html{display:none} APP 710: SEL-710 Motor Protection Relay | Schweitzer Engineering Laboratories
SELU APP

APP 710: SEL-710 Motor Protection Relay

Overview

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

In this two-day course, students will explore how to use the SEL-710 Motor Protection Relay to protect induction motors in an industrial setting. Students will complete in-depth, hands-on application and settings examples to learn how they can implement complete motor protection and control.

Students will gain a comprehensive understanding of motor protection application philosophies, including SEL’s patented Thermal Model, which is integrated into the SEL-710 Motor Protection Relay. APP 710 includes real-world motor examples and reduced voltage and capacitor start applications. In groups of two, students gain hands-on experience in communicating, setting, commissioning, retrieving reports, and performing motor control functions by working directly with the SEL-710.

Agenda

Day 1
  • Motor Protection Fundamentals
  • SEL-710 and SEL-710-5 Relay Hardware Options and Available Elements
  • Introduction to SELogic Control Equations
  • SEL-710 acSELerator QuickSet and Motor Data Introduction
  • Relay Front-Panel Operations
  • SEL-710 Motor Protection Overview
  • SEL-710 Thermal Model Elements and Settings
Day 2
  • Overcurrent Elements
  • Load-Jam and Load-Loss Elements and Settings
  • Current Unbalance (46), Phase Reversal, Speed Switch, and Breaker Failure Elements
  • RTD-Based Protection and Settings
  • Other Protection Elements in the SEL-710
  • Input/Output Configuration
  • Monitoring and Reporting
  • Event Reports
  • Arc-Flash Protection (optional)
  • Loss of Field, Loss of Synchronization, Excitation System Monitoring, and Excitation Application Control (optional)
  • Broken Rotor Bar Protection (recording on Student CD)

Course Objectives

At the conclusion of this course, students can:

  • Enter nameplate data with acSELerator QuickSet SEL-5030 Software
  • Communicate with the relay front-panel and serial port interfaces
  • Calculate and apply settings for the thermal model and thermal overload protection element
  • Determine motor relay settings to meet varied motor protection requirements and to maximize motor performance and safety
  • Retrieve and analyze motor trend reports, start reports, and event reports
  • Apply methods learned in class to troubleshoot and commission motor protection
Course Information
Course Base Fees: $950 USD*

CEUs: 1.4
Available Courses
Baton Rouge, Louisiana, USA
April 30–May 1, 2019
Register

Location:
Renaissance Baton Rouge Hotel
7000 Bluebonnet Blvd
Baton Rouge, Louisiana 70810
USA

Additional Information:

8:00am-5:00pm each day

Recommended Hotel Information: 

Renaissance Baton Rouge Hotel
7000 Bluebonnet Blvd
Baton Rouge, LA 70810

To make a reservation in the SEL University room block for the special SEL University nightly rate of $139.00+Tax, follow this link.

The cut-off date for the room block price is April 7, 2019.

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Course Requirements

Prerequisites

Before you attend this class, you must meet the following requirements:

  • Completion of CBT 101: Introductions to SEL Relays
    OR
  • Basic familiarity with protective relaying, SELogic control equations, front-panel controls, and the SEL-4000 Relay Test System
  • Ability to set up relay communications using acSELerator QuickSet SEL-5030 Software

Course Preparation

Please check the General Course Information page for what you should bring to class. In addition, please make sure that the laptop you bring to class has the following software/features: