Electrics and Power Systems

In this course, you will gain an understanding of the basic concepts of fault studies on a high voltage three-phase system. We shall cover the methodologies of system faults and use system modelling to aid in the process.

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.

This course takes you from the fundamentals of trigonometry to the more sophisticated requirements in electrical engineering. As you work and study electrical engineering you are going to run into proofs and equations that are based on trigonometry. Base knowledge of intermediate mathematics, equations and binomials will be advantageous.

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.

In this course, you will conceive the complexity of electrical power calculations and know how to work with them.

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.

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.

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.

In this course, you will learn exactly what symmetrical components are, their main advantages and how manufacturers of equipment use them. We shall also cover how to use symmetrical components to simplify asymmetrical three-phase voltages and currents and understand fault analysis.

Having an understanding of the laws and theorems related to three-phase electrical power systems will aid in your course absorption. In this course, you will learn exactly what 'Per Unit Analysis' is and how manufacturers of equipment use it to rate their equipment.

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.