CN109412899A - Concentrate receiving and displaying system - Google Patents
Concentrate receiving and displaying system Download PDFInfo
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- CN109412899A CN109412899A CN201811379160.6A CN201811379160A CN109412899A CN 109412899 A CN109412899 A CN 109412899A CN 201811379160 A CN201811379160 A CN 201811379160A CN 109412899 A CN109412899 A CN 109412899A
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- Prior art keywords
- combined type
- displaying system
- processor
- signal
- relay
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
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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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
Abstract
This application involves a kind of concentration receiving and displaying systems.The concentration receiving and displaying system includes at least one combined type trans, processor, relay and control device.The processor is connect at least one described combined type trans signal, for receiving the data of at least one combined type trans and being handled.The relay is connect with the processor signal, for controlling and the opening and closing of the relay connection line.The control device is connect with the processor signal, for showing data and carrying out function setting.The on-line monitoring function such as voltage, electric current, temperature may be implemented in above-mentioned concentration receiving and displaying system.The data of at least one combined type trans after treatment, control the relay and are acted.Treated that data can be with centralized displaying in the control device for the processor, and can carry out the setting of function or parameter, to reduce inspection workload and conveniently be managed to whole equipment.
Description
Technical field
This application involves technical field of electric power, more particularly to a kind of concentration receiving and displaying system.
Background technique
The comprising modules of wireless sensor are encapsulated in a shell, and wireless sensor will pass through battery or vibration at work
Dynamic generator provides power supply, to constitute wireless sensor network node.By the integrated sensor of random distribution, data processing list
The Node of member and communication module composition, constitutes network by way of self-organizing.Wireless sensor is often used as supervising online
Survey headend equipment.In general, needing to take the mode of inspection one by one, respectively to each to understand the operating condition of each monitoring device
Unit cabinet or even each monitoring sensor are tested.The larger workload of equipment routing inspection, to seriously affect routing inspection efficiency.Separately
On the one hand, each road monitoring data carry out display storage respectively, thus the management of inconvenient monitoring device.
Summary of the invention
Based on this, it is necessary to aiming at the problem that distributed sensor inspection heavy workload and detection device difficult management, mention
For a kind of concentration receiving and displaying system.
A kind of concentration receiving and displaying system, comprising:
At least one combined type trans；
Processor is connect at least one described combined type trans signal, and for receiving, described at least one is compound
The data of sensor are simultaneously handled；
Relay is connect with the processor signal, for controlling and the opening and closing of the relay connection line；And
Control device is connect with the processor signal, for showing data and carrying out function setting.
Voltage, electricity may be implemented by the way that at least one described combined type trans are arranged in above-mentioned concentration receiving and displaying system
Stream, temperature etc. monitor function on-line.The data of at least one combined type trans after the processor is handled,
The relay is controlled according to result to be acted.Further, the processor treated data can with centralized displaying in
The control device, the control device can carry out the setting of function or parameter, to reduce inspection workload and conveniently
Whole equipment is managed.
The combined type trans include positioning device in one of the embodiments,.
The relay is No. two relays in one of the embodiments,.
The control device includes: in one of the embodiments,
Display screen；And
Control panel is connect with the display screen and the processor signal respectively, for sentencing for the processor to be arranged
Disconnected parameter.
The control device in one of the embodiments, further include:
Key is electrically connected with the control panel, is used for human-computer interaction.
In one of the embodiments, further include:
Antenna, the processor are connect by the antenna at least one described combined type trans signal.
In one of the embodiments, further include:
Data-interface is connect with the relay signal.
In one of the embodiments, further include:
Warning device is connect, for the letter according to the relay with the relay signal by the data-interface
It number alarms.
In one of the embodiments, further include:
Indicator light is connect with the processor signal, is used to indicate power supply, operation and alarm condition.
In one of the embodiments, further include:
SIM card is connect with the processor signal, for leading to the abnormal data of at least one combined type trans
It crosses short message and is sent to designated terminal.
