CN106935386A - The complete amorphous alloy transformer of integration - Google Patents
The complete amorphous alloy transformer of integration Download PDFInfo
- Publication number
- CN106935386A CN106935386A CN201710310985.1A CN201710310985A CN106935386A CN 106935386 A CN106935386 A CN 106935386A CN 201710310985 A CN201710310985 A CN 201710310985A CN 106935386 A CN106935386 A CN 106935386A
- Authority
- CN
- China
- Prior art keywords
- press mechanism
- module
- unit
- electrically connected
- change press
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
- G01R23/02—Arrangements for measuring frequency, e.g. pulse repetition rate; Arrangements for measuring period of current or voltage
-
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The present invention relates to the integrated complete amorphous alloy transformer of one kind, including：Housing；The change press mechanism in the housing is arranged at, for the treatment of power network transformation；The Power entry module being electrically connected with the low pressure winding coil, the output end break-make for controlling the low pressure winding coil；Metering module, with data acquisition unit, the data acquisition unit is electrically connected with the change press mechanism, available power, useless power and power factor for gathering the change press mechanism；Specially become acquisition module, the load signal for monitoring the change press mechanism；The protection control module being electrically connected with the change press mechanism, with protection location, the protection location is used to protect the circuit of become press mechanism；The reactive compensation module being electrically connected with the change press mechanism.Can be integrated in one for above-mentioned various functions by the above-mentioned integrated complete amorphous alloy transformer of one kind, and structure is relatively simple, and layout comparison is concentrated, and be easy to staff to safeguard and manage.
Description
Technical field
The present invention relates to transformer manufacture technology, more particularly to a kind of integrated complete amorphous alloy transformer.
Background technology
Traditional transformer is just large batch of at present to be purchased by national grid, south electric network, each province's net.Due to its energy-conservation
Effect is obvious, and with environmental protection concept so that the product has wide and far-reaching Developing Extension space.But due to traditional
Itself structure of transformer is complex, topology layout more disperses so that staff safeguards complicated, management inconvenience.
The content of the invention
Based on this, it is necessary to for above-mentioned traditional transformer mechanism itself is complex, topology layout more disperses, make
Staff safeguards the problem of complicated management inconvenience, there is provided the integrated complete amorphous that a kind of simple structure, layout are concentrated is closed
Golden transformer.
A kind of integrated complete amorphous alloy transformer, including：
Housing；
The change press mechanism in the housing is arranged at, with high pressure winding coil and low pressure winding coil, the change press
Structure is used for the treatment of power network transformation；
The Power entry module being electrically connected with the low pressure winding coil, the output end for controlling the low pressure winding coil
Break-make；
Metering module, with data acquisition unit, the data acquisition unit is electrically connected with the change press mechanism, is used for
The collection available power for becoming press mechanism, useless power and power factor；
Specially become acquisition module, with load collecting unit, the load collecting unit is used to monitor the change press mechanism
Load signal；
The protection control module being electrically connected with the change press mechanism, with protection location, it is right that the protection location is used for
The circuit of become press mechanism is protected；
The reactive compensation module being electrically connected with the change press mechanism.
Wherein in an implementation method, the Power entry module has the low pressure open circuit for being electrically connected at voltage winding coil
Device.
Wherein in an implementation method, the metering module also includes long-range receiving unit, for obtaining the data
The data that collecting unit is collected.
Wherein in an implementation method, the metering module uses three-phase and four-line multifunctional electric energy meter.
Wherein in an implementation method, the transformation acquisition module also includes load control unit, for when described negative
When the load signal that lotus collecting unit is monitored is more than load threshold value, the change press mechanism open circuit is controlled.
Wherein in an implementation method, the protection control module includes：
Current detecting unit, the electric current for detecting circuit；
Voltage detection unit, the voltage for detecting circuit；
Frequency detecting unit, the ac frequency for detecting circuit；
Environmental monitoring unit, the temperature Huo and humidity of the environment residing for press mechanism are become for detecting.
Wherein in an implementation method, the Power entry module, metering module, transformation acquisition module, protection control module
And reactive compensation module may be contained within the inner side of the housing.
