Generators are used in the production of electrical energy, which is one of the most important types of energy in our lives. So why and how is the maintenance of generators, which has such an important function, done? What should be considered in the daily control? What are the first steps to be taken in the general maintenance of generators? You can find the answers to all of them in our article.
Generator Maintenance Synchronous Failure:
Alternating current machines that rotate at a certain speed by moving in proportion to the frequency and number of poles are called synchronous machines. If this machine converts mechanical energy to electrical energy, it works as a generator, if it converts electrical energy to mechanical energy, it works as a motor.
Generators meet the energy needs of the national grid at high power or when a facility, place or business is without energy.
Generators used in the production of electrical energy, which is one of the most important types of energy in our lives, need to be maintained and checked regularly.
Why is Maintenance done in Generator Systems?
► Generator maintenance prolongs its life and increases operating efficiency.
► If the periodic maintenance and controls of the generators are not performed, it creates the risk that the system will not be able to meet the need when it should work. In this case, there are production losses, sales losses and even customer losses.
► Instant and temporary solutions of malfunctions that occur as a result of non-regular maintenance increase operating and maintenance costs.
► User-related errors of the generator, which is maintained, are minimized.
► Domestic and foreign generator manufacturers expect engine oil to be changed every 6 months or every 250 hours (whichever comes first), accordingly. Filter changes increase the efficient useful life of the engine.
► With periodic maintenance, the information of the generator group is recorded in the service records. It causes the team that comes for malfunction and general maintenance to intervene consciously with the knowledge of the model, power, battery model, fuel level, working hours, what was done in the previous service.
Generator maintenance prolongs its life and increases operating efficiency. Errors caused by the user of the generator, which is maintained, are minimized.
How to Maintain Generator Systems?
Generator maintenance primarily consists of the following daily checks of the technical team in the enterprises:
► Checking the cold water level
► Checking the engine oil level
► Battery charge control
► Leakage control (if any, informing the service)
► The generator should be run idly for 10 minutes once a week.
It is necessary to check the cold water level of the generators, the engine oil level, as well as the battery charge control and leakage control on a daily basis.
Procedures to be done in General Maintenance of Generators:
► Engine oil and oil filter change
► Fuel filter change
► Air filter change (if necessary)
► Manifold leak check
► Turbo volume and navigation control
► Leakage control (oil, water and fuel)
► Loose connection check
► Starting system and battery control
► Charge alternator control
► Indicators and OTP control
► Windings, starter and wiring check
► Power and control connection control
► Coolant and antifreeze control
► Alarm and warning system control
► Check of wedges and mounting deviations
► Wear and friction control on moving parts
► Tension control of V-belts
► Once a year, coolant change, antifreeze change
► If radiator core control is required, clean it
► General cleaning
► Testing at idle and on load
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