Description
Taylor & Francis Power Transmission System Analysis Against Faults and Attacks 2021 Edition by Tamalika Chowdhury, Abhijit Chakrabarti, Chandan Kumar Chanda
The Present-Day Power Grid Is Basically A Complex Power Transmission Network With Risks Of Failure Due To Unplanned Attacks And Contingencies, And Therefore, Assessment Of Vulnerability Of Transmission Network Is Important And The Process Is Based On Contingency Approach. This Book Deals With The Methods Of Assessment Of The Grid Network Vulnerability And Addresses The Grid Collapse Problem Due To Cascaded Failures Of The Transmission Network Following An Attack Or An Unplanned Contingency. Basic Mitigation Aspects For The Network Has Been Explored And The Immunity Of Such A Power Transmission Network Against Vulnerable Collapse Has Been Described Using Mathematical Models. Table Of Contents : - 1 Introduction1.1 Background And Motivation 1.2 Growth Of Modern Large-Scale Power Systems 1.3 Complexity In Power Systems1.4 Transmission System Faults 1.5 Conventional Contingencies In Power Transmission Network1.6 Threats And The Consequence In Power System Operation1.7 Modelling Of Power Transmission Network As Complex Network1.8 Structural Property Analysis Of Power Transmission Network1.9 Complex Network Approach To Vulnerability Assessment Of Power Transmission Network1.10 Analysis Of Cascaded Collapse2 Traditional Approach In Analysis Of Faults In Power System 2.1 Introduction2.2 Symmetrical Components2.3 Formation Of Ybus Matrix 2.4 Bus Impedance Matrix [Zbus]2.5 Determination Of Symmetrical Fault Current Using [Zbus] Inversion2.6 Generalise Fault Analysis Using [Zbus] 2.7 Determination Of Line Current During Fault Condition 2.8 Open Conductor Faults3 Contingency Analysis 3.1 Introduction 3.2 [Zbus] Building Algorithm 3.3 Addition And Removal Of Line 3.4 Single Line Contingency3.5 Multiple Line Contingency3.6 Contingency Analysis Of Intertie [Worked Out Examples]4 Fundamental Concepts Of Complex Network Theory 4.1 Introduction4.2 Pure Topological Approach 4.3 Extended Topological Approach 5 Vulnerability Assessment Of Power Transmission Network5.1 Introduction 5.2 Vulnerability Indices: Tools Of Vulnerability Assessment5.3 Aspects Of Vulnerability Analysis Of Power Transmission Network5.4 Simulation For Vulnerability Indices In Power Transmission Network 6 Analysis Of Cascading Failure And Islanding In Grid Network6.1 Introduction 6.2 Concept Of Islanding 6.3 Modelling Of Cascading Failure And Islanding6.4 Application Of Concept Of Preferential Probability In Modelling Of Cascading Failures6.5 Simulation 7 Assessment Of Resilience In Power Transmission Network 7.1 Introduction 7.2 Concepts Of Resiliency, Robustness, Reliability And Stability7.3 Relationship Between Resiliency And Percolation Threshold 7.4 Power Transmission System Behaviour At Percolation Threshold 7.5 Assessment Of Resiliency For Transmission Network 7.6 Simulation 8 Effect Of Distributed Energy Sources8.1 Introduction 8.2 Role Of Distributed Energy Sources In Power Transmission Networks8.3 Mitigation Strategy Employing Distributed Energy Sources Reference And Bibliography Appendix Index