WO2021203621A1 - Electrical appliance with automatic changeover switch - Google Patents

Electrical appliance with automatic changeover switch Download PDF

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Publication number
WO2021203621A1
WO2021203621A1 PCT/CN2020/114676 CN2020114676W WO2021203621A1 WO 2021203621 A1 WO2021203621 A1 WO 2021203621A1 CN 2020114676 W CN2020114676 W CN 2020114676W WO 2021203621 A1 WO2021203621 A1 WO 2021203621A1
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Prior art keywords
module
automatic transfer
mobile
control module
bluetooth
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PCT/CN2020/114676
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French (fr)
Chinese (zh)
Inventor
朱千彬
陆胜利
吴建生
陈威挺
连旭峰
陈俊松
李钱公
欧阳海军
童伟
陈昌震
陈卢明
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巨邦集团有限公司
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Priority to CN202010279830.8A priority Critical patent/CN111404258A/en
Priority to CN202010279830.8 priority
Application filed by 巨邦集团有限公司 filed Critical 巨邦集团有限公司
Publication of WO2021203621A1 publication Critical patent/WO2021203621A1/en

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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link

Abstract

An electrical appliance with an automatic changeover switch. The electrical appliance comprises a state collection module, which collects a working state and related data information in real time, and a first control module, which is connected to the state collection module. The electrical appliance further comprises a first Bluetooth module connected to the first control module, wherein the first control module and the first Bluetooth module perform information interaction; and the first Bluetooth module performs data communication with a mobile device. The electrical appliance with an automatic changeover switch can display a working state of an automatic changeover switch in real time and can quickly locate a fault position; related parameters of the automatic changeover switch can be configured; and the efficiency, automation and intelligence of the overhaul of the automatic changeover switch are improved.

