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

Shipping Automation From its creation the company is involved in the design and development of engine room systems and bridge controls. 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. Steam turbine retrofit Agios Georgios is the only Power Plant located close to the capital of Greece, Athens. It is an old thermal plant with an installed base of 2 x 250MW LMZ steam turbine unit. After an upgrade of the boiler from diesel fuel to Natural Gas, the Public Power Corporation (PPC) hoped to be able to... 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. Compressor station retrofit A Gas compressor station of a Middle East customer, comprised of 2 x RR AVON GTs with Dresser Rand Compressors. The units were over 20 years old and had reliability problems. Operators often faced unexplained trips but also faced difficulty in mainlining process operational levels. PPC Gavdos Plant Upgrade Description unavailable

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