A. ARCHITECTURE

The intelligent energy efficiency system provides monitoring of ship fuel stocks and consumption, analysis of energy efficiency emissions, and optimization of ship speed trim.

Through real-time collection of fuel stock and consumption, as well as the operation information of generators, batteries and other power equipment, the system analyzes the energy consumption and emissions of ships, and gives suggestions for optimization. 

It can optimize the speed and trim according to the set route, and dynamically adjust the speed suggestion according to the actual sailing condition of the ship.

B. FUNCTIONS

• The system is compatible with multiple sensor data acquisition protocols:

·  Support second-level data acquisition of equipment working condition information.

·  Support data cleaning, data standardization, and periodic evaluation of data quality (including data continuity, integrity, rationality, etc.).

·  The system supports single sign-on (SSO), which makes the system more secure.

·  The system supports operations in both Chinese and English to meet the user's usage habits.

Consumption monitoring

Monitor the energy consumption of the main engine, generator, boiler and other important energy consumption equipment; can monitor the battery pack, main distribution board and other power systems, as well as the energy consumption distribution of the ship's main equipment; analyze the energy consumption efficiency of each equipment.

Energy efficiency report

· The system can perform energy efficiency analysis and provide emission reports. It can automatically calculate ship Energy Efficiency Operational Index (EEOI), fuel consumption per unit distance, fuel consumption per unit transportation work, CO₂ emission per unit distance, CO₂ emission per unit transportation work and other indicators.

· The system can record the emissions of each voyage and generate energy efficiency reports such as MRV/DCS.

· The system can calculate the ship Energy Efficiency Index (EEXI) and Carbon Intensity Index (CII), and can conduct emission rating combined with SEEMP Part III, and give suggestions for extending the rating.

Energy efficiency analysis

· Be able to use frequency statistics and optimization of generators, balance the use of each generator.

· Be able to monitor and optimize the use of boilers and other equipment according to the sailing condition.

· Can provide advice on speed and trim optimization based on ship energy efficiency model, sailing plan, loading, weather and sea conditions, etc.

· The speed suggestion can be dynamically adjusted according to the actual sailing condition of the ship.