html{display:none} CBT 751: Introduction to the SEL-751/A Feeder Protection Relays | Schweitzer Engineering Laboratories
SELU CBT

CBT 751: Introduction to the SEL-751/A Feeder Protection Relays

Overview

This course is intended for utility and industrial protection engineers and power system consultants.

CBT 751 provides training for the SEL-751 and SEL-751A Feeder Protection Relays, which are extremely versatile protective relays used worldwide for industrial and utility feeder protection. This self-paced training provides an introduction to feeder protection using the SEL-751, including front-panel navigation and displays, acSELerator QuickSet SEL-5030 Software, relay logic, and arc-flash detection. Learn basic feeder protection principles and apply recommended settings for comprehensive overcurrent protection.

Use CBT 751 as stand-alone training covering the basics of SEL-751 Feeder Protection Relay operations, protection functions, and settings. This training also prepares you for attending APP 751, a two-day, hands-on application course. CBT 751 is included in the APP 751 course price.

This course is designed as a half-day program but is self-paced.

Agenda

  • Relay Overview and Front-Panel Menu Practice
  • Using acSELerator QuickSet Software
  • Feeder Protection Principles, Device Coordination, Phase and Neutral Overcurrent, and Underfrequency Protection Settings
  • Arc-Flash Detection
  • Relay Logic Introduction, Using Expression Builder, Creating Display Points
  • Protocols and Remote Communications
  • Knowledge Assessment

Course Objectives

At the conclusion of this course, students can:

  • Demonstrate navigation of relay settings and features
  • Enter power system protection and logic settings using acSELerator QuickSet
  • Apply neutral overcurrent protection settings
  • Implement a secure arc-flash detection system
  • Apply and practice SELogic using best practices
  • Create a settings file and send settings to the relay
  • Retrieve event report data
Course Information

Single-User Training

Course Base Fees: $USD350*

CEUs: 0.3
Average Completion: 3 hours
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Single-User Training
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Course Requirements

Prerequisites

Basic familiarity with SEL relays and electric power system protection is recommended.

Course Preparation

Check our General Course Information page for more course details.