CN202093371U - Environment monitoring system in transformer station - Google Patents
Environment monitoring system in transformer station Download PDFInfo
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- CN202093371U CN202093371U CN2011200665026U CN201120066502U CN202093371U CN 202093371 U CN202093371 U CN 202093371U CN 2011200665026 U CN2011200665026 U CN 2011200665026U CN 201120066502 U CN201120066502 U CN 201120066502U CN 202093371 U CN202093371 U CN 202093371U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model relates to an environment monitoring system in a transformer station, and comprises a temperature and humidity sensor, a data switching circuit, a processing unit, a subscriber identity module (SIM) card circuit and a wireless transceiving device which are all sequentially connected. The temperature and humidity sensor located in the air in the transformer station sends detected analog temperature data and analog humidity data to the data switching circuit which respectively switches the analog temperature data and the analog humidity data. Acquired digital temperature data and digital humidity data, which can be recognized by the processing unit, are sent to the processing unit. The processing unit compares the digital temperature data and the digital humidity data with threshold values respectively. When the digital temperature data or the digital humidity data exceed the threshold values, corresponding alarm information is generated and sent to the SIM card circuit which converts the alarm information into a short message format, and the short message is sent to a wireless mobile communication network through the wireless transceiving device and further sent to cell phones of monitoring workers. The environment monitoring system in the transformer station enables the monitoring workers to acquire the environment information in the transformer station timely.
Description
Technical field
The utility model relates to power domain, particularly relates to the environmental monitoring system in a kind of transformer station.
Background technology
At present, electric energy is one of main energy sources of human use.Electric energy is transported to huge numbers of families and industrial enterprise by electrical network, thereby the coverage rate of electrical network is wide especially, and transmission voltage is also very high.In order to guarantee personnel's safety, the power equipment that moves in the electrical network is placed in the unmanned transformer station usually, utilizes various supervising devices that the operation conditions of these power equipments is carried out remote real-time monitoring, thereby guarantees the security and the stability of electric system.
But transformer station is in the unmanned state for a long time, means the environment in the transformer station, and for example whether temperature, humidity, ground have water etc., can not predict, and has only the staff to enter transformer station and carries out field survey and could obtain corresponding information.And these information are very important, it not only is related to the wherein security and the reliability of the power equipment of operation, and being related to the personnel's that enter transformer station life security, prior art can not obtain these information, makes the operation of electrical network have huge potential safety hazard.
The utility model content
Technical problem to be solved in the utility model provides the environmental monitoring system in a kind of transformer station, can make the monitor staff in time obtain environmental information in the transformer station.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: the environmental monitoring system in a kind of transformer station, and this system comprises: Temperature Humidity Sensor, data converting circuit, processing unit, client identification module SIM card circuit, wireless transmitter; Described Temperature Humidity Sensor links to each other with described data converting circuit, and described data converting circuit links to each other with described processing unit, and described processing unit links to each other with described SIM card circuit, and described SIM card circuit links to each other with described wireless transmitter;
Described Temperature Humidity Sensor is arranged in the air of described transformer station, is used to detect the temperature and humidity in the described transformer station, obtains analog temperature data and simulation humidity data, and described analog temperature data and simulation humidity data are sent to data converting circuit;
Described data converting circuit is used for, described analog temperature data and simulation humidity data are changed respectively, obtain discernible digital temperature data of described processing unit and digital humidity data, and described digital temperature data and digital humidity data are sent to described processing unit;
Described processing unit is used for, and described digital temperature data and temperature data threshold value are compared; Surpass under the situation of described temperature data threshold value in described digital temperature data, generate temperature alarming information, described temperature alarming information comprises: described digital temperature data, described temperature data threshold value, described digital temperature data surpass the information of described temperature data threshold value; Described temperature alarming information is sent to described SIM card circuit; Described digital humidity data and humidity data threshold value are compared; Surpass under the situation of described humidity data threshold value at described digital humidity data, generate the humidity warning message, described humidity warning message comprises: described digital humidity data, described humidity data threshold value, described digital humidity data surpass the information of described humidity data threshold value; Described humidity warning message is sent to described SIM card circuit;
Described SIM card circuit is used for, with the described temperature alarming information translation temperature alarming information that is messaging format; Described humidity warning message is converted to the humidity warning message of messaging format; The temperature alarming information of described messaging format is sent to described wireless transmitter; The humidity warning message of described messaging format is sent to described wireless transmitter;
Described wireless transmitter is used for, and the temperature alarming information of described messaging format and/or the humidity warning message of described messaging format are sent to the mobile phone of number for monitor staff's number by mobile radio networks.
The beneficial effects of the utility model are: in the utility model, because Temperature Humidity Sensor can send to data converting circuit respectively with the analog temperature data and the simulation humidity data of the air in the real-time detected transformer station, be transformed to discernible digital temperature data of processing unit and digital humidity data and send to processing unit by it, like this, processing unit just can compare the two its corresponding respectively threshold value, if arbitrary in the two or the two is all above its threshold value, then generate corresponding warning message and send to the SIM card circuit, and through the conversion of this SIM card circuit, the warning message of the messaging format that generates is in time sent to number in the mobile phone of monitor staff's number by wireless transmitter, thereby can make the monitor staff in time recognize the situation that air themperature in the transformer station or humidity exceed standard, and then take measures to remove a hidden danger, ensure the safety of power equipment and operation of power networks.
On the basis of technique scheme, the utility model can also be done following improvement:
Further, this system further comprises the storer that links to each other with described processing unit; Described storer is used for, and stores described digital temperature data, temperature data threshold value, digital humidity data, humidity data threshold value;
Then described processing unit is used for, from described memory query temperature data threshold value, humidity data threshold value; Described digital temperature data, digital humidity data are sent to described storer.
Further, described processing unit is further used for, and periodically the digital temperature data of predetermined instant, the digital humidity data of predetermined instant is sent to described SIM card circuit;
Described SIM card circuit is further used for, the digital humidity data of the digital temperature data of described predetermined instant, predetermined instant is converted to the digital humidity data of the predetermined instant of the digital temperature data of predetermined instant of messaging format and messaging format respectively, and the two is sent to described wireless transmitter;
Described wireless transmitter is further used for, and the digital humidity data of the predetermined instant of the digital temperature data of the predetermined instant of described messaging format and messaging format is sent to the mobile phone of number for monitor staff's number by mobile radio networks.
Further, this system further comprises the bus that links to each other with described processing unit, the more than one communication interface that links to each other with described bus; Wherein, a kind of the linking to each other in each described communication interface and communication terminal, cable network, the wireless network;
Described processing unit is used for, and described temperature alarming information and/or described humidity warning message are sent to described bus;
Described bus is used for, and described temperature alarming information and/or described humidity warning message are sent to the communication interface that each links to each other with self;
Each described communication interface is used for, and described temperature alarming information and/or described humidity warning message are sent to communication terminal or cable network or the wireless network that links to each other with self.