Can be integrated in one for above-mentioned various functions by the above-mentioned integrated complete amorphous alloy transformer of one kind, and structure is more
Simply, layout comparison is concentrated, and is easy to staff to safeguard and manage.
Brief description of the drawings
Fig. 1 is the module diagram of the integrated complete amorphous alloy transformer in a preferred embodiment of the invention.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Unless otherwise defined, all of technologies and scientific terms used here by the article with belong to technical field of the invention
The implication that technical staff is generally understood that is identical.The term for being used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all of combination of the Listed Items of pass.
With reference to shown in Fig. 1, the invention discloses the integrated complete amorphous alloy transformer 100 of one kind, the integration is complete
Amorphous close transformer 100 include housing, become press mechanism 120, Power entry module 130, metering module 140, specially become acquisition module 150,
Protection control module 160 and wireless compensating module 170.
Specifically, above-mentioned change press mechanism 120 is arranged in above-mentioned housing, the change press mechanism 120 has high pressure winding coil
And low pressure winding coil, the high pressure winding coil and low pressure winding coil cooperate and the voltage in power network are carried out at transformation
Reason.
Above-mentioned Power entry module 130 is electrically connected with the low pressure winding coil of above-mentioned change press mechanism 120, the Power entry module 130
Break-make for controlling the output end of above-mentioned low pressure winding coil.Further, above-mentioned Power entry module 130 has low pressure open circuit
Device, the low-voltage circuit breaker and above-mentioned low pressure winding coil typical link, when low-voltage circuit breaker is opened, above-mentioned low pressure winding coil
Output end be off；When low-voltage circuit breaker is closed, the output of above-mentioned low pressure winding coil is in closure state.
Above-mentioned metering module 140 has data acquisition unit, and the data acquisition module electrically connects with above-mentioned change press mechanism 120
Connect, available power, useless power and the power factor of press mechanism 120 are become for gathering.Further, the metering module 140
Also include long-range receiving unit, the long-range receiving unit is used to obtain the data that data acquisition unit is collected.In the present invention
Above-mentioned metering module 140 uses three-phase and four-line multifunctional electric energy meter.
Above-mentioned special change acquisition module 150 has load collecting unit, and usually, the load collecting unit has negative control dress
Put, load collecting unit monitors the load signal of above-mentioned change press mechanism using the load-control equipment.Further, transformation collection mould
Block 150 also includes load control unit, and the load control unit is electrically connected with above-mentioned load collecting unit.When above-mentioned load is adopted
When the load signal that collection unit is monitored is more than load threshold value, the load control unit controls the open circuit of above-mentioned change press mechanism 120, makes
The change press mechanism 120 is stopped, conversely, when the load signal in the circuit that above-mentioned load collecting unit is detected is less than load
During threshold value, the load control unit controls above-mentioned change press mechanism 120 to be in channel status.
Above-mentioned protection control module 160 is electrically connected with press mechanism 120 is become, and the protection control module 160 has protection single
Unit, the protection location is used to protect the circuit of the change press mechanism 120.Specifically, above-mentioned protection control module 160 includes
Current detecting unit, voltage detection unit, frequency detecting unit and environment monitoring module.
Above-mentioned current detecting unit is used to detect the electric current of circuit, when current detecting unit is detected in change press mechanism 120
Electric current more than a certain setting current threshold when, above-mentioned protection location just controls the open circuit of above-mentioned change press mechanism 120, to ensure to become
The safety of press mechanism 120.Above-mentioned current detecting unit can be current sensor.
Above-mentioned voltage detection unit is used to detect the voltage of circuit, when voltage detection unit is detected in change press mechanism 120
Voltage beyond the voltage threshold of a certain setting when, above-mentioned protection location just controls the open circuit of above-mentioned change press mechanism 120, to ensure to become
The safety of press mechanism 120.Above-mentioned voltage detection unit can be voltage sensor.
Frequency detecting unit is used to detect the ac frequency of circuit, when frequency detecting unit detects change press mechanism 120
When interior ac frequency is beyond the frequency threshold of a certain setting, said frequencies detection unit just controls above-mentioned change press mechanism 120
Open circuit, to ensure the safety of change press mechanism 120.Said frequencies detection unit can be frequency testing device.
