journal of power sources wiki
Reliability assessment of power systems considering reactive power sources
Ngày tải lên :
03/01/2014, 19:39
... locally. Secondly, the main role of reactive
power is to maintain voltage stability/security of power
systems. The effect of reactive power on system reliability in
terms of energy not supplied is ... rate of component j respectively,
P
k
is the available real power capacity of generator k, Q
k
is
reactive power capacity of compensator or generator k, and
N
gi
is the total number of generators ... number of considered contingencies,
Pi
LC
and
Qi
LC
are the real power load curtailment due to real
power and reactive power shortage for state i respectively,
Qi
QC
are the reactive power...
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The Role of Power
Ngày tải lên :
22/08/2012, 22:07
... Dependence
Createreliance
Identifywhatyouhavetheotherside
mightwant
Relationshipbetweenpower&
dependence
ã
PowerA,B=DependenceB,A
ã
PowerofpersonAoverBisequaltothe
dependenceofpersonBonA
Rule #12: Remain Flexible
Constantly reevaluate the effectiveness
of your choices
Be prepared for anything
Utilize creative thinking and
experimentation
...
Overbearing
Showhumilitynotarrogance
Enhancethefaceofyourcounterpart
ã
NowIseewhereyouregoingwiththat
ideaItsagoodone
ã
Ihadntthoughtofitthatway
ã
Youreastepaheadofmeonthisone
ã
Thatsmoreinyourareaofexpertisethan
mine,soIdliketohearmore
The Role of
Power
Chapter 8
Outline
Role of Power
Rules for Using Power
Rule #4: Dont Sweat the Small
Stuff
Dontpushtoohardforminorgains
Quibblingoversmallstuffcreatesbad
will
Bundlesmallitemswithothersintoone
package
ã
ExampleNegotiatingrelocation
expensesaspartofasalarynegotiation
...
Stuff
Dontpushtoohardforminorgains
Quibblingoversmallstuffcreatesbad
will
Bundlesmallitemswithothersintoone
package
ã
ExampleNegotiatingrelocation
expensesaspartofasalarynegotiation
Rule #16: Find the Soft Spot
Encourageotherstoopenup
ã
Gaindisclosureofsomethingprivateor
personalaboutyourcounterpart
ã
Expressionoftrust
Identifytruemotivationsandsources
ofobjections
Bepatientanduseprobingquestions
Attempttosatisfysomeneed
...
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Polish Journal of Environmental Studies
Ngày tải lên :
07/10/2012, 09:20
... type of pollutants. Effective accumu-
lators of pollutants are mollusks, often applied as bioin-
dicators of water pollution with heavy metals [55,56].
The properties of some populations of ... determination of the
forms, properties of semipermeable membranes, physio- air concentration of SO (Figure 4) based on the Hawk-
logical condition of the organism, physical characteristics
of the environment, ... most often in analyses of atmospheric
depositions, soil quality and wa- ter purity. Responses of
trees and shrubs to the presence of pollutants are also
observed. The assimilatory organs of...
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Journal of Business Case Studies – November/December 2009 Volume 5, Number 6 13 An Apparel Brand‘s Channel Strategy: The Case of Oliver in Korea
Ngày tải lên :
17/04/2013, 20:23
... Marketing Management, Journal of Business Research, Organization Science, Journal of
Business and Industrial Marketing, Journal of Business-to-Business Marketing, and Journal of Marketing Channels, ... channels of distribution are the increasing market shares of discount
stores, and the rise of Internet shopping. These two channels have stolen the market share of previously dominant
Journal of ... Marketing,
Dr. Sungmin Ryu is an associate professor of school of business at Sungkyunkwan University. He specializes in the
areas of channels of distribution, business-to-business marketing,...
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Tài liệu Secret of power ppt
Ngày tải lên :
10/12/2013, 20:15
... TELEPHONY
POWER
POWER DISTRIBUTION SCENARIOS
Primary power
distribution
Power equipment
Incoming
AC power
AC power
distribution
Batteries
Rectifiers
Fuse panel
DC-powered
equipment
DC-powered
equipment
Source: ... plain: Electrical devices need power. And
if the device is part of a critical communications system,
problems with power definitely can be serious.
Secrets of
Secrets of
With all the variables
to ... bodies collect the experi-
ence of experts and apply them to products. Power sys-
tems for telecom are, in fact, some of the most rigor-
ously tested and standardized of all products. By
April 24,...
