CN103235531A - Remote temperature monitoring method for unattended transformer station - Google Patents
Remote temperature monitoring method for unattended transformer station Download PDFInfo
- Publication number
- CN103235531A CN103235531A CN2013101665474A CN201310166547A CN103235531A CN 103235531 A CN103235531 A CN 103235531A CN 2013101665474 A CN2013101665474 A CN 2013101665474A CN 201310166547 A CN201310166547 A CN 201310166547A CN 103235531 A CN103235531 A CN 103235531A
- Authority
- CN
- China
- Prior art keywords
- transformer station
- temperature
- unattended operation
- information
- operation transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Telephonic Communication Services (AREA)
- Protection Of Transformers (AREA)
Abstract
The invention discloses a remote temperature monitoring method for an unattended transformer station. The method is characterized by comprising the following steps: 1, detecting the environmental temperature information of the unattended transformer station by using a temperature sensor, and transmitting the environmental temperature information to a terminal computer; 2, comparing the environmental temperature information with a preset temperature normal value in the terminal computer by using the terminal computer, and transmitting the environmental temperature information to a central server for storing; and 3, when the environmental temperature exceeds the preset temperature normal value, transmitting a control command to an air conditioner controller through the terminal computer, controlling an air conditioner host to start or shut down or controlling the rise and fall of the temperature through the air conditioner controller; otherwise, reentering the first step for performing circular detection. Compared with the prior art in which a 2G or 3G network is adopted for performing remote control, the remote temperature monitoring method has the advantages that the accuracy and stability are improved greatly.
Description
Technical field
The present invention relates to a kind of remote temperature monitoring management system, relate in particular to a kind of remote temperature monitoring management system of unattended operation transformer station.The invention still further relates to a kind of unattended operation transformer station remote temperature method for supervising.
Background technology
In recent years, the enlarging of electrical network and dilatation make the security protection of transformer station use and also come into one's own gradually, the newly-built or expansion project of transformer station that annual National Development and Reform Commission all can the declaration some.Meanwhile, popularization along with transformer station's unmanned pattern, except dealing with the demand of daily security maintenance aspect, unattended operation transformer station is when normal operation, also need temperature to unattended operation transformer station to monitor and control, otherwise may the Yin Wendu too high device damage or security incident takes place of making.The temperature control device that adopts normally increases the indoor temperature that aircondition is controlled unattended operation transformer station at present.The Long-distance Control means of existing modal air-conditioning are to control the switch of air-conditioning and the lifting of temperature by Infrared remote controller, and this control mode needs the manual operation telepilot to realize.Existing Infrared remote controller all is to adopt infrared mode to transmit control signal, command range is very short, for general place, the influence that produces perhaps only is the cost that increases manual intervention again, but for unattended operation transformer station, originally expectation is exactly not have or few people worker's intervention, so this scheme obviously is not suitable for the temperature control of unattended operation transformer station.
Have manufacturer to develop at present and utilize telephone network to carry out the Long-distance Control of air-conditioning, for example in patent 201010173907.X, it adopts an air-conditioning control panel that has the 3G module that the operation of air-conditioning is controlled.The control that can carry out comprises switching or the gradient of temperature by forms such as the note control air-conditioning of user terminal (3G mobile) by comprising specific control command, also comprises the process that operation of air conditioner information that the air-conditioning control panel is collected pushes to user mobile phone by 3G network.In fact, this technology just produced and is popularized to a certain extent in the widely used epoch of GPRS network.The inventor finds, can realize technically though control air-conditioning by the mode of cell phone network, and actual practicality is lower, seldom has environment can be fit to this class The Application of Technology.Especially for the unattended operation transformer station that relates in the electrical network, because electrical equipment is more, thermal value is bigger, therefore the cooling that is equipped with is also had special and strict requirement with the Long-distance Control of air-conditioning.Prior art pass through the operation of air conditioner that mobile internet comes the Long-distance Control unattended operation transformer station, though can move in theory, but because the special electromagnetic field environment of transformer station, will inevitably cause very big interference to 2G network or 3G network, therefore when adopting mobile internet that long-range unattended operation transformer station is managed or operates, its accuracy and stability all will be very big problems.For example, if the air-conditioner temperature of setting is low excessively, numerous transformer stations will cause a large amount of waste of power resources; And if the air-conditioning design temperature is too high or feedback data is not accurate enough, all may cause serious accident or economic loss.
