Emergency power management system for motorized equipment and control method thereof

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Emergency power management system for motorized equipment and control method thereof

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JEON YOON-CHEOL / JEON HYUNWOO / LEE HEE-KWANG / CHO HYUN-KI / KIM GWI-TAEK / HONG HYUN SEOK / JEONG WOO-SEOK

The invention relates to an emergency power management system of maneuvering equipment and a control method thereof. An emergency power management system of a motorized device may include: a fuse device connected with a battery and including a first circuit and a second circuit; a first fuse and a second fuse are respectively arranged in the first circuit and the second circuit, and the first fuse and the second fuse are connected in parallel; the thermal control switch is arranged between the first circuit and the second circuit; the thermal control switch is configured to establish an electrical connection with the first circuit in a normal situation, and to release the electrical connection with the first circuit and establish an electrical connection with the second circuit in an emergency situation; a determiner configured to determine an abnormality of the first fuse based on a current applied from the high-voltage battery or a voltage at an opposite end of the first fuse; and a controller configured to operate the thermal switch when an abnormality occurs in the first fuse.

本发明涉及一种机动设备的应急电力管理系统及其控制方法。机动设备的应急电力管理系统可以包括：保险丝装置，与电池连接并且该保险丝装置包括第一电路和第二电路；在该第一电路和该第二电路中分别设置有第一保险丝和第二保险丝并且第一保险丝和第二保险丝并联连接；热控开关，设置在第一电路和第二电路之间；并且该热控开关被配置为在普通情况下建立与第一电路的电连接，并且在紧急情况下解除与第一电路的电连接，并建立与第二电路的电连接；确定器，被配置为基于从高压电池施加的电流或在第一保险丝的相对端部处的电压来确定第一保险丝的异常；以及控制器，被配置为当在第一保险丝中发生异常时操作热控开关。

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Title :

Emergency power management system for motorized equipment and control method thereof

Additional title:

机动设备的应急电力管理系统及其控制方法

Contributors:

JEON YOON-CHEOL (author) / JEON HYUNWOO (author) / LEE HEE-KWANG (author) / CHO HYUN-KI (author) / KIM GWI-TAEK (author) / HONG HYUN SEOK (author) / JEONG WOO-SEOK (author)

Publication date :

2022-06-24

Type of media :

Patent

Type of material :

Electronic Resource

Language :

Chinese

Classification :

IPC:

H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen