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E-Book Details:
UNIT – VIII Reactive Power Control
Title:
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Power system analysis and design
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Publisher:
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Cengage Learning, 2008
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Author:
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J. Duncan Glover, Mulukutla S. Sarma, Thomas Jeffrey Overbye, Thomas J. Overbye
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Edition:
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4, illustrated
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Format:
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PDF
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ISBN:
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0534548849
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EAN:
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9780534548841
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No.ofPages:
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770
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Book Description:
The
new edition of Power Systems Analysis and Design text provides students
with an introduction to the basic concepts of power systems along with
tools to aid them in applying these skills to real world situations.
Physical concepts are highlighted while also giving necessary attention
to mathematical techniques. Both theory and modeling are developed from
simple beginnings so that they can be readily extended to new and
complex situations. The authors incorporate new tools and material to
aid students with design issues and reflect recent trends in the field.
ABOUT THE AUTHOR:
A PhD from MIT, J. Duncan Glover is
President and Principal Engineer at Failure Electrical, LLC. Prior to
forming Failure Electrical, LLC, Dr. Glover was a Principal Engineer at
Exponent Failure Analysis Associates, a tenured Associate Professor in
the Electrical and Computer Engineering Department of Northeastern
University,
Mulukutla S. Sarma is
the author of numerous technical articles published in leading
journals, including the first studies of methods for computer-aided
analysis of three-dimensional nonlinear electromagnetic field problems
as applied to the design of electrical machinery. Sarma is a Life-Fellow
of IEEE(USA), a Fellow of IEE(UK) and IEE(INDIA),
Table of Contents:
UNIT – I Economic Operation of Power Systems-1
Optimal
operation of Generators in Thermal Power Stations, - heat rate Curve –
Cost Curve – Incremental fuel and Production costs, input-output
characteristics, Optimum generation allocation with line losses
neglected.
UNIT – IIEconomic Operation of Power Systems-2
Optimum
generation allocation including the effect of transmission line losses –
Loss Coefficients, General transmission line loss formula.
UNIT – III Hydrothermal Scheduling
Optimal
scheduling of Hydrothermal System: Hydroelectric power plant models,
Scheduling problems-Short term Hydrothermal scheduling problem.
UNIT –IV Modelling of Turbine, Generator and Automatic Controllers
Modelling
of Turbine: First order Turbine model, Block Diagram representation of
Steam Turbines and Approximate Linear Models. Modelling of Generator
(Steady State and Transient Models): Description of Simplified Network
Model of a Synchronous Machine (Classical Model), Description of Swing
Equation (No Derivation) and State-SpaceII-Order Mathematical Model of
Synchronous Machine. Modelling of Governor: Mathematical Modelling of
Speed Governing System – Derivation of small signal transfer function.
Modelling of Excitation System: Fundamental Characteristics of an
Excitation system, Ttransfer function, Block Diagram Representation of
IEEE Type-1 Model
UNIT – V Single Area Load Frequency Control
Necessity
of keeping frequency constant.Definitions of Control area – Single area
control – Block diagram representation of an isolated powersystem –
Steady state analysis – Dynamic response – Uncontrolled case.
UNIT – VI Two-Area Load Frequency Control
Load frequency control of 2-area system – uncontrolled case and controlled case, tie-line bias control
UNIT-VII Load Frequency Controllers
Proportional plus Integral control of single area and its block diagram representation, steady state
response – Load Frequency Control and Economic dispatch control.
UNIT – VIII Reactive Power Control
Overview of Reactive Power control – Reactive Power compensation in transmission systems –
advantages
and disadvantages of different types of compensating equipment for
transmission systems;load compensation – Specifications of load
compensator, Uncompensated and compensated transmission lines: shunt and
Series Compensation.
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