This training module will introduce students to stationary batteries and the maintenance and testing they require. The student will learn to identify various types of batteries, their construction and applications. The student will define safety and hazards related to batteries and testing. We will look at various failure modes related to batteries and how to identify each failure. Tests and inspection procedures will be explained along with the interpretation of test results.  This training module is designed for industrial professionals working on battery systems in substations, power plants, data centers and in other systems that require emergency and standby DC power.

Learning Objectives:

• Learn battery terms and definitions
• Understand types of batteries and battery construction
• Identify the components that make up the dc supply and battery room
• Recognize battery failure mechanisms; symptoms and causes
• Understand battery maintenance and testing techniques

Prerequisites:

Participants should have a command of basic electrical principles for both AC and DC circuits prior to viewing this training module.