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[null,"1.","Record Nr.",null,"UNINA9910830545603321"]
[null,null,"Autore",null,"Deng Fujin"]
[null,null,"Titolo",null,"Modular multilevel converters : control, fault detection, and protection / / Fujin Deng, Chengkai Liu and Zhe Chen"]
[null,null,"Pubbl/distr/stampa",null,"Hoboken, New Jersey : , : John Wiley & Sons, Inc., , [2023]"]
[{"$nulls":4},"©2023"]
[null,null,"ISBN",null,"1-119-87563-3"]
[{"$nulls":4},"1-119-87561-7"]
[null,null,"Descrizione fisica",null,"1 online resource (371 pages)"]
[null,null,"Collana",null,"IEEE Press series on power and energy systems"]
[null,null,"Disciplina",null,"621.3815322"]
[null,null,"Soggetti",null,"Electric current converters"]
[{"$nulls":4},"Modularity (Engineering)"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"Cover -- Title Page -- Copyright Page -- Contents -- About the Authors -- Preface -- Chapter 1 Modular Multilevel Converters -- 1.1 Introduction -- 1.2 MMC Configuration -- 1.2.1 Converter Configuration -- 1.2.2 Submodule Configuration -- 1.3 Operation Principles -- 1.3.1 Submodule Normal Operation -- 1.3.2 Submodule Blocking Operation -- 1.3.3 Converter Operation -- 1.4 Modulation Scheme -- 1.4.1 Phase-Disposition PWM -- 1.4.2 Phase-Shifted PWM -- 1.4.3 Nearest Level Modulation -- 1.5 Mathematical Model -- 1.5.1 Submodule Mathematical Model -- 1.5.2 Arm Mathematical Model -- 1.5.3 Three-Phase MMC Mathematical Model -- 1.6 Design Constraints -- 1.6.1 Power Device Design -- 1.6.2 Capacitor Design -- 1.6.3 Arm Inductor Design -- 1.7 Faults Overview of MMCs -- 1.7.1 Internal Faults of MMCs -- 1.7.2 External Faults of MMCs -- 1.8 Summary -- References -- Chapter 2 Control of MMCs -- 2.1 Introduction -- 2.2 Overall Control of MMCs -- 2.3 Output Control of MMCs -- 2.3.1 Current Control -- 2.3.2 Power and DC-Link Voltage Control -- 2.3.3 Grid Forming Control -- 2.4 Centralized Capacitor Voltage Balancing Control -- 2.4.1 On-State SMs Number Based VBC -- 2.4.2 Balancing Adjusting Number Based VBC -- 2.4.3 IPSC-PWM Harmonic Current Based VBC -- 2.4.4 SHE-PWM Pulse Energy Sorting Based VBC -- 2.4.5 PSC-PWM Pulse Energy Sorting Based VBC -- 2.5 Individual Capacitor Voltage Balancing Control -- 2.5.1 Average and Balancing Control Based VBC -- 2.5.2 Reference Modulation Index Based VBC -- 2.5.3 "]
[{"$nulls":4},"Reference Phase Angle Based VBC -- 2.6 Circulating Current Control -- 2.6.1 Proportional Integration Control -- 2.6.2 Multiple Proportional Resonant Control -- 2.6.3 Repetitive Control -- 2.7 Summary -- References -- Chapter 3 Fault Detection of MMCs under IGBT Faults -- 3.1 Introduction -- 3.2 IGBT Faults -- 3.2.1 IGBT Short-Circuit Fault."]
[{"$nulls":4},"3.2.2 IGBT Open-Circuit Fault -- 3.3 Protection and Detection Under IGBT Short-Circuit Faults -- 3.3.1 SM Under IGBT Short-Circuit Fault -- 3.3.2 Protection and Detection Under IGBT Short-Circuit Fault -- 3.4 MMC Features Under IGBT Open-Circuit Faults -- 3.4.1 Faulty SM Features Under T1 Open-Circuit Fault -- 3.4.2 Faulty SM Features Under T2 Open-Circuit Fault -- 3.5 Kalman Filter Based Fault Detection Under IGBT Open-Circuit Faults -- 3.5.1 Kalman Filter Algorithm -- 3.5.2 Circulating Current Estimation -- 3.5.3 Faulty Phase Detection -- 3.5.4 Capacitor Voltage -- 3.5.5 Faulty SM Detection -- 3.6 Integrator Based Fault Detection Under IGBT Open-Circuit Faults -- 3.7 STW Based Fault Detection Under IGBT Open-Circuit Faults -- 3.7.1 MMC Data -- 3.7.2 Sliding-Time Windows -- 3.7.3 Feature of STW -- 3.7.4 Features Relationships Between Neighboring STWs -- 3.7.5 Features Extraction Algorithm -- 3.7.6 Energy Entropy Matrix -- 3.7.7 2D-CNN -- 3.7.8 Fault Detection Method -- 3.7.9 Selection of Sliding Interval -- 3.7.10 Analysis of Fault Localization Time -- 3.8 IF Based Fault Detection Under IGBT Open-Circuit Faults -- 3.8.1 IT for MMCs -- 3.8.2 SM Depth in IT -- 3.8.3 IF for MMCs -- 3.8.4 SM Average Depth in IF -- 3.8.5 IF Output -- 3.8.6 Fault Detection -- 3.8.7 Selection of mp -- 3.8.8 Selection of k -- 3.9 Summary -- References -- Chapter 4 Condition Monitoring and Control of MMCs Under Capacitor Faults -- 4.1 Introduction -- 4.2 Capacitor Equivalent Circuit in MMCs -- 4.3 Capacitor Parameter Characteristics in MMCs -- 4.3.1 Capacitor Current Characteristics -- 4.3.2 Capacitor Impedance Characteristics -- 4.3.3 Capacitor Voltage Characteristics -- 4.4 Capacitor Aging -- 4.5 Capacitance Monitoring -- 4.5.1 Capacitor Voltage and Current Based Monitoring Strategy -- 4.5.2 Arm Average Capacitance Based Monitoring Method."]
