CN205353699U - Defeated substation equipment state monitoring system - Google Patents
Defeated substation equipment state monitoring system Download PDFInfo
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- CN205353699U CN205353699U CN201520726986.0U CN201520726986U CN205353699U CN 205353699 U CN205353699 U CN 205353699U CN 201520726986 U CN201520726986 U CN 201520726986U CN 205353699 U CN205353699 U CN 205353699U
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Abstract
本实用新型涉及输变电设备检测技术领域，特别是一种输变电设备状态监测系统，包括参数采集单元，所述参数采集单元与控制器输入端相连接，所述控制器通过继电器与执行单元相连接，所述控制器输出端通过信号处理模块与信号发射接收天线相连接；所述信号发射天线通过移动通讯网与后台服务器相连接。采用上述结构后，本实用新型通过参数采集单元采集输变电设备状态参数，然后传输给控制器，控制器控制相应的执行单元执行相关操作；另外，也可以将采集的设备状态参数传输给远程后台服务器，同时后台服务器也可以发送指令给控制器执行相关操作。
The utility model relates to the technical field of power transmission and transformation equipment detection, in particular to a state monitoring system for power transmission and transformation equipment. The units are connected, and the output end of the controller is connected with the signal transmitting and receiving antenna through the signal processing module; the signal transmitting antenna is connected with the background server through the mobile communication network. After adopting the above structure, the utility model collects the state parameters of the power transmission and transformation equipment through the parameter acquisition unit, and then transmits them to the controller, and the controller controls the corresponding execution unit to perform related operations; in addition, the collected equipment state parameters can also be transmitted to the remote The background server, and the background server can also send instructions to the controller to perform related operations.
Description
技术领域technical field
本实用新型涉及输变电设备检测技术领域，特别是一种输变电设备状态监测系统。The utility model relates to the technical field of power transmission and transformation equipment detection, in particular to a state monitoring system for power transmission and transformation equipment.
背景技术Background technique
电力输变电设备作为电网运行中的关键，它们的运行状态十分重要。因此，需要对其进行实时监控。但是，目前的各类用于电力输变电设备的监控系统大多功能单一，例如，用于输变电设备的状态监测中的视频图像监控系统，能对各设备的缺陷、损坏情况以及恶劣气候灾害等进行预警和监测，起到了很好的保护作用。但是，并不具备其他诸如盐密值等的测量功能，应用性不强。并且，现有的监测系统成本高昂，且很多采用有限传输信息，造成维护的不易以及系统的不可靠性。Power transmission and transformation equipment is the key to the operation of the power grid, and their operating status is very important. Therefore, it needs to be monitored in real time. However, most of the current monitoring systems for power transmission and transformation equipment have single functions. Early warning and monitoring of disasters have played a very good role in protection. However, it does not have other measurement functions such as salt density value, so its applicability is not strong. Moreover, the cost of existing monitoring systems is high, and many of them use limited transmission information, resulting in difficulty in maintenance and unreliability of the system.
中国发明专利CN103345178A公开了一种输变电设备监控系统，包括摄像机、盐密测试仪、变压器油色谱分析仪、A/D转换器、第一单片机、第一GPRS模块、GPRS网络、第二GPRS模块、第二单片机、存储器、键盘和显示屏，所述摄像机、盐密测试仪和变压器油色谱分析仪分别连接所述A/D转换器；所述A/D转换器、第一单片机、第一GPRS模块、GPRS网络、第二GPRS模块和第二单片机依次连接；所述存储器、键盘和显示屏分别连接所述第二单片机。Chinese invention patent CN103345178A discloses a monitoring system for power transmission and transformation equipment, including a camera, a salt density tester, a transformer oil chromatography analyzer, an A/D converter, a first single-chip microcomputer, a first GPRS module, a GPRS network, and a second GPRS Module, the second single-chip microcomputer, memory, keyboard and display screen, described video camera, salt density tester and transformer oil chromatography analyzer are connected with described A/D converter respectively; Described A/D converter, the first single-chip microcomputer, the first A GPRS module, a GPRS network, a second GPRS module and a second single-chip microcomputer are sequentially connected; the memory, the keyboard and the display screen are respectively connected to the second single-chip microcomputer.