In addition, the air-conditioning remote control management of prior art can only reflect working temperature and the operation of air conditioner situation of unattended operation transformer station by the text data of teletransmission.But deviation may appear in transmission course or in generative process in text data information, just very likely therefore makes the supvr who is in far-end make full of prunes action order accordingly thus, and this will inevitably cause unnecessary equipment damage or security incident.In other words, the air-conditioning telemanagement technical scheme of prior art is not suitable for the remote temperature monitoring management of unattended operation transformer station, lacks fault-tolerance, needs to improve.
Summary of the invention
The problems referred to above in view of prior art exists the object of the present invention is to provide a kind of remote temperature monitoring management system that can be applicable to unattended operation transformer station.Another object of the present invention is to provide a kind of can be applicable to unattended operation transformer station remote temperature method for supervising.
In order to realize above-mentioned first purpose, the remote temperature monitoring management system of a kind of unattended operation transformer station provided by the invention, comprise air-conditioner host and air-conditioner controller, described air-conditioner controller is connected switching and the temperature that is used for the control air-conditioner host with described air-conditioner host, wherein, also comprise temperature sensor, terminal computer and central server, described temperature sensor is arranged at unattended operation transformer station place to be monitored, and it is connected with described terminal computer to be used for collects ambient temperature information and described ambient temperature information is fed back to described terminal computer; Described terminal computer is connected with described air-conditioner controller with described central server respectively, and it is sent to described central server according to described ambient temperature information in real time to described air-conditioner controller sending controling instruction and with described ambient temperature information; Described central server comprises that a record memory module is used for the described ambient temperature information of storage.
As preferably, also comprise a portable terminal of being carried by the operator of transformer station, described central server also comprises a SMS transmission module, sends the early warning note to described portable terminal when described SMS transmission module is configured to the described ambient temperature information received at described central server greater than the temperature normals that is stored on the described central server.
As preferably, comprise that also one is arranged at first locating module in unattended operation transformer station place to be monitored, described first locating module is connected with described terminal computer; Described central server also comprises a location analysis module, and described location analysis module is configured to obtain the primary importance information of unattended operation transformer station and described primary importance information and described ambient temperature information are stored simultaneously from described first locating module.
As preferably, described portable terminal comprises second locating module, described location analysis module is configured to obtain the operator's of transformer station second place information and determine the transformer station operator nearest apart from unattended operation transformer station according to described primary importance information and described second place information from described second locating module, and the described environment temperature of receiving at described central server sends the early warning note by described SMS transmission module to the operator of transformer station nearest apart from this unattended operation transformer station during greater than described temperature normals.
As preferably, described first locating module and described second locating module are the GPS module.
As preferably, also comprise a camera, described camera is arranged at the video information that described unattended operation transformer station place to be monitored is used for the temperature data of the described air-conditioner host of acquisition, and it is connected with described terminal computer and by described terminal computer described video information is sent to described central server.
As preferably, described portable terminal is mobile phone or panel computer.
