CN106130358A - A kind of transformator controls equipment - Google Patents
A kind of transformator controls equipment Download PDFInfo
- Publication number
- CN106130358A CN106130358A CN201610383011.1A CN201610383011A CN106130358A CN 106130358 A CN106130358 A CN 106130358A CN 201610383011 A CN201610383011 A CN 201610383011A CN 106130358 A CN106130358 A CN 106130358A
- Authority
- CN
- China
- Prior art keywords
- transformator
- temperature
- real time
- comparator
- alarm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
- H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
- H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
- H02M5/10—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using transformers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/406—Temperature sensor or protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a kind of transformator and control equipment, relate to transformer technology field, including the protection switch board being arranged in order, switch cubicle, power of alterating and direct current integrated cabinet and capacitor；Also set up high-voltage line protection device in described switch cubicle, pass sequentially through protection switch board, switch cubicle, transformator, power of alterating and direct current integrated cabinet and high-voltage capacitor extraction data wire and wire carries out data collection and control to transformator；Temperature sensor, comparator and alarm is also set up on described transformator；The casing that described temperature sensor is arranged on described transformator is interior to detect the real time temperature of inside transformer；Described comparator is connected with described temperature sensor with relatively described real time temperature and preset temperature；Described alarm is connected with described comparator to be more than described preset temperature alarm at described real time temperature.The transformator that the present invention provides a kind of effective control transformator to work controls equipment.
Description
Technical field
The present invention relates to transformer technology field, control equipment particularly to a kind of transformator.
Background technology
Transformator be the principle utilizing electromagnetic induction to change the device of alternating voltage, main member is primary coil, secondary
Level coil and iron core.Major function has: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilizing etc..Can divide by purposes
For: power transformer and special transformer, such as: electric furnace change, rectification change, power frequency testing transformer, pressure regulator, mining change, sound
Frequency power transformer, intermediate-frequency transformer, high frequency transformer, impact transformator, instrument transformator, electronic transformer, reactor, transformer
Deng.
But the transformator currently used is as high power transformer, transformator often occurs during life-time service
Job insecurity, may cause transformer fault then.
Summary of the invention
The technical problem to be solved is to provide the transformator of a kind of effective control transformator work and controls equipment.
For achieving the above object, the present invention provides following technical scheme: a kind of transformator controls equipment, including transformator
And the control equipment being connected with transformator, protection switch board that described control equipment includes being arranged in order, switch cubicle, alternating current-direct current
Power supply integrated cabinet and capacitor；Also set up high-voltage line protection device in described switch cubicle, pass sequentially through protection switch board, open
Close cabinet, transformator, power of alterating and direct current integrated cabinet and high-voltage capacitor extraction data wire and wire carries out data acquisition to transformator
Collection and control；Temperature sensor, comparator and alarm is also set up on described transformator；Described temperature sensor is arranged on described
To detect the real time temperature of inside transformer in the casing of transformator；Described comparator is connected to compare with described temperature sensor
Described real time temperature and preset temperature；Described alarm is connected with described comparator to preset more than described at described real time temperature
Temperature alarm.
Preferably, described transformer top arranges oil conservater, to carrying out oiling in transformator, draining the oil and blowdown oil.
Preferably, described transformator arranges load tap switch, is connected with the winding in transformator, at transformator
Under excitation or load, change winding tap link position.
Above technical scheme is used to provide the benefit that: the transformator of the present invention controls equipment by arranging in switch cubicle
High-voltage line protection device, passes sequentially through protection switch board, switch cubicle, transformator, power of alterating and direct current integrated cabinet and high-tension electricity
Data wire drawn by container and wire carries out data collection and control to transformator.Degree of setting sensor, comparator on the transformer
With alarm to be more than described preset temperature alarm at real time temperature.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of transformator of the present invention controls equipment；
Wherein, 1--transformator, 2--control equipment, 3--comparator, 4--alarm, 5--protection switch board, 6--switch
Cabinet, 7--power of alterating and direct current integrated cabinet, 8--capacitor, 9--high-voltage line protection device, 10--temperature sensor, 11--oil storage
Cabinet, 12--alarm.
Detailed description of the invention
Describe the preferred embodiment of the present invention below in conjunction with the accompanying drawings in detail.
Fig. 1 shows the detailed description of the invention of the present invention: a kind of transformator 1 controls equipment 2, including transformator 1 and and transformation
The control equipment 2 that device 1 is connected, protection switch board 5 that described control equipment 2 includes being arranged in order, switch cubicle 6, alterating and direct current
Source integrated cabinet 7 and capacitor；Also set up high-voltage line protection device 9 in described switch cubicle 6, pass sequentially through protection switch board 5,
Data wire drawn by switch cubicle 6, transformator 1, power of alterating and direct current integrated cabinet 7 and high-voltage capacitor and transformator 1 is carried out by wire
Data collection and control；Temperature sensor 10, comparator 3 and alarm 4 is also set up on described transformator 1；Described temperature sensing
The casing that device 10 is arranged on described transformator 1 is interior with the real time temperature within detection transformator 1；Described comparator 3 and described temperature
Degree sensor 10 connects with relatively described real time temperature and preset temperature；Described alarm 4 is connected with described comparator 3 with in institute
State real time temperature more than described preset temperature alarm.It addition, arrange oil conservater 11 at transformator 1 top, in transformator 1
Carry out oiling, drain the oil and blowdown oil.
