Diesel Electric Boat Propulsion Systems

The electrical propulsion arrangement for a ship is often described as a diesel electric or turbo electric system.

Diesel electric boat propulsion systems.

A typical siemens single engine twin prop diesel electric propulsion system is comprised of a permanent magnet three phase alternator powered by the diesel engine through a speed increasing gearbox two short circuit proof solid state power inverter modules two 3 phase permanent magnet prop drive motors associated prop drive gearboxes a control computer and a conventional appearing helm control station. Fully electric marine propulsion systems torqeedo s deep blue 100i motor is the first fully integrated inboard electric propulsion system which is available in two versions 2400 rpm for faster planing boats and 900 rpm for heavier displacement vessels up to 120 feet. It is characterized only by the type of prime mover with no reference to the type of electrical propulsion motor. Elco will work with you on the option that best serves your needs.

The elco electric boat drives are a highly efficient and extremely durable alternative to fossil fuel options. When the prime mover is a diesel engine then it is called diesel electrical propulsion. Go completely off the grid and choose a solar or wind generator for battery charging. When the prime mover is a diesel engine then it is called diesel electrical propulsion.

Based in germany torqeedo was founded by ballin and partner friedrich böbel to provide clean tech solutions for boat propulsion. Our system provides a 48vdc battery bank serves as central energy storage. Go green with elco boat motors. 48vdc propulsion motor provides propulsion power and can regenerate electricity when sailing with propeller turning.

In conventional power system arrangements the ship s propellers are driven by a diesel propulsion engine while the supply of electricity for the other shipboard loads is transmitted via the shipboard generators. Light weight an electric propulsion system is typically 1 3 the weight of a diesel system quiet very quiet no emissions better for the environment healthier for the passengers clean engine room and bilge. The company has developed in house capability to design genset packages and support diesel electric vessels long offering custom packages through the cummins marine distribution channel as well as more standardized c power generator sets from the factory. In electric propulsion systems the power used to drive the propellers becomes an electrical load meaning that the generators can take care of all shipboard loads.

With a decade of experience and hundreds of diesel electric packages in operation globally cummins is one of the pioneers in diesel electric propulsion. Or choose a small diesel powered generator set. It is characterized only by the type of prime mover with no reference to the type of electrical propulsion motor. The throttle control is used to control motor speed and direction.