发明内容Contents of the invention
本实用新型需要解决的技术问题提供一种输变电设备状态监测系统。Technical problems to be solved by the utility model A state monitoring system for power transmission and transformation equipment is provided.
为解决上述的技术问题，本实用新型的一种输变电设备状态监测系统，包括参数采集单元，所述参数采集单元与控制器输入端相连接，所述控制器通过继电器与执行单元相连接，所述控制器输出端通过信号处理模块与信号发射接收天线相连接；所述信号发射天线通过移动通讯网与后台服务器相连接。In order to solve the above technical problems, a state monitoring system for power transmission and transformation equipment of the present invention includes a parameter acquisition unit, the parameter acquisition unit is connected to the input terminal of the controller, and the controller is connected to the execution unit through a relay , the output end of the controller is connected to the signal transmitting and receiving antenna through the signal processing module; the signal transmitting antenna is connected to the background server through the mobile communication network.
进一步的，所述参数采集单元包括电磁干扰传感器、温湿度传感器和电压传感器，所述电磁干扰传感器、温湿度传感器和电压传感器与控制器输入端相连接。Further, the parameter acquisition unit includes an electromagnetic interference sensor, a temperature and humidity sensor and a voltage sensor, and the electromagnetic interference sensor, temperature and humidity sensor and voltage sensor are connected to the input terminal of the controller.
更进一步的，所述执行单元包括风机和EMS抗干扰设备，所述风机通过第一继电器与交流电源相连接，所述EMS抗干扰设备通过第二继电器与交流电源相连接，所述第一继电器和第二继电器的控制端都与控制器输出端相连接。Furthermore, the execution unit includes a fan and EMS anti-interference equipment, the fan is connected to the AC power supply through the first relay, the EMS anti-interference equipment is connected to the AC power supply through the second relay, and the first relay Both the control terminals of the second relay and the second relay are connected with the output terminal of the controller.
进一步的，所述后台服务器与声光报警器相连接。Further, the background server is connected with the sound and light alarm.
采用上述结构后，本实用新型通过参数采集单元采集输变电设备状态参数，然后传输给控制器，控制器控制相应的执行单元执行相关操作；另外，也可以将采集的设备状态参数传输给远程后台服务器，同时后台服务器也可以发送指令给控制器执行相关操作。After adopting the above structure, the utility model collects the state parameters of the power transmission and transformation equipment through the parameter acquisition unit, and then transmits them to the controller, and the controller controls the corresponding execution unit to perform related operations; in addition, the collected equipment state parameters can also be transmitted to the remote The background server, and the background server can also send instructions to the controller to perform related operations.
附图说明Description of drawings
下面将结合附图和具体实施方式对本实用新型作进一步详细的说明。The utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
图1为本实用新型一种输变电设备状态监测系统的结构示意图。Fig. 1 is a schematic structural diagram of a state monitoring system for power transmission and transformation equipment of the present invention.
图中：1为控制器，2为电磁干扰传感器，3为温湿度传感器，4为电压传感器，5为第一继电器，6为风机，7为第二继电器，8为EMS抗干扰设备，9为信号处理模块，10为信号发射接收天线，11为移动通讯网，12为后台服务器，13为声光报警器In the figure: 1 is the controller, 2 is the electromagnetic interference sensor, 3 is the temperature and humidity sensor, 4 is the voltage sensor, 5 is the first relay, 6 is the fan, 7 is the second relay, 8 is EMS anti-interference equipment, 9 is Signal processing module, 10 is a signal transmitting and receiving antenna, 11 is a mobile communication network, 12 is a background server, 13 is an audible and visual alarm
具体实施方式detailed description
如图1所示，本实用新型的一种输变电设备状态监测系统，包括参数采集单元，所述参数采集单元与控制器1输入端相连接，所述控制器1通过继电器与执行单元相连接，所述控制器1输出端通过信号处理模块9与信号发射接收天线10相连接；所述信号发射天线10通过移动通讯网11与后台服务器12相连接。As shown in Figure 1, a state monitoring system for power transmission and transformation equipment of the present invention includes a parameter acquisition unit, the parameter acquisition unit is connected to the input end of the controller 1, and the controller 1 communicates with the execution unit through a relay. The output terminal of the controller 1 is connected to the signal transmitting and receiving antenna 10 through the signal processing module 9; the signal transmitting antenna 10 is connected to the background server 12 through the mobile communication network 11.
