On the occasion of this dual festival celebration, CSSC 711 Research Institute’s DC electric propulsion system integration business has achieved another success—the energy-saving DC grid electric propulsion system with independent intellectual property rights has secured another batch order for a chemical tanker project.
The winning chemical tanker continues to adopt the autonomous and controllable DC grid electric propulsion technology from the 711 Research Institute, configured with three generator sets to meet the power demands of various operating conditions such as ship navigation, port /exit, and cargo /unloading. Its propulsion system uses a permanent magnet low-speed coaxial dual-motor drive system, offering convenient and efficient operation.
Relying on big data models and actual ship operation analysis, the 711 Research Institute continuously iterates and upgrades its equipment, achieving further deepening of economic energy savings, reinforcement of redundant safety, and upgrading of system protection, creating low-carbon and efficient power system solutions.
As of now, the 711 Research Institute’s DC electric propulsion system for /chemical tankers covers hand orders for various ship types including 3300DWT, 6400DWT, 6600DWT, 6800DWT, and 7999DWT, involving multiple mainstream classification societies such as CCS, ABS, and BV. This marks that the 711 Research Institute’s DC electric propulsion solutions have achieved large-scale application in the market, winning high trust from shipowners and operators, and further consolidating its leading position in the domestic and international electric propulsion market for special vessels.