Environmental monitoring unit is used to detect the temperature Huo and humidity that become the environment residing for press mechanism 120, when environmental monitoring list
Unit monitors to become the temperature Huo and humidity of the environment residing for press mechanism 120 beyond the temperature Huo of a certain setting and the threshold value of humidity
When, above-mentioned environmental monitoring unit just controls the open circuit of above-mentioned change press mechanism 120, to ensure the safety of change press mechanism 120.Above-mentioned environment
Monitoring unit can include temperature or and humidity sensor.
Above-mentioned protection control module 160 is by current detecting unit, voltage detection unit, frequency detecting unit and environmental monitoring
Module is integrated in one, and realizes that various functions are realized simultaneously.
Above-mentioned reactive compensation module 170 is electrically connected with press mechanism 120 is become.The reactive compensation module 170 uses idle tide
Stream prediction and time delay multi-point sampling technology, it is ensured that cut throwing dead-beat.It is idle when heavily loaded to be adequately accounted for and be provided with over-pressed, deficient
Pressure, excessively stream, open-phase protection.And the reactive compensation module 170 has communication interface, networking can be realized using the communication structure
Operation.Switch in reactive compensation module 170 is by IGCT and high-power magnetic protective relay, zero cross fired turning circuit, crystalline substance
Brake tube protection circuit is constituted.Realize that real zero passage cuts throwing, no-flashy-flow, without switching overvoltage.Product is two-piece unit formula modularization
Structure.Structure is small, easy to maintenance, and onsite application wiring extremely convenient, efficiency high, power is small, save trouble and labor.
Above-mentioned Power entry module 130, metering module 140, transformation acquisition module 150, protection control module 160 and reactive-load compensation
Module 170 may be contained within the inner side of the housing.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply 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, the scope of this specification record is all considered to be.
Above-mentioned various functions can be integrated in one by the above-mentioned integrated complete amorphous alloy transformer 100 of one kind of the present invention
Body, structure is relatively simple, and layout comparison is concentrated, and is easy to staff to safeguard and manage.
Embodiment described above only expresses several embodiments of the invention, and its description is more specific and detailed, but simultaneously
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (7)
1. a kind of integrated complete amorphous alloy transformer, it is characterised in that including：
Housing；
The change press mechanism in the housing is arranged at, with high pressure winding coil and low pressure winding coil, the change press mechanism is used
In to the treatment of power network transformation；
The Power entry module being electrically connected with the low pressure winding coil, the output end for controlling the low pressure winding coil is led to
It is disconnected；
Metering module, with data acquisition unit, the data acquisition unit is electrically connected with the change press mechanism, for gathering
The available power for becoming press mechanism, useless power and power factor；
Specially become acquisition module, with load collecting unit, the load collecting unit is used to monitor the load of the change press mechanism
Signal；
The protection control module being electrically connected with the change press mechanism, with protection location, the protection location is used for being become
The circuit of press mechanism is protected；
The reactive compensation module being electrically connected with the change press mechanism.
2. integrated complete amorphous alloy transformer according to claim 1, it is characterised in that the Power entry module has
It is electrically connected at the low-voltage circuit breaker of voltage winding coil.
3. integrated complete amorphous alloy transformer according to claim 1, it is characterised in that the metering module is also wrapped
Long-range receiving unit is included, the long-range receiving unit is used to obtain the data that the data acquisition unit is collected.
4. integrated complete amorphous alloy transformer according to claim 1, it is characterised in that the metering module is used
Three-phase and four-line multifunctional electric energy meter.
5. integrated complete amorphous alloy transformer according to claim 1, it is characterised in that the transformation acquisition module
Also include load control unit, for when the load signal that the load collecting unit is monitored is more than load threshold value, controlling
The change press mechanism open circuit.
6. integrated complete amorphous alloy transformer according to claim 1, it is characterised in that the protection control module
Including：
Current detecting unit, the electric current for detecting circuit；
Voltage detection unit, the voltage for detecting circuit；
Frequency detecting unit, the ac frequency for detecting circuit；
Environmental monitoring unit, the temperature Huo and humidity of the environment residing for press mechanism are become for detecting.
