The importance of maintenance and upkeep of Danfoss marine frequency converters

The frequency converter is one of the core equipment of modern ship power systems. They are widely used in various special working conditions such as fans, water pumps, winches, main thrusters, rudder drives, and living facilities, and can achieve energy conservation and consumption reduction. Improve precise control of ship power systems. In the daily use of ships, due to the easy humid and corrosive working environment, it is possible to be unable to berth for a long time when going out to sea. Therefore, regular maintenance and repair of large ship frequency converters are more important.

The necessity of preventive maintenance and upkeep.

1. Improve the service life of the equipment.

During the lifespan of the frequency converter, it is necessary to regularly inspect, maintain, and replace vulnerable parts of its components to extend its service life, reduce failure rates, downtime, and maintenance costs, and ensure the power system of the entire ship. Stability and reliability.

2. Improve operational efficiency. If the electronic components inside the frequency converter are not kept in a humid environment for a long time, the electronic components may experience problems such as aging, rusting, corrosion, etc., leading to a decrease in equipment performance and even inability to work properly, resulting in malfunctions and serious impacts on the safe operation of ships.

3. Ensure safe operation.

Sometimes, due to various reasons, the frequency converter on board the ship does not turn on for a long time. Before restarting, professional maintenance must be carried out, otherwise there is a high possibility of an explosion. Therefore, regular maintenance can timely detect equipment problems and prevent equipment failures from threatening ship safety.