| 000 | 09368nam a2200973 i 4500 | ||
|---|---|---|---|
| 001 | 6817684 | ||
| 003 | IEEE | ||
| 005 | 20200421114641.0 | ||
| 006 | m o d | ||
| 007 | cr |n||||||||| | ||
| 008 | 151222s2014 nju ob 001 eng d | ||
| 020 |
_a9780470824054 _qebook |
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| 020 |
_z0470824034 _qhardback |
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| 020 |
_z0470824050 _qelectronic |
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| 020 |
_z1306684943 _qebook |
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| 020 |
_z9780470824030 _qhardback |
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| 020 |
_z9781306684941 _qebook |
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| 024 | 7 |
_a10.1002/9780470824054 _2doi |
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| 035 | _a(CaBNVSL)mat06817684 | ||
| 035 | _a(IDAMS)0b0000648254aa6a | ||
| 040 |
_aCaBNVSL _beng _erda _cCaBNVSL _dCaBNVSL |
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| 050 | 4 |
_aTK7872.C8 _b.P68 2014eb |
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| 245 | 0 | 0 |
_aPower electronic converters for microgrids / _cSuleiman M. Sharkh...[and others]. |
| 264 | 1 |
_aSingapore : _bWiley-IEEE Press, _c[2014] |
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| 264 | 2 |
_a[Piscataqay, New Jersey] : _bIEEE Xplore, _c[2014] |
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| 300 | _a1 PDF (352 pages). | ||
| 336 |
_atext _2rdacontent |
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| 337 |
_aelectronic _2isbdmedia |
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| 338 |
_aonline resource _2rdacarrier |
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| 504 | _aIncludes bibliographical references.phiques et un index. | ||
| 505 | 0 | _aAbout the Authors xi -- Preface xiii -- Acknowledgments xv -- 1 Introduction 1 -- 1.1 Modes of Operation of Microgrid Converters 2 -- 1.1.1 Grid Connection Mode 2 -- 1.1.2 Stand-Alone Mode 3 -- 1.1.3 Battery Charging Mode 3 -- 1.2 Converter Topologies 4 -- 1.3 Modulation Strategies 6 -- 1.4 Control and System Issues 7 -- 1.5 Future Challenges and Solutions 9 -- References 10 -- 2 Converter Topologies 13 -- 2.1 Topologies 13 -- 2.1.1 The Two-Level Converter 13 -- 2.1.2 The NPC Converter 14 -- 2.1.3 The CHB Converter 15 -- 2.2 Pulse Width Modulation Strategies 16 -- 2.2.1 Carrier-Based Strategies 17 -- 2.2.2 SVM Strategies 22 -- 2.3 Modeling 27 -- References 28 -- 3 DC-Link Capacitor Current and Sizing in NPC and CHB Inverters 29 -- 3.1 Introduction 29 -- 3.2 Inverter DC-Link Capacitor Sizing 30 -- 3.3 Analytical Derivation of DC-Link Capacitor Current RMS Expressions 32 -- 3.3.1 NPC Inverter 33 -- 3.3.2 CHB Inverter 36 -- 3.4 Analytical Derivation of DC-Link Capacitor Current Harmonics 37 -- 3.4.1 NPC Inverter 38 -- 3.4.2 CHB Inverter 39 -- 3.5 Numerical Derivation of DC-Link Capacitor Current RMS Value and Voltage Ripple Amplitude 41 -- 3.6 Simulation Results 42 -- 3.7 Discussion 45 -- 3.7.1 Comparison of Capacitor Size for the NPC and CHB Inverters 45 -- 3.7.2 Comparison of Presented Methods for Analyzing DC-Link Capacitor Current 46 -- 3.7.3 Extension to Higher-Level Inverters 48 -- 3.8 Conclusion 48 -- References 48 -- 4 Loss Comparison of Two- and Three-Level Inverter Topologies 51 -- 4.1 Introduction 51 -- 4.2 Selection of IGBT-Diode Modules 53 -- 4.3 Switching Losses 54 -- 4.3.1 Switching Losses in the Two-Level Inverters 54 -- 4.3.2 Switching Losses in the NPC Inverter 57 -- 4.3.3 Switching Losses in the CHB Inverter 58 -- 4.4 Conduction Losses 58 -- 4.4.1 Conduction Losses in the Two-Level Inverter 60 -- 4.4.2 Conduction Losses in the NPC Inverter 61 -- 4.4.3 Conduction Losses in the CHB Inverter 63 -- 4.5 DC-Link Capacitor RMS Current 65 -- 4.6 Results 69. | |
| 505 | 8 | _a4.7 Conclusion 70 -- References 71 -- 5 Minimization of Low-Frequency Neutral-Point Voltage Oscillations in NPC Converters 73 -- 5.1 Introduction 73 -- 5.2 NPC Converter Modulation Strategies 74 -- 5.3 Minimum NP Ripple Achievable by NV Strategies 77 -- 5.3.1 Locally Averaged NP Current 78 -- 5.3.2 Effect of Switching Constraints 79 -- 5.3.3 Zero-Ripple Region 81 -- 5.3.4 A Lower Boundary for the NP Voltage Ripple 81 -- 5.4 Proposed Band-NV Strategies 83 -- 5.4.1 Criterion Used by Conventional NV Strategies 83 -- 5.4.2 Proposed Criterion 84 -- 5.4.3 Regions of Operation 85 -- 5.4.4 Algorithm 88 -- 5.4.5 Switching Sequences - Conversion to Band-NV 90 -- 5.5 Performance of Band-NV Strategies 91 -- 5.5.1 NP Voltage Ripple 91 -- 5.5.2 Effective Switching Frequency - Output Voltage Harmonic Distortion 93 -- 5.6 Simulation of Band-NV Strategies 94 -- 5.7 Hybrid Modulation Strategies 100 -- 5.7.1 Proposed Hybrid Strategies 101 -- 5.7.2 Simulation Results 102 -- 5.8 Conclusions 106 -- References 107 -- 6 Digital Control of a Three-Phase Two-Level Grid-Connected Inverter 109 -- 6.1 Introduction 109 -- 6.2 Control Strategy 112 -- 6.3 Digital Sampling Strategy 113 -- 6.4 Effect of Time Delay on Stability 115 -- 6.5 Capacitor Current Observer 116 -- 6.6 Design of Feedback Controllers 119 -- 6.7 Simulation Results 121 -- 6.8 Experimental Results 123 -- 6.9 Conclusions 127 -- References 128 -- 7 Design and Control of a Grid-Connected Interleaved Inverter 131 -- 7.1 Introduction 131 -- 7.2 Ripple Cancellation 135 -- 7.3 Hardware Design 137 -- 7.3.1 Hardware Design Guidelines 138 -- 7.3.2 Application of the Design Guidelines 145 -- 7.4 Controller Structure 146 -- 7.5 System Analysis 149 -- 7.5.1 Effect of Passive Damping and Grid Impedance 151 -- 7.5.2 Effect of Computational Time Delay 151 -- 7.5.3 Grid Disturbance Rejection 154 -- 7.6 Controller Design 154 -- 7.7 Simulation and Practical Results 158 -- 7.8 Conclusions 167 -- References 167 -- 8 Repetitive Current Control of an Interleaved Grid-Connected Inverter 171. | |
| 505 | 8 | _a8.1 Introduction 171 -- 8.2 Proposed Controller and System Modeling 172 -- 8.3 System Analysis and Controller Design 175 -- 8.4 Simulation Results 178 -- 8.5 Experimental Results 179 -- 8.6 Conclusions 182 -- References 182 -- 9 Line Interactive UPS 185 -- 9.1 Introduction 185 -- 9.2 System Overview 188 -- 9.3 Core Controller 192 -- 9.3.1 Virtual Impedance and Grid Harmonics Rejection 193 -- 9.4 Power Flow Controller 195 -- 9.4.1 Drooping Control Equations 195 -- 9.4.2 Small Signal Analysis 196 -- 9.4.3 Stability Analysis and Drooping Coefficients Selection 200 -- 9.5 DC Link Voltage Controller 206 -- 9.6 Experimental Results 209 -- 9.7 Conclusions 217 -- References 218 -- 10 Microgrid Protection 221 -- 10.1 Introduction 221 -- 10.2 Key Protection Challenges 221 -- 10.2.1 Fault Current Level Modification 221 -- 10.2.2 Device Discrimination 223 -- 10.2.3 Reduction in Reach of Impedance Relays 223 -- 10.2.4 Bidirectionality and Voltage Profile Change 224 -- 10.2.5 Sympathetic Tripping 224 -- 10.2.6 Islanding 224 -- 10.2.7 Effect on Feeder Reclosure 224 -- 10.3 Possible Solutions to Key Protection Challenges 225 -- 10.3.1 Possible Solutions to Key Protection Challenges for an Islanded Microgrid Having IIDG Units 225 -- 10.4 Case Study 229 -- 10.4.1 Fault Level Modification 231 -- 10.4.2 Blinding of Protection 232 -- 10.4.3 Sympathetic Tripping 233 -- 10.4.4 Reduction in Reach of Distance Relay 233 -- 10.4.5 Discussion 234 -- 10.5 Conclusions 235 -- References 236 -- 11 An Adaptive Relaying Scheme for Fuse Saving 239 -- 11.1 Introduction 239 -- 11.1.1 Preventive Solutions Proposed in the Literature 240 -- 11.1.2 Remedial Solutions Proposed in the Literature 241 -- 11.1.3 Contributions of the Chapter 242 -- 11.2 Case Study 242 -- 11.3 Simulation Results and Discussion 245 -- 11.4 Fuse Saving Strategy 247 -- 11.4.1 Options and Considerations for the Selection of Ipickup of the 50 Element 249 -- 11.4.2 Adaptive Algorithm 251 -- 11.5 How Reclosing Will Be Applied 252 -- 11.6 Observations 255. | |
| 505 | 8 | _a11.7 Conclusions 257 -- References 257 -- Appendix A SVM for the NPC Converter-MATLABª-Simulink Models 261 -- A.1 Calculation of Duty Cycles for Nearest Space Vectors 261 -- A.2 Symmetric Modulation Strategy 262 -- A.3 MATLABª-Simulink Models 263 -- References 279 -- Appendix B DC-Link Capacitor Current Numerical Calculation 281 -- Index 285. | |
| 506 | 1 | _aRestricted to subscribers or individual electronic text purchasers. | |
| 530 | _aAlso available in print. | ||
| 538 | _aMode of access: World Wide Web | ||
| 588 | _aDescription based on PDF viewed 12/22/2015. | ||
| 650 | 0 | _aElectric current converters. | |
| 655 | 0 | _aElectronic books. | |
| 695 | _aAdaptive systems | ||
| 695 | _aBandwidth | ||
| 695 | _aBatteries | ||
| 695 | _aCapacitance | ||
| 695 | _aCapacitors | ||
| 695 | _aCircuit faults | ||
| 695 | _aDelay effects | ||
| 695 | _aFault currents | ||
| 695 | _aFrequency conversion | ||
| 695 | _aFuses | ||
| 695 | _aGenerators | ||
| 695 | _aHarmonic analysis | ||
| 695 | _aImpedance | ||
| 695 | _aInductors | ||
| 695 | _aInsulated gate bipolar transistors | ||
| 695 | _aInverters | ||
| 695 | _aLegged locomotion | ||
| 695 | _aMicrogrids | ||
| 695 | _aModulation | ||
| 695 | _aOscillators | ||
| 695 | _aPower electronics | ||
| 695 | _aPower harmonic filters | ||
| 695 | _aPower system stability | ||
| 695 | _aPulse width modulation | ||
| 695 | _aRelays | ||
| 695 | _aResonant frequency | ||
| 695 | _aSections | ||
| 695 | _aSemiconductor diodes | ||
| 695 | _aSwitches | ||
| 695 | _aSwitching frequency | ||
| 695 | _aSwitching loss | ||
| 695 | _aTopology | ||
| 695 | _aUninterruptible power systems | ||
| 695 | _aVectors | ||
| 695 | _aVoltage control | ||
| 695 | _aVoltage measurement | ||
| 695 | _aWind turbines | ||
| 700 | 1 |
_aSharkh, S. M. _q(Suleiman M.), _eauthor. |
|
| 710 | 2 |
_aIEEE Xplore (Online Service), _edistributor. |
|
| 710 | 2 |
_aWiley, _epublisher. |
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| 776 | 0 | 8 |
_iPrint version: _z9780470824030 |
| 856 | 4 | 2 |
_3Abstract with links to resource _uhttp://ieeexplore.ieee.org/xpl/bkabstractplus.jsp?bkn=6817684 |
| 942 | _cEBK | ||
| 999 |
_c59946 _d59946 |
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