7. integrated cushion cap amorphous according to claim 1 closes transformer, it is characterised in that the Power entry module, metering
Module, transformation acquisition module, protection control module and reactive compensation module may be contained within the inner side of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310985.1A CN106935386A (en) | 2017-05-05 | 2017-05-05 | The complete amorphous alloy transformer of integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710310985.1A CN106935386A (en) | 2017-05-05 | 2017-05-05 | The complete amorphous alloy transformer of integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106935386A true CN106935386A (en) | 2017-07-07 |
Family
ID=59430356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710310985.1A Pending CN106935386A (en) | 2017-05-05 | 2017-05-05 | The complete amorphous alloy transformer of integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106935386A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201667541U (en) * | 2010-04-14 | 2010-12-08 | 淄博莱宝电力电容器有限公司 | Intelligent low-pressure reactive compensation synthesis module |
| CN203243049U (en) * | 2013-03-21 | 2013-10-16 | 河北南网电力节能服务有限公司 | Reactive power compensation energy-saving device |
| CN103401170A (en) * | 2013-08-12 | 2013-11-20 | 四川大尔电气有限责任公司 | Box type transformer station |
| CN103996986A (en) * | 2014-06-09 | 2014-08-20 | 安徽赛瑞储能设备有限公司 | Box type energy storage transformer substation structure |
| US20140368189A1 (en) * | 2013-06-13 | 2014-12-18 | Astrolink International Llc C/O Lockheed Martin Corporation | System and method for detecting and localizing non-technical losses in an electrical power distribution grid |
| CN204302377U (en) * | 2014-12-24 | 2015-04-29 | 常熟开关制造有限公司(原常熟开关厂） | A kind of current measuring device and intelligent breaker |
| CN204706893U (en) * | 2015-04-27 | 2015-10-14 | 昆明湘云衡电气设备有限公司 | Energy-conservation reactive compensation capacitor cabinet |
| CN205509503U (en) * | 2016-01-26 | 2016-08-24 | 宁波高云电气有限公司 | Integrative condenser of intelligence |
| CN106129879A (en) * | 2016-07-14 | 2016-11-16 | 山东金人电气有限公司 | A kind of high integration multifunctional comprehensive box-type substation |
| CN106532738A (en) * | 2017-01-03 | 2017-03-22 | 浙江聚弘凯电气有限公司 | Low-voltage intelligent reactive compensation system device |
-
2017
- 2017-05-05 CN CN201710310985.1A patent/CN106935386A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201667541U (en) * | 2010-04-14 | 2010-12-08 | 淄博莱宝电力电容器有限公司 | Intelligent low-pressure reactive compensation synthesis module |
| CN203243049U (en) * | 2013-03-21 | 2013-10-16 | 河北南网电力节能服务有限公司 | Reactive power compensation energy-saving device |
| US20140368189A1 (en) * | 2013-06-13 | 2014-12-18 | Astrolink International Llc C/O Lockheed Martin Corporation | System and method for detecting and localizing non-technical losses in an electrical power distribution grid |
| CN103401170A (en) * | 2013-08-12 | 2013-11-20 | 四川大尔电气有限责任公司 | Box type transformer station |
| CN103996986A (en) * | 2014-06-09 | 2014-08-20 | 安徽赛瑞储能设备有限公司 | Box type energy storage transformer substation structure |
| CN204302377U (en) * | 2014-12-24 | 2015-04-29 | 常熟开关制造有限公司(原常熟开关厂） | A kind of current measuring device and intelligent breaker |
| CN204706893U (en) * | 2015-04-27 | 2015-10-14 | 昆明湘云衡电气设备有限公司 | Energy-conservation reactive compensation capacitor cabinet |
| CN205509503U (en) * | 2016-01-26 | 2016-08-24 | 宁波高云电气有限公司 | Integrative condenser of intelligence |
| CN106129879A (en) * | 2016-07-14 | 2016-11-16 | 山东金人电气有限公司 | A kind of high integration multifunctional comprehensive box-type substation |
| CN106532738A (en) * | 2017-01-03 | 2017-03-22 | 浙江聚弘凯电气有限公司 | Low-voltage intelligent reactive compensation system device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |
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