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Product

SEL Cables

SEL manufactures high-quality cables for connecting a variety of devices. You can order cables to specific lengths to meet your needs. Each cable is quality tested to ensure reliability and proper operation.
  Locked Application Guide

acSELerator Database API Integration With Power BI: Tiered or Time-of-Use Energy Reporting

This application guide explains how to use Microsoft Power BI and the acSELerator Database API to create interactive energy bills by using a set of prebuilt templates. This guide also explains the path of data from a variety of devices to the report and demonstrates how to build reports. 

Authors
  • Phil Stoaks
Related Content
Document Part Number:   AG2019-14
Date Posted:   2021-10-13
Date Code:   2019-06-28
  Locked Application Guide

Motor Bus Transfer Scheme for a Two-Source Configuration Implemented in the SEL-451

The SEL-451 Protection, Automation, and Bay Control System has extensive logic and protection features, allowing it to be used for many applications. This application guide describes how to implement a motor bus transfer scheme in the SEL-451 for a two-source configuration.

Authors
  • Fernando Calero
  • Derrick Haas
Document Part Number:   AG2012-01
Date Posted:   2019-11-01
Date Code:   2012-01-19
  Locked Application Guide

Setting the Modbus User Map on the SEL-734 and SEL-735 Meters Using the RTAC and FileIO Library

This application guide provides an example for setting the custom Modbus user map in the SEL-734 Advanced Metering System and SEL-735 Power Quality and Revenue Meter. It also includes a unique application example using a real-time automation controller (RTAC) with the FileIO Library to programmatically read a text file containing the custom user map and write the user map to the meter via Modbus.

Authors
  • Andy Gould
  • Ryan Syslo
  • Chris Bontje
Document Part Number:   AG2016-11
Date Posted:   2021-10-13
Date Code:   2016-03-08
  Locked Application Guide

MCC Arc-Flash Protection Using the SEL-849 Motor Management Relay Via IEC 61850

This application guide shows how to provide arc-flash protection to a motor control center (MCC) by transferring the output of the time-overlight® element in an SEL-849 Motor Management Relay to an SEL-751A Feeder Protection Relay using IEC 61850 GOOSE.

Authors
  • Ariana Hargrave
  • Chris Bontje
Document Part Number:   AG2015-34
Date Posted:   2021-03-23
Date Code:   2015-11-10
  Locked Application Guide

Using SEL Relays for Arc-Flash Detection

This application guide provides typical recommendations for installing arc-flash  protection using an SEL-751 or SEL-751A to improve safety and enhance protection.

Authors
  • Mark Zeller
  • Derrick Haas
  • Ariana Hargrave
Document Part Number:   AG2011-01
Date Posted:   2023-05-24
Date Code:   2023-05-18
  Locked Application Guide

Programming an SEL-735 to Accumulate, Store, and Report Pulse Meter Data

Application Guide - The SEL-735 Power Quality and Revenue Meter can accumulate pulses from gas, water, steam, or any other pulse output flow meters and store data to internal load profile (LDP) recorders. The acSELerator Team® SEL-5045 Software can then poll and download these data for storage and reporting. This application guide describes how to use SELogic® control equations to program the accumulation functions in the SEL-735 and how to configure an LDP recorder to display and store accumulated data.

Authors
  • Chris Hilling
Document Part Number:   AG2013-21
Date Posted:   2021-10-13
Date Code:   2013-10-04
  Locked Application Guide

Understanding and Effectively Using the SEL Mirrored Bits Protocol

This application guide explains the basic functionality of Mirrored Bits, explores the settings required to configure SEL relays to use Mirrored Bits, and discusses techniques and features that can be used for the testing, troubleshooting, and commissioning of Mirrored Bits schemes.

Authors
  • Mark Diehl
  • Andrew Dulmage
Document Part Number:   AG2018-24
Date Posted:   2021-10-13
Date Code:   2019-05-20
  Locked Application Guide

Distributed Resource Interconnection Harmonic Current Injection Detection in the SEL-735 Power Quality and Revenue Meter

This application guide describes how to apply logic available in the SEL-735 Power Quality and Revenue Meter to detect and take action for harmonic currents exceeding those specified in IEEE 1547.

Authors
  • Mike Merow
Document Part Number:   AG2014-38
Date Posted:   2021-10-13
Date Code:   2014-11-24
  Locked Application Guide

acSELerator Database API Integration With Power BI: Tiered or Time-of-Use Energy Reporting

This application guide explains how to use Microsoft Power BI and the acSELerator Database API to create interactive energy bills by using a set of prebuilt templates. This guide also explains the path of data from a variety of devices to the report and demonstrates how to build reports. 

Authors
  • Phil Stoaks
Document Part Number:   AG2019-14
Date Posted:   2021-10-13
Date Code:   2019-06-28

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Recorded Webinar

Achieving Resiliency at Any Scale With SEL Microgrid Controls

December 15, 2021

This webinar focuses on the techniques, technologies, and engineering approaches that give SEL powerMAX microgrid control systems the scalability and versatility to meet a diverse range of use cases, including commercial, …
Recorded Webinar

Enhance Distribution Protection With the SEL Wireless Protection System (Europe)

Thursday, 30 March 2023

This recorded webinar focuses on the SEL Wireless Protection System and its new SEL-RP50 Fault Repeater. The system, which also includes the SEL-FT50 Fault Transmitter and SEL-FR12 Fault Receiver, is a simple and cost-effective solution for utilities …
Recorded Webinar

Introducing Next-Generation FLISR Software on Blueframe

June 8, 2022

This webinar introduces and demonstrates SEL’s next-generation solution for automating fault location, isolation, and service restoration (FLISR)—available in the new Distribution Management System (DMS) application suite on the SEL Blueframe software…
Recorded Webinar

Beyond the Nameplate: Selecting Transformer Compensation Settings for Secure Differential Protection

August 18, 2021

In this technical presentation, we teach you what you need to know to avoid costly outages due to incorrect transformer compensation settings. We present four simple rules to ensure that you always get your transformer compensation settings correct, a…
Recorded Webinar

Finding Simplicity in the Complex World of Feeder Protection

July 14, 2021

It's possible to get more out of a basic feeder protection relay without adding complexity. We've combined protection, monitoring, and control in a simple, compact package in the new SEL-851 Feeder Protection Relay.
Recorded Webinar

Cybersecurity for Critical Infrastructure (Europe)

Thursday, 27 May 2021

This technical presentation provides information on SEL cybersecurity solutions for substation operational technology (OT) and software-defined networking (SDN).

Recorded Webinar

Enhance Distribution Protection With the SEL Wireless Protection System

May 12, 2021

This webinar focuses on the SEL Wireless Protection System and its new SEL-RP50 Fault Repeater. The system, which also includes the SEL-FT50 Fault Transmitter and SEL-FR12 Fault Receiver, is a simple and cost-effective solution for utilities to enhanc…
Recorded Webinar

Finding Simplicity in the Complex World of Feeder Protection (Europe)

Thursday, 28 October 2021

This webinar describes the new SEL-851 Feeder Protection Relay, which offers comprehensive protection and advanced communications in a simple, compact package.
Recorded Webinar

From Copper to Fiber—Four Keys to Successful Substation Modernization

October 7, 2020

This webinar focuses on how an SEL Time-Domain Link (TiDL) technology solution applies to four key factors to successfully modernize substations: protection, robustness, maintainability, and cybersecurity.
Recorded Webinar

Communications Basics—Part 1

May 27, 2020

This recorded technical presentation provides information on common serial, fiber optics, Ethernet, and communications architectures. This presentation provides a basic introduction to communications for participants not familiar with various physical…