Uninterruptible power systems operation modes

Installation, Applications, Protection and Maintenance of Uninterruptible Power Systems

• Safety and care of uninterruptible power systems

• Importance of battery and uninterruptible power systems maintenance

• Uninterruptible power system protection

• Troubleshooting uninterruptible power systems

This type of Question & Answer really crucial for your Real Exam.

These Practice tests will give you a firm confidence to attend all UPS based questions asked in Interviews.

Also this course has 30 days money back guarantee.

Without any delay, Participate in the UPS Practice Test.

Best of luck!

Selection criteria, Operation and maintenance of UPS system QA

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What you will learn

• Fundamentals of Uninterruptible Power Supply
• Types and Construction of Batteries and Battery Chargers
• Functionalities of Various Uninterruptible Supply System

Rating: 2.75

Level: Intermediate Level

Duration: 69 questions

Instructor: Mahendra Singh