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Tài liệu Fundamentals Of Power Electronics P2 pptx
Ngày tải lên :
13/12/2013, 01:15
... m)
of boost, 18, 26, 127, 381
of buck, 18, 120, 381
of buck-boost, 18, 128, 381
of Cuk converter, 32, 381
of loss-free resistor networks, 376-381
in low-harmonic rectifiers, 593-595
modeling of, ... currents, table of, 609
of near-ideal rectifier waveforms, 604-609
Rotation of three-terminal cell, 141-142
Saturation
of inductors, 462, 465-466
of magnetic materials, 458-460
of transformers, ... 458-460
of free space, m
0
, 458
relative, m
r
, 458
Phase asymptotes
of complex poles, 279-282
inverted forms, 272
of real pole, 266-268
of real zero, 269
of RHP zero, 270
Phase control
of resonant...
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Tài liệu Fundamentals Of Power Electronics P1 pdf
Ngày tải lên :
13/12/2013, 01:15
...
http://ece-www.colorado.edu/~pwrelect/book/copies.html (1 of 2) [25/04/2002 16:42:07]
Fundamentals of Power Electronics Table of Contents
15.1. Average power
15.2. Root-mean-square (rms) value of a waveform
15.3. Power factor
15.3.1. ... SEPIC
Index
http://ece-www.colorado.edu/~pwrelect/book/contents/TOC2.html (2 of 2) [25/04/2002 16:42:28]
Fundamentals of Power Electronics Table of Contents
Fundamentals of Power Electronics
R. W. Erickson
Table of Contents
Back
1. Introduction
1.1. ... switch
http://ece-www.colorado.edu/~pwrelect/book/contents/TOC.html (1 of 11) [25/04/2002 16:42:25]
Revision to Fundamentals of Power Electronics
Fundamentals of Power Electronics
First Edition
R. W. Erickson
Power Electronics Group, University of Colorado...
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Tài liệu Topologies of Power Electronic Converters doc
Ngày tải lên :
17/12/2013, 14:15
... border of integration in calculation of coefficients of Fourier
series from 360 degrees to 90 degrees only, and subsequent multiplication of the results
of integration with four.
ENGNG3070 Power ... control of induction machines and in power systems for static
reactive power compensation. These two cases will be discussed in more detail in appropriate
sections on applications of power electronic ... direct
consequence of such a situation is that analysis of circuits supplied from power electronic
converters is more tedious than the analysis of circuits supplied from ideal DC or AC sources.
Such...
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Reliability analysis of power system based on generalized stochastic petri nets
Ngày tải lên :
03/01/2014, 19:35
... transition TP
UT
of the protection of line L
1
, then we
only need the information contained in the column I
1
of
Table III. This column resumes the current of L
1
on each
one of the possible ... electrical
connectivity of each component of the system. Essentially, the
ETN operates based on the information regarding the states of
the components, e.g. open/closed for circuit breakers, out -of-
order/working ... description of states (configurations);
2) Specification of transitions (events).
The result of such a procedure can be then synthesized in a
Markov Chain enriched by extra elements. The function of
such...
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Tài liệu Legacies of Power pdf
Ngày tải lên :
15/02/2014, 11:20
... as ‘fathers of the nation’. Some of them
– like Banda, Nujoma and Mugabe – developed a modern version of the
‘divine right of kings’ and ‘persuading’ them to hand over the reins of power
was ... be those of less
prominent leaders, like Diouf of Senegal, Masire of Botswana and Mwinyi of
Tanzania. Most certainly, the more costs of retirement are reduced (even at the
expense of bargained ... to the official announcement, the US president welcomed
Festus Mogae of Botswana, John Kufuor of Ghana, Armando Guebuza of
Mozambique, Hifikepunye Pohamba of Namibia and Mamadou Tandja of
Niger...
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Tài liệu Integrating Instruments of Power and Influence in National Security pptx
Ngày tải lên :
18/02/2014, 01:20
... recommendations included the creation of military counselors to advise the regional
Assistant Secretaries of State and the increased empowerment of the Department of State’s Office
of Reconstruction and Stabilization ... Many
conference participants remarked on the profound lack of understanding on the part of senior
officials regarding the respective cultures and history of countries where the United States has been
recently ... and is often charged with executing the type of
activities for which USAID, the Department of State, or the Department of Justice is best prepared.
A telling example was the 1994 deployment of the...
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