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Resiliency Resources Inventory

This Resiliency Resources Inventory is a compilation of resources across a sub-set of CEATI's transmission and distribution groups focused on enhancing the reliability and resilience of T&D systems. The inventory identifies ongoing and completed projects, as well as completed webinars, workshops and information exchanges showcasing innovations and best practices across multiple facets of power system resiliency. The inventory identifies resources on infrastructure hardening, grid moderniza

Jan 1, 1970

Research

5152: Power Factor Correction Capacitor Software Tool

The project was undertaken to help utilities provide good information to their customers on power factor correction capacitor (PFC) applications. Many customers have deployed PFCs based on flawed or incomplete information, including analyses done only at peak load. In those cases, PFCs do not provide the expected cost and energy savings after deployment, and this disappointment may create a customer relations problem for the utility. Unexpected harmonic resonance problems have also been encounte

Aug 26, 2009 - Dec 1, 2011

Research

0433: Streamflow Assessment Toolkit for Changing Conditions

A large number of regions and countries are relying on hydropower as a renewable, flexible, and efficient family of technologies to generate electricity. One of the impacts of climate change is to introduce more variability and uncertainty in the availability of water inflows. Understanding the ways climate could evolve and assessing the potential impacts of various climate change scenarios on streamflow is crucial in order to understand how the operations of hydropower assets could evolve in th

May 20, 2020 - Jun 29, 2021

Research

3242: State of the Art Study on Unmanned Aerial Vehicles (UAVs) for Transmission Line Asset Management

Electric power utilities employ a number of inspection techniques to identify safety, maintenance and reliability issues and acquire the information that is needed to manage transmission line assets. In many cases, routine inspections and asset condition assessments are carried out using helicopters with trained personnel to capture information for an intended purpose. As another tool to help meet customer requirements for availability and reliability, the application of robots to automate the i

Feb 17, 2012 - Nov 3, 2013

OTE

Research

5088: Condition Data Requirements for Distribution Asset Management

Power system regulating authorities in all jurisdictions are requiring utilities to provide extensive documentation to justify their costs and rate proposals. If asset information is not readily available, it is difficult to justify the increased expenditures required for asset replacement or ongoing maintenance. This report outlines the data required from maintenance, inspection, and other monitoring activities for a distribution utility to gain a better understanding of its assets and their co

Sep 1, 2010

DEP

Research

33145: Application of Digital Twin Technologies to Overhead Lines (OHL) Design and Maintenance

This report explores the transformative potential of digital twin technology in the transmission industry, emphasizing the technology's ability to enhance the design, maintenance, and operation of grid infrastructure. The report begins with a comprehensive literature review that identifies key challenges, such as data management, model complexity, cybersecurity, and standardization. The report also discusses practical aspects of digital twin implementation, emphasizing the integration of existin

Jul 12, 2021 - May 12, 2025

OTD

Research

3732: Guidelines for Grounding Stations and Lines in High Resistivity Earth Conditions

Low ground electrode resistance effectively dissipates fault currents into the earth. This reduces the ground potential rise (GPR) and, consequently, the touch and step potentials that a person may be subject to during normal and fault conditions. The resistance value depends primarily on the soil resistivity and the grounding grid’s area and depth. In practice, these parameters often have less than ideal values. For example, the grounding grid’s area may be limited, natural soil conditions may

Aug 21, 2019 - Feb 27, 2024

Research

30126: Best Practice Guidelines for Transformer & Station Fire Protection, Spill Containment and Spills Management

Part ATransformers generate heat, and a critical operating parameter is their cooling capacity. There are a number of cooling fluids used for this purpose, but the most common is mineral oil. But regardless of the type, release of this oil is undesirable for multiple reasons. One is the environmental impact, which may be significant, especially when the oil makes its way into waterways or other public receptors.Containment is an important mechanism for controlling oil spills from transformers an

May 7, 2018 - May 7, 2019

Research

3085: Transformers: In Service Guide for New and Used Transformers

This project aimed to develop a guide to help utility engineers make sure that the power transformers are inspected, tested, transported, installed and commissioned at substations in a verifiable and appropriate manner. This would thus help ensure that transformers will be operating reliably for many years to come.The guide includes an extensive review of relevant publications and standards, the results of the utility survey documenting/summarizing common industry practices, as well as a summary

Oct 1, 2012 - Aug 10, 2014

Research

0530B: Biomass Torrefaction/Carbonization Test Program - Phase 1: Lab Scale Analysis - Part 1

Biomass co-firing in Pulverized Fuel (PF) boilers is one of the most technically and economically feasible options for the reduction of greenhouse gas (GHG) emissions from power generation. However, biomass fuel properties are largely different than those of coal. Within this project, seven raw materials and their thermally beneficiated counterparts, alongside a reference coal, have been subjected to a very extensive physical and chemical characterisation in order to shed more light on the suita

Sep 1, 2011

E&IS

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