Unattended operation transformer station remote temperature method for supervising of the present invention has solved the problem of Long-distance Control air-conditioner temperature under the electromagnetic field environment of unattended operation transformer station.Be compared to employing 2G of the prior art or 3G network and carry out Long-distance Control, accuracy and stability all are greatly improved.In addition, also increased the note warning function in the native system, the temperature that monitors unattended operation transformer station when terminal computer can send the early warning note to associative operation person by central server when surpassing normal value.Simultaneously further can determine that the notice operator nearest apart from this unattended operation transformer station know information warning and make a response by locating module, save the processing time, the minimizing of maximum possible the too high and accident potential that produces of Yin Wendu.Moreover the remote temperature monitoring management system of unattended operation transformer station of the present invention can be monitored and record in real time to the temperature of a plurality of unattended operation transformer stations, is convenient to unified management and grasps temperature variation curve to carry out early stage maintenance and the replacing of equipment; Simultaneously, by the CCD camera assembly of setting up can form of textual data and the video information data record the temperature variations of each transformer station simultaneously, checking has mutually increased the accuracy of monitoring temperature.
Description of drawings
Fig. 1 is the network structure topological diagram of the remote temperature monitoring management system of unattended operation transformer station of the present invention.
Fig. 2 is the structured flowchart of the remote temperature monitoring management system of unattended operation transformer station of the present invention.
Fig. 3 is the process flow diagram of unattended operation transformer station remote temperature method for supervising of the present invention.
Fig. 4 is the process flow diagram of the 5th step in the unattended operation transformer station remote temperature method for supervising of the present invention.
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is further described in detail:
As depicted in figs. 1 and 2, the remote temperature monitoring management system of a kind of unattended operation transformer station provided by the invention, comprise air-conditioner host 1 and air-conditioner controller 4, described air-conditioner controller 4 is connected switching and the temperature that is used for control air-conditioner host 1 with described air-conditioner host 1, wherein, also comprise temperature sensor 5, terminal computer 2 and central server 3, described temperature sensor 5 is arranged at unattended operation transformer station place to be monitored, and it is connected with described terminal computer 2 to be used for collects ambient temperature information and described ambient temperature information is fed back to described terminal computer 2; Described terminal computer 2 is connected with described air-conditioner controller 4 with described central server 3 respectively, and it is sent to described central server 3 according to described ambient temperature information in real time to described air-conditioner controller 4 sending controling instructions and with described ambient temperature information; Described central server 3 comprises that a record memory module 31 is used for the described ambient temperature information of storage.
Under the special electromagnetic field environment of unattended operation transformer station, the 2G or the 3G network job stability that generally use in the prior art are very limited, the remote temperature monitoring management system of unattended operation transformer station of the present invention then can be monitored in real time and manage by the air-conditioning of 2 pairs of unattended operation transformer stations of terminal computer, and terminal computer 2 inside are pre-stored with the temperature normals (for example 20 degrees centigrade) of transformer station's operate as normal respectively here.When exceeding temperature normals by temperature sensor monitors to environment temperature, send steering order by terminal computer 2 to described air-conditioner controller 4, to promote or to reduce the working temperature of air-conditioning, recover normal until environment temperature.Simultaneously, terminal computer 2 can be stored the real-time central server 3 that is sent to of ambient temperature information that temperature sensor 5 transmits.In the present invention, the number information of the terminal computer 2 that prestored in the described central server 3, namely the information that sends according to different terminal computer 2 determines that it belongs to different unattended operation transformer stations and ambient temperature information is stored respectively.
In the present invention, as depicted in figs. 1 and 2, the ambient temperature information of described central server 3 storages helps the centralized control center to grasp the temperature variation curve of each unattended operation transformer station in one period, and the equipment of the analyzing potential safety hazard that may exist therefrom.Further, in the present embodiment, preferably also comprise a portable terminal 8, this portable terminal 8 is carried by the tour operator of unattended operation transformer station, simultaneously, described central server 3 also comprises a SMS transmission module 33, sends the early warning notes to described portable terminal 8 by wireless network 9 when described SMS transmission module 33 is configured to the described ambient temperature information received at described central server 3 greater than the temperature normals that is stored on the described central server.
