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3912: IEC 61850 Digital Stations Implementation Guide Phase 1

The digital revolution is continuously evolving in the power industry. IEC 61850 is gaining more ground in substations and beyond. This project will develop a guideline that is intended to be used to develop member company-specific digital station implementations.The Guide represents the first in a series of planned guides on this subject. Guidance will be provided via the use of an virtual application example that can be used to further support the development of in-house digital station applic

Mar 8, 2022 - Jan 15, 2023

Research

3910: Protection Routine Maintenance Guide and Testing Per Standard PRC-005

This guide summarizes the NERC PRC-005 addressing types of testing that may be utilized, how often, and how monitoring may contribute to decrease/modified maintenance intervals, while still complying with the NERC standard. Additionally, other topics such as comparison of testing methods, available technologies to automate monitoring, address what type of testing is required, how often, as well as how protection system designs and monitoring contribute to decreased testing frequencies while comp

Jul 8, 2021 - May 10, 2022

Research

3904: Control and Protection Challenges with Increased Penetration of Inertia-Less Intermittent Distributed Generators

This report presents a comprehensive understanding of the challenges of high penetration of inertialessinverter based resources (IBRs) on grid frequency regulation, protection and control. This reportdescribes in detail the capabilities of provision of frequency regulation and fast frequency responseservices from solar photovoltaic (PV) systems which can offset the negative impact of loss of rotatinginertia, and the corresponding protection needs. Representative case studies and internationalope

Jan 9, 2020 - Jun 6, 2021

Research

50152: Detecting High Impedance Faults on Overhead Distribution Systems

High impedance faults (HIFs) are short-circuit faults that do not produce sufficient fault current and are thus not detectable by traditional overcurrent protection schemes. Research on HIF detection has been ongoing since the 1970s. Unfortunately, progress has been slow due to the complexity of HIF characteristics. This project conducted a comprehensive survey on the characteristics of HIFs and various HIF detection techniques. The techniques can be broadly classified into three types: 1) techn

Apr 28, 2018 - May 19, 2019

DEP

Research

3907D: Development of Protection Self-Training Modules – Transformer and Bus

The handbook is organized and presents as 10 modules as follows:01 Introduction to Transformer Protection02 Differential Protection for Power Transformers03 Protection Applications for Distribution Transformers04 Protection Applications for Power Transformers05 Protection Applications for Autotransformers06 Introduction to Bus Protection07 Bus Differential Protection08 Bus Protection Applications for High-Voltage Terminal Stations09 Protection Applications for High-Voltage Ring Buses10 Bus Prote

Aug 29, 2022 - Nov 12, 2024

Research

3909: Protection Relay Firmware CIP Compliance Guide – CIP-007

Many members of CEATI are mandated to comply with NERC cyber security CIP standards. These standards impose cyber security requirements for utility BES cyber systems and BES cyber assets (BCA) used within these systems. The main objective of this project is to review CIP-007-6, Requirements 2.1-2.3 and create a methodology and provide an example with a generic representation of a protection relay. This methodology will serve as a guideline for members when developing their own compliance program

May 20, 2021 - Jan 19, 2022

Research

3905: Digital Substation Handbook

This training kit provides utilities with training on digital substation design applications. It explainsthe application of the IEC 61850 series of standards to power system substations and contains theknowledge and best practices from experts that have designed and implemented several digitalsubstations. It provides the skills to prepare and implement mitigation strategies that support atransition to digital substations.This training kit has two deliverables:1) A series of six digital Substatio

Feb 25, 2020 - Jan 11, 2021

Research

3901: Effective and Secure Protection Settings Data Management and Storage

Due to the growing number of multifunctional numerical protection relays used in the power system, spanning across generation transmission and distribution networks that work to protect all components against abnormal and fault conditions, the management of protection settings and configuration data is facing new challenges. These relays are no longer standalone, single-function devices, instead having multiple integrated functions, as well as additional exchange information with different syste

Jun 1, 2015 - Oct 2, 2017

Research

3912B: Digital Station Implementation Guide – Phase II

This Project represents Phase II of a series of digital station implementation guides for developing a substation automation system (SAS). This Guide continues a series of planned guides on this subject and focuses on Engineering guidelines related to IEC 61850 process bus technology. It is envisioned that a series of at least three guides will be developed: one for project definition, planning, architecture, design-station bus design-process bus, and testing. The second guide will focus on the

Aug 29, 2022 - Jun 12, 2024

Research

3906: Protection Application Standards Development Guide

This project provides guidance for utilities to develop their own protection application standards. Such company specific protection standards provide businesses with efficiencies and financial benefits.This project represents a guide for the development of such standards with typical protection applications.This guide also provides a brief description of the benefits of standards, as well as guidance on the standards development process.Keywords:Standards, Application Protection Standard, Stand

Apr 23, 2020 - Aug 14, 2020

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