Hybrid-Renewable Energy Systems in Microgrids : Integration, Developments and Control.

Cover -- Title Page -- Copyright Page -- Contents -- List of Contributors -- 1 - Hybrid PV-wind renewable energy sources for microgrid application: an overview -- 1 - Introduction -- 2 - Hybrid renewable energy system and its benefit -- 3 - Hybrid renewable energy system configuration -- 4 - Optimization of hybrid system -- 4.1 - Optimization objectives -- 4.2 - Optimization practices in HRES -- 5 - Energy storage system in MG -- 6 - Stability concerns in a HRES MG system -- 7 - Simulation -- 7.1 - Load generator with PV only -- 7.2 - Load generator with wind only -- 7.3 - Load generator with PV-wind -- 7.4 - Comparison of voltages with different combinations of PV/wind -- 8 - Conclusion -- References -- 2 - Microgrid architecture, control, and operation -- 1 - Introduction -- 2 - Microgrid architecture -- 3 - Mathematical analysis of microgrid structure -- 3.1 - AC microgrid -- 3.2 - DC microgrid -- 3.3 - AC-DC hybrid microgrid -- 4 - Microgrid control and operation -- 4.1 - Hierarchical control of microgrid -- 5 - Mathematical model of hierarchical control -- 5.1 - Droop-based control of microgrid -- 6 - Simulation study -- 7 - Conclusion -- References -- 3 - Integrated renewable energy sources with droop control techniques-based microgrid operation -- 1 - Introduction -- 2 - Framework of microgrid technology -- 2.1 - Physical equipment -- 2.2 - Protection and control -- 2.3 - Automation and control -- 2.4 - Monitoring, scheduling, optimization, and dispatch -- 2.5 - Energy market and coordinating the response of smart grid operation -- 3 - DC microgrid and AC microgrid -- 3.1 - DC microgrid -- 3.2 - AC microgrid -- 4 - Proposed structure of grid connected microgrid system -- 5 - Characteristics and modeling of renewable energy sources -- 5.1 - Solar PV -- 5.2 - Battery modeling -- 6 - Concept of droop control.

6.1 - Droop control techniques in microgrid -- 6.1.1 - Virtual impedance droop control -- 7 - Case study of solar PV and BESS with P/Q and V/f droop control -- 7.1 - Results and discussion -- 8 - Conclusion -- References -- Further reading -- 4 - Multilevel inverters: an enabling technology -- 1 - Introduction -- 2 - Multilevel inverter topologies -- 2.1 - Diode-clamped inverter -- 2.2 - Capacitor-clamped inverter -- 2.2.1 - Advantages -- 2.2.2 - Disadvantages -- 2.3 - Cascaded H bridge inverters -- 2.4 - Comparison of different multilevel inverters -- 3 - Matlab/Simulink modeling and simulation of multilevel inverters -- 3.1 - Single phase three level CMLI -- 4 - Applications of multilevel inverters -- 4.1 - Energy and power systems -- 4.2 - Production -- 4.3 - Transportation -- 4.4 - Utilization in grid connected systems -- 5 - Conclusion -- References -- 5 - Multilevel inverters for photovoltaic energy systems in hybrid-renewable energy systems -- 1 - Multilevel inverter topology -- 1.1 - Switching sequences -- 1.2 - Number of components -- 2 - Evolution of hybrid multilevel inverters -- 3 - Leakage current in photo voltaic inverters -- References -- 6 - An overview of control techniques and technical challenge for inverters in micro grid -- 1 - Introduction -- 2 - Grid inverter synchronization -- 2.1 - Highlights of PLL techniques -- 3 - Controllers based on inverter in microgrids -- 3.1 - Centralized method -- 3.2 - Decentralized method -- 3.3 - Hierarchical control -- 4 - Dynamic security of microgrids -- 4.1 - Challenges in microgrid -- 5 - Conclusion -- References -- 7 - Study of control strategies of power electronics during faults in microgrids -- 1 - Introduction -- 2 - Instantaneous power theory -- 3 - Grid-connected mode -- 3.1 - Flexible oscillating power control -- 3.2 - Flexible positive- and negative-sequence power control.

