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This book delves into the diverse prerequisites for grounding and earthing in contemporary ship power systems, addressing the evolving landscape of ship design influenced by power electronics The introduction of transformative technologies such as variable frequency drives and electric propulsion systems has heightened the complexity of shipboard grounding systems. This complexity necessitates accommodation for robust electronic systems, extending the focus beyond traditional grounding aspects to include common mode grounding and its profound design implications. Engineers now require a comprehensive guide to navigate the intricacies of shipboard electric power systems. To meet this imperative, Design of Shipboard Power System Grounding/Earthing provides an in-depth exploration of the subject. It offers a step-by-step initiation into the grounding process, supported by numerous case studies for enhanced comprehension. Aligned with both US and international standards, this book serves as an essential resource for engineers engaged in the design and implementation of shipboard power systems. Key highlights for readers encompass meticulous comparisons between terrestrial power system grounding and shipboard power grounding, as well as comprehensive discussions on high resistance grounding, shipboard AC system grounding requirements, DC system grounding, and more, including common mode grounding and earthing. The inclusion of abundant engineering drawings supports significant case studies, enhancing the practical application of the material. Designed to cater to a broad audience, Design of Shipboard Power System Grounding/Earthing is invaluable for readers involved with shipboard electrical systems, including shipbuilders, ship designers, ship operators, and those in regulatory bodies such as the Navy, USCG, ABS, among others. This resource is also well-suited for academicians, particularly final-year undergraduate and graduate students in marine electrical engineering programs.

Sustainable Energy Systems on Ships is a comprehensive technical reference for all aspects of energy efficient shipping. The book discusses the technology options to make shipping energy consumption greener, focusing on the smarter integration of energy streams, the introduction of renewable resources and the improvement of control and operability. Chapters not only describe each technology individually, but also analyze their interconnections when implemented onboard, and compare them in terms of suitability for different vessels and economic viability. Readers of Sustainable Energy Systems on Ships will find an invaluable reference suitable for researchers, professionals, and managers involved in the shipping industry and those working on related energy efficiency technologies, fuel cells, and in the transport industry generally. Students of maritime engineering will also be well served by this reference. - Clear analysis of the current implementation status of each technology discussed, the barriers for further development, and the potential for large-scale implementation - Enables decision-making on the most suitable technologies for each type of vessel - Integrates energy efficiency and emission control rules, regulations, technologies (including data science), and challenges in relation to the shipping industry - Includes industry case studies on the integration of novel energy conversion technologies and renewable energy sources in operating ships

The second edition of Shipboard Electrical Power Systems addresses new developments in this rapidly growing field. Focusing on the industry trend toward electric propulsion for cruise, navy, and commercial ships, the book aids new or experienced engineers in mastering the cutting-edge technologies required for power system design, control, protection, and economic use of power.Covering the latest emission standards on ships, and the clean power technologies necessary to meet such stringent regulations, the book compiles essential information on power system design, analysis and operation, uniquely bringing all three together under one cover. Beginning by covering power system basics, the book goes on to detail power generation, electrical machines and batteries, with new chapters on electric propulsion, shipboard emission regulations, and clean power technologies. Updated throughout to reflect this rapidly changing field, the second edition clearly explains complicated electrical concepts using mechanical and hydraulic analogies to aid marine engineers in understanding difficult elements of the field. The book is an indispensable resource for well-rounded engineering students and professional engineers.This textbook is essential reading for students of marine engineering, electrical power systems, and electrical engineering, alongside engineers working on commercial and navy ships, on ports, on land, and offshore rigs.

An in-depth exploration of shipboard power generation and distribution system design that utilizes variable frequency drives The variable frequency drive (VFD) application is a proven technology for shore-based applications. However, shore-based VFDs often are unsuitable for shipboard applications because the power generation and distribution fundamentals are completely different. VFD Challenges for Shipboard Electrical Power System Design explores the problems presented by variable frequency drives as they are applied in shipboard power generation and distribution system design and offers solutions for meeting these challenges. VFDs with configurations such as six pulse drive, 12 pulse drive, 18 pulse drive, active front end, pulse width modulation and many others generate many different levels of harmonics. These harmonics are often much higher than the regulations allow. This book covers a range of techniques used to provide ships with efficient energy that minimizes mechanical and electrical stress. This important book: Offers a comparison of shipboard grounding and VFD grounding Contains an analysis of the VFD effect in terms of shipboard power quality Includes specific examples of Department of Transportation standards regarding VFDs Written for commercial and naval engineers designing ships and/or shipboard power systems, VFD Challenges for Shipboard Electrical Power System Design is a comprehensive resource that addresses the problems and solutions associated with shipboard applications of VFD.

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

Updated with the 2000 rules, the Fourth Edition provides shipyard electricians and electrical designers with the step-by-step instruction they need to design and install electrical systems on marine installations, whether shipboard or offshore. Written for novices, this workbook offers three modules of skill level: Fundamentals, Intermediate, and Advanced. Within each module, the author provides five lessons filled with detailed outlines, diagrams, charts, formulas, examples, solutions, blank worksheets, and study guides for increased understanding. Suitable for use as either a course text or as a self-help guide, this workbook examines current rules and regulations of the American Bureau of Shipping, United States Coast Guard, National Electronic Code, and Institute of Electrical and Electronic Engineers 45. Using this information, readers will acquire a basic knowledge of task requirements, including basic ship construction as well as power-and-lighting-system building and installation. Featuring the editorial revisions of the'ABS Rules for Building and Classing Steel Vessels,'this edition addresses changes made to the American Bureau of Shipping's (ABS) rules, including the re-numbering and re-organization of all section numbers. For ease-of-reference, the author includes a chart of both the new ABS rules and the old ABS rules used throughout the workbook.

Marine Electrical Practice: 5th Edition discusses the subject of marine electrical practice and takes into consideration the revolutionary changes in the field over the past 20 years. The book covers components such as generators, switchgears, rotary amplifiers, and voltage regulators; the insulation and temperature control of different machines; the distribution of electrical power; electromagnetic compatibility; and lighting. The book also contains helpful reference materials such as graphical symbols related to ship diagrams, organizations concerned with ships and shipbuilding, and units of measurement. The text is useful for nautical engineers and electrical engineers involved in offshore work, as it serves as both a guide and an update in the field of marine electrical practice.

Marine Engineering Series: Marine Electrical Practice, Sixth Edition focuses on changes in the marine industry, including the application of programmable electronic systems, generators, and motors. The publication first ponders on insulation and temperature ratings of equipment, protection and discrimination, and AC generators. Discussions focus on construction, shaft-drive generators, effect of unbalanced loading, subtransient and transient reactance, protection discrimination, fault current, measurement of ambient air temperature, and basis of machine ratings. The text then examines AC switchgear, automatic voltage regulators, DC generators, and DC switchgear. Topics cover switchgear for parallel-operated generators, protection against short-circuit, field regulators and the effect of tropical temperatures, compound-wound generators, power generators, loading sharing, voltage comparison circuit, and amplifier and condition circuit. The manuscript surveys electric cables, motors, motor control gear, semiconductors, storage batteries, and battery control gear. Concerns include calculations to determine the size of battery required, types of storage batteries, rectifiers, tunnel diodes, maintenance of control gear, overload protection, insulation, sheathing, and flexible cords and cables. The publication is a dependable reference for marine engineers and researchers interested in marine engineering.