CN109001571A - A kind of strengthening electric current power method and device for ageing management machine - Google Patents
A kind of strengthening electric current power method and device for ageing management machine Download PDFInfo
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- CN109001571A CN109001571A CN201810799370.4A CN201810799370A CN109001571A CN 109001571 A CN109001571 A CN 109001571A CN 201810799370 A CN201810799370 A CN 201810799370A CN 109001571 A CN109001571 A CN 109001571A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/28—Provision in measuring instruments for reference values, e.g. standard voltage, standard waveform
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Abstract
The present invention provides a kind of strengthening electric current power method and device for ageing management machine, comprising: receives the primary current voltage signal of power supply output；When receiving the enabling signal of ageing management machine transmission, power increase processing is carried out to primary current voltage signal, obtains output current and voltage signals；Electric current is carried out to output current and voltage signals and increases conversion process, obtains transformation current and voltage signals；Output transform current and voltage signals.Provided by the present invention for the strengthening electric current power method and device of ageing management machine, it can solve the problems, such as that traditional ageing management machine can not provide high current output, effectively save ageing management cost under the premise of not reequiping traditional ageing management machine.
Description
Technical field
The present invention relates to electronic technology fields, in particular to a kind of strengthening electric current power for ageing management machine
Method and device.
Background technique
Ageing management machine is the equipment for detecting electronic product degree of aging.For different Testing index, need old
Change detection machine and corresponding high current output signal is provided.But only novel ageing management machine is capable of providing height currently on the market
Electric current output, for many enterprises and large-scale experiment room, adds the higher cost of novel ageing management machine, together again
When, the burn-in test of novel high current product can not be carried out only with the ageing management machine of single type.As it can be seen that can mention at present
It is single for the ageing management machine type of high current output signal, at the same traditional ageing management machine in addition to novel ageing management machine without
Method provides high current output.
Summary of the invention
In view of the above problems, the present invention provides a kind of strengthening electric current power method and device for ageing management machine,
It can be under the premise of reequiping traditional ageing management machine, asking for high current output can not be provided by solving traditional ageing management machine
Topic, effectively save ageing management cost.
To achieve the goals above, the present invention adopts the following technical scheme that:
First aspect present invention discloses a kind of strengthening electric current power method for ageing management machine, the strengthening electric current
Power method includes:
Receive the primary current voltage signal of power supply output；
When receiving the enabling signal that the ageing management machine is sent, power is carried out to the primary current voltage signal
Increase processing obtains output current and voltage signals；
Electric current is carried out to the output current and voltage signals and increases conversion process, obtains transformation current and voltage signals；
Export the transformation current and voltage signals.
As an alternative embodiment, in first aspect present invention, in the output transformation Current Voltage
After signal, the method also includes:
The power of power and the primary current voltage signal to the transformation current and voltage signals makees logical AND processing,
Obtain logical AND consequential signal；
The logical AND consequential signal is sent to the ageing management machine, so that the ageing management machine is patrolled according to
It collects and exports warning light information corresponding with the logical AND consequential signal with consequential signal.
As an alternative embodiment, in first aspect present invention, it is described to send out the logical AND consequential signal
It send to the ageing management machine, so that the ageing management machine is according to logical AND consequential signal output and the logical AND knot
The corresponding warning light information of fruit signal, comprising:
When the logical AND consequential signal is vacant signal, the vacant signal is sent to the ageing management machine,
So that the ageing management machine output red warning light information；
When the logical AND consequential signal is Continuity signal, the Continuity signal is sent to the ageing management machine,
So that the ageing management machine exports green warning light information.
As an alternative embodiment, in first aspect present invention, the voltage of the primary current voltage signal
Range is 4.7V-13.8V.
As an alternative embodiment, in first aspect present invention, it is described to the output current and voltage signals
It carries out electric current and increases conversion process, obtain transformation current and voltage signals, comprising:
Detect whether that there are the inputs that electric current increases modulation parameter；
When detecting the presence of the electric current increase modulation parameter input, modulation parameter is increased to described according to the electric current
It exports current and voltage signals and carries out electric current increase conversion process, obtain transformation current and voltage signals.
Second aspect of the present invention discloses a kind of strengthening electric current power device for ageing management machine, the strengthening electric current function
Rate device includes:
First voltage changing module for receiving the primary current voltage signal of power supply output, and is receiving the aging inspection
When the enabling signal that survey machine is sent, power increase processing is carried out to the primary current voltage signal, obtains output Current Voltage
Signal；
Second voltage changing module increases conversion process for carrying out electric current to the output current and voltage signals, is converted
Current and voltage signals；
Output module, for exporting the transformation current and voltage signals.
As an alternative embodiment, in second aspect of the present invention, the strengthening electric current power device further include:
Logical AND module, the function for power and the primary current voltage signal to the transformation current and voltage signals
Rate makees logical AND processing, obtains logical AND consequential signal；
Cue module, for the logical AND consequential signal to be sent to the ageing management machine, so that the aging is examined
Survey machine exports warning light information corresponding with the logical AND consequential signal according to the logical AND consequential signal.
As an alternative embodiment, in second aspect of the present invention, the voltage of the primary current voltage signal
Range is 4.7V-13.8V.