Further, this system further comprises: the monitoring client wireless transmitter of Xiang Lianing, monitoring client client identification module SIM card circuit, monitoring client data conversion module, monitor terminal in turn; Wherein,
Described wireless transmitter is further used for, and the temperature alarming information of described messaging format and/or the humidity warning message of described messaging format are sent to described monitoring client wireless transmitter by mobile radio networks;
Described monitoring client wireless transmitter is used for, and the temperature alarming information of described messaging format and/or the humidity warning message of described messaging format are sent to described monitoring client SIM card circuit;
Described monitoring client SIM card circuit is used for, and the humidity warning message of the temperature alarming information of described messaging format, described messaging format is converted to temperature alarming information, humidity warning message respectively; Described temperature alarming information, humidity warning message are sent to described monitoring client data conversion module;
Described monitoring client data conversion module is used for, described temperature alarming information, humidity warning message are converted to the temperature alarming information that is suitable for monitor terminal and reads respectively, are suitable for the humidity warning message that monitor terminal reads, and will describedly be suitable for temperature alarming information that monitor terminal reads, be suitable for the humidity warning message that monitor terminal reads and send to described monitor terminal;
Described monitor terminal is used for, and storage, shows and describedly to be suitable for temperature alarming information that monitor terminal reads, to be suitable for the humidity warning message that monitor terminal reads.
Further, described wireless transmitter is further used for, receive described number by described mobile radio networks and be the temperature Query Information of the messaging format of the mobile phone transmission of monitor staff's number and/or the humidity Query Information of messaging format, and the temperature Query Information of described messaging format and/or the humidity Query Information of messaging format are sent to described SIM card circuit; The digital humidity data of the current time of the digital temperature data of the current time of messaging format, messaging format is sent to the mobile phone of described number for monitor staff's number by mobile radio networks;
Then described SIM card circuit is further used for, and the temperature Query Information of described messaging format is converted to the temperature Query Information; The humidity Query Information of described messaging format is converted to the humidity Query Information; Described temperature Query Information, described humidity Query Information are sent to described processing unit; The digital temperature data of current time are converted to the digital temperature data of the current time of messaging format; The digital humidity data of current time is converted to the digital humidity data of the current time of messaging format; The digital humidity data of the current time of the digital temperature data of the current time of described messaging format, messaging format is sent to described wireless transmitter;
Described processing unit is further used for, and according to described temperature Query Information, the digital temperature data of current time is sent to described SIM card circuit; According to described humidity Query Information, the digital humidity data of current time is sent to described SIM card circuit.
Further, this system further comprises the immersion sensor; Described immersion sensor is positioned on the ground of described transformer station, and links to each other with described data converting circuit;
Described immersion sensor is used for, and whether the ground water surface elevation that detects in the described transformer station reaches the immersion threshold value; Ground water surface elevation in described transformer station reaches under the situation of immersion threshold value, generates and sends the immersion trigger pip to described data converting circuit;
Then described data converting circuit is further used for, and described immersion trigger pip is changed, and obtains the discernible numeral immersion of described processing unit trigger pip, and described numeral immersion trigger pip is sent to described processing unit;
Described processing unit is further used for, and according to described numeral immersion trigger pip, generates the immersion warning message, and described immersion warning message comprises that the ground water surface elevation in the described transformer station has reached the information of immersion threshold value; Described immersion warning message is sent to described SIM card circuit;
Described SIM card circuit is further used for, and described immersion warning message is converted to the immersion warning message of messaging format, and the immersion warning message of described messaging format is sent to described wireless transmitter;
Described wireless transmitter is further used for, and the immersion warning message of described messaging format is sent to the mobile phone of number for monitor staff's number by mobile radio networks.
Further, this system further comprises sulfur hexafluoride SF
6The gas conversion device; Described SF
6The gas conversion device is arranged in the air of described transformer station, and links to each other with described data converting circuit;
Described SF
6The gas conversion device is used for, and detects the airborne SF in the described transformer station
6Whether gas concentration reaches SF
6The gas concentration threshold value; Airborne SF in described transformer station
6Gas concentration reaches SF
6Under the situation of gas concentration threshold value, generate and send SF to described data converting circuit
6The gas concentration trigger pip that exceeds standard;
Then described data converting circuit is further used for, to described SF
6The gas concentration trigger pip conversion that exceeds standard obtains the discernible digital SF of described processing unit
6The gas concentration trigger pip that exceeds standard, and with described digital SF
6The gas concentration trigger pip that exceeds standard sends to described processing unit;
Described processing unit is further used for, according to described digital SF
6The gas concentration trigger pip that exceeds standard generates SF
6The gas concentration warning message that exceeds standard, described SF
6The gas concentration warning message that exceeds standard comprises airborne SF in the described transformer station
6Gas concentration has reached SF
6The information of gas concentration threshold value; With described SF
6The gas concentration warning message that exceeds standard sends to described SIM card circuit;
Described SIM card circuit is further used for, with described SF
6The gas concentration warning message that exceeds standard is converted to the SF of messaging format
6The gas concentration warning message that exceeds standard, and with the SF of described messaging format
6The gas concentration warning message that exceeds standard sends to described wireless transmitter;
Described wireless transmitter is further used for, with the SF of described messaging format
6The gas concentration warning message that exceeds standard sends to number by mobile radio networks and is the mobile phone of monitor staff's number.
Further, this system further comprises the ion smoke transducer; Described ion smoke transducer is arranged in the air of described transformer station, and links to each other with described data converting circuit;
Described ion smoke transducer is used for, and whether the airborne smokescope that detects in the described transformer station reaches the smokescope threshold value; Airborne smokescope in described transformer station reaches under the situation of smokescope threshold value, generates and sends the smokescope trigger pip that exceeds standard to described data converting circuit;
Then described data converting circuit is further used for, to the described smokescope trigger pip conversion that exceeds standard, obtain the discernible digital smokescope of the described processing unit trigger pip that exceeds standard, and the described digital smokescope trigger pip that exceeds standard is sent to described processing unit;
Described processing unit is further used for, according to the described digital smokescope trigger pip that exceeds standard, generate the smokescope warning message that exceeds standard, the described smokescope warning message that exceeds standard comprises that the airborne smokescope in the described transformer station has reached the information of smokescope threshold value; The described smokescope warning message that exceeds standard is sent to described SIM card circuit;
Described SIM card circuit is further used for, and with described smokescope smokescope that warning message the is converted to messaging format warning message that exceeds standard that exceeds standard, and the smokescope of the described messaging format warning message that exceeds standard is sent to described wireless transmitter;
Described wireless transmitter is further used for, and the smokescope of the described messaging format warning message that exceeds standard is sent to the mobile phone of number for monitor staff's number by mobile radio networks.
Further, two or more being integrated on the mainboard in described data converting circuit, processing unit, SIM card circuit, the wireless transmitter.