In the embodiment of above-mentioned concentration receiving and displaying system, it may be implemented by the positioning device of the combined type trans
Accurate positioning to distributed combined type trans is further the providing convenience property of management of equipment.In the control device
The display screen, the control panel and the key, collect in the data at least one combined type trans
Human-computer interaction function may be implemented while middle display, be data collection and providing convenience property of equipment management.The concentration connects
Receiving display system further includes antenna, and the antenna can carry out nothing at least one described combined type trans by wireless communication
Line communication.In addition, at least one described combined type trans can also pass through power line carrier communication uploading detection data to institute
Concentration receiving and displaying system is stated, the centralized management of distributed combined type trans data is carried out.The data-interface can foundation
External plurality of devices is needed, the function of concentrating receiving and displaying system is enriched.It is received in the concentration receiving and displaying system
When the data of at least one combined type trans arrived occur abnormal, the warning device, the blower and the SIM card
The functions such as alarm and emergent management can be carried out, safety is further improved.
Detailed description of the invention
Fig. 1 is a kind of connection relationship diagram for concentrating receiving and displaying system provided by the embodiments of the present application；
Fig. 2 is another connection relationship diagram for concentrating receiving and displaying system provided by the embodiments of the present application.
Description of symbols
100 concentrate receiving and displaying system
110 combined type trans
120 processors
130 relays
140 control devices
141 display screens
142 control panels
143 keys
150 antennas
160 data-interfaces
170 warning devices
180 indicator lights
190 SIM cards
Specific embodiment
In order to make the above objects, features, and advantages of the present application more apparent, with reference to the accompanying drawing to the application
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this Shen
Please.But the application can be implemented with being much different from other way described herein, those skilled in the art can be not
Similar improvement is done in the case where violating the application intension, therefore the application is not limited by following public specific implementation.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and the technical field for belonging to the application
The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein
The purpose of the embodiment of body, it is not intended that in limitation the application.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Referring to Figure 1, the application provides a kind of concentration receiving and displaying system 100.The concentration receiving and displaying system 100 wraps
Include at least one combined type trans 110, processor 120, relay 130 and control device 140.The processor 120 and institute
The connection of at least one 110 signal of combined type trans is stated, for receiving the data of at least one combined type trans 110 simultaneously
It is handled.The relay 130 is connect with 120 signal of processor, for controlling and 130 connection line of relay
Opening and closing.The control device 140 is connect with 120 signal of processor, for showing data and carrying out function setting.
At least one described combined type trans 110 are for detecting line current, voltage, temperature and/or gas concentration.Institute
Stating combined type trans 110 can be thermometric class sensor.In one embodiment, the thermometric class sensor can be low pressure
Cable is wireless combined type trans.The wireless combined type trans of low-voltage cable include insulating puncturing folder, opening Current Mutual Inductance
Device, semiconductor temperature element, wireless communication module and Power Line Carrier Communication Module.The insulating puncturing folder is for obtaining electric energy
And measurement voltage.The opening current transformer is for measuring electric current.Opening state before the opening current transformer installation,
Closure can measure the electric current in cable after installation.The semiconductor temperature element is used for contact temperature-measuring.Pass through the insulation
Puncturing folder, the opening current transformer and semiconductor temperature element may be implemented to low-voltage cable voltage, electric current and temperature
The measurement of degree.It can be by the voltage, electric current and temperature etc. by the wireless communication module and power carrier communication module
Data upload to the concentration receiving and displaying system 100.In one embodiment, the combined type trans 110 can be six
Sulfur fluoride gas sensor.The sulfur hexafluoride sensor has the characteristics that detection accuracy is high, stability is strong, can configure simultaneously
Scene display, sound-light alarm function.When providing 24V and being powered, Concentration Testing, display, alarm can be independently realized
Function can also be configured gas alarm controller realization.
The processor 120 is used to focus on the data that at least one described combined type trans 110 detect, and sentences
Whether the data that at least one disconnected described combined type trans 110 monitor reach preset early warning value or alarming value.It is described
Processor can be micro-control unit (Microcontroller Unit, MCU), be shown after data after converting for acquiring
Show.Alarming value can be set simultaneously and control the output of relay 130 alarm signal.The processor 120 may be implemented to 128
Alert event carries out rolling storage.According to the processor 120 treated information, to 130 sending action of relay
Instruction, controls the relay 130 and is acted.The relay 130 can be No. two relays, for carrying out early warning and report
It is alert.The early warning is upper limit alarm output, and the alarm is that upper upper limit alarm exports.
Electricity may be implemented by the way that at least one described combined type trans 110 are arranged in the concentration receiving and displaying system 100
Pressure, electric current, temperature etc. monitor function on-line.The data of at least one combined type trans 110 pass through the processor 120
After being handled, it can control the relay 130 according to processing result and acted.The concentration receiving and displaying system 100
Increase the input of double switch amount.Further, treated that data can be with centralized displaying in the control for the processor 120
Device 140 can carry out the setting of function or parameter by the control device 140, to reduce inspection workload and square
Just whole equipment is managed.
Please also refer to Fig. 2, in one embodiment, the combined type trans 110 include positioning device.The positioning
Device is for positioning 110 position of combined type trans.It can be with by the positioning device of the combined type trans 110
It realizes the accurate positioning to distributed sensor, is further providing convenience property of equipment management.The concentration receives display system
System 100 can inquire the position of measuring point, so that staff is guided quickly to handle early warning or alarm region,
Staff is greatly improved to the processing speed of early warning or alarm, the accident rate in monitoring region is reduced, improves safety
Property.It is appreciated that the combined type trans 110 can also be by presetting the position of its installation, and by its location information
The concentration receiving and displaying system 100 is stored in realize the inquiry to point position.
In one embodiment, the control device 140 includes display screen 141 and control panel 142.The display screen
141 can be configured content and monitoring data etc. for showing.The control panel 142 respectively with the display screen 141
It is connected with 120 signal of processor, for the judgement parameter of the processor 120 to be arranged.In one embodiment, the control
Device 140 processed further includes key 143.The key 143 is electrically connected with the control panel 142, is used for human-computer interaction.It is described to press
Key 143 includes up-regulation key, down key, determination key, return key and HOME key.It can be to the display by the key 143
Content in screen 141 is browsed and is arranged.The display screen 141, the control panel 142 in the control device 140
With the key 143, may be implemented while the data at least one combined type trans 110 carry out centralized displaying
Human-computer interaction function, the great convenience provided for data collection and equipment management.
In one embodiment, the concentration receiving and displaying system 100 further includes antenna 150.The processor 120 passes through
The antenna 150 is connect at least one described 110 signal of combined type trans.The antenna 150 can be by wireless communication
Wireless messages transmitting is carried out at least one described combined type trans 110.The antenna can be 433M antenna, for receiving
The data of at least one combined type trans 110.The antenna 150 is in vertical position as far as possible, the height of the antenna 150
Degree is higher than the top of the unit cabinet of its setting.It is blocked without metal etc. on 150 periphery of antenna, it is ensured that the antenna 150 is located as far as possible
In at least one described 110 distributed areas center of combined type trans, to ensure to cover each combined type trans
110, to reduce patrol task and realize the centralized management to equipment.In addition, at least one described combined type trans 110
It can be carried out distributed compound by power line carrier communication uploading detection data to the concentration receiving and displaying system 100
The centralized management of sensing data.
In one embodiment, the concentration receiving and displaying system 100 further includes data-interface 160.The data-interface
160 connect with 130 signal of relay.The data-interface 160 includes the interfaces such as USB, Temperature Humidity Sensor, power supply.I.e.
The data-interface 160 is versatile interface, can need to be arranged the different data-interfaces 160, thus needed for access
Equipment works.The data-interface 160 can enrich the concentration receiving and displaying system 100 with external plurality of devices
Function.In one embodiment, the data-interface 160 can be RS485-1, connect with backstage, be used for data remote transmission.
The data-interface 160 can be RS485-2, can be spare.
In one embodiment, the concentration receiving and displaying system 100 further includes warning device 170.The warning device
170 are connect by the data-interface 160 with 130 signal of relay, for the signal progress according to the relay 130
Alarm.In one embodiment, the concentration receiving and displaying system 100 can also be connected including blower.The blower passes through institute
It states data-interface 160 to connect with 130 signal of relay, plays on or off for carrying out according to the signal of the relay 130
It closes.The data of at least one combined type trans 110 described in receiving in the concentration receiving and displaying system 100 occur abnormal
When, the warning device 170, the blower can carry out the functions such as alarm and emergent management, further improve safety.
In one embodiment, 100 indicator light 180 of concentration receiving and displaying system.The indicator light 180 and the place
The connection of 120 signal of device is managed, power supply, operation and alarm condition are used to indicate.The indicator light 180 includes power supply indicator, fortune
Row indicator light and alarm lamp can remind staff.
In one embodiment, the concentration receiving and displaying system 100 further includes SIM card 190.The SIM card 190 is arranged
In sim card slot, 4G wireless telecommunications can be carried out.The SIM card 190 is connect with 120 signal of processor, and being used for will be described
The abnormal data of at least one combined type trans 110 is sent to designated terminal by short message.The operator of the SIM card 190
Type with no restriction, as long as it, which may be implemented for the abnormal data to be sent to by short message, specified receives terminal.Institute
It is described when the data for stating at least one combined type trans 110 for concentrating receiving and displaying system 100 to receive occur abnormal
SIM card 190 can carry out short message prompting, further improve safety.
In one embodiment, the wireless combined type trans of the low-voltage cable are by the way of insulating puncturing folder from being pacified
The connector inner conductor of dress takes electricity.The wireless combined type trans are not necessarily to independent power supply and battery.Turned by strong and weak electricity
Circuit is changed, is that sensor provides working power by primary equipment electric energy conversion low-voltage direct electric energy.The wireless compound biography
Sensor measures cable current using opening current transformer, has that the linearity is high, overload capacity is strong, easy for installation and can charge
The advantages such as operation.Measured voltage sampling takes electricity and voltage to adopt by insulating puncturing folder from the connector inner conductor installed
Sample works at the same time power supply and is derived from the same puncture folder.Voltage sample and take electricity also need a neutral conductor, be external extraction,
The wireless combined type trans shell side is provided with the connecting terminal of the neutral conductor, connects the neutral conductor by an insulated conductors
Connection point terminal and external neutral conductor terminals.The wireless combined type trans have two kinds of thermometric modes, can carry out simultaneously
Thermometric work, can also only select wherein to work all the way.When surveying cable core conductor temperature, temperature element is semiconductor thermometric member
Part, thermometric mode are contact temperature-measuring.The temperature element is placed in inside the wireless combined type trans, takes electric folder with puncture
The metal location contacts at rear portion, measured temperature be by puncture take electricity folder be conducted through come cable core temperature.It is neighbouring to survey cable
Electric terminal temperature when, temperature element be semiconductor temperature element, thermometric mode be contact temperature-measuring.The temperature element is set
The terminal shape of connecting ear or gasket, the installation of thermometric connecting terminal can choose according to field demand in a thermometric line front end
At connection bolt, in the thermometric line connecting terminal of the thermometric line access sensors sides.
In one embodiment, the wireless combined type trans take cable conductor primary power source using puncture, work as cable
When electrification, it can work normally.The wireless combined type trans have spare test power interface simultaneously, adjust when in installation
During examination or when cable is not charged, external AC220V power supply can access.Outside the wireless combined type trans
Shell-side face is provided with the connecting terminal of test power supply, passes through an insulated conductors connecting test supply terminals to external AC 220V
The zero line of power supply, another insulated conductors connect neutral conductor contact end to the zero line side of external AC 220V power supply.It is described wireless
During combined type trans work, according to the frequency acquisition set, the physics such as electric current, voltage, the temperature of tested cable are monitored
Data are measured, the concentration receiving and displaying system 100 is uploaded, realizes the on-line monitoring of device temperature.Uploading data mainly includes electricity
Cable conductor current, cable conductor voltage, cable body temperature and cable junctions temperature external temperature probe.In one embodiment
In, the wireless combined type trans are integrated with micro power radio communication and electric line carrier communication function, can be logical by two kinds
News mode, or any single communication modes of selection upload data to the concentration receiving and displaying system 100.The wireless telecommunications
It is sent by the wireless active upload of 433MHz to the concentration receiving and displaying system 100, wherein 3 seconds/time of wireless transmission frequency.Institute
Electric line carrier communication is stated using carrier communication mode, carries out calling survey together by concentrator or routing.
The receiving and displaying system 100 when in use, recalls alarm setting interface by human-computer interaction interface first and carries out
Relative alarm setting.When the receiving and displaying system 100 accesses dissimilar sensor, the receiving and displaying system 100
Different types of DATA REASONING may be implemented.At least one compound sensing described in being accessed when the receiving and displaying system 100
When device 110 is wireless temperature measurement class sensor, pass through the display screen 141 of the control device 140, the control panel 142
And institute's key 143, early warning relay can be opened.When there is measuring point channel to generate early warning, the early warning relay has accordingly
Signal is exported.It is appreciated that alarm relay can also be opened.When have measuring point channel generate alarm when, it is described alarm after
Electric appliance has output signal.In one embodiment, the receiving and displaying system 100 can open voice alarm function.It can be with
Understand, the modification of different channel alarm threshold values can be carried out by the control device 140.The difference channel corresponds to different institutes
State at least one combined type trans 110.Measuring point quantity can be set by the control device 140.Reception display system
The temperature measuring point that system 100 can access is up to Unit 85,85 255 points of combinations.The measuring point includes whole measuring points or single survey
Point can will modify alarm threshold value by the control device 140 and act on whole measuring points or single measuring point.In a reality
Apply in example, upper limit early warning value range be 10~9998, upper limit alarm value range be 11~9999, lower limit alarming value range be 1~
Upper limit early warning value.Wherein, the difference of the online early warning value, the online alarming value and the lower limit alarming value according to sensor
And it is different.It is appreciated that title, group and unit title etc. can be arranged for the measuring point in the receiving and displaying system 100.
100 default setting of the receiving and displaying system alarm return difference value is 5.
At least one combined type trans 110 described in accessing when the receiving and displaying system 100 are sulfur hexafluoride (SF6)
When gas sensor, the receiving and displaying system 100 can control the starting of blower relay, when the triggering fan initiating signal
When, 130 output signal of relay.In one embodiment, the receiving and displaying system 100 can control alarm relay
It opens, when there is measuring point channel to generate alarm, 130 output signal of relay.In one embodiment, the reception display
System 100 can open voice alarm function.The SF6 concentration alarming value range that the receiving and displaying system 100 can be set is 1
~1500ppm, SF6 concentration alarm release value range are 1~1500ppm.O2Concentration alarming value range is 10.0~20.9%, O2
Concentration alarm release value range is 10.1~21.0%.
At least one described 110 data of combined type trans are monitored by the centralized displaying system 100, if the data
It is without exception, then the centralized displaying system 100 by the processor 120 carries out the storage of the data and without dynamic
Make.If exception occur in the data, the centralized displaying system 100 passes through the processor 120 and stores alarm or exception information.
The centralized displaying system 100, which controls the relay 130, simultaneously makes the warning device connecting with the data-interface 160
170 alarm, to realize the control or prompting to voltage, electric current, temperature or gas concentration.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to claim therefore cannot be interpreted as.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of concentration receiving and displaying system (100) characterized by comprising
At least one combined type trans (110)；
Processor (120) is connect at least one described combined type trans (110) signal, for receive it is described at least one
The data of combined type trans (110) are simultaneously handled；
Relay (130) is connect with the processor (120) signal, for controlling and the relay (130) connection line
Opening and closing；And
Control device (140) is connect with the processor (120) signal, for showing data and carrying out function setting.
2. concentration receiving and displaying system (100) according to claim 1, which is characterized in that the combined type trans
It (110) include positioning device.
3. concentration receiving and displaying system (100) according to claim 1, which is characterized in that the relay (130) is two
Road relay.
4. concentration receiving and displaying system (100) according to claim 1, which is characterized in that control device (140) packet
It includes:
Display screen (141)；And
Control panel (142) is connect with the display screen (141) and the processor (120) signal respectively, described for being arranged
The judgement parameter of processor (120).
5. concentration receiving and displaying system (100) according to claim 4, which is characterized in that the control device (140) is also
Include:
Key (143) is electrically connected with the control panel (142), is used for human-computer interaction.
6. concentration receiving and displaying system (100) according to claim 1, which is characterized in that further include:
Antenna (150), the processor (120) pass through the antenna (150) and at least one described combined type trans (110)
Signal connection.
7. concentration receiving and displaying system (100) according to claim 1, which is characterized in that further include:
Data-interface (160) is connect with the relay (130) signal.
8. concentration receiving and displaying system (100) according to claim 7, which is characterized in that further include:
Warning device (170) is connect by the data-interface (160) with the relay (130) signal, for according to described in
The signal of relay (130) is alarmed.
9. concentration receiving and displaying system (100) according to claim 1, which is characterized in that further include:
Indicator light (180) connect with the processor (120) signal, is used to indicate power supply, operation and alarm condition.
10. concentration receiving and displaying system (100) according to claim 1, which is characterized in that further include:
SIM card (190) is connect with the processor (120) signal, at least one combined type trans (110) by described in
Abnormal data designated terminal is sent to by short message.
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| CN201811379160.6A CN109412899A (en) | 2018-11-19 | 2018-11-19 | Concentrate receiving and displaying system |
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| CN201811379160.6A CN109412899A (en) | 2018-11-19 | 2018-11-19 | Concentrate receiving and displaying system |
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| CN115855171A (en) * | 2023-03-02 | 2023-03-28 | 山东铁马电气科技发展有限公司 | Online monitoring and alarming system for gas in SF6 electrical equipment and implementation method |
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