MAS has fulfilled a large number of frequency and voltage control applications during the years; from simple up to the most complex ones.

A wide variety of controllers are used in order to cover each unique application; analog controllers, digital pre-programmed controllers or even digital programmable controllers. For decades, our expertise in frequency and voltage control applications has well served power generation and distribution systems around the world.

Discover some of our work

Prime power plant upgrades Prime Power plants are plants that are part of the grid capacity and are usually in continuous operation or operate for long periods. MAS undertakes the complete upgrade of such power plants on an EPC basis. Yacht diesel generators power management retrofit The project was undertaken on a turn-key basis.  This means that all Engineering, Procurement, Development, Installation and Commissioning was delivered by MAS. Upgrade of National Primary Frequency Control System for Hydro-Electric Stations The new system provides increased speed and accuracy of each hydro unit while ensuring completely unattended safe operation. Generation Management System Pressed from the increasingly limited technical personnel in the islands but also from the need to drop operational overheads in order to keep energy prices competitive, the PPC was looking for ways to operate 34 power plants, located throughout Greece's islands, more efficiently. PAGNI Emergency Generators System Upgrade Description unavailable Shipping Automation From its creation the company is involved in the design and development of engine room systems and bridge controls.

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