Description of drawings
The structural drawing of the environmental monitoring system in the transformer station that Fig. 1 provides for the utility model;
Fig. 2 is the structural drawing of an embodiment of the present utility model;
The structural drawing of another embodiment that Fig. 3 provides for the utility model.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
The structural drawing of the environmental monitoring system in the transformer station that Fig. 1 provides for the utility model.As shown in Figure 1, this system comprises: Temperature Humidity Sensor 101, data converting circuit 102, processing unit 103, client identification module (SIM card) circuit 104, wireless transmitter 105; Temperature Humidity Sensor 101 links to each other with data converting circuit 102, and data converting circuit 102 links to each other with processing unit 103, and processing unit 103 links to each other with SIM card circuit 104, and SIM card circuit 104 links to each other with wireless transmitter 105;
The Temperature Humidity Sensor here can be realized with a kind of sensor, promptly detect the temperature and humidity of air in the transformer station simultaneously with Temperature Humidity Sensor, certainly, this Temperature Humidity Sensor also can be realized with temperature sensor and two kinds of sensors of humidity sensor, promptly detect temperature in the transformer station, detect humidity in the transformer station with humidity sensor with temperature sensor.Analog temperature data that the Temperature Humidity Sensor here obtains and simulation humidity data are represented the temperature and humidity of air in the transformer station respectively, and are simulating signal.
Temperature Humidity Sensor in the utility model is arranged in the air of transformer station, its position, quantity are not limited, promptly according to the convenience of sensor set, and the number of detection position, more than one Temperature Humidity Sensor can be anchored on the indoor wall of transformer station, on the ceiling, first-class position, ground on the power equipment shell, in the transformer station.
The function that the data converting circuit here can be realized comprises: with analog signal conversion is digital signal and the analog-digital conversion function that digital signal is converted to simulating signal, encoding function, can further include switching signal detection and processing capacity etc., it is that the conversion of signals that sensor is sent is the circuit of the discernible digital signal of processing unit, analog-digital conversion function wherein can realize with known analog to digital conversion circuit, encoding function can be realized by coding circuit, the switching signal measuring ability can be realized that the switching signal processing capacity can be realized by corresponding switching signal treatment circuit by known switching signal testing circuit.
Processing unit in the utility model can have multiple way of realization, for example, adopts central processing unit (CPU), also can adopt programmable logic controller (PLC) (PLC) etc.
Temperature data threshold value in the utility model and humidity data threshold value are default temperature data and humidity data, and the two is the form of digital signal.For example, the temperature data threshold value is made as 20 degrees centigrade of room temperature, and the humidity data threshold value is made as relative humidity 55%.
SIM card is the abbreviation of Subscriber Identity Module, is client identification module.The SIM card circuit is the circuit that digital signal is converted to the digital signal of messaging format, they can be with the various digital signals that processing unit generated, for example temperature alarming information, humidity warning message etc., be converted to messaging format, like this, mobile phone is received and just can directly be handled after the signal of these messaging formats.Certainly, by mobile radio networks the short message of messaging format is sent to wireless transmitter at mobile phone, and after entering the SIM card circuit, the SIM card circuit also can be converted to the short message of this messaging format the numeric messaging breath that is suitable for processing unit processes, like this, processing unit just can directly have been handled this numeric messaging breath.Monitoring client SIM card circuit among the embodiment of back also can be realized the mutual conversion between the digital signal of above-mentioned digital signal and messaging format.
The wireless transmitter here can be realized with antenna.
As shown in Figure 1, it is a plurality of to utilize the monitor staff of this system to have, thereby monitor staff's mobile phone also can be for a plurality of.
The utility model in Temperature Humidity Sensor must being arranged at the air in the transformer station to detect the temperature and humidity in the transformer station; to the data change-over circuit; processing unit; the SIM card circuit; the position of wireless transmitter has no requirement; i.e. arbitrary device wherein; no matter be the interior space that is positioned at transformer station; still be positioned at the transformer station outside; perhaps be arranged between the indoor and outside of transformer station; window place for example; positions such as ventilating duct; as long as have annexation described in the utility model; and can realize every function described in the utility model, all within protection domain of the present utility model.
In the utility model, because Temperature Humidity Sensor can send to data converting circuit respectively with the analog temperature data and the simulation humidity data of the air in the real-time detected transformer station, by data converting circuit it is changed, the discernible digital temperature data of processing unit and the digital humidity data that generate are sent to processing unit, like this, processing unit just can compare the two its corresponding respectively threshold value, if arbitrary in the two or the two is all above its threshold value, then generate corresponding warning message and send to the SIM card circuit, and through the conversion of this SIM card circuit, the warning message of the messaging format that generates is in time sent to number in the mobile phone of monitor staff's number by wireless transmitter, thereby can make the monitor staff in time recognize the situation that air themperature in the transformer station or humidity exceed standard, and then take measures to remove a hidden danger, ensure the safety of power equipment and operation of power networks.
As shown in Figure 1, this system further comprises the storer 110 that links to each other with processing unit 103; This storer 110 is used for, storage digital temperature data, temperature data threshold value, digital humidity data, humidity data threshold value;
Then processing unit 103 is used for, from storer 110 inquiry temperature data threshold values, humidity data threshold value; Digital temperature data, digital humidity data are sent to storer 110.
The storer here can adopt EEPROM to realize, also can adopt other memory storages, for example hard disk etc.
Temperature Humidity Sensor is the temperature and humidity that detects air in the transformer station in real time, and send it to data converting circuit conversion, send to processing unit then, thereby processing unit can obtain each digital temperature data and digital humidity data constantly in real time.Processing unit can be periodically sends to storer with the digital temperature data of current time and digital humidity data to be stored, and also each digital temperature data and digital humidity data constantly can be sent to storer and stores.And processing unit also can send to storer with the moment that obtains digital temperature data and digital humidity data and store.
These digital temperature data that storer is stored and digital humidity data can also be as historical archives, for consulting at any time, so that the air regime in the transformer station is followed the trail of.
As shown in Figure 1, this system further comprises immersion sensor 107; This immersion sensor 107 is positioned on the ground of transformer station, and links to each other with data converting circuit 102;
Immersion sensor 107 is used for, and whether the ground water surface elevation that detects in the transformer station reaches the immersion threshold value; Ground water surface elevation in transformer station reaches under the situation of immersion threshold value, generates and sends the immersion trigger pip to data converting circuit; Here, the immersion sensor comprises inductive switch, the principle of work of immersion sensor is: if inductive switch detects the existence of water, can produce the immersion trigger pip, therefore, the immersion sensor can be arranged on the ground in the transformer station, its inductive switch is positioned at more than the face of land, and be the immersion threshold value with the distance on the face of land, like this, the ground water surface elevation in transformer station is when promptly the height of immersion reaches the immersion threshold value in the transformer station, inductive switch will detect the existence of water, thereby produces the immersion trigger pip.The immersion threshold value can not be too small, otherwise can cause erroneous judgement, for example, when the sweat that enters transformer station and drippage as the monitor staff drips and is positioned at immersion sensor place just, if the immersion threshold value is too small, then too poor its liquid level that makes of flowability that drips owing to sweat meets or exceeds the immersion threshold value, thereby causes the immersion trigger pip of induction switch producing erroneous judgement.Usually the threshold value of can soaking is set to the 1-2 millimeter, certainly, also can be other height.
