船舶岸电系统在集装箱码头的应用

Application of shore power system for ship in container terminals

靠港船舶岸电系统具有可以减少污染物排放和提高能源利用率的优点,正在我国港口大力推广。为探讨岸电系统在集装箱码头的应用前景,以大窑湾北岸某集装箱码头为例,利用仿真模型核算多种情景下2020年大窑湾北岸集装箱码头船舶使用岸电前后的碳排放量,并分析不同装卸效率对船舶的碳排放的影响。结果表明,集装箱码头使用岸电系统可实现低碳效益,提高装卸效率有利于船舶碳排放的减少,但应考虑提高装卸效率会引起装卸机械碳排放增加。

Shore power system for ship is promoted extensively in Chinese ports due to its benefit on reducingcarbon emissions and improving energy efficiency.In order to discuss the application prospect of shore power system incontainer terminal,we take the Dayao Bay north shore container terminal as an example.We use the simulation modelto calculate Dayao Bay north shore container terminal carbon emission in2020before and after using shore powersystem in several scenarios,such as the influence on the carbon emission in different ship loading and unloadingefficiency.The results show that low carbon emission can be achieved by shore power system of container terminals.Improving the ship loading and unloading efficiency are favorable to reduce the carbon emission,but the increasing ofcarbon emissions of loading and unloading machines caused by the increasing of the efficiency should be considered.