As mentioned above, among the present invention, can distinguish the ambient temperature information that different unattended operation transformer stations are sent by the terminal computer 2 that is in different unattended operation transformer stations, but as preferred, as shown in Figure 2, comprise that also one is arranged at first locating module 6 in unattended operation transformer station place to be monitored, described first locating module 6 is connected with described terminal computer 2; Described central server 3 also comprises a location analysis module 32, and described location analysis module 32 is configured to obtain the primary importance information of unattended operation transformer station and described primary importance information and described ambient temperature information are stored simultaneously from described first locating module 6.The software that can avoid too much on terminal computer 2 and central server 3 that arranges like this disposes, the total system ease for use is strengthened greatly, directly can make central server 3 know the positional information of the unattended operation transformer station that each is in the monitoring state by first locating module 6.
In addition, when central server 3 need send the early warning note to the tour operator, which tour operator also can adopt the LBS technology to know near the unattended operation transformer station that abnormal temperature occurs has in work, goes to handle then before wherein selecting a nearest tour operator.Such function is realized by following scheme, particularly, as shown in Figure 1, can make described portable terminal 8 comprise second locating module (not shown among Fig. 2), described location analysis module 32 is configured to obtain the operator's of transformer station second place information and determine the transformer station operator nearest apart from unattended operation transformer station according to described primary importance information and described second place information from described second locating module, and the described environment temperature of receiving at described central server 3 sends the early warning note by described SMS transmission module 33 to the operator of transformer station nearest apart from this unattended operation transformer station during greater than described temperature normals.Can increase substantially the reaction velocity that the floor manager handles anomalous event thus, it is minimum to make possible loss drop to.In the present invention, described portable terminal 8 can be preferably mobile phone or panel computer for portable sets such as mobile phone with locating module, panel computer, electric paper book, MP4.Certainly, the locating module here is generally the GPS module.
In addition in the present invention, the temperature and the positional information that are fed back to central server by the terminal computer 2 of unattended operation transformer station generally only are to send with the text message form, for fear of since sensor damages or network transmission process in the data error that produces, as preferably, the remote temperature monitoring management system of unattended operation transformer station of the present invention also comprises a camera 7, described camera 7 is arranged at the video information that described unattended operation transformer station place to be monitored is used for the temperature data of the described air-conditioner host 1 of acquisition, and it is connected with described terminal computer 2 and by described terminal computer 2 described video information is sent to described central server 3.Read air-conditioner temperature and sensor temperature data by camera 7 with video or image format, thereby can confirm mutually with the text data information that terminal computer 2 feeds back to server, further can improve stability and the serious forgiveness of system.
Remote temperature monitoring management system according to unattended operation transformer station of the present invention, in the present invention, a kind of unattended operation transformer station remote temperature method for supervising can correspondingly be proposed, as shown in Figure 3, this method comprises by temperature sensor and detects the unattended operation transformer station ambient temperature information and described ambient temperature information is sent to the first step S1 of terminal computer 2; The temperature normals of presetting in 2 pairs of described ambient temperature information of described terminal computer and the terminal computer 2 is compared and described ambient temperature information is sent to the second step S2 that central server is stored; When environment temperature surpasses default temperature normals, then enter third step S3, terminal computer 2 is to air-conditioner controller 4 sending controling instructions, by the lifting of air-conditioner controller 4 control air-conditioner hosts, 1 switching or temperature; Do not have to surpass default temperature normals and work as environment temperature, then enter first step S1 again and carry out cycle detection.
In unattended operation transformer station remote temperature method for supervising of the present invention, can can monitor the environment temperature of unattended operation transformer station in real time and adjust in real time by above-mentioned three steps, but when abnormal conditions appear in equipment, occur probably after adjusting after a while, environment temperature still is higher than the situation of temperature normals, at this moment will consider whether equipment breaks down, need maintenance in time.Therefore as preferred, after described third step S3, also comprise the 4th step S4 that whether is surpassed default temperature normals by described central server 3 ambient temperature information that (for example 30min or 60min) assessment terminal computer 2 sends in a preset time period; When server testing environment temperature still exceeds default temperature normals in preset time period, then make an inspection tour the 5th step S5 that the operator sends the early warning note to transformer station.