Then data converting circuit 102 is further used for, and the immersion trigger pip is changed, and obtains the discernible numeral immersion of processing unit 103 trigger pips, and the numeral trigger pip of soaking is sent to processing unit 103; Here, the immersion trigger pip that immersion sensor 107 sends is actually switching signal, thereby need in the data converting circuit 102 to comprise the circuit that can detect and handle this switching signal, the numeral immersion trigger pip that data converting circuit 102 is generated can be discerned and handle in processed unit 103;
As shown in Figure 1, this system further comprises sulfur hexafluoride (SF
6) gas conversion device 108; This SF
6 Gas conversion device 108 is arranged in the air of transformer station, and links to each other with data converting circuit 102;
SF
6The gas conversion device is used for, and detects the airborne SF in the transformer station
6Whether gas concentration reaches SF
6The gas concentration threshold value; Airborne SF in transformer station
6Gas concentration reaches SF
6Under the situation of gas concentration threshold value, generate and send SF to data converting circuit 102
6The gas concentration trigger pip that exceeds standard; The SF here
6The gas conversion device also is a kind of sensor, and it can detect airborne SF
6Gas concentration.Power equipment may leak out in operational process and be used to the SF that insulate on a small quantity
6Gas, this is a kind of toxic gas, if excessive concentration can make the personnel that enter in the transformer station poison, the life security that jeopardizes them, therefore, native system is provided with SF in transformer station
6The gas conversion device, can be in transformer station SF
6In time notify the monitor staff when gas concentration exceeds standard, make it take corresponding measure, prevent the accident that personnel poison.The SF here
6The gas concentration threshold value is the concentration that human body is not produced injury, for example, can be set to 5000 milligrams/cubic metre.
Then data converting circuit 102 is further used for, to SF
6The gas concentration trigger pip conversion that exceeds standard obtains processing unit 103 discernible digital SF
6The gas concentration trigger pip that exceeds standard, and with digital SF
6The gas concentration trigger pip that exceeds standard sends to processing unit 103;
As shown in Figure 1, this system further comprises ion smoke transducer 109; Ion smoke transducer 109 is arranged in the air of transformer station, and links to each other with data converting circuit 102;
Then data converting circuit 102 is further used for, and to the smokescope trigger pip conversion that exceeds standard, obtains the processing unit 103 discernible digital smokescopes trigger pip that exceeds standard, and the digital smokescope trigger pip that exceeds standard is sent to processing unit 103;
Here the ion smoke transducer of She Zhiing can issue out the smokescope trigger pip that exceeds standard in the situation that smokescope reaches certain program, this trigger pip also can be a kind of switching signal, can be detected with treatment circuit by the switching signal in the data converting circuit it is handled.And the smokescope threshold value here is less usually, thereby can catch fire in transformer station and the intensity of a fire when not enlarging, and is about to alerting signal and sends, thereby reduce the loss that fire causes electric system to greatest extent.
Certainly, the storer among Fig. 1 110 also can be stored immersion threshold value, SF
6Gas concentration threshold value, smokescope threshold value, and receive immersion warning message, the SF that processing unit 103 is sent
6Gas concentration time that warning message, smokescope exceed standard warning message and send each warning message that exceeds standard stores.
In this utility model, processing unit 103 is further used for, and periodically the digital temperature data of predetermined instant, the digital humidity data of predetermined instant is sent to SIM card circuit 104;
Here, the processing unit in the utility model has further had the function of regular reporting, the temperature and humidity information in the transformer station of the schedule time can be sent to the monitor staff, makes the ambient conditions in its transformer station of understanding in time.
Then SIM card circuit 104 is further used for, and the temperature Query Information of messaging format is converted to the temperature Query Information; The humidity Query Information of messaging format is converted to the humidity Query Information; Temperature Query Information, humidity Query Information are sent to processing unit 103; The digital temperature data of current time are converted to the digital temperature data of the current time of messaging format; The digital humidity data of current time is converted to the digital humidity data of the current time of messaging format; The digital humidity data of the current time of the digital temperature data of the current time of messaging format, messaging format is sent to wireless transmitter 105;
This shows, the utility model also provides the data query function for the monitor staff, promptly by the reverse transmission Query Information of mobile phone, make the monitor staff can recognize temperature and humidity information in the current time transformer station at any time, thereby when temperature or humidity are about to surpass respective threshold, take measures in advance, prevent trouble before it happens.
Here, storer 110 can also be stored each monitor staff's phone number, it is above-mentioned monitor staff's number, like this, wireless transmitter 105 can further will send to SIM card circuit 104 with the temperature Query Information of messaging format or the corresponding phone number of humidity Query Information of messaging format, be transmitted to processing unit 103 by SIM card circuit 104 again, processing unit 103 just can pass through consults memory, judge and above-mentioned temperature Query Information, the corresponding phone number of humidity Query Information whether with storer in each monitor staff's of being stored one of phone number be identical, and then judge whether this temperature Query Information or humidity Query Information are legal Query Information, processing unit only offers the mobile phone that sends legal Query Information with the digital temperature data of current time or the digital humidity data of current time, to illegal Query Information, processing unit will not be responded.
Just the utility model that Fig. 1 structural drawing is showed sends to the situation of monitor staff mobile phone with various information with the form of short message by mobile radio networks, and in fact, these information also can send to other-end by mobile radio networks.
