超级电容储能技术在航行横向补给系统中的应用  

The application of supercapacitor energy storage technology in the alongside replenishment equipment

作　　者：翟性泉[1] 王琦[1] 赵厚宽[1] 

机构地区：[1]92117部队,北京100072

出　　处：《储能科学与技术》2016年第4期558-561,共4页Energy Storage Science and Technology

摘　　要：本工作分析了航行横向补给系统的电动机再生发电问题,通过对蓄电池储能、超导线圈储能、飞轮储能和超级电容储能技术特点的对比,选用超级电容储能系统回收和利用再生电能,提出了超级电容储能系统的设计和应用方案,并对基本设计参数进行了计算。航行横向补给过程中,受到补给船和接收船距离不断变化的影响,补给装置绞车电机在电动和发电两种状态间频繁交互运行。电动机在发电状态下向变频器直流母线反馈大量再生电能,影响电网质量和设备的正常工作。由于超级电容具有功率密度高、充放电功率大、使用寿命长和工作温度范围广的优点,非常适用于电能的快速回收和释放,能够降低系统功率、减小对电网的影响、节约能源,在需要反复进行电能回收和释放的设备中具有较好的应用前景。This paper analyzes the power re-generation of the driving electric motor in the underway replenishment system. Based on the comparison of technical characteristics of battery, superconducting coil, flywheel and Supercapacitor, the supercapacitor energy storage system was used to recoverying and utilizing of generation power. The authorw discussed the design and application of a supercapacitor energy storage system, and calculated the basic design parameters. In the underway replenishment process, the distance of the supply ship from the receiving ship is changing, The electric motor of alongside replenishment equipment is repeatedly switched between the power-driven and the power-generated mode. The motor in the power-generated state feedback large generation power to the inverter DC bus. It affects the normal work of the replenishment system and pollutes the power grid. Supercapacitor has high power density, long service life and wide operating temperature range. It is an ideal choice for recoverying and releasing power repeatedly, reducing system power, reducing pollution to the grid and energy saving.

关 键 词：超级电容 储能 横向补给 

分 类 号：TM910.2[电气工程—电力电子与电力传动]