Description

一种自动转换开关电器An automatic transfer switch electrical appliance 技术领域Technical field
本发明涉及电源开关技术领域,具体涉及一种自动转换开关电器。The invention relates to the technical field of power switches, in particular to an automatic transfer switch electrical appliance.
背景技术Background technique
随着经济和科技水平的发展,特别在生产和生活中重要的用电设备中通常采用双电源设计,在供电过程中,常用电源出现故障时,可采用备用电源保证正常供电。现有技术中,通常采用自动转换开关完成负载线路在两路电源之间的自动转换,随着人们对电的安全性、可靠性和连续性提出了越来越高的要求,相应的对自动转换开关的安全性和可靠性、使用寿命也提出了更高的要求。自动转换开关需要定期对其状态进行检修,现行的检修方式主要是在现场通过对自动转换开关拆卸后,连接相应的测试电缆和设备对自动转换开关的状态进行检修,检修的效率偏低,自动化和智能化程度偏低。现有技术中也有采用通过远程监测系统对自动转换开关电器的状态检修,一定程度上提高了检修的效率,但是需要远程通讯和后台系统的支持,无法在现场对其状态进行实时检测和故障位置的精确定位。With the development of economy and technology, dual power supply design is usually adopted in important electrical equipment in production and life. In the power supply process, when the common power supply fails, the standby power supply can be used to ensure normal power supply. In the prior art, an automatic transfer switch is usually used to complete the automatic conversion of the load circuit between the two power sources. As people have put forward higher and higher requirements for the safety, reliability and continuity of electricity, correspondingly, the automatic switch The safety, reliability and service life of the transfer switch also put forward higher requirements. The automatic transfer switch needs to be overhauled on a regular basis. The current maintenance method is mainly to connect the corresponding test cable and equipment to the state of the automatic transfer switch after the automatic transfer switch is disassembled on the spot. The overhaul efficiency is low and automatic And the degree of intelligence is low. The existing technology also adopts the remote monitoring system to overhaul the status of the automatic transfer switch electrical appliances, which improves the efficiency of the overhaul to a certain extent, but requires the support of remote communication and the background system, and it is impossible to conduct real-time detection of its status and fault location on site. Precise positioning.
技术问题technical problem
因此,本发明要解决的技术问题在于克服现有技术中自动转换开关的检修效率偏低、不能实时检测的缺陷,从而提供一种能够实时显示自动转换开关工作状态,快速定位故障位置,可对自动转换开关相关参数进行配置,提高了检修的效率以及自动化和智能化的自动转换开关电器。Therefore, the technical problem to be solved by the present invention is to overcome the disadvantages of low maintenance efficiency of automatic transfer switches in the prior art and inability to detect in real time, thereby providing a real-time display of the working status of automatic transfer switches, rapid location of faults, and correct The relevant parameters of the automatic transfer switch are configured to improve the efficiency of maintenance and automatic and intelligent automatic transfer switch appliances.
技术解决方案Technical solutions
为实现上述目的,本发明提供如下技术方案,一种自动转换开关电器,包括实时采集工作状态以及相关数据信息的状态采集模块,与所述状态采集模块连接的第一控制模块,还包括与所述控制模块连接的第一蓝牙模块,所述第一控制模块和所述第一蓝牙模块进行信息交互,所述第一蓝牙模块与移动设备进行数据通信。In order to achieve the above-mentioned object, the present invention provides the following technical solution. An automatic transfer switching device includes a status collection module that collects working status and related data information in real time, a first control module connected to the status collection module, and also includes The first Bluetooth module connected to the control module, the first control module and the first Bluetooth module perform information interaction, and the first Bluetooth module performs data communication with a mobile device.
优选的,所述移动设备包括移动设备上应用程序、第二控制模块、和第二蓝牙模块,所述移动设备应用程序、第二控制模块通过第二蓝牙模块和第一蓝牙模块与所述第一控制模块连接进行数据通信。Preferably, the mobile device includes an application on the mobile device, a second control module, and a second Bluetooth module. The mobile device application and the second control module communicate with the second Bluetooth module and the first Bluetooth module through the second Bluetooth module and the second Bluetooth module. A control module is connected for data communication.
优选的,所述第二控制模块上具有授权所述第一蓝牙模块和第二蓝牙模块连接的控制程序。Preferably, the second control module has a control program that authorizes the connection between the first Bluetooth module and the second Bluetooth module.
优选的,所述移动设备还包括与所述第二控制模块连接的第二显示模块,所述第二显示模块实时显示所述状态采集模块采集的工作状态以及相关数据信息和故障位置,以及对控制参数的输入。Preferably, the mobile device further includes a second display module connected to the second control module, and the second display module displays in real time the working status, related data information and fault location collected by the status collection module, and Control the input of parameters.