Fig. 2 is the structural drawing of an embodiment of the present utility model.As shown in Figure 2, this system except comprise structure and function all with Fig. 1 in identical Temperature Humidity Sensor 201, data converting circuit 202, processing unit 203, SIM card circuit 204, wireless transmitter 205, immersion sensor 207, the SF of corresponding device
6Outside the monitor staff's that gas conversion device 208, ion smoke transducer 209, storer 210 and reception information are used the mobile phone 206, also further comprise: the monitoring client wireless transmitter 211 of Xiang Lianing, monitoring client client identification module (SIM card) circuit 212, monitoring client data conversion module 213, monitor terminal 214 in turn; Linking to each other in turn here, referring to monitoring client wireless transmitter 211 links to each other with monitoring client SIM card circuit 212, monitoring client SIM card circuit 212 links to each other with monitoring client data conversion module 213, monitoring client data conversion module 213 links to each other with monitor terminal 214, certainly, as shown in Figure 2, this system may further include monitoring client interface 215, and monitoring client data conversion module 213 links to each other with monitor terminal 214 by monitoring client interface 215; Wherein,
Monitoring client wireless transmitter 211 can be realized with antenna, is used for the temperature alarming information of messaging format and/or the humidity warning message of messaging format are sent to monitoring client SIM card circuit 212;
Monitoring client SIM card circuit 212 can adopt identical circuit with SIM card circuit 104 among Fig. 1, be used to realize the mutual conversion between the digital signal of digital signal and messaging format, for example, the temperature alarming information of messaging format, the humidity warning message of messaging format are converted to temperature alarming information, humidity warning message respectively, also can be conversely, a kind of digital signal is converted to the digital signal of messaging format, thereby sends in the mobile radio networks by monitoring client wireless transmitter 211; In addition, monitoring client SIM card circuit 212 also sends to monitoring client data conversion module 213 with temperature alarming information, humidity warning message;
Monitoring client data conversion module 213 is used for, with temperature alarming information, the humidity warning message is converted to the temperature alarming information that monitor terminal 214 reads that is suitable for respectively, be suitable for the humidity warning message that monitor terminal 214 reads, the conversion here comprises: analog to digital conversion, coding etc., promptly to temperature alarming information, the humidity warning message carries out analog to digital conversion and coding respectively, thereby obtain being suitable for the temperature alarming information that monitor terminal 214 reads, be suitable for the humidity warning message that monitor terminal 214 reads, and will be suitable for the temperature alarming information that monitor terminal 214 reads, be suitable for the humidity warning message that monitor terminal 214 reads and send to monitor terminal 214; Here, because the way of realization of monitor terminal 214 has multiple, thereby the way of realization of monitoring client data conversion module 213 also has multiple, the two is corresponding, when promptly this system adopts a kind of monitor terminal, promptly adopt and the corresponding monitoring client data conversion module of this monitor terminal, thereby the conversion of signals that monitoring client SIM card circuit is sent is to be suitable for the signal that monitor terminal 214 reads;
The purpose that monitor terminal 214 shows the temperature alarming information that is suitable for monitor terminal 214 and reads, be suitable for the humidity warning message that monitor terminal 214 reads is, temperature in the transformer station or the humidity information that exceeds standard are in time offered intuitively the user of monitor terminal, it is taken measures, remove a hidden danger.
What Fig. 1 and Fig. 2 showed all is the example that the utility model utilizes mobile radio networks transmission information.This system can also be transferred to relevant terminal or network by other forms with various information, for example, sends to wired or wireless networks such as intelligent grid system, Internet of Things.
The structural drawing of another embodiment that Fig. 3 provides for the utility model.As shown in Figure 3, this system is except comprising the Temperature Humidity Sensor 301 identical with corresponding device among Fig. 1, data converting circuit 302, processing unit 303, SIM card circuit 304, wireless transmitter 305, immersion sensor 307, SF
6Outside the monitor staff's that gas conversion device 308, ion smoke transducer 309, storer 310 and reception information are used the mobile phone 306, also further comprise the bus 311 that links to each other with processing unit 303, the more than one communication interface 312 that links to each other with bus 311; Wherein, a kind of the linking to each other in each communication interface and communication terminal, cable network, the wireless network;
Each communication interface 312 is used for, and temperature alarming information and/or humidity warning message are sent to communication terminal or cable network or the wireless network that links to each other with self.
The bus here is that the bus that is suitable for transmission data between processing unit 303 and each communication interface 312 gets final product, and way of realization has a variety of, for example adopts the RS485 bus.
Communication interface is the interface circuit that is suitable for data transmission between bus 311 and communication terminal, cable network or the wireless network, thereby the communication interface that the communication interface that links to each other with different communication terminal, different cable network, different networks links to each other also is different, for example, if communication terminal adopts computing machine, then this communication interface 312 will adopt the interface circuit that is complementary with computing machine, as serial port circuit, parallel port circuit etc.; If cable network adopts the cable network in the intelligent grid system, then communication interface 312 will adopt with this intelligent grid system in the interface circuit that is complementary of cable network; If wireless network is an Internet of Things, then communication interface 312 will adopt the interface circuit that is complementary with Internet of Things, here, Internet of Things is the important component part of generation information technology, its English name is The Internet of things, is translated as the internet that the thing thing links to each other, and this has the two-layer meaning: first, the core and the basis of Internet of Things remain the internet, are the extension on the basis, internet and the network of expansion; The second, its user side extends and has expanded between any object and the object, carries out message exchange and communicates by letter.Therefore, the definition of Internet of Things is: by information sensing equipment such as radio-frequency (RF) identification (RFID), infrared inductor, GPS (GPS), laser scanners, agreement by agreement, any object is connected with the internet, carry out message exchange and communicate by letter, to realize a kind of network to intellectuality identification, location, tracking, monitoring and the management of object, like this, communication interface 312 just can be RFID interface circuit, infrared interface circuit, GPS interface circuit and laser scanning interface circuit etc. as required.
Certainly, the utility model also can be with SF
6The warning message that the warning message that highly exceeds standard of immersion and smokescope exceed standard on the ground in the warning message that concentration of toxic gases exceeds standard, the transformer station is by bus 311 and corresponding communication interface 312, in time sends in the various wired and wireless networks.
Here, the utility model utilizes bus, various environmental informations in the transformer station in time can be sent to various terminals by various cable networks, wireless network, thereby make things convenient for the environmental monitoring in the transformer station, also enlarge range of application of the present utility model and application prospect.
In fact, Fig. 2 embodiment can also be combined with Fig. 3 embodiment, at further monitoring client wireless transmitter, monitoring client SIM card circuit, monitoring client data conversion module, monitor terminal and the monitoring client interface of 26S Proteasome Structure and Function shown in Fig. 2 embodiment among Fig. 3 embodiment, thereby make Fig. 3 embodiment further have the function that the various environmental informations in the transformer station and warning message is sent to monitor terminal by mobile radio networks.
Here it is to be noted, all comprise Temperature Humidity Sensor, immersion sensor, ion smoke transducer and SF among Fig. 1,2,3 simultaneously
6The gas conversion device; this is just in order to illustrate the utility model multiple environmental factor in the monitoring substation simultaneously; thereby the normal operation of personnel's life security and electric system in the transformer station that can adequately protect; in fact, as long as this system comprises Temperature Humidity Sensor, immersion sensor, ion smoke transducer and SF
6The combination of any one or a few in the gas conversion device; get final product one or more environmental factors in the real-time monitoring substation; thereby play the function of timely warning; ensure the security and the reliability of power equipment; therefore; no matter supervisory system comprises the combination of any or which kind in above-mentioned four kinds of sensors, the transducer, all within protection domain of the present utility model.
Each circuit in the utility model can further integrate, thereby reduced volume, lower energy consumption, improve usefulness, for example, two or more just can being integrated on the mainboard in data converting circuit, processing unit, SIM card circuit, the wireless transmitter realized with an integrated circuit.Certainly, also any in the bus among Fig. 3 embodiment 311, each communication interface 312 can be integrated on this mainboard more than two, or stand-alone integrated on a mainboard.Can also be with two or more being integrated on the mainboard in the monitoring client wireless transmitter among Fig. 2 embodiment, monitoring client SIM card circuit, monitoring client data conversion module, monitoring client interface, the monitor terminal.