3.3 - Inner current controller -- 3.3.1 - Synchronous reference frame control -- 3.3.2 - Stationary reference frame control -- 3.3.3 - Natural reference frame control -- 3.4 - Converter current limitation -- 3.4.1 - Flexible positive- and negative-sequence power control -- 3.4.2 - Flexible oscillating power control -- 4 - Islanded mode -- 4.1 - Basic control structure -- 4.2 - Negative-sequence component control -- 5 - Simulation results -- 5.1 - System description -- 5.2 - Steady state -- 5.3 - Performance under unbalanced faults -- 5.4 - Discussion on microgrid protection -- References -- 8 - Renewable systems and energy storages for hybrid systems -- 1 - Introduction -- 2 - Energy storage systems -- 3 - Need for ESS -- 4 - Characteristic features of ESS -- 5 - Types of ESS -- 6 - Impact of market infrastructure on energy storage systems -- 6.1 - Utility scale -- 6.2 - Behind the Meter -- 6.3 - Remote power systems -- 7 - Case studies -- 8 - Technological challenges for ESS -- 9 - Conclusion -- References -- Further Reading -- 9 - Sensitivity and transient stability analysis of fixed speed wind generator with series dynamic braking resistor -- 1 - Introduction -- 2 - Modeling of the system -- 2.1 - Wind turbine modeling -- 2.2 - Drive train modeling -- 2.2.1 - Induction generator modeling -- 2.2.2 - Capacitor bank modeling -- 2.2.3 - Transmission line modeling -- 2.2.4 - SDBR modeling -- 2.3 - Small signal stability analysis -- 2.3.1 - Analysis using Jacobian Matrix -- 2.3.2 - Computer simulation (LINMOD) -- 2.3.3 - Participation factor of the system including SDBR -- 2.4 - Sensitivity analysis -- 2.4.1 - Drive train -- 2.4.2 - Generator parameters -- 2.4.3 - Transmission line parameters -- 2.4.4 - Comparative analysis of the system dynamics under voltage dip -- 2.5 - Transient stability analysis -- 2.5.1 - Effect of transmission line reactance.

2.5.2 - Effect of shaft stiffness -- 2.5.3 - Effect of rotor resistance -- 3 - Conclusion -- 4 - Appendix -- References -- Further Readings -- 10 - Smart grid and power quality issues -- 1 - Introduction -- 2 - Microgrids in a smart grid -- 2.1 - Power quality concerns in AC microgrids -- 2.2 - Power quality concerns in DC microgrids -- 3 - Potential impact on power quality -- 3.1 - Slow and rapid voltage variations -- 3.2 - Short duration under voltages -- 3.3 - Harmonic distortions -- 3.4 - Switching transients -- 3.5 - Power quality concerns related to demand side management -- 4 - New power quality indices -- 5 - Conclusion -- References -- 11 - Techno economic feasibility analysis of different combination of PV-wind-diesel-battery hybrid system -- 1 - Introduction -- 2 - Methodology -- 2.1 - Hybrid optimization model for electric renewable pro -- 2.1.1 - Photovoltaic system component analysis -- 2.1.2 - Sensitivity analysis -- 2.1.3 - PV array -- 2.1.4 - Economic analysis -- 2.1.5 - Input variables -- 2.1.6 - Analysis -- 2.2 - Selected cities for modelling -- 2.3 - Telecom load -- 2.4 - Solar radiation and wind speed -- 3 - Results and discussions -- 4 - Conclusion -- References -- 12 - Solar-wind hybrid renewable energy system: current status of research on configurations, control, and sizing method... -- 1 - Introduction -- 1.1 - Grid connected systems -- 1.2 - Standalone systems -- 1.3 - Hybrid renewable energy systems -- 2 - Feasibility study -- 2.1 - Time-series meteorological data -- 2.2 - Statistical meteorological data -- 3 - Simulation modelling of HRES components -- 3.1 - Modelling of photovoltaic system -- 3.2 - Modelling the wind energy system -- 3.3 - Modelling of battery storage system -- 4 - Optimization techniques for hybrid solar-wind system -- 4.1 - Criteria for hybrid solar-wind system optimization.

4.1.1 - Power reliability analysis -- 4.1.2 - System Cost analysis -- 4.2 - Optimum sizing methods for hybrid solar-wind system -- 4.2.1 - Probabilistic methods -- 4.2.2 - Analytical methods -- 4.2.3 - Iterative methods -- 4.2.4 - Graphic construction technique -- 4.2.5 - Multi-objective design -- 4.2.6 - Hybrid methods -- 4.2.7 - Computing tools -- 4.2.7.1 - Simulation -- 4.2.7.2 - Optimization -- 4.2.7.3 - Sensitivity Analysis -- 5 - Control of HRES -- 6 - Conclusion -- References -- Further Readings -- Index -- Back cover.

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Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2024. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.