CN202127289U - 一种变电站环境检测智能系统电控装置 - Google Patents

一种变电站环境检测智能系统电控装置 Download PDF

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CN202127289U
CN202127289U CN2011201736828U CN201120173682U CN202127289U CN 202127289 U CN202127289 U CN 202127289U CN 2011201736828 U CN2011201736828 U CN 2011201736828U CN 201120173682 U CN201120173682 U CN 201120173682U CN 202127289 U CN202127289 U CN 202127289U
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张晓�
蒋青青
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JIANGSU KAIDA ELECTRIC POWER TECHNOLOGY Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/10Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B90/00Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20Smart grids as enabling technology in buildings sector
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S10/00Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/124Systems 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 wired telecommunication networks or data transmission busses
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/126Systems 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

Abstract

本实用新型公开了一种变电站环境检测智能系统电控装置,其中央处理器通过电源线和电源相连,电源还与GPRS/短信模块相连,中央处理器通过数据线分别与GPRS/短信模块、传感器、控制输出单元/风机及人机交互装置相连,由各传感器采集环境信息传递给中央处理器,中央处理器输出控制信号给控制输出单元/风机工作,并通过GPRS/短信模块将数据上传。该装置是通过实时采集多路传感器信号,通过系统的总结计算,从而执行控制动作,指令相关设备启动或停止;同时将报警信号通过装置的有线或无线接口发送给管理计算机或通过短信息借助GSM网络发送给相关人员手机。因而可随时随地了解变电站的环境状况和系统工作的状态。

Description

一种变电站环境检测智能系统电控装置
技术领域
本实用新型涉及一种环境检测智能系统,具体是环境检测智能系统的电控装置。
技术背景
目前,电力部门对变电站具有全面改造与发展的需求,其目的是为了保证无人值守的变电站机房能始终处于安全、稳定的运行状态,避免人为破坏、消防、地下电缆浸水等安全隐患,从而规避由此造成的更大财产损失。现有的变电站机房环境监控主要监控以下几个方面: 
1.机房内设备状态监控,包括:UPS、精密空调、配电柜、发电机当前设备状态。 
2.机房内环境监控:包括温度、湿度、浸水程度。 
3.机房内支持SNMP协议的服务器机组、路由器、防火墙等设备状态监控。
然后将监控数据通过有线、无线形式传递给主基站,由工作人员前去变电站机房具体解决问题,但是有些变电站机房地处偏僻,当遇到恶劣天气时,工作人员无法及时前往,这会带来极大的安全隐患。目前,本申请人已开发了一种环境检测智能系统,该系统将消防、地下电缆浸水、温湿度等环境状态数据直接传递给中央处理器,再由中央处理器直接实现对变电站的智能通风、换气、降温、除凝露装置工作,同时可以G P R S/短信方式或RS232/RS485等通信方式及时与系统维护人员及相关人员取得联系,从而能够实时、直接地了解和掌握各个变电站的运行情况,以保证变电站正常运营。本实用新型涉及该系统的电控部分。
实用新型内容
本实用新型所要解决的技术问题是提供一种变电站环境检测智能系统电控装置,该装置能实时采集环境状态数据,自动控制变电站的通风、换气、降温、除凝露等设备,并可以将状态及控制数据实时上传。
一种变电站环境检测智能系统电控装置,其包括电源、GPRS/短信模块、传感器、中央处理器、控制输出单元/风机和人机交互装置,所述中央处理器通过电源线和电源相连,电源还与GPRS/短信模块相连,中央处理器通过数据线分别与GPRS/短信模块、传感器、控制输出单元/风机及人机交互装置相连,由各传感器采集环境信息传递给中央处理器,中央处理器输出控制信号给控制输出单元/风机工作,并通过GPRS/短信模块将数据上传。
本实用新型的功能:
1、该电控装置实时采集温度、湿度、浸水、有毒气体等信息,并通过总线实现信息远传;
2、该电控装置根据采集到的环境信息,经中央处理器分析计算后控制风机运转;
3、实时时钟显示、非易失存储器存储数据信息及发生时间,可使用电控装置上的键盘本地查看历史信息;
4、环境温度、湿度实行多路实时采集,可靠的保证温度和湿度的真实性,以免由于局部环境变化导致电控装置误动作;
5、发生故障声光报警,并远传至管理计算机及发送信息给设定手机;
6、使用自带键盘修改控制参数及其它信息。
该环境检测智能系统电控装置主要应用在电力部门变电站等无人职守场所,通过实时采集多路温度、多路湿度、浸水、烟雾报警、电源异常、SF6有毒气体等传感器信号,通过系统的总结计算,从而执行控制动作,指令相关设备启动或停止;同时将温度、湿度、浸水情况或故障报警通过装置的有线或无线接口发送给管理计算机或通过短信息借助GSM网络发送给相关人员手机。因而可随时随地了解变电站的环境状况和系统工作的状态。
附图说明
 图1是本实用新型的结构示意图。
具体实施方式
 如图1所示,本实用新型的变电站环境检测智能系统电控装置,主要包括电源、GPRS/短信模块、传感器、中央处理器、控制输出单元/风机和人机交互装置,其中的电源分别与中央处理器和GPRS/短信模块相连以提供电力,中央处理器则通过数据线分别与GPRS/短信模块、传感器、控制输出单元/风机及人机交互装置相连。各传感器采集环境信息传递给中央处理器,中央处理器输出控制信号给控制输出单元/风机工作,并通过GPRS/短信模块将数据上传,人机交互装置用于现场修改控制参数及其它信息。
1、本实用新型的具体组成:
电源:给整个电控部分提供正常工作的电源;
传感器:采集环境信息,主要由多路温度传感器(不同检测点的室内、室外温度)、多路湿度传感器、浸水传感器等传感器组成;
中央处理器:是整个系统的核心,采用ATMEL公司的高端MCU作为中央处理单元,内置大容量FLASH存储器,具有独立的两个异步串行口,宽电压、低功耗、运算处理速度快,从而保证了整个系统可靠性、稳定性。为系统提供万年历显示,采用DALLAS万年历时钟芯片,显示给用户精准的日期时间信息。整板采用整体装配、防撬报警结构,中央处理器随时监测防撬传感器,发现异常及时声光报警,并及时发送信息给管理人员,这大大保证了系统的安全性。
人机交互装置:使用汉字点阵液晶显示,画面友好亲切。实时显示室内温度、湿度、风机运行状态、实时故障报警信息及实时时钟。键盘板:与主控板液晶显示共同构成人机交互部分。采用点触式按键、菜单提示显示。可为用户提供查询运行状态、运行故障等信息,还可用于设置控制参数等。不论查询还是设置都采用权限进入模式,也就是说有些菜单需键入密码方可进入。
控制输出单元/风机:为保证风机的使用寿命和工作的可靠性,采用传统的变频器直控模式。主控板根据所采集到的各类传感器的信息综合、计算后发出控制指令给变频器,使风机工作在主控板指定的状态下。同时主控板回采风机的运行状态,并作出是否与发出的指令相符的判断。从而得知系统是否正常运行。
GPRS/短信模块:该模块是利用移动GSM网络及时将系统信息传达给设定的
系统管理人员,从而实现无人职守就能随时随地了解系统运行状况。
2、系统主要功能和特点
a.   采用采用汉字点阵液晶显示、点触式按键盘输入实现人机对话;
b.   环境温度、湿度多路实时采集,可靠的保证温度和湿度的真实性;
c.   可以接入电源异常、消防联动、烟雾报警等输入信号;
d.   可以接入周介报警信号(如红外人体感应信号);
e.   可设置条件对风机进行控制,以实现换气、排风、降温等功能;
f. 具有RS485/RS232接口,GPRS/短信电路可与上位机、手机、电话等设备实时通信,也可通过局域网和集控中心连接,实现遥信、遥测、遥控;
g. 用户可根据实际要求,增减相应采集和控制功能;
h. 也可根据客户要求增加其它信号的输入与设备的控制功能,支持设备扩展;
i. 具有历史事件存储与查询功能。
  本实用新型提供了一种变电站环境检测智能系统电控装置的思路及实施方法,以上所述仅是本实用新型的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型原理的前提下,还可以作出若干改进,这些改进也应视为本实用新型的保护范围。

Claims (1)

1.一种变电站环境检测智能系统电控装置,其特征在于包括电源、GPRS/短信模块、传感器、中央处理器、控制输出单元/风机和人机交互装置,所述中央处理器通过电源线和电源相连,电源还与GPRS/短信模块相连,中央处理器通过数据线分别与GPRS/短信模块、传感器、控制输出单元/风机及人机交互装置相连,由各传感器采集环境信息传递给中央处理器,中央处理器输出控制信号给控制输出单元/风机工作,并通过GPRS/短信模块将数据上传。
CN2011201736828U 2011-05-27 2011-05-27 一种变电站环境检测智能系统电控装置 Expired - Fee Related CN202127289U (zh)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103941785A (zh) * 2014-04-25 2014-07-23 国网上海市电力公司 配电站环境智能控制设备的控制方法
CN103941714A (zh) * 2014-05-13 2014-07-23 江苏高远电力科技有限公司 变电站环境智能控制装置
CN103941784A (zh) * 2014-04-25 2014-07-23 国网上海市电力公司 配电站环境监控采集系统及其监控采集方法
CN104361709A (zh) * 2014-11-27 2015-02-18 国网河南省电力公司平顶山供电公司 一种无人值守变电站温度监控系统
CN105022100A (zh) * 2015-07-15 2015-11-04 滁州市状元郎电子科技有限公司 一种数字式气象站
CN105425874A (zh) * 2015-11-12 2016-03-23 淮滨县电业局 一种无人值守变电站信息采集装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103941785A (zh) * 2014-04-25 2014-07-23 国网上海市电力公司 配电站环境智能控制设备的控制方法
CN103941784A (zh) * 2014-04-25 2014-07-23 国网上海市电力公司 配电站环境监控采集系统及其监控采集方法
CN103941714A (zh) * 2014-05-13 2014-07-23 江苏高远电力科技有限公司 变电站环境智能控制装置
CN104361709A (zh) * 2014-11-27 2015-02-18 国网河南省电力公司平顶山供电公司 一种无人值守变电站温度监控系统
CN105022100A (zh) * 2015-07-15 2015-11-04 滁州市状元郎电子科技有限公司 一种数字式气象站
CN105425874A (zh) * 2015-11-12 2016-03-23 淮滨县电业局 一种无人值守变电站信息采集装置

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