This shows, the utlity model has following advantage:
(1) in the utility model, because sending to data converting circuit with the analog temperature data with the form of simulating humidity data respectively with the temperature and humidity of the air in the real-time detected transformer station, Temperature Humidity Sensor carries out conversion, by data converting circuit digital temperature data and the digital humidity data that generates sent to processing unit, like this, processing unit just can compare the two its corresponding respectively threshold value, if arbitrary in the two or the two is all above its threshold value, then generate corresponding warning message and send to the SIM card circuit, and through the conversion of this SIM card circuit, the warning message of the messaging format that generates is in time sent to number in the mobile phone of monitor staff's number by wireless transmitter, thereby can make the monitor staff in time recognize the situation that air themperature in the transformer station or humidity exceed standard, and then take measures to remove a hidden danger, ensure the safety of power equipment and operation of power networks.
(2) the utility model is provided with SF in transformer station
6The gas conversion device, can be in transformer station SF
6In time notify the monitor staff when gas concentration exceeds standard, make it take corresponding measure, prevent the accident that personnel poison.
(3) the ion smoke transducer of the utility model setting can issue out the smokescope trigger pip that exceeds standard in the situation that smokescope reaches certain program, and the smokescope threshold value here is less usually, thereby can in transformer station, catch fire and the intensity of a fire when not enlarging, be about to alerting signal and send, thereby reduce the loss that fire causes electric system to greatest extent.
(4) processing unit in the utility model has the function of regular reporting, the temperature and humidity information in the transformer station of the schedule time can be sent to the monitor staff, makes the ambient conditions in its transformer station of understanding in time.
(5) the utility model has been also for the monitor staff provides the data query function, makes the monitor staff can recognize temperature and humidity information in the current time transformer station at any time, thereby when temperature or humidity are about to surpass respective threshold, takes measures in advance, prevents trouble before it happens.
(6) monitor terminal in the utility model can show the temperature alarming information that is suitable for monitor terminal and reads, be suitable for the humidity warning message that monitor terminal reads, like this, just the temperature in the transformer station or the humidity information that exceeds standard are in time offered intuitively the user of monitor terminal, it is taken measures, remove a hidden danger, thus the hommization that has improved native system.
(7) the utility model utilizes bus, various environmental informations in the transformer station in time can be sent to various terminals by various cable networks, wireless network, thereby made things convenient for the environmental monitoring in the transformer station, also enlarged range of application of the present utility model and application prospect.
(8) each circuit in the utility model can be integrated on the mainboard, thereby reduced volume lowers energy consumption, improves usefulness.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. the environmental monitoring system in the transformer station is characterized in that this system comprises: Temperature Humidity Sensor, data converting circuit, processing unit, client identification module SIM card circuit, wireless transmitter; Described Temperature Humidity Sensor links to each other with described data converting circuit, and described data converting circuit links to each other with described processing unit, and described processing unit links to each other with described SIM card circuit, and described SIM card circuit links to each other with described wireless transmitter;
Described Temperature Humidity Sensor is arranged in the air of described transformer station, is used to detect the temperature and humidity in the described transformer station, obtains analog temperature data and simulation humidity data, and described analog temperature data and simulation humidity data are sent to data converting circuit;
Described data converting circuit is used for, described analog temperature data and simulation humidity data are changed respectively, obtain discernible digital temperature data of described processing unit and digital humidity data, and described digital temperature data and digital humidity data are sent to described processing unit;
Described processing unit is used for, and described digital temperature data and temperature data threshold value are compared; Surpass under the situation of described temperature data threshold value in described digital temperature data, generate temperature alarming information, described temperature alarming information comprises: described digital temperature data, described temperature data threshold value, described digital temperature data surpass the information of described temperature data threshold value; Described temperature alarming information is sent to described SIM card circuit; Described digital humidity data and humidity data threshold value are compared; Surpass under the situation of described humidity data threshold value at described digital humidity data, generate the humidity warning message, described humidity warning message comprises: described digital humidity data, described humidity data threshold value, described digital humidity data surpass the information of described humidity data threshold value; Described humidity warning message is sent to described SIM card circuit;
Described SIM card circuit is used for, with the described temperature alarming information translation temperature alarming information that is messaging format; Described humidity warning message is converted to the humidity warning message of messaging format; The temperature alarming information of described messaging format is sent to described wireless transmitter; The humidity warning message of described messaging format is sent to described wireless transmitter;
Described wireless transmitter is used for, and the temperature alarming information of described messaging format and/or the humidity warning message of described messaging format are sent to the mobile phone of number for monitor staff's number by mobile radio networks.
2. system according to claim 1 is characterized in that this system further comprises the storer that links to each other with described processing unit; Described storer is used for, and stores described digital temperature data, temperature data threshold value, digital humidity data, humidity data threshold value;
Then described processing unit is used for, from described memory query temperature data threshold value, humidity data threshold value; Described digital temperature data, digital humidity data are sent to described storer.
3. system according to claim 1 is characterized in that described processing unit is further used for, and periodically the digital temperature data of predetermined instant, the digital humidity data of predetermined instant is sent to described SIM card circuit;
Described SIM card circuit is further used for, the digital humidity data of the digital temperature data of described predetermined instant, predetermined instant is converted to the digital humidity data of the predetermined instant of the digital temperature data of predetermined instant of messaging format and messaging format respectively, and the two is sent to described wireless transmitter;
Described wireless transmitter is further used for, and the digital humidity data of the predetermined instant of the digital temperature data of the predetermined instant of described messaging format and messaging format is sent to the mobile phone of number for monitor staff's number by mobile radio networks.
4. system according to claim 1 is characterized in that, this system further comprises the bus that links to each other with described processing unit, the more than one communication interface that links to each other with described bus; Wherein, a kind of the linking to each other in each described communication interface and communication terminal, cable network, the wireless network;
Described processing unit is used for, and described temperature alarming information and/or described humidity warning message are sent to described bus;
Described bus is used for, and described temperature alarming information and/or described humidity warning message are sent to the communication interface that each links to each other with self;
Each described communication interface is used for, and described temperature alarming information and/or described humidity warning message are sent to communication terminal or cable network or the wireless network that links to each other with self.
5. system according to claim 1 is characterized in that, this system further comprises: the monitoring client wireless transmitter of Xiang Lianing, monitoring client client identification module SIM card circuit, monitoring client data conversion module, monitor terminal in turn; Wherein,
Described wireless transmitter is further used for, and the temperature alarming information of described messaging format and/or the humidity warning message of described messaging format are sent to described monitoring client wireless transmitter by mobile radio networks;
Described monitoring client wireless transmitter is used for, and the temperature alarming information of described messaging format and/or the humidity warning message of described messaging format are sent to described monitoring client SIM card circuit;
Described monitoring client SIM card circuit is used for, and the humidity warning message of the temperature alarming information of described messaging format, described messaging format is converted to temperature alarming information, humidity warning message respectively; Described temperature alarming information, humidity warning message are sent to described monitoring client data conversion module;
Described monitoring client data conversion module is used for, described temperature alarming information, humidity warning message are converted to the temperature alarming information that is suitable for monitor terminal and reads respectively, are suitable for the humidity warning message that monitor terminal reads, and will describedly be suitable for temperature alarming information that monitor terminal reads, be suitable for the humidity warning message that monitor terminal reads and send to described monitor terminal;
Described monitor terminal is used for, and storage, shows and describedly to be suitable for temperature alarming information that monitor terminal reads, to be suitable for the humidity warning message that monitor terminal reads.
