Search Results - "Adam, Grain"

Capacitor Balance Issues of the Diode-Clamped Multilevel Inverter Operated in a Quasi Two-State Mode.

Authors: Adam, Grain P. Finney, Stephen J. Massoud, Ahmed M.

Source: IEEE Transactions on Industrial Electronics; August 2008, Vol. 55 Issue 8, p3088-3099, 12p

Semicentralized Power Sharing Scheme for Islanded Parallel-Connected Inverters.

Authors: Azrik Roslan, Mohd Ahmed, Khaled Adam, Grain et al.

Source: International Transactions on Electrical Energy Systems. 3/7/2022, p1-21. 21p.

Subject Terms: Microgrids, Reactive power, Knowledge transfer, Sharing, Electric inverters, Point set theory

Non-Unit Protection for HVDC Grids: An Analytical Approach for Wavelet Transform-Based Schemes.

Authors: Psaras, Vasileios Tzelepis, Dimitrios Vozikis, Dimitrios et al.

Source: IEEE Transactions on Power Delivery; Oct2021, Vol. 36 Issue 5, p2634-2645, 12p

A DC chopper‐based fast active power output reduction scheme for DFIG wind turbine generators.

Authors: Zhu, Jiebei Deng, Zhaoshun Yu, Lujie et al.

Source: IET Renewable Power Generation (Wiley-Blackwell). Aug2021, Vol. 15 Issue 11, p2480-2490. 11p.

Subject Terms: *Wind turbines, *Renewable energy sources, Electric power distribution grids, Induction generators, Chopper circuits

Analysis and Control of Offshore Wind Farms Connected With Diode Rectifier-Based HVDC System.

Authors: Yu, Lujie Li, Rui Xu, Lie et al.

Source: IEEE Transactions on Power Delivery; Aug2020, Vol. 35 Issue 4, p2049-2059, 11p

Review of technologies for DC grids -- power conversion, flow control and protection.

Authors: Adam, Grain Philip Vrana, Til Kristian Rui Li et al.

Source: IET Power Electronics (Wiley-Blackwell). 2019, Vol. 12 Issue 8, p1851-1867. 17p.

Subjects: Electron tube grids, Renewable energy sources, DC-to-DC converters, Electric power distribution grids, Electric power production, Hybrid integrated circuits, Power series

Hybrid converter topologies for dc transmission systems.

Authors: Adam, Grain Philip Alsokhiry, Fahad Abdelsalam, Ibrahim et al.

Source: IET Power Electronics (Wiley-Blackwell). 2019, Vol. 12 Issue 3, p607-619. 13p. 6 Diagrams, 3 Charts, 13 Graphs.

Subjects: Direct currents, Converters (Electronics), Independent system operators, Hybrid systems, Electric circuits

Modular multilevel converter with modified half-bridge submodule and arm filter for dc transmission systems with dc fault blocking capability.

Authors: Ahmed, Khaled H. Adam, Grain P. Abdelsalam, Ibrahim A. et al.

Source: IET Power Electronics (Wiley-Blackwell). 2018, Vol. 11 Issue 14, p2253-2262. 10p. 1 Color Photograph, 5 Diagrams, 4 Charts, 10 Graphs.

Subjects: Direct currents, Electric potential, High-voltage direct current transmission, Energy storage, Electric transformers

A Novel Converter Station Structure for Improving Multiterminal HVDC System Resiliency Against AC and DC Faults.

Authors: Wang, Shuren Ahmed, Khaled H. Adam, Grain P. et al.

Source: IEEE Transactions on Industrial Electronics; Jun2020, Vol. 67 Issue 6, p4270-4280, 11p

HVDC Transmission: Technology Review, Market Trends and Future Outlook.

Authors: Alassi, Abdulrahman Bañales, Santiago Ellabban, Omar et al.

Source: Renewable & Sustainable Energy Reviews. Sep2019, Vol. 112, p530-554. 25p.

Subject Terms: *Offshore wind power plants, *Technology, Economic trends, Futures market, Voltage-frequency converters, Ideal sources (Electric circuits)

Geographic Terms: Paris (France)

Multi-tasking dc–dc and dc–ac converters for dc voltage tapping and power control in highly meshed multi-terminal HVDC networks.

Authors: Adam, Grain Philip Abdelsalam, Ibrahim Lie Xu et al.

Source: IET Power Electronics (Wiley-Blackwell). 2017, Vol. 10 Issue 15, p2217-2228. 12p. 2 Diagrams, 1 Chart, 9 Graphs.

Subjects: High-voltage direct current transmission, Voltage control, Computer multitasking, Electric current converters, Electric power transmission

New Efficient Submodule for a Modular Multilevel Converter in Multiterminal HVDC Networks.

Authors: Adam, Grain Philip Abdelsalam, Ibrahim Fletcher, John Edward et al.

Source: IEEE Transactions on Power Electronics. Jun2017, Vol. 32 Issue 6, p4258-4278. 21p.

Subjects: Converters (Electronics), High-voltage direct current converters, Electric potential, Power electronics, Harmonic analysis (Mathematics), Electric power systems

Controlled Transition Full-Bridge Hybrid Multilevel Converter With Chain-Links of Full-Bridge Cells.

Authors: Li, Peng Adam, Grain Philip Holliday, Derrick et al.

Source: IEEE Transactions on Power Electronics. Jan2017, Vol. 32 Issue 1, p23-38. 16p.

Subjects: Rotary converters, High voltages, Power density, Simulation methods & models, Electronic modulation

Simulation study of FACTS devices based on AC-AC modular multilevel hexagonal chopper.

Authors: Peng Li Adam, Grain Philip Holliday, Derrick et al.

Source: IET Power Electronics (Wiley-Blackwell). 2017, Vol. 10 Issue 8, p919-930. 12p. 4 Diagrams, 5 Charts, 6 Graphs.

Subjects: Flexible AC transmission systems, Electronic modulation, Electric controllers, Reactive power, Capacitors

Current source back-to-back converter for wind energy conversion systems.

Authors: Abdelsalam, Ibrahim Adam, Grain Philip Williams, Barry W.

Source: IET Renewable Power Generation (Wiley-Blackwell). 2016, Vol. 10 Issue 10, p1552-1561. 10p. 3 Diagrams, 2 Charts, 6 Graphs.

Subjects: Wind power, Energy conversion, Electromagnetism, Permanent magnets, Computer-aided design

Modular input‐parallel output‐series DC/DC converter control with fault detection and redundancy.

Authors: Lian, Yiqing Adam, Grain Holliday, Derrick et al.

Source: IET Generation, Transmission & Distribution (Wiley-Blackwell). Apr2016, Vol. 10 Issue 6, p1361-1369. 9p.

Multi‐pole voltage source converter HVDC transmission systems.

Authors: Adam, Grain Philip Williams, Barry W.

Source: IET Generation, Transmission & Distribution (Wiley-Blackwell). Feb2016, Vol. 10 Issue 3, p496-507. 12p.

Robust and Generic Control of Full-Bridge Modular Multilevel Converter High-Voltage DC Transmission Systems.

Authors: Adam, Grain Philip Davidson, Innocent Ewean

Source: IEEE Transactions on Power Delivery. Dec2015, Vol. 30 Issue 6, p2468-2476. 9p.

Subjects: Voltage control, Electric power transmission, Converters (Electronics), Electric power conversion, Electrical engineering

Hybrid Cascaded Modular Multilevel Converter With DC Fault Ride-Through Capability for the HVDC Transmission System.

Authors: Li, Rui Adam, Grain Philip Holliday, Derrick et al.

Source: IEEE Transactions on Power Delivery. Aug2015, Vol. 30 Issue 4, p1853-1862. 10p.

Subjects: Electric power transmission faults, Fault tolerance (Engineering), Cascade converters, Ideal sources (Electric circuits), Electric potential, Electric capacity

Analysis and Design of a Modular Multilevel Converter With Trapezoidal Modulation for Medium and High Voltage DC-DC Transformers.

Authors: Gowaid, I. A. Adam, Grain P. Ahmed, Shehab et al.

Source: IEEE Transactions on Power Electronics. Oct2015, Vol. 30 Issue 10, p5439-5457. 19p.

Subjects: Cascade converters, Galvanic isolation, Switching circuits, Transformer insulation, DC-to-DC converters, Electric potential, Electric transformers