UID:
almahu_9948198540302882
Umfang:
1 online resource
Ausgabe:
Second edition.
ISBN:
9781119355748
,
1119355745
,
9781119355793
,
1119355796
,
9781119355755
,
1119355753
Inhalt:
Classic power system dynamics text now with phasor measurement and simulation toolbox. This new edition addresses the needs of dynamic modeling and simulation relevant to power system planning, design, and operation, including a systematic derivation of synchronous machine dynamic models together with speed and voltage control subsystems. Reduced-order modeling based on integral manifolds is used as a firm basis for understanding the derivations and limitations of lower-order dynamic models. Following these developments, a multi-machine model interconnected through the transmission network is formulated and simulated using numerical simulation methods. Energy function methods are discussed for direct evaluation of stability. Small-signal analysis is used for determining the electromechanical modes and mode-shapes, and for power system stabilizer design. Time-synchronized high-sampling-rate phasor measurement units (PMUs) to monitor power system disturbances have been implemented throughout North America and many other countries. In this second edition, new chapters on synchrophasor measurement and using the Power System Toolbox for dynamic simulation have been added. These new materials will reinforce power system dynamic aspects treated more analytically in the earlier chapters. Key features: Systematic derivation of synchronous machine dynamic models and simplification. Energy function methods with an emphasis on the potential energy boundary surface and the controlling unstable equilibrium point approaches. Phasor computation and synchrophasor data applications. Book companion website for instructors featuring solutions and PowerPoint files. Website for students featuring MATLAB TM〈/sup〉 files. Power System Dynamics and Stability: With Synchrophasor Measurement and Power System Toolbox, Second Edition combines theoretical as well as practical information for use as a text for formal instruction or for reference by working engineers.
Anmerkung:
Power System Dynamics and Stability; Contents; Preface; About the Companion Website; 1 Introduction; 1.1 Background; 1.2 Physical Structures; 1.3 Time-Scale Structures; 1.4 Political Structures; 1.5 The Phenomena of Interest; 1.6 New Chapters Added to this Edition; 2 Electromagnetic Transients; 2.1 The Fastest Transients; 2.2 Transmission Line Models; 2.3 Solution Methods; 2.4 Problems; 3 Synchronous Machine Modeling; 3.1 Conventions and Notation; 3.2 Three-Damper-Winding Model; 3.3 Transformations and Scaling; 3.4 The Linear Magnetic Circuit; 3.5 The Nonlinear Magnetic Circuit.
,
3.6 Single-Machine Steady State3.7 Operational Impedances and Test Data; 3.8 Problems; 4 Synchronous Machine Control Models; 4.1 Voltage and Speed Control Overview; 4.2 Exciter Models; 4.3 Voltage Regulator Models; 4.4 Turbine Models; 4.4.1 Hydroturbines; 4.4.2 Steam Turbines; 4.5 Speed Governor Models; 4.6 Problems; 5 Single-Machine Dynamic Models; 5.1 Terminal Constraints; 5.2 The Multi-Time-Scale Model; 5.3 Elimination of Stator/Network Transients; 5.4 The Two-Axis Model; 5.5 The One-Axis (Flux-Decay) Model; 5.6 The Classical Model; 5.7 Damping Torques.
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5.8 Single-Machine Infinite-Bus System5.9 Synchronous Machine Saturation; 5.10 Problems; 6 Multimachine Dynamic Models; 6.1 The Synchronously Rotating Reference Frame; 6.2 Network and R-L Load Constraints; 6.3 Elimination of Stator/Network Transients; 6.3.1 Generalization of Network and Load Dynamic Models; 6.3.2 The Special Case of "Impedance Loads"; 6.4 Multimachine Two-Axis Model; 6.4.1 The Special Case of "Impedance Loads"; 6.5 Multimachine Flux-Decay Model; 6.5.1 The Special Case of "Impedance Loads"; 6.6 Multimachine Classical Model; 6.6.1 The Special Case of "Impedance Loads."
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6.7 Multimachine Damping Torques6.8 Multimachine Models with Saturation; 6.8.1 The Multimachine Two-Axis Model with Synchronous Machine Saturation; 6.8.2 The Multimachine Flux-Decay Model with Synchronous Machine Saturation; 6.9 Frequency During Transients; 6.10 Angle References and an Infinite Bus; 6.11 Automatic Generation Control (AGC); 7 Multimachine Simulation; 7.1 Differential-Algebraic Model; 7.1.1 Generator Buses; 7.1.2 Load Buses; 7.2 Stator Algebraic Equations; 7.2.1 Polar Form; 7.2.2 Rectangular Form; 7.2.3 Alternate Form of Stator Algebraic Equations; 7.3 Network Equations.
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7.3.1 Power-Balance Form7.3.2 Real Power Equations; 7.3.3 Reactive Power Equations; 7.3.4 Current-Balance Form; 7.4 Industry Model; 7.5 Simplification of the Two-Axis Model; 7.5.1 Simplification #1 (Neglecting Transient Saliency in the Synchronous Machine); 7.5.2 Simplification #2 (Constant Impedance Load in the Transmission System); 7.6 Initial Conditions (Full Model); 7.6.1 Load-Flow Formulation; 7.6.2 Standard Load Flow; 7.6.3 Initial Conditions for Dynamic Analysis; 7.6.4 Angle Reference, Infinite Bus, and COI Reference; 7.7 Numerical Solution: Power-Balance Form; 7.7.1 SI Method.
Weitere Ausg.:
Print version: Sauer, Peter W. Power system dynamics and stability. Hoboken, NJ, USA : Wiley, [2017] ISBN 9781119355779
Sprache:
Englisch
Schlagwort(e):
Electronic books.
;
Electronic books.
DOI:
10.1002/9781119355755
URL:
https://onlinelibrary.wiley.com/doi/book/10.1002/9781119355755
