CN206023008U - A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station - Google Patents
A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station Download PDFInfo
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- CN206023008U CN206023008U CN201621028479.0U CN201621028479U CN206023008U CN 206023008 U CN206023008 U CN 206023008U CN 201621028479 U CN201621028479 U CN 201621028479U CN 206023008 U CN206023008 U CN 206023008U
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- transformer station
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- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000005259 measurement Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000009466 transformation Effects 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 238000005070 sampling Methods 0.000 claims description 3
- 238000005065 mining Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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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- Arrangements For Transmission Of Measured Signals (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
The utility model discloses a kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station, including：High pressure wire-incoming chamber, explosion-proof chamber, control loop module (1), main loop module (2), dry type voltage changing module (3).This utility model passes through install power distribution equipment, arrange display screen and intrinsic safety type keyboard, minimizing communication interface and address unilateral, further shorten product length, the features such as there is simple to operate, easy to use, safe, beautiful interface, cost to reduce, substantially increase safety and the automaticity of ore deposit underground moving transformer station, it is ensured that Electrical Safety reliability under mine.
Description
Technical field
This utility model belongs to safety technique for using electricity field under mine, more particularly to a kind of high-low pressure integratedization mine movable
Transformer station.
Background technology
Traditional flameproof mining mobile transformer substation is typically by high-voltage vacuum distribution equipment (hereinafter referred to as high-voltage switch gear), mining
Flameproof dry-type transformer, mining explosion-isolating low-voltage vacuum feed switch or flame-proof type low-voltage protection box for mining are (hereinafter referred to as low
Compress switch) three parts composition.High-voltage switch gear and low tension switch are separately mounted to transformator both sides, high and low voltage switch during onsite application
Needs are individually operated, using complexity, have certain potential safety hazard.Conventional explosion isolation type low-voltage guard box no longer places chopper,
Only measurement protects part, low voltage failure to realize protection by disconnecting high-pressure side chopper.Empty inside one side low-voltage variation case
Between waste serious, another aspect low-side signal is easily affected by high temperature, high pressure, electromagnetic interference through FLP drill transformer cavity
Cause chopper misoperation phenomenon occur.Traditional flameproof mining mobile transformer substation high and low pressure switch is respectively provided with individually logical
Communication interface, in mine automation process of construction, needs to move for one to become and lays two communication cables, and distribution two is communicatively
Location, increased construction and management cost.
Utility model content
The purpose of this utility model is：A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable power transformation is provided
Stand, with solve tradition move uprise needed for low-voltage comprehensive protector comprehensive guarantor quantity many, parameter setting is loaded down with trivial details, communication interface quantity is more,
The problems such as defencive function imperfection.
The technical solution of the utility model is：A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable power transformation
Stand, including：High pressure wire-incoming chamber, explosion-proof chamber, control loop module, main loop module, dry type voltage changing module；
The control loop module is used for realizing the parameter measurement of high- and low-voltage circuit, protection, communication, control, metering, man-machine
Interface function, the driving and control of permanent-magnet breaker；Including for high- and low-voltage circuit parameter measurement, protection, communication, metering
PLC type comprehensive protection module；Display unit for circuit voltage, electric current, leak resistance and fault message；For looking into
See the keyboard unit of mobile substation state, the operation of control mobile substation and inquiry or modification parameter definite value；For receiving
Host computer inquiry, control instruction, parameter definite value, send high- and low-voltage circuit real-time voltage, current sampling data and fault message
Communication module；
The main loop module is used for the control and protection of supply line；Including for by high tension cable introduce high pressure inlet wire
Chamber simultaneously enters the high-voltage connection unit of explosion-proof chamber；For the isolation knife that cutoff high input circuit is moved easily station
Lock；The chopper for closing for high-tension line or disconnecting；Voltage-current sensor for high-tension line parameter measurement；For inciting somebody to action
Low-voltage cable A draws low-pressure line-outgoing chamber and enters the low-pressure line-outgoing unit A of the low-pressure line-outgoing unit A of explosion-proof chamber, is used for low pressure
Cable B draws low-pressure line-outgoing chamber and enters the low-pressure line-outgoing unit B of explosion-proof chamber, measures and protection for low-voltage circuit output loop
Low-tension current sensor；
The dry type voltage changing module is used for the exchange conversion for realizing supply voltage；Including the temperature sensing for overheat protector
Device；Transformator input block for the input of 10kV circuits；For connecting the transformator output unit A of load；Negative for connecting
The transformator output unit B of load；Dry type voltage transformation unit for alternating voltage conversion.
Further, the control loop module has the communication interface and an address of and host computer.
Further, the dry type voltage changing module inlet wire is located at the same side with outlet.
This utility model passes through install power distribution equipment, arrange display screen and intrinsic safety type keyboard, minimizing communication interface unilateral
And address, product length is further shorten, with simple to operate, easy to use, safe, beautiful interface, cost
The features such as reduction, substantially increase safety and the automaticity of ore deposit underground moving transformer station, it is ensured that electricity consumption peace under mine
Complete reliable.
Description of the drawings
Fig. 1 is this utility model block diagram of system.