From the above mentioned, sending among the 5th step S5 of early warning note making an inspection tour the operator by central server 3 to transformer station, actually can determine that distance occurs going to handle before the nearest tour operator of the unattended operation transformer station of abnormal conditions by first locating module 6 and the second locating module (not shown).As shown in Figure 4, comprise among described the 5th step S5: S51, central server 3 obtain the positional information of second locating module of first locating module of transformer station's setting and portable terminal 8 settings that a plurality of operator carries respectively; S52 determines the distance of a plurality of second locating modules and first locating module; S53, the nearest portable terminal that is provided with second locating module of transformer station that is provided with first locating module to distance sends the early warning note.
Above embodiment is exemplary embodiment of the present invention only, is not used in restriction the present invention, and protection scope of the present invention is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the present invention in essence of the present invention and protection domain, this modification or be equal to replacement and also should be considered as dropping in protection scope of the present invention.
Claims (6)
1. a unattended operation transformer station remote temperature method for supervising is characterized in that, this method comprises by temperature sensor and detects the unattended operation transformer station ambient temperature information and described ambient temperature information is sent to the first step of terminal computer; Described terminal computer is compared to temperature normals default in described ambient temperature information and the terminal computer and described ambient temperature information is sent to second step that central server is stored; Third step, when environment temperature surpasses default temperature normals, terminal computer is to the air-conditioner controller sending controling instruction, opened and closed or the lifting of temperature by air-conditioner controller control air-conditioner host; Otherwise enter first step again and carry out cycle detection.
2. unattended operation transformer station remote temperature method for supervising as claimed in claim 1, it is characterized in that, after described third step, also comprise by described central server and in a preset time period, assess the 4th step whether ambient temperature information that terminal computer sends surpasses default temperature normals; And in preset time period, still exceed default temperature normals when server testing environment temperature, then make an inspection tour the 5th step that portable terminal that the operator carries sends the early warning note to transformer station.
3. unattended operation transformer station remote temperature method for supervising as claimed in claim 2, it is characterized in that described the 5th step comprises: central server obtains the positional information of second locating module of first locating module of transformer station's setting and the portable terminal setting that a plurality of operator carries respectively; Determine the distance of a plurality of second locating modules and first locating module; The nearest portable terminal that is provided with second locating module of transformer station that is provided with first locating module to distance sends the early warning note.
4. unattended operation transformer station remote temperature method for supervising as claimed in claim 3 is characterized in that, described first locating module and described second locating module are the GPS module.
5. unattended operation transformer station remote temperature method for supervising as claimed in claim 4 is characterized in that, described portable terminal is mobile phone or panel computer.
