nsulated Power Cables: Power Quality and Reliability Issues Paul M. Grant 25 Juin 2003 Versailles, France P. M. Grant , (Electric Power Research Institute) [email protected] Insulated Power Cables: Power Quality and Reliability Issues Panel Discussion
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant 25 Juin 2003 Versailles, France P. M. Grant, (Electric Power Research Institute)
Mar 28, 2015
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Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
P. M. Grant, (Electric Power Research Institute)[email protected]
Insulated Power Cables: Power Quality and Reliability
Issues
Panel Discussion
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
“The Problem”
Wired Magazine, June 2001
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
Generating Anger
Auckland, NZFeb - March 98
Massive UG CableFailure
NZ Financial District withoutfull power for 8 weeks
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
Power Out ager
“We are sickand tired ofthem, and they had better change!”
Chicago MayorRichard Daley onthe August 1999
Blackout
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
0
20
40
60
80
100
120
PQ Disturbance
Power Outage
Total Annual Cost of Power Outages and PQ Disturbances
by Business Sector
Cost of:
$14.3$6.2
$34.9
$66.6-135.6
Source: Primen Study: The Cost of Power Disturbances to Industrial & Digital Economy Companies
DigitalEconomy
ContinuousProcess
Mfg.
Fabrication& Essential
Services
Other US Industry
$Billion
TOTAL$119 - $188 Billion
40% GDP 60% GDP
Costs of Outages and Disturbances
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
Primen Report
Based on Response to 985 Questionaires
• Outages: $104- 106 B per annum– Industrial & DE: $45.7 B per annum– PCM: Remainder
• PG Events: $15 – 24 B per annum– Industrial & DE : $6.7 B per annum– PCM: Remainder
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
LBLN Study
• Based on Insurance Claims & Actions by Over 370 Industries Consuming TWh/a
• US Office Equipment, 58 TWh/a, 2% of National Consumption
• Most Sensitive Consumers Protect Themselves as COB Item
• Exact Losses Hard to Quantify
Insulated Power Cables: Power Quality and Reliability Issues Paul M. Grant
25 Juin 2003 Versailles, France
Californication!
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