公开(公告)号：US08890358B2

公开(公告)日：2014-11-18

申请号：US13124392

申请日：2009-10-14

Applicant: Won Kang Lee

Inventor： Won Kang Lee

IPC: H02J3/14 ,  H02J9/08

CPC classification number: H02J9/08 ,  Y10T307/469

Abstract: An emergency generator power system with reserved fire protection power includes a generator engine and a generator body, a main power circuit breaker, a control panel, and a circuit breaker for fire protection systems and a circuit breaker for other emergencies.The generator power system also includes a measuring instrument and a control instrument. The measuring system measures a power load change on a main power line passing via the main power circuit breaker. The control instrument is connected to the measuring instrument at an input side thereof and to the circuit breaker for other emergencies at an output side thereof. When the value of the power load change reaches a predetermined value, the circuit breaker for other emergencies is primarily broken, thereby keeping the main power circuit breaker from being broken before the breaking of the circuit breaker for other emergencies.

Abstract translation: 具有预留防火功能的应急发电机电力系统包括发电机发动机和发电机主体，主电源断路器，控制面板和用于防火系统的断路器以及用于其他紧急情况的断路器。 发电机电源系统还包括测量仪器和控制仪器。 测量系统测量通过主电源断路器的主电源线上的电力负载变化。 控制仪器在其输入侧连接到测量仪器，在其输出侧连接到断路器用于其他紧急情况。 当功率负载变化值达到预定值时，用于其它紧急情况的断路器主要断开，从而在断路器断开其他紧急情况之前保持主电源断路器不会断开。

公开(公告)号：US20110198928A1

公开(公告)日：2011-08-18

申请号：US13124392

申请日：2009-10-14

Applicant: Won Kang Lee

Inventor： Won Kang Lee

IPC: H02J3/14

CPC classification number: H02J9/08 ,  Y10T307/469

Abstract: The present invention relates to an emergency generator power system with reserved fire protection power used for fire protection systems and other emergencies at the time of stop of supplying of normal power and comprising a generator engine and a generator body, a main power circuit breaker, a control panel, and a circuit breaker for fire protection systems and a circuit breaker for other emergencies branched therefrom respectively.The present invention is characterized in that, when a fire and an interruption of power occur in buildings or facilities in which the emergency generator power system is to be installed, power load other than power load for fire protection systems is primarily interrupted, thereby emergency power is safely supplied to the power load for fire protection systems.The construction for achieving the object of the present invention is characterized in that the emergency generator power system comprises a measuring instrument adapted to measure the state of increase of a power load on a main power line passing via main power circuit breaker; and a control instrument connected to the measuring instrument at an input side thereof and connected to the circuit breaker for other emergencies at an output side thereof, such that when the value of the variations of the power load inputted from the measuring instrument reaches a predetermined set value, the circuit breaker for other emergencies is primarily broken, thereby keeping the main power circuit breaker from being broken before the breaking of the circuit breaker for other emergencies.

Abstract translation: 本发明涉及一种应急发电机电力系统，其具有用于消防系统的预备的消防电力和在停止供给正常功率时的其他紧急情况，并且包括发电机发动机和发电机主体，主电源断路器， 控制面板和用于防火系统的断路器和用于分别从其分支的其他紧急情况的断路器。 本发明的特征在于，当在要安装应急发电机动力系统的建筑物或设施中发生火灾和电力中断时，主要中断除防火系统的动力负荷以外的动力负荷，从而应急电力 安全地提供给消防系统的电源负载。 用于实现本发明的目的的结构的特征在于，应急发电机电力系统包括测量仪器，其适于测量通过主电力断路器的主电力线上的电力负载的增加状态; 以及控制装置，其输入侧连接到所述测量仪器，并且在其输出侧连接到所述断路器用于其他紧急情况，使得当从所述测量仪器输入的功率负载的变化值达到预定设定值时 其他紧急情况下的断路器主要断开，从而在断路器断开其他紧急情况之前保持主电源断路器不会损坏。