6. unattended operation transformer station remote temperature method for supervising as claimed in claim 2, it is characterized in that, described first step also comprises the video information that is obtained the temperature data of described air-conditioner host by the camera that is arranged at described unattended operation transformer station place to be monitored, and described video information is sent to the step that described central server and described ambient temperature information store in the lump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101665474A CN103235531A (en) | 2013-05-09 | 2013-05-09 | Remote temperature monitoring method for unattended transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101665474A CN103235531A (en) | 2013-05-09 | 2013-05-09 | Remote temperature monitoring method for unattended transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103235531A true CN103235531A (en) | 2013-08-07 |
Family
ID=48883578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101665474A Pending CN103235531A (en) | 2013-05-09 | 2013-05-09 | Remote temperature monitoring method for unattended transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103235531A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868202A (en) * | 2014-03-24 | 2014-06-18 | 南京信息职业技术学院 | Remote variable strategy transformer substation temperature and humidity control system |
| CN104166386A (en) * | 2014-06-30 | 2014-11-26 | 国网青海省电力公司电力科学研究院 | High altitude photovoltaic power station power grid disturbance simulation detection device and background operation monitor system |
| CN105896732A (en) * | 2016-04-12 | 2016-08-24 | 南彦勃 | Remote real-time monitoring method and system for power transformer |
| CN106900165A (en) * | 2016-12-12 | 2017-06-27 | 国网北京市电力公司 | Transformer station's communication apparatus temperature monitoring system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322861Y (en) * | 2008-11-24 | 2009-10-07 | 中国移动通信集团安徽有限公司 | Base station communication equipment control device |
-
2013
- 2013-05-09 CN CN2013101665474A patent/CN103235531A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201322861Y (en) * | 2008-11-24 | 2009-10-07 | 中国移动通信集团安徽有限公司 | Base station communication equipment control device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868202A (en) * | 2014-03-24 | 2014-06-18 | 南京信息职业技术学院 | Remote variable strategy transformer substation temperature and humidity control system |
| CN103868202B (en) * | 2014-03-24 | 2016-04-13 | 南京信息职业技术学院 | A kind of long-range variable tactful transformer station temperature and humidity control system |
| CN104166386A (en) * | 2014-06-30 | 2014-11-26 | 国网青海省电力公司电力科学研究院 | High altitude photovoltaic power station power grid disturbance simulation detection device and background operation monitor system |
| CN105896732A (en) * | 2016-04-12 | 2016-08-24 | 南彦勃 | Remote real-time monitoring method and system for power transformer |
| CN105896732B (en) * | 2016-04-12 | 2018-11-30 | 李驹光 | A kind of remote real time monitoring method and system of power transformer |
| CN106900165A (en) * | 2016-12-12 | 2017-06-27 | 国网北京市电力公司 | Transformer station's communication apparatus temperature monitoring system |
| CN106900165B (en) * | 2016-12-12 | 2019-09-20 | 国网北京市电力公司 | Substation's communication apparatus temperature monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103065438A (en) | Gas alarm system with wireless communication function | |
| CN103235531A (en) | Remote temperature monitoring method for unattended transformer station | |
| CN202957668U (en) | Intelligent electric interaction terminal and system | |
| CN107590874A (en) | Safety route inspection method and inspection mobile terminal | |
| CN110556923A (en) | Distribution transformer data monitoring terminal, monitoring system and monitoring method | |
| CN115686162B (en) | Liquid cooling circulation system and method of server, electronic device and storage medium | |
| CN104932395B (en) | Solar photovoltaic assembly monitors the intelligent maintenance device and maintaining method of system | |
| CN103216918A (en) | Unmanned substation remote temperature monitoring system | |
| CN201654535U (en) | Central control device of multiple comprehensive environment vibration test system | |
| CN107885155A (en) | Power distribution cabinet intelligent temperature monitors and control system | |
| CN103575053A (en) | Method for remotely operating wine cabinet | |
| CN103019263A (en) | Pan-tilt control system and pan-tilt control method for inspection robot of transformer substation | |
| CN205721244U (en) | Intelligent cruise positioning number adopts control Operating Guideline management system | |
| CN202274579U (en) | Air conditioner malfunction alarm in unattended machine room | |
| CN101762370A (en) | Centralized control method for vibration experiment system in multiple integrated environments and device thereof | |
| CN212645787U (en) | Computer lab power environmental monitoring system | |
| CN101751754A (en) | Air conditioning anti-theft system | |
| CN104570986A (en) | Intelligent home control system | |
| CN103115414B (en) | Communication equipment room energy-conserving controls system and method | |
| CN101931539A (en) | Power supply overload control method | |
| KR20130078369A (en) | Digital protective relay and method for collecting data thereof | |
| CN110797843A (en) | Intelligent motor control device and control method | |
| KR101277531B1 (en) | Smart mcu relay for monitoring and controlling power consumption of duplex communication crane system and control service system and method thereof | |
| CN104898616A (en) | Portable power monitoring device | |
| CN204360507U (en) | Wireless heat fire detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |