Electrics and Power Systems

This course provides general guidance and practical advice to marine engineers and ship owners on blackouts and main engine failures, addressing the risks associated with propulsion loss and the precautions needed to manage these risks.

Explore the fundamentals of marine electrical systems with this specialised learning path. Covering electrical grounding, batteries and chargers, electrical safety protocols, and the switchboard, each course provides essential knowledge and practical insights into maintaining and operating electrical systems onboard small boats.

Through this course we shall briefly cover: Deck, Bridge and Engine Room Operations as well as Crew Involvement. You shall discover the role of regulatory frameworks such as the International Maritime Organization (IMO) in shaping energy efficiency standards.

Control valves are integral components within the maritime control systems of ships, contributing significantly to the safe and efficient operation of various marine systems. These valves, including Globe Valves, Butterfly Valves and Ball Valves, play a crucial role in regulating fluid flow, pressure and temperature. Their precise control capabilities are vital for maintaining optimal conditions, enhancing operational efficiency and ensuring the safety of both the vessel and its crew.

In the maritime industry, pumps are vital for diverse ship functions, ensuring fluid circulation and system efficiency. Centrifugal pumps, widely used for their reliability, play key roles in cooling, ballast transfer and bilge pumping. The merchant navy relies on these pumps for propulsion, power generation and auxiliary machinery, ensuring overall vessel safety and functionality. Understanding centrifugal pump types, applications and maintenance principles is essential for maintaining optimal performance and safeguarding the complex systems of maritime operations.

Plate Heat Exchangers (PHEs) play a pivotal role in maintaining thermal equilibrium in diverse applications, particularly within marine engineering. This essential component ensures efficient heat transfer, impacting engine cooling, HVAC systems and overall equipment reliability on ships. By exploring the operational principles, advantages, challenges and maintenance aspects of PHEs, this overview illuminates their critical role in optimising performance and adhering to stringent safety and marine engineering standards in the dynamic maritime environment.

The maritime industry is witnessing a growing reliance on electrical propulsion systems, emphasising the role of induction motors in various applications. Induction motors, key for converting electrical energy into mechanical work, contribute to efficiency, reliability and flexibility in power distribution across diverse maritime functions. The integration of induction motors marks a technological advancement in maritime engineering, aligning with the industry's pursuit of sustainability and enhanced operational capabilities.

Discover the critical role of batteries in maritime engineering, where Lead-Acid and Lithium-Ion technologies are pivotal for optimising power on vessels. These batteries, with distinct advantages and applications, ensure efficient energy usage and support various onboard systems. Explore the central importance of Battery Management Systems (BMS) in monitoring, balancing, and securing safe battery operation. Delve into the integration of batteries in maritime systems, addressing maintenance practices and adherence to international regulations.

Alternative-fueled vehicles (AFV) represent different types of hazards compared with vehicles with traditional fuel such as gasoline and diesel with internal combustion engines. Do our usual methods, equipment, and training work, or do we need to do something more to be safe?

As vessels continue to increase in size, the power demand rises too, so more powerful engines and other equipment items must also be installed. The increased size and demand on power requires the use of higher voltages on board, enabling the efficient and effective transfer of energy throughout the vessel.

In this course, you will learn about the switchboard and how it, in most cases, is constructed. We will look at different types, and you will learn how they work. You will get to know the idea behind the many wires and why they are needed, and you will gain knowledge about wire dimensioning and how they are connected correctly.

A transformers basic job is to increase or decrease power. There are critical pieces of equipment that need to be protected and maintained to a high level to ensure maximum productivity is available throughout its life span. This course will give you a greater understanding of the standard type three-phase power transformer used within the industry today.

Basic requirements Electrical; Mathematics; Trigonometry.