In the present invention, transformator 1 can also arrange load tap switch 12, be connected with the winding in transformator 1, use
In under transformator 1 excitation or load, change winding tap link position, thus change transformation power.
Above is only the preferred embodiment of the present invention, it is noted that for the person of ordinary skill of the art,
Without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.
Claims (3)
1. transformator controls an equipment, including transformator and the control equipment that is connected with transformator, it is characterised in that: described
Control equipment includes protection switch board, switch cubicle, power of alterating and direct current integrated cabinet and the capacitor being arranged in order；Described switch cubicle
Inside also set up high-voltage line protection device, pass sequentially through protection switch board, switch cubicle, transformator, power of alterating and direct current integrated cabinet with
And data wire drawn by high-voltage capacitor and wire carries out data collection and control to transformator；Temperature is also set up on described transformator
Sensor, comparator and alarm；The casing that described temperature sensor is arranged on described transformator is interior to detect inside transformer
Real time temperature；Described comparator is connected with described temperature sensor with relatively described real time temperature and preset temperature；Described report
Alert device is connected with described comparator to be more than described preset temperature alarm at described real time temperature.
2. control equipment according to the transformator described in claim 1, it is characterised in that: described transformer top arranges oil conservater,
To carrying out oiling in transformator, draining the oil and blowdown oil.
3. control equipment according to the transformator described in claim 2, it is characterised in that: on described transformator, load tap is set and opens
Close, be connected with the winding in transformator, under static exciter or load, change winding tap link position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383011.1A CN106130358A (en) | 2016-06-02 | 2016-06-02 | A kind of transformator controls equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610383011.1A CN106130358A (en) | 2016-06-02 | 2016-06-02 | A kind of transformator controls equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106130358A true CN106130358A (en) | 2016-11-16 |
Family
ID=57270815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610383011.1A Pending CN106130358A (en) | 2016-06-02 | 2016-06-02 | A kind of transformator controls equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106130358A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070245A (en) * | 2017-03-22 | 2017-08-18 | 合肥仁德电子科技有限公司 | A kind of transformer control device |
| CN107424764A (en) * | 2017-08-08 | 2017-12-01 | 芜湖市凯鑫避雷器有限责任公司 | A kind of dust-proof radiating can alarm type dry type transformer device |
-
2016
- 2016-06-02 CN CN201610383011.1A patent/CN106130358A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107070245A (en) * | 2017-03-22 | 2017-08-18 | 合肥仁德电子科技有限公司 | A kind of transformer control device |
| CN107424764A (en) * | 2017-08-08 | 2017-12-01 | 芜湖市凯鑫避雷器有限责任公司 | A kind of dust-proof radiating can alarm type dry type transformer device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106463944B (en) | Method for detecting open-phase conditions in transformers | |
| US9739829B2 (en) | Residual-current-operated protective arrangement, charging apparatus and method for checking a residual-current-operated protective device | |
| KR101488104B1 (en) | System for Detecting Open Phase on a Connection Line of Stand-by Transformer in Nuclear Power Plant by Using Rogowski Coil | |
| CN106940415A (en) | The detecting system of capacitance sleeve pipe with measurement terminal and end shield ground terminal | |
| JP2008145301A (en) | Partial discharge detection method and detector | |
| CN106130358A (en) | A kind of transformator controls equipment | |
| CN206876809U (en) | A kind of device of analogue transformer turn-to-turn short circuit shelf depreciation | |
| RU2549354C2 (en) | Single-phase transformer winding failure protector | |
| CN205355803U (en) | Full overvoltage suppressing device of antiresonance 4PT | |
| CN108459285A (en) | Ferroresonance Overvoltage Caused by PT experimental method | |
| CN201133924Y (en) | Differential voltage transformer turn-to-turn short circuit detection device | |
| CN106019194A (en) | Test method for electric leakage detection circuit | |
| CN108027399B (en) | Circuit for detecting shock hazard, AC device, communication system and base station system | |
| KR101627780B1 (en) | Warning system for overheating of overhead electric power transmission line and substation equipment | |
| CN104155624B (en) | A kind of boosting calibration equipment tested for industrial frequency resonance | |
| JP2019045315A (en) | Partial discharge measurement device | |
| CN204204623U (en) | A kind of ring main unit current potential threephase potential transformer outwardly | |
| CN103579942B (en) | high-pressure extraction type metering device | |
| CN206649116U (en) | Water-cooled generator Insulation monitoring high direct voltage generating means | |
| CN119325689A (en) | Photovoltaic quick turn-off and arc sensing system | |
| CN204009042U (en) | A kind of calibration equipment that boosts for industrial frequency resonance test | |
| KR200465727Y1 (en) | Electric insulation monitoring system of ground feeding cable | |
| Huang et al. | Applying wavelet transform to ferroresonance detection and protection | |
| CN206649107U (en) | A kind of ac voltage withstanding experiment control system | |
| CN107070245A (en) | A kind of transformer control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161116 |
|
| WD01 | Invention patent application deemed withdrawn after publication |