优选的,还包括第一显示模块,与所述第一控制模块连接,实时显示所述状态采集模块采集的工作状态以及相关数据信息。Preferably, it further includes a first display module connected to the first control module to display the working status and related data information collected by the status collection module in real time.
优选的,所述状态采集模块包括电压信号采集模块、电流信号采集模块、温度信号采集模块。Preferably, the state acquisition module includes a voltage signal acquisition module, a current signal acquisition module, and a temperature signal acquisition module.
优选的,所述状态采集模块、第一控制模块、第一蓝牙模块、常用电源、备用电源、转换控制电路、执行机构之间通过线路连接。Preferably, the state acquisition module, the first control module, the first Bluetooth module, the common power supply, the backup power supply, the conversion control circuit, and the actuator are connected by wires.
优选的,所述移动设备包括手机,平板电脑,笔记本。Preferably, the mobile device includes a mobile phone, a tablet computer, and a notebook.
有益效果Beneficial effect
与现有技术相比,本发明的有益效果是:本发明设有状态采集模块,与状态采集模块连接的控制模块,还包括与所述控制模块连接的第一蓝牙模块,第一控制模块和第一蓝牙模块进行信息交互,第一蓝牙模块通过第二蓝牙模块与移动设备进行数据通信,状态采集模块采集到的自动转换开关的状态信息传递给移动设备,移动设备能够实时显示自动转换开关工作状态,现场人员可以快速定位故障位置,可对自动转换开关相关参数进行配置,提高了检修的效率以及自动化和智能化。Compared with the prior art, the beneficial effect of the present invention is that the present invention is provided with a state acquisition module, a control module connected to the state acquisition module, and also includes a first Bluetooth module connected to the control module, a first control module, and The first Bluetooth module conducts information interaction, the first Bluetooth module communicates with the mobile device through the second Bluetooth module, and the state information of the automatic transfer switch collected by the state acquisition module is transferred to the mobile device, and the mobile device can display the work of the automatic transfer switch in real time Status, on-site personnel can quickly locate the fault location, and can configure the relevant parameters of the automatic transfer switch, which improves the efficiency of maintenance and automation and intelligence.
附图说明Description of the drawings
为了更清楚地说明本发明具体实施方式或现有技术中的技术方案,下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图是本发明的一些实施方式,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the specific embodiments or the description of the prior art. Obviously, the appendix in the following description The drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative work.
图1为本发明的自动转换开关电器控制原理图。Fig. 1 is the control principle diagram of the automatic transfer switch electric appliance of the present invention.
图2为移动设备控制原理图。Figure 2 is a schematic diagram of mobile device control.
本发明的最佳实施方式The best mode of the present invention
下面将结合附图对本发明的技术方案进行清楚、完整地描述,显然,所描述的实施例是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
在本发明的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“相连”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接相连,也可以通过中间媒介间接相连,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本发明中的具体含义。In the description of the present invention, it should be noted that the terms "installed", "connected", and "connected" should be understood in a broad sense unless otherwise clearly specified and limited. For example, they can be fixed or detachable. Connected or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations.
此外,下面所描述的本发明不同实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互结合。In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
如图1所示为自动转换开关电器的一种具体实施方式,自动转换开关电器包括第一控制模块、第一显示模块、状态采集模块,状态采集模块包括电压信号采集模块、电流信号采集模块、温度信号采集模块,状态采集模块一端与常用电源和备用电源连接,另一端与第一控制模块连接;实时采集常用电源和备用电源工作状态以及电压、电流、温度相关数据信息。状态采集模块采集到的数据信息,传输给第一控制模块,第一控制模块控制第一显示模块显示状态采集模块采集到的数据信息。状态采集模块、第一控制模块、第一蓝牙模块、常用电源、备用电源、转换控制电路、执行机构之间通过线路连接。As shown in Figure 1 is a specific implementation of the automatic transfer switching appliance. The automatic transfer switching appliance includes a first control module, a first display module, and a state acquisition module. The state acquisition module includes a voltage signal acquisition module, a current signal acquisition module, Temperature signal acquisition module, one end of the status acquisition module is connected with the common power supply and backup power supply, and the other end is connected with the first control module; real-time collection of the common power supply and backup power supply working status and voltage, current, and temperature related data information. The data information collected by the status collection module is transmitted to the first control module, and the first control module controls the first display module to display the data information collected by the status collection module. The state acquisition module, the first control module, the first Bluetooth module, the common power supply, the backup power supply, the conversion control circuit, and the actuator are connected by wires.
