The Seth 250 kW variable speed constant frequency shaft belt power generation system equipped on the 6300DWT asphalt ship of the Ocean Angel has been running smoothly for the first quarter after delivery. The fuel saving effect is obvious, and it has been highly praised by the crew, shipyards and shipowners.

The Ocean Angel is used for the transportation of asphalt from Zhenjiang Port in Jiangsu to South Korea. According to the statistics of the ship's operation after delivery, the use of the SES-Tech axle belt power generation system can save about 80,000 yuan in ship fuel costs on average in the first quarter, and it will be enough within 1-2 years Recover system costs.

The main feature of this AFE AC shaft belt inverter and asynchronous generator shaft belt power generation system is variable speed constant frequency shaft belt power generation. The redundant power of the main propulsion diesel engine is used to supply power to the ship’s daily power grid, and it can effectively improve the performance of the ship’s main engine. operation efficiency. The core AFE AC shaft inverter of the system adopts the variable frequency power module independently developed and produced by SES-Tech and the whole series have been approved by the classification society. Compared with the traditional solution, it is not only more stable and reliable, better power quality, and energy saving. It is environmentally friendly and has a very high cost performance.

The shaft belt power generation system also has the characteristics of simple configuration and operation, which simplifies the operation and management of ships, reduces shipping costs, and brings tangible economic benefits to users.