进一步的，所述参数采集单元包括电磁干扰传感器2、温湿度传感器3和电压传感器4，所述电磁干扰传感器2、温湿度传感器3和电压传感器4与控制器1输入端相连接。Further, the parameter acquisition unit includes an electromagnetic interference sensor 2 , a temperature and humidity sensor 3 and a voltage sensor 4 , and the electromagnetic interference sensor 2 , temperature and humidity sensor 3 and voltage sensor 4 are connected to the input terminal of the controller 1 .
更进一步的，所述执行单元包括风机6和EMS抗干扰设备8，所述风机6通过第一继电器5与交流电源相连接，所述EMS抗干扰设备8通过第二继电器7与交流电源相连接，所述第一继电器5和第二继电器7的控制端都与控制器1输出端相连接。Further, the execution unit includes a fan 6 and an EMS anti-jamming device 8, the fan 6 is connected to the AC power supply through the first relay 5, and the EMS anti-jamming device 8 is connected to the AC power supply through the second relay 7 , the control terminals of the first relay 5 and the second relay 7 are both connected to the output terminal of the controller 1 .
进一步的，为了提醒监控端工作人员，所述后台服务器12与声光报警器13相连接。Further, in order to remind the staff of the monitoring terminal, the background server 12 is connected with an audible and visual alarm 13 .
本实用新型通过电磁干扰传感器2、温湿度传感器3和电压传感器4采集输变电设备状态参数，然后传输给控制器1，如果温度或湿度过高，则通过控制器1使得第一继电器5闭合，从而控制风机6工作散热和排湿；如果电磁干扰较大，则通过控制器1使得第二继电器7闭合，从而控制EMS抗干扰设备8工作降低电磁干扰。另外，也可以将采集的设备状态参数传输给远程后台服务器，同时后台服务器也可以发送指令给控制器执行相关操作。The utility model collects the state parameters of the power transmission and transformation equipment through the electromagnetic interference sensor 2, the temperature and humidity sensor 3 and the voltage sensor 4, and then transmits them to the controller 1. If the temperature or humidity is too high, the controller 1 makes the first relay 5 close , so as to control the fan 6 to work to dissipate heat and dehumidify; if the electromagnetic interference is large, the controller 1 makes the second relay 7 close, thereby controlling the EMS anti-interference device 8 to work and reduce the electromagnetic interference. In addition, the collected device status parameters can also be transmitted to a remote background server, and the background server can also send instructions to the controller to perform related operations.
虽然以上描述了本实用新型的具体实施方式，但是本领域熟练技术人员应当理解，这些仅是举例说明，可以对本实施方式作出多种变更或修改，而不背离本实用新型的原理和实质，本实用新型的保护范围仅由所附权利要求书限定。Although the specific embodiments of the present utility model have been described above, those skilled in the art should understand that these are only examples, and various changes or modifications can be made to the present embodiment without departing from the principle and essence of the present utility model. The scope of protection of the utility model is limited only by the appended claims.
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| CN201520726986.0U CN205353699U (en) | 2015-09-18 | 2015-09-18 | Defeated substation equipment state monitoring system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994795A (en) * | 2019-12-06 | 2020-04-10 | 国网江苏省电力有限公司南通供电分公司 | Remote signal acquisition system and acquisition method thereof |
| CN111181947A (en) * | 2019-12-25 | 2020-05-19 | 航天信息股份有限公司 | Clock equipment state management device and method |
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2015
- 2015-09-18 CN CN201520726986.0U patent/CN205353699U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994795A (en) * | 2019-12-06 | 2020-04-10 | 国网江苏省电力有限公司南通供电分公司 | Remote signal acquisition system and acquisition method thereof |
| CN111181947A (en) * | 2019-12-25 | 2020-05-19 | 航天信息股份有限公司 | Clock equipment state management device and method |
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