At present, electric ships are mainly used in civilians, future boats, passenger ships, and ferries will have more pure electric ship operations. Electric ships need to carry more quantity of batteries, discharge ratios, circulatory, and cost requirements for the battery. On the battery type, the lithium iron phosphate battery is significantly advantageous than the lead-acid battery. However, lithium iron phosphate batteries are currently used in new energy passenger cars and energy storage and other areas, and the lithium iron phosphate battery applied to electric ship will face more technical verification, and more stringent standard standards are needed, and the product prices are higher.At present, the boat lithium battery must pass through the qualification of China Classification Society (CCS) and its licensing agencies, and CCS only determines lithium ferrite. Among them, the short-range ships such as the inner river, the lake, sightseeing boats, ferry boats are mainly pure electric, and large tonnage long-distance business ships are mainly based on oil and electricity. China 's Classification Society is aimed at the test of lithium iron phosphate battery system, respectively, the application of safety technical requirements and phosphate battery product inspection requirements on lithium iron phosphate battery board. At the same time, the Chinese shipping community also proposes the ship's battery safety and installation, the basic functional requirements of the battery management system; the product inspection requirements also include the type test of the battery and battery management system and the factory test requirements.
In terms of specific applications, at this lithium battery only use in a small amount of hybrid ship, more than 5,000 tons of medium-sized ships have a large lithium electrification difficulty, and will become increasing year by year. Data show that in 2019, the lithium electrical penetration rate of electric ship in 2022 and 2025 was calculated according to 0.035%, 0.55%, 18.5%. As of 2025, the lithium battery market for electric ships will reach 35.41 g of.
The improvement of power battery technology and industrial level will quickly promote the transformation of transportation and electric transformation, which is highly valued in electric technology research and development and application in related fields such as road traffic, rail transit and aviation traffic. In recent years, due to environmental protection, reducing the impact of harmful gas emissions, liquidation of natural gas, lithium batteries, fuel cells, solar energy, wind energy, shore electricity and other clean energy and waste thermal power generation technology are being applied on ships, and ship energy varies from The overall situation of fossil energy is gradually transformed into low-carbon energy. A variety of energy access promotes the development of the ship's power system toward the direction of electrification, and the energy species of future ships will be diverse, energy applications exhibit diversified, mixed.
High-power pure battery power, energy power density increases, one-time cost is too high, will be pure battery power in ship promotion and application challenges, need to strengthen technology research and development, fully test, ensure safe and reliable application and economy . The Ministry of Science and Technology will continue to strengthen the key core technical research on power batteries, fuel cells, and continuously carry out research on transportation and emission reduction in transportation and reduce pollutant emissions for transportation and reduce pollutants.
Safe, cycle and magnification, the comprehensive performance, better, better performance, is mainstream. And with the proportion of lithium iron phosphate battery applications in the field of electric ships, the price of the product will show a decline. Excerpt from: International Ship Network. Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