Specific embodiment
Embodiment 1：Referring to Fig. 1, a kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station, including：
High pressure wire-incoming chamber, explosion-proof chamber, control loop module 1, main loop module 2, dry type voltage changing module 3；
The control loop module 1 is used for realizing the parameter measurement of high- and low-voltage circuit, protection, communication, control, metering, people
Machine interface function, the driving and control of permanent-magnet breaker；Including for high- and low-voltage circuit parameter measurement, protection, communication, metering
PLC type comprehensive protection module 11；Display unit 12 for circuit voltage, electric current, leak resistance and fault message；With
In the keyboard unit 13 for checking mobile substation state, the operation of control mobile substation and inquiry or modification parameter definite value；With
In host computer inquiry, control instruction, parameter definite value is received, high- and low-voltage circuit real-time voltage, current sampling data and failure is sent
The communication module 14 of information；
The main loop module 2 is used for the control and protection of supply line；Including being pressed into for high tension cable is introduced height
Line chamber simultaneously enters the high-voltage connection unit 21 of explosion-proof chamber；For the isolation that cutoff high input circuit is moved easily station
Disconnecting link 22；The chopper 23 for closing for high-tension line or disconnecting；Voltage-current sensor for high-tension line parameter measurement
24；For by low-voltage cable A draw low-pressure line-outgoing chamber and enter explosion-proof chamber low-pressure line-outgoing unit A low-pressure line-outgoing unit A25,
For drawing low-pressure line-outgoing chamber and entering the low-pressure line-outgoing unit B 26 of explosion-proof chamber, export back for low-voltage circuit low-voltage cable B
Drive test amount and the low-tension current sensor 27 that protects；
The dry type voltage changing module 3 is used for the exchange conversion for realizing supply voltage；Pass including the temperature for overheat protector
Sensor 31；Transformator input block 32 for the input of 10kV circuits；For connecting the transformator output unit A33 of load；With
Transformator output unit B34 in connection load；Dry type voltage transformation unit 35 for alternating voltage conversion.
The control loop module 1 has the communication interface and an address of and host computer.
3 inlet wire of dry type voltage changing module is located at the same side with outlet.
Claims (3)
1. a kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station, including high pressure wire-incoming chamber, explosion-proof chamber, its
It is characterised by, also includes：Control loop module (1), main loop module (2), dry type voltage changing module (3)；
Described control loop module (1) is used for realizing the parameter measurement of high- and low-voltage circuit, protection, communication, control, metering, man-machine
Interface function, the driving and control of permanent-magnet breaker；Including for high- and low-voltage circuit parameter measurement, protection, communication, metering
PLC type comprehensive protection module (11)；Display unit for circuit voltage, electric current, leak resistance and fault message
(12)；For checking the keyboard list of mobile substation state, the operation of control mobile substation and inquiry or modification parameter definite value
First (13)；For receiving host computer inquiry, control instruction, parameter definite value, high- and low-voltage circuit real-time voltage, current sampling data is sent
And the communication module (14) of fault message；
Described main loop module (2) are used for the control and protection of supply line；Including for by high tension cable introduce high pressure inlet wire
Chamber simultaneously enters the high-voltage connection unit (21) of explosion-proof chamber；For the isolation that cutoff high input circuit is moved easily station
Disconnecting link (22)；The chopper (23) for closing for high-tension line or disconnecting；Voltage x current for high-tension line parameter measurement is passed
Sensor (24)；For by low-voltage cable A draw low-pressure line-outgoing chamber and enter explosion-proof chamber low-pressure line-outgoing unit A low-pressure line-outgoing list
First A (25), for drawing low-pressure line-outgoing chamber and entering the low-pressure line-outgoing unit B (26) of explosion-proof chamber low-voltage cable B, for low pressure
The measurement of circuit output loop and the low-tension current sensor (27) that protects；
Described dry type voltage changing module (3) are used for the exchange conversion for realizing supply voltage；Including the temperature sensing for overheat protector
Device (31)；Transformator input block (32) for the input of 10kV circuits；For connecting the transformator output unit A of load
(33)；For connecting transformator output unit B (34) of load；Dry type voltage transformation unit (35) for alternating voltage conversion.
2. one kind high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station according to claim 1, its spy
Levy and be：Described control loop module (1) has the communication interface and an address of and host computer.
3. one kind high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station according to claim 1, its spy
Levy and be：Dry type voltage changing module (3) inlet wire is located at the same side with outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028479.0U CN206023008U (en) | 2016-08-31 | 2016-08-31 | A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621028479.0U CN206023008U (en) | 2016-08-31 | 2016-08-31 | A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206023008U true CN206023008U (en) | 2017-03-15 |
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ID=58258686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621028479.0U Active CN206023008U (en) | 2016-08-31 | 2016-08-31 | A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206023008U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300105A (en) * | 2016-08-31 | 2017-01-04 | 北京和利时智能技术有限公司 | A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station |
| CN107516875A (en) * | 2017-09-11 | 2017-12-26 | 鞍钢集团工程技术有限公司 | A kind of high voltage power distribution and equipment operation integrated synthesis Protection control system and method |
-
2016
- 2016-08-31 CN CN201621028479.0U patent/CN206023008U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106300105A (en) * | 2016-08-31 | 2017-01-04 | 北京和利时智能技术有限公司 | A kind of high-low pressure integratedization Flameproof intrinsically safe mine movable transformer station |
| CN107516875A (en) * | 2017-09-11 | 2017-12-26 | 鞍钢集团工程技术有限公司 | A kind of high voltage power distribution and equipment operation integrated synthesis Protection control system and method |
| CN107516875B (en) * | 2017-09-11 | 2019-06-18 | 鞍钢集团工程技术有限公司 | A kind of high voltage power distribution and equipment operation integrated synthesis Protection control system and method |
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