The invention discloses a ship lithium ion power battery safety guarantee system and method, belongs to the field of ship power systems. The method comprises the steps of displaying the parameters, such as voltage, current, temperature, internal resistance, capacity, alarm, etc., of a battery pack battery and a battery pack in a centralized manner through a security device, and performing data processing and storage; displaying the information of a fire disaster, a gas sensor, a refrigerant filling system and a water cooling system in a centralized manner; controlling a battery pack switch board, a gas processing device, a fire extinguishing system and a refrigerant filling device according to the state information of the battery, the alarm information and the information of the sensor; carrying out the information interaction with an external device through a field bus, realizing the safety early warning, diagnosis and sound-light alarm, carrying out emergency control processing on the thermal runaway and combustion accidents of the battery through a security device, and finally guaranteeing the overall safety of a battery compartment.
本发明公开了一种船舶锂离子动力电池安全保障系统及方法,属于船舶电力系统领域,通过安保装置对电池组电池和电池组的电压、电流、温度、内阻、容量和报警等参数进行集中显示,并进行数据处理及保存;对火灾、气体传感器、冷媒灌注系统以及水冷系统的信息进行集中显示;根据电池的状态信息、报警信息、传感器的信息对电池组开关板、气体处理设备、灭火系统和冷媒灌注装置进行控制;通过现场总线与外部设备进行信息交互,并实现安全预警、诊断和声光报警,由安保装置对电池出现热失控、燃烧事故实施应急控制处理,最终确保电池舱总体安全性。
Ship lithium ion power battery safety guarantee system and method
一种船舶锂离子动力电池安全保障系统及方法
2020-09-01
Patent
Electronic Resource
Chinese
IPC: | H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY / A62C FIRE-FIGHTING , Feuerbekämpfung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Personnel safety comprehensive guarantee system for ship
European Patent Office | 2020
|Pure electric rail locomotive power battery safety guarantee method
European Patent Office | 2020
|