[{"$nulls":4},"4.5.3 Reference SM based Monitoring Method -- 4.5.4 Sorting-Based Monitoring Strategy -- 4.5.5 Temperature Effect of Capacitance -- 4.6 ESR Monitoring -- 4.6.1 Direct ESR Monitoring Strategy -- 4.6.2 Sorting-Based ESR Monitoring Strategy -- 4.6.3 Temperature Effect of ESR -- 4.7 Capacitor Lifetime Monitoring -- 4.8 Arm Current Optimal Control Under Capacitor Aging -- 4.8.1 Equivalent Circuit of MMCs -- 4.8.2 Arm Current Characteristics -- 4.8.3 Arm Current Optimal Control -- 4.9 SM Power Losses Optimal Control Under Capacitor Aging -- 4.9.1 Equivalent SM Reference -- 4.9.2 SM Conduction Losses -- 4.9.3 SM Switching Losses -- 4.9.4 SM Power Losses Optimal Control -- 4.10 Summary -- References -- Chapter 5 Fault-Tolerant Control of MMCs Under SM Faults -- 5.1 Introduction -- 5.2 SM Protection Circuit -- 5.3 Redundant Submodules -- 5.4 Fault-Tolerant Scheme -- 5.4.1 Cold Reserve Mode -- 5.4.2 Spinning Reserve Mode-I -- 5.4.3 Spinning Reserve Mode-II -- 5.4.4 Spinning Reserve Mode-III -- 5.4.5 Comparison of Fault-Tolerant Schemes -- 5.5 Fundamental Circulating Current Elimination Based Tolerant Control -- 5.5.1 Equivalent Circuit of MMCs -- 5.5.2 Fundamental Circulating Current -- 5.5.3 Fundamental Circulating Current Elimination Control -- 5.5.4 Control Analysis -- 5.6 Summary -- References -- Chapter 6 Control of MMCs Under AC Grid Faults -- 6.1 Introduction -- 6.2 Mathematical Model of MMCs under AC Grid Faults -- 6.2.1 AC-Side Mathematical Model -- 6.2.2 Instantaneous Power Mathematical Model -- 6.3 AC-Side Current Control of MMCs under AC Grid Faults -- 6.3.1 Positive- and Negative-Sequence Current Control -- 6.3.2 Zero-Sequence Current Control -- "]
[{"$nulls":4},"6.3.3 Proportional Resonant Based Current Control -- 6.4 Circulating Current Suppression Control of MMCs under AC Grid Faults -- 6.4.1 Circulating Current of MMCs Under AC Grid Faults."]
[{"$nulls":4},"6.4.2 Single-Phase Vector Based Control -- 6.4.3 0 Stationary Frame Based Control -- 6.4.4 Three-Phase Stationary Frame Based Control -- 6.5 Summary -- References -- Chapter 7 Protection Under DC Short-Circuit Fault in HVDC System -- 7.1 Introduction -- 7.2 MMC Under DC Short-Circuit Fault -- 7.2.1 System Configuration -- 7.2.2 AC Circuit Breaker -- 7.2.3 Protection Thyristor -- 7.2.4 Protection Operation -- 7.3 DC Circuit Breaker Based Protection -- 7.3.1 Mechanical Circuit Breaker -- 7.3.2 Semiconductor Circuit Breaker -- 7.3.3 Hybrid Circuit Breaker -- 7.3.4 Multiterminal Circuit Breaker -- 7.3.5 Superconducting Fault Current Limiter -- 7.3.6 SFCL-Based Circuit Breaker -- 7.4 Fault Blocking Converter Based Protection -- 7.4.1 FB SM and HB SM Based Hybrid MMC -- 7.4.2 Fault Blocking Control -- 7.4.3 FB SM Ratio -- 7.4.4 Alternative Fault Blocking SMs -- 7.5 Bypass Thyristor MMC Based Protection -- 7.5.1 Bypass Thyristor MMC Configuration -- 7.5.2 SM Control -- 7.5.3 Current Interruption Control -- 7.5.4 Protection Operation -- 7.6 CTB-HMMC Based Protection -- 7.6.1 CTB-HMMC Configuration -- 7.6.2 SM Operation Principle -- 7.6.3 Operation Principle for DC Fault Protection -- 7.6.4 DC-Side Current Interruption Operation -- 7.6.5 Capacitor Voltage Increment -- 7.6.6 AC-Side Current Interruption Operation -- 7.6.7 MMC Comparison -- 7.7 Summary -- References -- Index -- EULA."]