Electrical Apparatus And Supplies

The second edition of a bestseller, this definitive text covers all aspects of testing and maintenance of the equipment found in electrical power systems serving industrial, commercial, utility substations, and generating plants. It addresses practical aspects of routing testing and maintenance and presents both the methodologies and engineering basics needed to carry out these tasks. It is an essential reference for engineers and technicians responsible for the operation, maintenance, and testing of power system equipment. Comprehensive coverage includes dielectric theory, dissolved gas analysis, cable fault locating, ground resistance measurements, and power factor, dissipation factor, DC, breaker, and relay testing methods.

Maximize your company’s energy output while ensuring the reliability and longevity of your industrial electrical equipment! Everything you need for selection, applications, operations, diagnostic testing, troubleshooting and maintenance for all capital equipment placed firmly in your grasp. Keeping your equipment running efficiently and smoothly could make the difference between profit and loss. Electrical Equipment Handbook: Troubleshooting and Maintenance provides you with the state-of–the-art information for achieving the highest performance from your transformers, motors, speed drives, generator, rectifiers, and inverters. With this book in hand you'll understand various diagnostic testing methods and inspection techniques as well as advance fault detection techniques critical components and common failure modes. This handbook will answer all your questions about industrial electrical equipment. In Electrical Equipment Handbook: Troubleshooting and Maintenance, you will: Learn about the various types of transformers, motors, variable speed drives, generators, rectifiers, inverters, and uninterrupted power systems. Understand diagnostic testing and inspection, advanced fault detection techniques, critical components, and common failure modes. Study selection criteria, commissioning requirements, predictive and preventive maintenance, reliability, testing and cost discover the maintenance required to minimize their operating cost and maximize their efficiency, reliability and longevity.

How do you protect electrical systems from high energy electromagnetic pulses? This book completes the overview of systems and practices against EMPs from high altitude sources started with the previous "Protecting Electrical Equipment - Good Practices for preventing high altitude electromagnetic pulse impacts", including practical protection methods and means for evaluating their effectiveness.

There is a large gap between what you learn in college and the practical knowhow demanded in the working environment, running and maintaining electrical equipment and control circuits. Practical Troubleshooting of Electrical Equipment and Control Circuits focuses on the hands-on knowledge and rules-of-thumb that will help engineers and employers by increasing knowledge and skills, leading to improved equipment productivity and reduced maintenance costs. Practical Troubleshooting of Electrical Equipment and Control Circuits will help engineers and technicians to identify, prevent and fix common electrical equipment and control circuits. The emphasis is on practical issues that go beyond typical electrical principles, providing a tool-kit of skills in solving electrical problems, ranging from control circuits to motors and variable speed drives. The examples in the book are designed to be applicable to any facility. Discover the practical knowhow and rules-of-thumb they don't teach you in the classroom Diagnose electrical problems 'right first time' Reduce downtime