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0315: CPF: Cost of Start-Stop Operations

This report makes an elaborate Norwegian research project in the field of start-stop costs available to CEATI HPLIG participants. The report also presents a complementary North American survey to broaden the input base and review start-stop costs in light of the experiences of the HPLIG participant organizations.

Research

3235: Design Guide for Conductor Vibration and Galloping in Transmission Lines

Single and bundled overhead conductors on transmission lines experience a wide range of modes of vibration due to the wind. This report is based on an extensive literature survey covering related university and utility laboratory research, standards and guides from learned technical committees and direct field experience. This report summarizes the state of the art with respect to aeolian vibration, wake induced oscillation and galloping. Examples of damage from each form of vibration are presen

Mar 1, 2011 - Sep 30, 2012

OTE

Research

3111: Planning and Operation of Power Systems with Large Percentage of Renewable Energy Resources

Demand for clean and reliable energy has become a popular “round table” discussion surrounding electricity generation. Nationally, multiple RPS (Renewable Portfolio Standards) proposals have been made public by different provinces to meet new targets set to decrease Green House Gas (GHG) emissions by integrating more renewable energy into the power system. From a technical point of view, system operators are presented with new challenges on how to amalgamate such large percentage of

PSPO

Research

7060: Life of Energy Efficient Measures

Effective useful life (EUL) identifies how long energy savings from energy efficient measures persist and is an important variable in calculating rates of return on energy efficiency investments. The majority of EUL data used in North America comes from only a few key sources and is often based on a limited set of market studies or best judgments. However, some organizations have identified these data issues and are taking action to improve the quality and rigour of EUL development. In this stud

Apr 18, 2013 - Feb 14, 2014

ADO

DSM

Research

3037: Luminol Oil Ageing Evaluation

The long-term performance of Petro Canada Luminol Oils was evaluated in actual transformers subjected to accelerated ageing. Ten distribution transformers were filled with Luminol TR and its inhibited version TRi along with the benchmark oil, Esso Voltesso 35 (presently used in North America). A second naphthenic oil, Nynas Nytro 10C (commonly used in Europe), was included in the study for comparison. Two transformers were also filled with mixtures of Luminol and other oils. The transformers

SE

Research

7062: Energy Benchmarking Model for Refrigerated Warehouses

This guide explains the purpose, procedure, and results of the Energy Benchmarking Tool for Refrigerated Warehouses. This tool identifies the essential energy for a refrigerated warehouse given its non-controllable parameters. The essential energy represents the minimum energy required by a facility based on their non-controllable operational parameters. Non-controllable parameters include refrigerated space dimensions, stored products, refrigerated space temperature, refrigerated space occupanc

Oct 10, 2013 - Jun 24, 2014

ADO

DSM

Research

5020: Aesthetic Overhead Distribution Design

Layout and installation of overhead power distribution systems are subject to technical, environmental, visual and aesthetic constraints. Overhead systems should be designed to harmonize with the different types of environment in which they are located, with emphasis on minimizing environmental constraints and nuisances. They should also be safe and reliable.The main objective of this report is to propose new equipment designs and new concepts for aesthetic integration of overhead systems.The fa

DEP

Research

0239: CPF: Emergency Action Planning Workshop

Sep 27-29, 2017

DSIG

Research

5179A: Voltage Induction on Pipelines Caused by Power Line Harmonic Currents - Phase I

Voltage induction on pipelines caused by AC currents in adjacent power lines is always a concern for pipeline and power line companies. In recent years, the AC currents have become increasingly distorted due to the proliferation of power electronics based devices. Based on the Fourier theory, the AC currents can also be said to contain harmonic currents. Since the severity of voltage induction is proportional to the frequency of the AC current, one can expect that the harmonic currents may cause

May 1, 2018 - Feb 27, 2019

DEP

PQ

Research

0404: Waterways Public Safety Survey

The CEA Technologies Inc. Waterway Management Interest Group in early 2003 initiated asurvey of its participants and other dam owners to determine the current industry practices inwaterway public safety. The results suggest several areas where improvements could be made inregards to industry best practice. Over 40 international utilities were invited to participate.The objective of this survey was to create a tool that would be used as a “benchmark” to developa Waterway Safety Progra

HOP

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