6. system according to claim 1, it is characterized in that, described wireless transmitter is further used for, receive described number by described mobile radio networks and be the temperature Query Information of the messaging format of the mobile phone transmission of monitor staff's number and/or the humidity Query Information of messaging format, and the temperature Query Information of described messaging format and/or the humidity Query Information of messaging format are sent to described SIM card circuit; The digital humidity data of the current time of the digital temperature data of the current time of messaging format, messaging format is sent to the mobile phone of described number for monitor staff's number by mobile radio networks;
Then described SIM card circuit is further used for, and the temperature Query Information of described messaging format is converted to the temperature Query Information; The humidity Query Information of described messaging format is converted to the humidity Query Information; Described temperature Query Information, described humidity Query Information are sent to described processing unit; The digital temperature data of current time are converted to the digital temperature data of the current time of messaging format; The digital humidity data of current time is converted to the digital humidity data of the current time of messaging format; The digital humidity data of the current time of the digital temperature data of the current time of described messaging format, messaging format is sent to described wireless transmitter;
Described processing unit is further used for, and according to described temperature Query Information, the digital temperature data of current time is sent to described SIM card circuit; According to described humidity Query Information, the digital humidity data of current time is sent to described SIM card circuit.
7. according to the described system of arbitrary claim among the claim 1-6, it is characterized in that this system further comprises the immersion sensor; Described immersion sensor is positioned on the ground of described transformer station, and links to each other with described data converting circuit;
Described immersion sensor is used for, and whether the ground water surface elevation that detects in the described transformer station reaches the immersion threshold value; Ground water surface elevation in described transformer station reaches under the situation of immersion threshold value, generates and sends the immersion trigger pip to described data converting circuit;
Then described data converting circuit is further used for, and described immersion trigger pip is changed, and obtains the discernible numeral immersion of described processing unit trigger pip, and described numeral immersion trigger pip is sent to described processing unit;
Described processing unit is further used for, and according to described numeral immersion trigger pip, generates the immersion warning message, and described immersion warning message comprises that the ground water surface elevation in the described transformer station has reached the information of immersion threshold value; Described immersion warning message is sent to described SIM card circuit;
Described SIM card circuit is further used for, and described immersion warning message is converted to the immersion warning message of messaging format, and the immersion warning message of described messaging format is sent to described wireless transmitter;
Described wireless transmitter is further used for, and the immersion warning message of described messaging format is sent to the mobile phone of number for monitor staff's number by mobile radio networks.
8. according to the described system of arbitrary claim among the claim 1-6, it is characterized in that this system further comprises sulfur hexafluoride SF
6The gas conversion device; Described SF
6The gas conversion device is arranged in the air of described transformer station, and links to each other with described data converting circuit;
Described SF
6The gas conversion device is used for, and detects the airborne SF in the described transformer station
6Whether gas concentration reaches SF
6The gas concentration threshold value; Airborne SF in described transformer station
6Gas concentration reaches SF
6Under the situation of gas concentration threshold value, generate and send SF to described data converting circuit
6The gas concentration trigger pip that exceeds standard;
Then described data converting circuit is further used for, to described SF
6The gas concentration trigger pip conversion that exceeds standard obtains the discernible digital SF of described processing unit
6The gas concentration trigger pip that exceeds standard, and with described digital SF
6The gas concentration trigger pip that exceeds standard sends to described processing unit;
Described processing unit is further used for, according to described digital SF
6The gas concentration trigger pip that exceeds standard generates SF
6The gas concentration warning message that exceeds standard, described SF
6The gas concentration warning message that exceeds standard comprises airborne SF in the described transformer station
6Gas concentration has reached SF
6The information of gas concentration threshold value; With described SF
6The gas concentration warning message that exceeds standard sends to described SIM card circuit;
Described SIM card circuit is further used for, with described SF
6The gas concentration warning message that exceeds standard is converted to the SF of messaging format
6The gas concentration warning message that exceeds standard, and with the SF of described messaging format
6The gas concentration warning message that exceeds standard sends to described wireless transmitter;
Described wireless transmitter is further used for, with the SF of described messaging format
6The gas concentration warning message that exceeds standard sends to number by mobile radio networks and is the mobile phone of monitor staff's number.
9. according to the described system of arbitrary claim among the claim 1-6, it is characterized in that this system further comprises the ion smoke transducer; Described ion smoke transducer is arranged in the air of described transformer station, and links to each other with described data converting circuit;
Described ion smoke transducer is used for, and whether the airborne smokescope that detects in the described transformer station reaches the smokescope threshold value; Airborne smokescope in described transformer station reaches under the situation of smokescope threshold value, generates and sends the smokescope trigger pip that exceeds standard to described data converting circuit;
Then described data converting circuit is further used for, to the described smokescope trigger pip conversion that exceeds standard, obtain the discernible digital smokescope of the described processing unit trigger pip that exceeds standard, and the described digital smokescope trigger pip that exceeds standard is sent to described processing unit;
Described processing unit is further used for, according to the described digital smokescope trigger pip that exceeds standard, generate the smokescope warning message that exceeds standard, the described smokescope warning message that exceeds standard comprises that the airborne smokescope in the described transformer station has reached the information of smokescope threshold value; The described smokescope warning message that exceeds standard is sent to described SIM card circuit;
Described SIM card circuit is further used for, and with described smokescope smokescope that warning message the is converted to messaging format warning message that exceeds standard that exceeds standard, and the smokescope of the described messaging format warning message that exceeds standard is sent to described wireless transmitter;
Described wireless transmitter is further used for, and the smokescope of the described messaging format warning message that exceeds standard is sent to the mobile phone of number for monitor staff's number by mobile radio networks.
