Page 9 - Hybrid-Renewable Energy Systems in Microgrids

viii Contents

8 Renewable Systems and Energy Storages for Hybrid Systems 147
Amjed Hina Fathima, Kaliannan Palanisamy
1 Introduction 147
2 Energy Storage Systems 148
3 Need for ESS 148
4 Characteristic Features of ESS 150
5 Types of ESS 151
6 Impact of Market Infrastructure on Energy Storage Systems 155
6.1 Utility Scale 157
6.2 Behind the Meter 157
6.3 Remote Power Systems 158
7 Case Studies 158
8 Technological Challenges for ESS 162
9 Conclusion 163
References 163

9 Sensitivity and Transient Stability Analysis of Fixed Speed Wind
Generator With Series Dynamic Braking Resistor 165
Mohammad Hasanuzzaman Shawon, Ahmed Al-Durra, S.M. Muyeen
1 Introduction 165
2 Modeling of the System 166
2.1 Wind Turbine Modeling 167
2.2 Drive Train Modeling 167
2.3 Small Signal Stability Analysis 172
2.4 Sensitivity Analysis 174
2.5 Transient Stability Analysis 184
3 Conclusion 190
4 Appendix 191
References 193

10 Smart Grid and Power Quality Issues 195
Amalorpavaraj Rini Ann Jerin, Natarajan Prabaharan, Nallapaneni
Manoj Kumar, Kaliannan Palanisamy, Subramaniam Umashankar,
Pierluigi Siano
1 Introduction 195
2 Microgrids in a Smart Grid 196
2.1 Power Quality Concerns in AC Microgrids 196
2.2 Power Quality Concerns in DC Microgrids 197
3 Potential Impact on Power Quality 198
3.1 Slow and Rapid Voltage Variations 198
3.2 Short Duration Under Voltages 199
3.3 Harmonic Distortions 199
3.4 Switching Transients 199
3.5 Power Quality Concerns Related to Demand Side
Management 199