如图1所示,第一控制模块一端还连接有常用电源和备用电源转换控制电路以及机构,用于常用电源和备用电源相关切换和分断;第一控制模块还接收常用电源和备用电源合闸反馈信号。As shown in Figure 1, one end of the first control module is also connected to a common power supply and backup power conversion control circuit and mechanism for related switching and disconnection of common power and backup power; the first control module also receives common power and backup power for closing Feedback signal.
如图1所示,自动转换开关电器还包括第一蓝牙模块,第一控制模块和第一蓝牙模块进行信息交互,第一蓝牙模块与移动设备进行数据通信。As shown in Fig. 1, the automatic transfer switch electrical appliance also includes a first Bluetooth module, the first control module and the first Bluetooth module perform information interaction, and the first Bluetooth module performs data communication with the mobile device.
如图2所示,移动设备包括所述移动设备上应用程序、第二控制模块、和第二蓝牙模块、应用程序,第二控制模块上具有授权所述第一蓝牙模块和第二蓝牙模块连接的控制程序,第二控制模块通过第二蓝牙模块和第一蓝牙模块与第一控制模块连接进行数据通信。移动设备还包括第二显示模块,与所述第二控制模块连接,现场人员进行自动转换开关的检修时,从第一蓝牙模块接收到的所述状态采集模块采集的工作状态以及相关数据信息和故障位置第二显示模块进行实时显示,现场人员根据显示的相关数据信息和故障位置,可通过应用程序输入相关控制参数对自动转换开关电器的工作状态进行调整;移动设备还包括手机,平板电脑,笔记本,或为其中一种。As shown in Figure 2, the mobile device includes an application on the mobile device, a second control module, and a second Bluetooth module, and an application. The second control module has an authorization to connect the first Bluetooth module and the second Bluetooth module. The second control module is connected with the first control module through the second Bluetooth module and the first Bluetooth module for data communication. The mobile device also includes a second display module, which is connected to the second control module. When the on-site personnel perform the maintenance of the automatic transfer switch, the working status and related data information collected by the status acquisition module received from the first Bluetooth module The second display module of the fault location performs real-time display. According to the displayed relevant data information and fault location, the on-site personnel can input the relevant control parameters through the application program to adjust the working status of the automatic transfer switch electrical appliances; mobile devices also include mobile phones, tablet computers, Notebook, or one of them.
本自动转换开关电器工作原理如下:在对本自动转换开关电器进行检修时,自动转换开关电器内的第一蓝牙模块发出请求连接信号,探索设备周围是否有可连接的其他设备,现场人员携带移动设备到自动转换开关电器附近,开启第二蓝牙模块,便能探测到第一蓝牙模块发出请求连接信号,通过移动设备上第二控制模块具有授权第一蓝牙模块和第二蓝牙模块连接的控制程序,实现第二蓝牙模块和第一蓝牙模块连接,实现第二控制模块与第一控制模块连接进行数据通信,便可将自动转换开关电器内的状态采集模块采集的工作状态以及相关数据信息和故障位置传输给移动设备,并由第二显示模块进行实时显示,现场人员根据显示的相关数据信息和故障位置,可通过应用程序输入相关控制参数对自动转换开关电器的工作状态进行调整,提高了检修的效率以及自动化和智能化。The working principle of the automatic transfer switch appliance is as follows: When the automatic transfer switch appliance is overhauled, the first Bluetooth module in the automatic transfer switch appliance sends a connection request signal to explore whether there are other connectable devices around the device. On-site personnel carry mobile devices When the second Bluetooth module is turned on near the automatic transfer switch, it can be detected that the first Bluetooth module sends a connection request signal. The second control module on the mobile device has a control program that authorizes the connection between the first Bluetooth module and the second Bluetooth module. Realize the connection between the second Bluetooth module and the first Bluetooth module, and realize the connection between the second control module and the first control module for data communication, and the working state, related data information and fault location collected by the state acquisition module in the automatic transfer switch appliance can be realized It is transmitted to the mobile device and displayed in real time by the second display module. According to the displayed relevant data information and fault location, the on-site personnel can input the relevant control parameters through the application program to adjust the working status of the automatic transfer switch electrical appliances, which improves the maintenance Efficiency and automation and intelligence.
显然,上述实施例仅仅是为清楚地说明所作的举例,而并非对实施方式的限定。对于所属领域的普通技术人员来说,在上述说明的基础上还可以做出其它不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷举。而由此所引伸出的显而易见的变化或变动仍处于本发明创造的保护范围之中。Obviously, the above-mentioned embodiments are merely examples for clear description, and are not intended to limit the implementation manners. For those of ordinary skill in the art, other changes or modifications in different forms can be made on the basis of the above description. It is unnecessary and impossible to list all the implementation methods here. The obvious changes or changes derived from this are still within the protection scope created by the present invention.