10. according to the described system of arbitrary claim among the claim 1-6, it is characterized in that two or more being integrated on the mainboard in described data converting circuit, processing unit, SIM card circuit, the wireless transmitter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200665026U CN202093371U (en) | 2011-03-15 | 2011-03-15 | Environment monitoring system in transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200665026U CN202093371U (en) | 2011-03-15 | 2011-03-15 | Environment monitoring system in transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202093371U true CN202093371U (en) | 2011-12-28 |
Family
ID=45368428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200665026U Expired - Lifetime CN202093371U (en) | 2011-03-15 | 2011-03-15 | Environment monitoring system in transformer station |
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| Country | Link |
|---|---|
| CN (1) | CN202093371U (en) |
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| CN102621959A (en) * | 2012-03-30 | 2012-08-01 | 深圳市三连星实业有限公司 | Non-electricity monitoring terminal equipment, management equipment and monitoring device for distribution transformer room |
| CN102723778A (en) * | 2012-05-30 | 2012-10-10 | 吴江市精工铝字制造厂 | Intelligent transformer substation environment monitoring system |
| CN102768552A (en) * | 2012-08-10 | 2012-11-07 | 温县供电有限责任公司 | Transformer substation indoor environmental monitoring regulating system |
| CN103236746A (en) * | 2013-05-08 | 2013-08-07 | 北京合众研创科技有限公司 | Environmental information monitoring system of transformer substation |
| CN103376133A (en) * | 2013-07-15 | 2013-10-30 | 国家电网公司 | Outdoor switch humiture on-line monitoring system |
| CN103401915A (en) * | 2013-07-27 | 2013-11-20 | 宁波德曼压缩机有限公司 | Intelligent production field management system based on internet of things |
| CN103439948A (en) * | 2013-08-28 | 2013-12-11 | 国家电网公司 | Transformer substation protecting pressing plate intelligent operating and monitoring system |
| CN103473885A (en) * | 2013-08-30 | 2013-12-25 | 国家电网公司 | Intelligent asset information identifying, monitoring and pre-warning system |
| CN103471657A (en) * | 2013-09-24 | 2013-12-25 | 国家电网公司 | Temperature and humidity monitoring method and device |
| CN103499965A (en) * | 2013-10-18 | 2014-01-08 | 国家电网公司 | Intelligent assisting monitoring system for substation internet of things |
| CN104217524A (en) * | 2014-09-17 | 2014-12-17 | 国家电网公司 | Smoke monitoring system and method |
| CN104901216A (en) * | 2015-06-24 | 2015-09-09 | 哈尔滨新世通电器有限公司 | Handcart withdrawable capacitor compensation high-voltage power distribution cabinet and monitoring method thereof |
| CN104901215A (en) * | 2015-06-24 | 2015-09-09 | 哈尔滨新世通电器有限公司 | Brand-new withdrawable high-voltage power distribution cabinet and monitoring method thereof |
| CN106054783A (en) * | 2016-08-10 | 2016-10-26 | 国网江苏省电力公司南通供电公司 | Intelligent transformer substation online environment monitoring system |
| CN107491019A (en) * | 2017-08-10 | 2017-12-19 | 国家电网公司 | Indoor temperature and humidity on-Line Monitor Device and method |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN108759937A (en) * | 2018-08-28 | 2018-11-06 | 广东电网有限责任公司 | Microenvironment monitoring device and system applied to switchgear |
| CN108961701A (en) * | 2018-08-02 | 2018-12-07 | 深圳众厉电力科技有限公司 | Substation intelligent monitor system |
| CN109211330A (en) * | 2018-10-30 | 2019-01-15 | 广西电网有限责任公司贵港供电局 | A kind of intelligent temperature and humidity monitoring system reminded with short message |
| CN110057400A (en) * | 2019-04-10 | 2019-07-26 | 国网江苏省电力有限公司南通供电分公司 | Power distribution room or switch cabinet chamber temperature and humidity mobile phone wireless monitor system |
| CN110867733A (en) * | 2019-11-21 | 2020-03-06 | 北京中电普华信息技术有限公司 | Intelligent power distribution room environment monitoring and control system and method |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| CN113218444A (en) * | 2021-03-31 | 2021-08-06 | 中国电力科学研究院有限公司 | Intelligent sensing method and device for operating environment of electric energy metering device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102621959B (en) * | 2012-03-30 | 2014-07-02 | 深圳市三连星实业有限公司 | Non-electricity monitoring terminal equipment, management equipment and monitoring device for distribution transformer room |
| CN102621959A (en) * | 2012-03-30 | 2012-08-01 | 深圳市三连星实业有限公司 | Non-electricity monitoring terminal equipment, management equipment and monitoring device for distribution transformer room |
| CN102723778A (en) * | 2012-05-30 | 2012-10-10 | 吴江市精工铝字制造厂 | Intelligent transformer substation environment monitoring system |
| CN102768552A (en) * | 2012-08-10 | 2012-11-07 | 温县供电有限责任公司 | Transformer substation indoor environmental monitoring regulating system |
| CN103236746A (en) * | 2013-05-08 | 2013-08-07 | 北京合众研创科技有限公司 | Environmental information monitoring system of transformer substation |
| CN103376133A (en) * | 2013-07-15 | 2013-10-30 | 国家电网公司 | Outdoor switch humiture on-line monitoring system |
| CN103401915A (en) * | 2013-07-27 | 2013-11-20 | 宁波德曼压缩机有限公司 | Intelligent production field management system based on internet of things |
| CN103439948A (en) * | 2013-08-28 | 2013-12-11 | 国家电网公司 | Transformer substation protecting pressing plate intelligent operating and monitoring system |
| CN103439948B (en) * | 2013-08-28 | 2016-02-24 | 国家电网公司 | Transformer substation protection pressure plate intelligent operation and supervisory system |
| CN103473885A (en) * | 2013-08-30 | 2013-12-25 | 国家电网公司 | Intelligent asset information identifying, monitoring and pre-warning system |
| CN103471657A (en) * | 2013-09-24 | 2013-12-25 | 国家电网公司 | Temperature and humidity monitoring method and device |
| CN103499965A (en) * | 2013-10-18 | 2014-01-08 | 国家电网公司 | Intelligent assisting monitoring system for substation internet of things |
| CN104217524A (en) * | 2014-09-17 | 2014-12-17 | 国家电网公司 | Smoke monitoring system and method |
| US10055781B2 (en) | 2015-06-05 | 2018-08-21 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
| US10909607B2 (en) | 2015-06-05 | 2021-02-02 | Boveda Inc. | Systems, methods and devices for controlling humidity in a closed environment with automatic and predictive identification, purchase and replacement of optimal humidity controller |
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| CN106054783A (en) * | 2016-08-10 | 2016-10-26 | 国网江苏省电力公司南通供电公司 | Intelligent transformer substation online environment monitoring system |
| CN107491019A (en) * | 2017-08-10 | 2017-12-19 | 国家电网公司 | Indoor temperature and humidity on-Line Monitor Device and method |
| CN108961701A (en) * | 2018-08-02 | 2018-12-07 | 深圳众厉电力科技有限公司 | Substation intelligent monitor system |
| CN108759937A (en) * | 2018-08-28 | 2018-11-06 | 广东电网有限责任公司 | Microenvironment monitoring device and system applied to switchgear |
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| CN110057400A (en) * | 2019-04-10 | 2019-07-26 | 国网江苏省电力有限公司南通供电分公司 | Power distribution room or switch cabinet chamber temperature and humidity mobile phone wireless monitor system |
| CN110867733A (en) * | 2019-11-21 | 2020-03-06 | 北京中电普华信息技术有限公司 | Intelligent power distribution room environment monitoring and control system and method |
| CN110867733B (en) * | 2019-11-21 | 2022-01-28 | 北京中电普华信息技术有限公司 | Intelligent power distribution room environment monitoring and control system and method |
| CN113218444A (en) * | 2021-03-31 | 2021-08-06 | 中国电力科学研究院有限公司 | Intelligent sensing method and device for operating environment of electric energy metering device |
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