Please enable javascript in your browser.
Page
of
0
حفاظت گسترده سیستم قدرت در برابر ناپایداری ولتاژ
امرایی، تورج Amraee, Turaj
Cataloging brief
حفاظت گسترده سیستم قدرت در برابر ناپایداری ولتاژ
پدیدآور اصلی :
امرایی، تورج Amraee, Turaj
ناشر :
صنعتی شریف
سال انتشار :
1389
موضوع ها :
پایداری ولتاژ Voltage Stability تحلیل دینامیکی Dynamic Analysis تحلیل استاتیکی Static...
شماره راهنما :
05-40963
Find in content
sort by
page number
page score
Bookmark
Front matter
Abstract
(2)
Acknowledgements
(4)
Dedication
(5)
Table of Contents
(6)
List of Tables
(9)
List of Figures
(11)
List of Symbols
(14)
Introduction
(16)
Background and Motivation
(16)
Contributions
(18)
Outline of Thesis
(21)
Wide Area Phenomena and System Protection Schemes
(22)
Introduction
(22)
Wide Area Disturbances
(22)
Transient Stability
(23)
Dynamic Stability
(23)
Voltage Stability
(24)
Frequency Stability
(25)
Cascading Outages
(25)
Worldwide Experiences on Instability Phenomena
(26)
System Protection Schemes
(27)
Definition and Classification
(28)
Response-Based and Event-Based Schemes
(28)
When and Why
(28)
System Protection Schemes for Voltage Stability
(32)
Wide Area Measurement System (WAMS)
(36)
Static Aspects of Voltage Stability
(38)
Introduction
(38)
Voltage Stability Definition
(38)
Voltage Stability for a Simple System
(40)
Instability Mechanism
(44)
Voltage Stability Analysis Methods
(45)
Bifurcation Theory and Loading Margin
(45)
Properties of Bifurcation Point
(47)
Modal Analysis
(53)
Energy Function
(54)
Pattern Recognition Methods
(55)
Jacobian Modification for Large Networks
(55)
Limits
(56)
Hierarchical Voltage Control
(58)
Secondary Voltage Control
(59)
Artificial Immune System
(63)
Simulation Results
(67)
Conclusion
(71)
System Protection Scheme for Mitigation of Voltage Collapse
(74)
Introduction
(74)
Structure of The Proposed Scheme
(80)
Stabilizing Scheme
(80)
Securing Scheme
(87)
Simulation Results
(96)
Case A: Performance analysis of the proposed index
(96)
Case B: Verifying The Proposed Model
(96)
Case C
(101)
Conclusion
(102)
Dynamic Aspects of Voltage Stability
(105)
Introduction
(105)
Modeling Requirements
(106)
Generator
(106)
Capability Curve
(107)
Excitation System
(107)
Compensators
(111)
Limiters
(112)
Loads
(113)
Simulations
(117)
Case A: Effect of Load Characteristics Without Considering the Effect of ULTC
(119)
Case B: Effect of ULTC-Controlled Loads
(121)
Case C: Effect of Load Shedding on Voltage Instability
(123)
Case D: Effect of Tap Blocking
(123)
Case E: Effect of Motor Stalling
(126)
Case F: Effect of Line Drop Compensation
(126)
Conclusion
(128)
MPC-Based Under-Voltage Load Shedding
(131)
Introduction
(131)
MPC-Based Under-Voltage Load Shedding
(133)
Predictors
(135)
Objective Function
(137)
Constraints
(138)
Prediction Model
(138)
Load Restoration
(140)
Selectivity
(141)
Response-Based Adaptation
(142)
Security
(143)
Simulation Results
(144)
Case 1
(144)
Case 2
(148)
Conclusion
(148)
Conclusion and Recommendation
(152)
Conclusion
(152)
Recommendations for Future Work
(153)
Bibliography
(154)
Appendices
(162)
Wide Area Measurement System
(163)
Data of Test Cases
(168)