Claims (8)

  1. 一种自动转换开关电器,包括实时采集工作状态以及相关数据信息的状态采集模块,与所述状态采集模块连接的第一控制模块,其特征在于,还包括与所述控制模块连接的第一蓝牙模块,所述第一控制模块和所述第一蓝牙模块进行信息交互,所述第一蓝牙模块与移动设备进行数据通信。An automatic transfer switch electrical appliance, comprising a status collection module for real-time collection of working status and related data information, and a first control module connected to the status collection module, characterized in that it also includes a first Bluetooth connected to the control module Module, the first control module and the first Bluetooth module perform information interaction, and the first Bluetooth module performs data communication with a mobile device.
  2. 根据权利要求1所述的自动转换开关电器,其特征在于,所述移动设备包括移动设备上应用程序、第二控制模块、和第二蓝牙模块,所述移动设备应用程序、第二控制模块通过第二蓝牙模块和第一蓝牙模块与所述第一控制模块连接进行数据通信。The automatic transfer switching appliance according to claim 1, wherein the mobile device includes an application on the mobile device, a second control module, and a second Bluetooth module, and the mobile device application and the second control module pass The second Bluetooth module and the first Bluetooth module are connected with the first control module for data communication.
  3. 根据权利要求2所述的自动转换开关电器,其特征在于,所述第二控制模块上具有授权所述第一蓝牙模块和第二蓝牙模块连接的控制程序。The automatic transfer switching appliance according to claim 2, wherein the second control module has a control program that authorizes the connection between the first Bluetooth module and the second Bluetooth module.
  4. 根据权利要求2所述的自动转换开关电器,其特征在于,所述移动设备还包括与所述第二控制模块连接的第二显示模块,所述第二显示模块实时显示所述状态采集模块采集的工作状态以及相关数据信息和故障位置,以及对控制参数的输入。The automatic transfer switching device according to claim 2, wherein the mobile device further comprises a second display module connected to the second control module, and the second display module displays real-time data collected by the state acquisition module The working status and related data information and fault location, as well as the input of control parameters.
  5. 根据权利要求1所述的自动转换开关电器,其特征在于,还包括第一显示模块,与所述第一控制模块连接,实时显示所述状态采集模块采集的工作状态以及相关数据信息。The automatic transfer switching device according to claim 1, further comprising a first display module connected to the first control module to display the working status and related data information collected by the status collection module in real time.
  6. 根据权利要求1所述的自动转换开关电器,其特征在于,所述状态采集模块包括电压信号采集模块、电流信号采集模块、温度信号采集模块。The automatic transfer switching device according to claim 1, wherein the state acquisition module includes a voltage signal acquisition module, a current signal acquisition module, and a temperature signal acquisition module.
  7. 根据权利要求1-4中任一项所述的自动转换开关电器,其特征在于,所述状态采集模块、第一控制模块、第一蓝牙模块、常用电源、备用电源、转换控制电路、执行机构之间通过线路连接。The automatic transfer switching appliance according to any one of claims 1-4, wherein the state acquisition module, the first control module, the first Bluetooth module, the common power supply, the backup power supply, the conversion control circuit, and the actuator Connected by wires.
  8. 根据权利要求1-4中任一项所述的自动转换开关电器,其特征在于,所述移动设备包括手机,平板电脑,笔记本。The automatic transfer switch electrical appliance according to any one of claims 1 to 4, wherein the mobile device includes a mobile phone, a tablet computer, and a notebook.
PCT/CN2020/114676 2020-04-10 2020-09-11 Electrical appliance with automatic changeover switch WO2021203621A1 (en)

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