CN111555456B - 变电站多功能无线报警管理机 - Google Patents

变电站多功能无线报警管理机 Download PDF

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CN111555456B
CN111555456B CN202010432690.3A CN202010432690A CN111555456B CN 111555456 B CN111555456 B CN 111555456B CN 202010432690 A CN202010432690 A CN 202010432690A CN 111555456 B CN111555456 B CN 111555456B
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direct current
electrically connected
power supply
wireless alarm
transformer substation
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CN111555456A (zh
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张龙彬
刘义
蒋海泉
邢威
胡海超
张玉峰
张文斌
阳薇
周熙悦
孔波
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Maintenance Co Of State Grid Heilongjiang Electric Power Co ltd
State Grid Corp of China SGCC
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Maintenance Co Of State Grid Heilongjiang Electric Power Co ltd
State Grid Corp of China SGCC
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
    • H02J13/00022—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
    • H02J13/00034—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving an electric power substation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit 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
    • H02J9/06—Circuit 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
    • H02J9/061—Circuit 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 for DC powered loads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/16—Electric power substations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/12—Energy storage units, uninterruptible power supply [UPS] systems or standby or emergency generators, e.g. in the last power distribution stages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/20—End-user application control systems
    • Y04S20/248—UPS systems or standby or emergency generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Alarm Systems (AREA)

Abstract

变电站多功能无线报警管理机。变电站设备巡维管理工作的好坏，是确保设备安全可靠运行，持续供电的重要保证。对变电站设备及设备区隐患的早发现、早汇报、早处理可将设备发生事故的几率降到最低。本发明组成包括：由总控制箱、中继器和无线报警信号发射单元三部分组成；总控制箱包括箱体，箱体内设置两个直流电源（5）、一个备用电源（3）、直流继电器（4）和多个接收器（1），两个直流电源中的一个与直流继电器电连接，直流继电器的常开端与多个接收器电连接，两个直流电源的另一个与备用电源的输入端电连接，备用电源的输出端与直流继电器的公共端电连接。本发明用于变电站多功能无线报警管理机。

