WINGD has extensive experience in the field of marine main engines and possesses unique advantages in the design of shaft generator matching with the main engine. It can maximize the optimization of the main engine's redundant power without affecting the output of the shaft generator, thereby maximizing the economic efficiency of the main engine. The key point is that our product is equipped with a frequency converter, which eliminates the need for the traditional installation of a speed - increasing gearbox and the disassembly and assembly of the drive shaft, thus greatly saving time and economic costs. As a main engine manufacturer, WINGD has significant technological advantages.

Working principle: The shaft generator is mounted on the main engine's drive shaft, utilizing the excess energy of the main engine during constant - speed navigation at sea to drive the generator to produce electricity, meeting the normal power supply needs of the ship during navigation.

Our company mainly promotes the shaft - hugging type shaft generator, with the following application advantages: The permanent magnet motor is designed to be mounted on the shaft, which is convenient for installation between the main engine and the intermediate shaft. It shares the same axis with the main engine shaft system, occupies no extra ship space, requires no maintenance, and is suitable for installation in confined spaces. When the main engine speed changes (i.e., when the ship sails at different speeds or in rough seas), or when the propeller speed changes drastically, the shaft generator can still supply power to the grid at a constant voltage and frequency.