Multiple elevator power failure emergency method, device, computer equipment and storage medium
A technology for elevators and energy storage devices, which is applied in the fields of computer equipment and storage media, multiple elevator power failure emergency methods, and devices, can solve problems such as poor flexibility and a large number of power failure cabinets, and achieve a small number, flexible configuration, and realization of configuration Effect
Active Publication Date: 2019-12-10
HITACHI BUILDING TECH GUANGZHOU CO LTD
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Problems solved by technology
[0004] Based on this, it is necessary to provide a method, device, computer equipment and storage medium for emergency power failure of multiple elevators in view of the large number of power failure cabinets required by the existing elevator power failure emergency device configuration method and poor flexibility.
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[0036] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.
[0037] Such as figure 1 Shown, in one embodiment, a kind of emergency method for power failure of many elevators, comprises the following steps:
[0038] S200: When the power supply is abnormal, collect the status information of each elevator.
[0039] Specifically, the grid voltage is connected to the input end of the power cut cabinet through the air switch, the output end of the power cut cabinet is connected to the input end of the elevator main control cabinet, and the output end of the elevator main control cabinet is connected to the traction machine. When the gri...
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The invention relates to a power failure emergency method and device for multiple elevators, computer equipment and a storage medium. The power failure emergency method for the multiple elevators includes the following steps that when power supply is abnormal, state information of all the elevators is collected, electric quantity information of an energy storage device shared by all the elevatorsis acquired, the operation priority sequence of all the elevators is determined according to the state information of all the elevators and the electric quantity information of the energy storage device, and all the elevators can be controlled to operate according to the operation priority sequence. According to the scheme, the electric quantity information of the energy storage device shared by all the elevators is acquired by collecting the state information of all the elevators, the operation priority sequence of all the elevators is determined according to the state information of all theelevators and the electric quantity information of the energy storage device, and all the elevators can be controlled to operate according to the operation priority sequence of the elevators. By adoption of the scheme, a power failure cabinet is used for achieving real-time communication with all the elevators, automatic layer selection stop of all the elevators is achieved by controlling, the number of the power failure cabinets used is small and flexible allocation is achieved.
Description
technical field [0001] The invention relates to the technical field of elevators, in particular to an emergency method, device, computer equipment and storage medium for power failure of multiple elevators. Background technique [0002] With the continuous increase of high-rise buildings, elevators have become one of the indispensable tools in people's lives. However, due to the instability of the mains voltage, when there is a sudden power failure, the elevator will stop running, and the elevator will be trapped, causing great safety hazards. The power failure emergency device of the elevator came into being. Configure elevator power failure emergency devices. [0003] Existing elevator power failure emergency devices generally include a battery, a charging module, a power failure detection module, a switch control module, a boost module, an inverter module, and the like. The on-site configuration of the existing elevator power failure emergency devices on the market is a...
Claims
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IPC IPC(8): B66B5/02
CPCB66B5/02B66B5/027
Inventor 陈峰王鹏黄立明仲兆峰钟海峰黄诗涌
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD