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Shipboard Electrical Power Systems

(Autor)

Buch | Hardcover
2023
CRC Press (Verlag)
978-1-138-58235-4 (ISBN)
199,50 inkl. MwSt
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Shipboard Electrical Power Systems addresses new developments in this growing field. Focused on the trend toward electrification to power commercial shipping, naval, and passenger vessels, this book helps new or experienced engineers master cutting-edge methods for power system design, control, protection, and economic use of power.


Provides Basic Transferable Skills for Managing Electrical Power on Ships or on Land


This groundbreaking book is the first volume of its kind to illustrate optimization of all aspects of shipboard electrical power systems. Applying author Mukund Patel’s rare combination of industrial and educational work experiences and insight, it offers solutions to meet the increasing demand for large, fast, efficient, and reconfigurable ships to compete in international markets.


For 30 years, Professor Patel was an engineer for companies including General Electric, Lockheed Martin, and Westinghouse Electric, and in the past 15 years he has been an engineering professor at the U.S. Merchant Marine Academy. That varied experience helped him zero in on the specialized multidimensional knowledge an engineer requires—and that is what sets his book apart.


Compiles Critical, Hard-to-Find Information on Power System Design, Analysis, and Operation


The global shortage of power engineers is not deterring countries from heavily investing in construction of new power plants and grids. Consequent growth in university electrical power programs is satisfying the demand for engineers, but novice graduates require accelerated understanding and practical experience before entering the thriving maritime segment.


Ideal for readers with limited electrical experience, wide-ranging coverage includes power system basics, power generation, electrical machines, power distribution, batteries, and marine industry standards. This book is an invaluable tool for engineers working on ships, as well as in ports, industrial power plants, refineries, and other similar environments.

Mukund R. Patel, Ph.D., P.E., is a professor of engineering at the U.S. Merchant Marine Academy in Kings Point, New York, USA. He has about 50 years of hands-on involvement in research, development, and design of the state-of-the-art electrical power equipment and systems. He has held positions including: principal engineer at General Electric, fellow engineer at the Westinghouse Research & Development Center, senior staff engineer at Lockheed Martin Corporation, and development manager at Bharat Bijlee (Siemens) Limited. Dr. Patel obtained his Ph.D. degree in Electric Power Engineering from the Rensselaer Polytechnic Institute, Troy, New York, and his M.S. in Engineering Management from the University of Pittsburgh. He also received an M.E. in Electrical Machine Design from Gujarat University, and a B.E. from Sardar University, India.

AC Power Fundamentals


Current Voltage Power and Energy


Alternating Current


AC Phasor


Phasor Algebra Review


Single-Phase AC Power Circuit


AC Power in Complex Form


Reactive Power


Three-Phase AC Power System






Shipboard Power System Architectures


Types of Ship Drives


Electrical Design Tasks


Electrical Load Analysis


Power System Configurations


Cold Ironing/Shore Power


Efficiency and Reliability of Chain


Shipboard Circuit Designation


Ship Simulator


Systems of Units






Common Aspects of Power Equipment


Faraday’s Law and Coil Voltage Equation


Mechanical Force and Torque


Electrical Equivalent of Newton’s Third Law


Power Losses in Electrical Machine


Maximum Efficiency Operating Point


Thevenin Equivalent Source Model


Voltage Drop and Regulation


Load Sharing among Sources


Power Rating of Equipment


Temperature Effect on Resistance






AC Generator


Terminal Performance


Electrical Model


Electrical Power Output


Transient Stability Limit


Equal Area Criteria of Transient Stability


Speed and Frequency Regulations


Load Sharing among AC Generators


Isosynchronous Generator


Excitation Methods


Short Circuit Ratio


Automatic Voltage Regulator






AC and DC Motors


Induction Motor


Synchronous Motor


Motor HP and Line Current


Dual-Use Motors


Unbalanced Voltage Effect


DC Motor


Universal (Series) Motor AC or DC


Special Motors for Ship Propulsion


Torque versus Speed Comparison






Transformer


Transformer Categories


Types of Transformers


Selection of kVA Rating


Transformer Cooling Classes


Three-Phase Transformer Connections


Full-Δ and Open-Δ Connections


Magnetizing Inrush Current


Single-Line Diagram Model


Three-Winding Transformer


Percent and Per Unit Systems


Equivalent Impedance at Different Voltage


Continuous Equivalent Circuit through Transformer


Influence of Transformer Impedance






Power Cable


Conductor Gage


Cable Insulation


Conductor Ampacity


Cable Electrical Model


Skin and Proximity Effects


Cable Design


Marine and Special Cables


Cable Routing and Installation






Power Distribution


Typical Distribution Scheme


Grounded and Ungrounded Systems


Ground Fault Detection Schemes


Distribution Feeder Voltage Drop


Bus Bars Electrical Parameters


High-Frequency Distribution


Switchboard and Switchgear






Fault Current Analysis


Types and Frequency of Faults


Fault Analysis Model


Asymmetrical Fault Transient


Fault Current Offset Factor


Fault Current Magnitude


Motor Contribution to Fault Current


Current Limiting Series Reactor


Unsymmetrical Faults


Circuit Breaker Selection Simplified






System Protection


Fuse


Overload Protection


Electromechanical Relay


Circuit Breaker


Differential Protection of Generator


Differential Protection of Bus and Feeders


Ground Fault Current Interrupter


Transformer Protection


Motor Branch Circuit Protection


Lightning and Switching Voltage Protection


Surge Protection for Small Sensitive Loads


Protection Coordination


Health Monitoring


Arc Flash Analysis






Economic Use of Power


Economic Analysis


Power Loss Capitalization


High Efficiency Motor


Power Factor Improvement


Energy Storage During Night


Variable Speed Motor Drives AC and DC


Regenerative Braking






Electrochemical Battery


Major Rechargeable Batteries


Electrical Circuit Model


Performance Characteristics


Battery Life


Battery Types Compared


More on the Lead-Acid Battery


Battery Design Process


Safety and Environment






Marine Industry Standards


Standard-Issuing Organizations


Classification Societies


IEEE Standard-45


Code of Federal Regulations


Military-Std-1399





 


Appendix A: Symmetrical Components


Appendix B: Operating Ships Power System Data

Erscheint lt. Verlag 31.12.2023
Zusatzinfo 562 equations; 55 Tables, black and white; 184 Illustrations, black and white
Verlagsort London
Sprache englisch
Maße 152 x 229 mm
Themenwelt Technik Elektrotechnik / Energietechnik
Technik Umwelttechnik / Biotechnologie
ISBN-10 1-138-58235-2 / 1138582352
ISBN-13 978-1-138-58235-4 / 9781138582354
Zustand Neuware
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