Thrustleader Marine Propulsion Systems Ltd. has officially released a complete technical specification for its marine energy management system, marking a significant step forward for the company in the field of integrated and intelligent propulsion systems for battery-powered ships. The system employs advanced DC grid technology to achieve efficient, environmentally friendly, and intelligent management of marine power.
According to the specification, the system uses a 200kWh lithium iron phosphate battery pack as its core energy source, equipped with an integrated DC power distribution board, battery management system (BMS), integrated control system (ICS), and energy management system (EMS), forming a complete all-battery propulsion solution. The system has a rated voltage of DC 750V, supports both pure battery mode and shore charging mode, and features automatic switching between multiple operating conditions, intelligent power distribution, and rapid fault protection.
This system boasts a high degree of integration and automated control capabilities. Through a 10-inch touchscreen, crew members can monitor key parameters such as battery status, propulsion load, and grid operation in real time, enabling both local and remote control. The battery management system features comprehensive protection and self-diagnostic functions, including multiple protection mechanisms against overvoltage, undervoltage, overcurrent, high temperature, low temperature, and insulation faults, ensuring safe and stable operation under various conditions.
Furthermore, the system is equipped with key components such as a 100kW propulsion motor, gearbox, bridge main control panel, and local central control box. It supports standard interface communication with the Vessel Navigation Data Recorder (VDR) and the Integrated Monitoring and Alarm System (IAMS), exhibiting excellent system scalability and compatibility.
This energy management system is suitable for various types of inland waterway and coastal green vessels, and has particularly broad application prospects in promoting the development of “zero-emission” vessels. Thrustleader stated that the system is currently in the delivery and commissioning phase and will provide global after-sales service and technical support.
With the increasing demand for energy conservation and emission reduction in the global shipping industry, Thrustleader’s newly launched all-battery power energy management system not only demonstrates its leading technological strength in the field of ship electrification but also provides reliable technical support for the construction of future smart ships and green ports.
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