What is Alternate Marine Power (AMP) or Cold Ironing?
Alternate marine power or cold ironing is a method of providing power to the ship from an external source. AMP is getting recognition around the world because of the rise in marine pollution.
What is Marine Electricity And How It is Generated?
Do you know what is marine electricity and how it is generated? Find out everything about marine electrical systems inside this article.
Motor Starter Panel on Ships : Maintenance and Routines
Just like any other machinery systems on board ships, motor starter panel also needs regular maintenance to ensure smooth operations of motors. The article explains important points and procedure for motor starter panel routines and maintenance.
Ohmmeter – Construction and Operation Explained
Ohmmeter is a portable instrument which is used to measure the insulation resistance of the electrical machinery and gives a direct reading in ohms.
3 Phase Induction Motor – Construction and Working
The popularity of 3 phase induction motors on board ships is because of their simple, robust construction, and high-reliability factor in the sea environment. A 3 phase induction motor can be used for different applications with various speed and load requirements.
Battery Charging On Board Ship
Batteries are one of the energy sources available onboard vessels which are used in case of blackout and emergency situations on board a ship.
10 Ways to Achieve Energy Efficiency in Ship’s Electrical System
Energy efficiency is of sheer importance in all aspects of shipping operations today. The electrical system being one of the most important aspects on board must be included in the ship’s energy efficiency plans. Learn ten ways to achieve energy efficiency in ship’s electrical system.
A Guide to Welding Electrodes on Ships – Part 2
This is the second article of the series A Guide to Welding Electrodes on Ships. Learn about the different types electrode nomenclature and classification in this article. This is a must-read guide for all mariners.
Why are Transformer and Alternator Ratings in kVA on Ships?
Electrical ratings of transformer and alternator on ships are always done in kVA. Find out why they are mentioned in only KVA and not in KW, by understanding the concept behind the electrical systems working on ship.
How to Find an Earth Fault On board Ships?
Earth fault is considered very critical on board a ship. Some ships which operate at 440 V do not have any trip devices attached for a single earth fault. However when the operating voltage exceeds 3000V, it is mandatory to have a protection system which isolates when a machinery suffers an earth fault.