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AzurE Electric Ship Simulation Analysis

Service Content

For different types of electric ships, we will accurately simulate and calculate the energy consumption based on speed and propulsion power curves, considering specific application scenarios. We provide shipowners with reliable carbon emission and nitrogen oxide reduction rates. Additionally, we calculate the return on investment based on the capacities of different batteries.

Series Hybrid Ship Simulation Analysis

For series hybrid electric ships, we will also perform precise calculations to increase range by determining the operating time of the onboard backup diesel generator set. All fuel consumption of the generator set will be analyzed together with the electricity costs.

Full Electric Ship Simulation Analysis

For full electric ships, we will accurately calculate the range of full battery propulsion based on the ship type and route, as well as determine the power consumption. Additionally, we will accurately estimate the electricity costs based on the shipowner's chosen charging or battery-swapping method.

Parallel Hybrid Ship Simulation Analysis

For parallel hybrid ships, we will determine the most suitable operating mode under different conditions based on the ship type, route, and speed requirements. This includes electric motor mode, diesel engine mode, boost mode, and generator mode.

Shanghai -Wuhan

Fuel-powered ships, pure electric, series hybrid, and parallel hybrid—basic parameter modeling of four ship types, comparing range and overall energy consumption.

I.

Determine the route and query specific ship information

The segment number Departure Arrival Distance(Nm)
A1
Wuhan Port
Jiujiang
112
A2
Jiujiang
Anqing
85
A3
Anqing
Wuhu
95
A4
Wuhu
Zhenjiang
92
A5
Zhenjiang
Nantong
92
A6
Nantong
Waigiaoqiao
64
A7
Waigaoqiao
Yangshan
68

II.

Model basic diamension and performance of electric ships

III.

Wuhan – Shanghai: Propulsion Power, Load Rate, and Total Power Demand

IV.

Comparison of Range for Four Different Types of Container Ships

Equip each different ship type with varying numbers of fuel tanks and container power batteries.

For instance, a pure electric ship equipped with 12 container power batteries has a shorter range of 188 nautical miles (348 kilometers).

With the same fuel tank (100L) and 6 container power batteries, the parallel hybrid ship achieves a range of 5080 nautical miles (9412 kilometers), while the series hybrid ship reaches 4696 nautical miles (8702 kilometers).

VI.

Comparison of Overall Energy Consumption for Four Different Types of Container Ships

Compare fuel consumption and electricity usage among fuel-powered ships, pure electric ships, parallel hybrid, and series hybrid ships. Calculate the total energy cost and cost per mile. Analyze the economic viability based on cost per mile. The round-trip energy cost for each ship type is crucial for calculating return on investment.