Description

变电站多功能无线报警管理机
技术领域：
本发明涉及一种变电站多功能无线报警管理机。
背景技术：
变电站设备巡维管理工作的好坏，是确保设备安全可靠运行，持续供电的重要保证。对变电站设备及设备区隐患的早发现、早汇报、早处理可将设备发生事故的几率降到最低。目前变电设备巡维工作中除了一、二次主设备主要参数实现了后台时时监控管理外，大量的设备检查维护工作及保证设备安全稳定运行的各类防范措施的检查维护工作，如：防汛、防火（设备运行温度）、防盗、防小动物等工作还主要依赖于变电运维人员人按照所属变电站类别，根据《国家电网公司变电运维管理规定》要求的巡维周期定期进行现场维护检查。由于巡维周期及人员的限制，很难做到对站内设备及保证设备安全稳定运行的各类防范措施的状态的全时段掌控。
发明内容：
本发明的目的是提供一种变电站多功能无线报警管理机。
上述的目的通过以下的技术方案实现：
一种变电站多功能无线报警管理机，所述的变电站多功能无线报警管理机由总控制箱、中继器和无线报警信号发射单元三部分组成；
所述的总控制箱包括箱体，所述的箱体内设置两个直流电源、一个备用电源、直流继电器和多个接收器，两个所述的直流电源中的一个与所述的直流继电器电连接，所述的直流继电器的常开端与多个所述的接收器电连接，两个所述的直流电源的另一个与所述的备用电源的输入端电连接，所述的备用电源的输出端与所述的直流继电器的公共端电连接；
所述的无线报警信号发射单元包括壳体、信号发射器、信号发射器天线、传感器接头、工作电源、启动开关和吸附件组成，所述的传感器接头与传感器电连接；
所述的壳体内固定有工作电源，所述的工作电源与所述的信号发射器之间通过启动开关电连接，所述的信号发射器与所述的信号发射器天线电连接，所述的信号发射器与所述的传感器接头电连接。
所述的变电站多功能无线报警管理机，所述的直流继电器为4路12V继电器模块。
所述的变电站多功能无线报警管理机，所述的接收器上与声光报警器电连接。
所述的变电站多功能无线报警管理机，所述的备用电源采用12v锂电池组18650大容量带保护板。
有益效果：
1.本发明变电站多功能无线报警管理机具有装设便捷（无需布线）、结构简单、运行稳定可靠（在交流电源消失的情况下可转为直流电池供电）、适用广泛（通过变更发射单元触发模式便可切换、拓展使用功能）等特点。
通过对变电站多功能无线报警管理机的应用，可使设备及场区大量信息例如：各设备小室及电缆沟道、电缆夹层是否进水，各室环境温度、设备及箱体内温度是否过高，室内外端子箱、汇控箱、机构箱门是否可靠关闭，设备区是否有小动物侵入、防小动物措施是否动作等信息通过变电站多功能无线报警管理机设置在各处的无线告警模块经中继器放大功率后上传到装置总控制箱。实现对相应场区及设备相关信息的全时段掌控。便于运维人员及时发现并有针对性的处理所发现的问题。通过装置的投入使用可一定程度上减轻运维人员工作压力，并可大大提高设备运维管理水平，确保设备安全可靠运行。
本发明的无线报警发射单元具有体积小、重量轻、设计结构简单、可根据运维实际工作，仅需要简单更换微动开关触发模式即可实现相应报警监控功能。并具有待机时间长，便于维护等特点。在由9伏电池供电的情况下静态电流：12u A 、发射电流：40m A，根据启动频次可连续工作0.5～1年、发射单元可直接通过吸附强磁铁、3M胶或其它方式固定在工作地点，装设使用便捷。
附图说明：
附图1是本发明总控制箱的电路图；
附图2是无线报警信号发射单元的结构图；
附图3是无线报警信号发射单元连接震动感应传感器的结构图；
附图4是无线报警信号发射单元连接温度选择开关的结构图；
附图5是无线报警信号发射单元连接鼠尾微动开关的结构图；
附图6是无线报警信号发射单元连接水位传感器的结构图；
图中：1、接收器；2、声光报警器；3、备用电源；4、直流继电器；5、直流电源；6、交流输入电源；7、信号发射器天线；8、信号发射器；9、传感器接头；10、壳体；11、启动开关；12、工作电源；13、震动感应传感器；14、温度选择开关；15、鼠尾微动开关；16、水位传感器。
具体实施方式：
实施例1：
一种变电站多功能无线报警管理机，所述的变电站多功能无线报警管理机由总控制箱、中继器和无线报警信号发射单元三部分组成；
所述的总控制箱包括箱体，所述的箱体内设置两个直流电源5、一个备用电源3、直流继电器4和多个接收器1，两个所述的直流电源中的一个与所述的直流继电器电连接，所述的直流继电器的常开端与多个所述的接收器电连接，两个所述的直流电源的另一个与所述的备用电源的输入端电连接，所述的备用电源的输出端与所述的直流继电器的公共端电连接；
所述的无线报警信号发射单元包括壳体10、信号发射器8、信号发射器天线7、传感器接头9、工作电源12、启动开关11和吸附件组成，所述的传感器接头与传感器电连接；
所述的壳体内固定有工作电源，所述的工作电源与所述的信号发射器之间通过启动开关电连接，所述的信号发射器与所述的信号发射器天线电连接，所述的信号发射器与所述的传感器接头电连接。
实施例2：
根据实施例1所述的变电站多功能无线报警管理机，所述的直流继电器为4路12V继电器模块。
实施例3：
根据实施例1或2所述的变电站多功能无线报警管理机，所述的接收器上与声光报警器电连接。
实施例4：
根据实施例1或2或3所述的变电站多功能无线报警管理机，所述的备用电源采用12v锂电池组18650大容量带保护板。
以鼠笼报警单元为例
鼠笼有小动入进入后，鼠笼动作，鼠笼门关闭继而带动自制“鼠尾”微动开关内水银开节点接通，发设器启动，发出报警信号。
总控箱上鼠笼报警单元发到鼠笼发出的动作报警信号后，对应的接收器动作。长闭接点打开鼠笼报警单元待机指示灯熄灭，长开节点闭合接通声、光报警器，发出报警。
运维人员收到报警按鼠笼报警单元复归按钮复归信号后到鼠笼设置地点清除小动物后，从新设置好鼠笼。
其它各报警单元信号启动及处理方式大致同上，即微动开关动作——发射器发信——控制箱收信后待机指示灯（蓝灯）熄灭，声、光报警器发出报警——运维人员复归信号现场检查确认信号。

Claims (4)

1.一种变电站多功能无线报警管理机，其特征是：所述的变电站多功能无线报警管理机由总控制箱、中继器和无线报警信号发射单元三部分组成；
所述的总控制箱包括箱体，所述的箱体内设置两个直流电源、一个备用电源、直流继电器和多个接收器，两个所述的直流电源中的一个与所述的直流继电器电连接，所述的直流继电器的常开端与多个所述的接收器电连接，两个所述的直流电源的另一个与所述的备用电源的输入端电连接，所述的备用电源的输出端与所述的直流继电器的公共端电连接；
所述的无线报警信号发射单元包括壳体、信号发射器、信号发射器天线、传感器接头、工作电源、启动开关和吸附件组成，所述的传感器接头与传感器电连接；
所述的传感器包括震动感应传感器、温度选择开关、鼠尾微动开关和水位传感器；
所述的壳体内固定有工作电源，所述的工作电源与所述的信号发射器之间通过启动开关电连接，所述的信号发射器与所述的信号发射器天线电连接，所述的信号发射器与所述的传感器接头电连接。
2.根据权利要求1所述的变电站多功能无线报警管理机，其特征是：所述的直流继电器为4路12V继电器模块。
3.根据权利要求2所述的变电站多功能无线报警管理机，其特征是：所述的接收器上与声光报警器电连接。
4.根据权利要求3所述的变电站多功能无线报警管理机，其特征是：所述的备用电源采用12v锂电池组18650大容量带保护板。
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