Third aspect present invention discloses a kind of power adjustment equipment for ageing management machine, and the power adjustment equipment is used
In the above-mentioned strengthening electric current power method for ageing management machine.
Fourth aspect present invention discloses a kind of ageing management system, including ageing management machine and above-mentioned examines for the aging
The power adjustment equipment of survey machine, wherein the ageing management machine is used to carry out ageing management to electric wire, cable or test piece.
The strengthening electric current power method and device for ageing management machine provided according to the present invention, this is used for ageing management
The strengthening electric current power method of machine includes the primary current voltage signal for receiving power supply output first, is then receiving aging inspection
When the enabling signal that survey machine is sent, power increase processing is carried out to primary current voltage signal, obtains output current and voltage signals；
Further, electric current is carried out to output current and voltage signals and increases conversion process, obtain transformation current and voltage signals；Finally export
Convert current and voltage signals.As it can be seen that implementing the strengthening electric current power method and dress provided by the present invention for ageing management machine
It sets, it can be under the premise of reequiping traditional ageing management machine, high current output can not be provided by solving traditional ageing management machine
Problem, effectively save ageing management cost.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of the scope of the invention.
Fig. 1 is the process signal for the strengthening electric current power method for ageing management machine that the embodiment of the present invention one provides
Figure；
Fig. 2 is the process signal of the strengthening electric current power method provided by Embodiment 2 of the present invention for ageing management machine
Figure；
Fig. 3 is the structural representation for the strengthening electric current power device for ageing management machine that the embodiment of the present invention three provides
Figure；
Fig. 4 is that another structure for the strengthening electric current power device for ageing management machine that the embodiment of the present invention three provides is shown
It is intended to；
Fig. 5 is the logical operation truth table for the logical AND module that the embodiment of the present invention three provides；
Fig. 6 is that the circuit structure for the strengthening electric current power device for ageing management machine that the embodiment of the present invention three provides shows
It is intended to.
Specific embodiment
Below in conjunction with attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Usually exist
The component of the embodiment of the present invention described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, is not intended to limit claimed invention to the detailed description of the embodiment of the present invention provided in the accompanying drawings below
Range, but it is merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
For the problems of the prior art, the present invention provides a kind of strengthening electric current power methods for ageing management machine
And device；The strengthening electric current power method for being used for ageing management machine includes the primary current voltage letter for receiving power supply output first
Number, then when receiving the enabling signal of ageing management machine transmission, power increase processing is carried out to primary current voltage signal,
Obtain output current and voltage signals；Further, electric current is carried out to output current and voltage signals and increases conversion process, converted
Current and voltage signals；Last output transform current and voltage signals.As it can be seen that implementing provided by the present invention for ageing management machine
Strengthening electric current power method and device can solve traditional ageing management machine under the premise of not reequiping traditional ageing management machine
The problem of high current output can not be provided, effectively save ageing management cost.Also, the technology can using relevant software or
Hardware realization is described below by embodiment.
Embodiment 1
Referring to Fig. 1, Fig. 1 is the stream of the strengthening electric current power method provided in an embodiment of the present invention for ageing management machine
Journey schematic diagram.Wherein, as shown in Figure 1, the strengthening electric current power method for being used for ageing management machine may comprise steps of:
S101, the primary current voltage signal for receiving power supply output.
In the present embodiment, which can be strengthening electric current
Power device.The core of the strengthening electric current power device is two SIL/SMT80C2-80A chips, meanwhile, the strengthening electric current function
Rate device is detachably set in ageing management machine, it is old can to solve tradition under the premise of not reequiping traditional ageing management machine
Change the problem of detection machine can not provide high current output, effectively save ageing management cost.
In the present embodiment, using above-mentioned SIL/SMT80C2-80A chip, can effectively convert and increase output electric current without
Lower the requirement the purpose of power, while can be realized dynamic power compensation.
S102, receive ageing management machine transmission enabling signal when, to primary current voltage signal carry out power increasing
Big processing obtains output current and voltage signals.
In the present embodiment, which can be square-wave signal, when ageing management machine examination measures enabling signal as high electricity
Usually, then the operation for carrying out power increase processing to primary current voltage signal is executed, output current and voltage signals are obtained.
S103, output current and voltage signals are carried out with electric current increase conversion process, obtains transformation current and voltage signals.
In the present embodiment, when carrying out electric current increase conversion process to output current and voltage signals, output electricity can be also calculated
It flows voltage signal and transformation current and voltage signals carries out power calculation, so that the power of obtained transformation current and voltage signals is equal to
Export the power of current and voltage signals.
S104, output transform current and voltage signals.
For in the strengthening electric current power method of ageing management machine described in Fig. 1, the original of reception power supply output first
Beginning current and voltage signals carry out primary current voltage signal then when receiving the enabling signal of ageing management machine transmission
Power increase processing obtains output current and voltage signals；Further, electric current increase transformation is carried out to output current and voltage signals
Processing obtains transformation current and voltage signals；Last output transform current and voltage signals.As it can be seen that it is described for old to implement Fig. 1
Change the strengthening electric current power method of detection machine, traditional aging inspection can be solved under the premise of not reequiping traditional ageing management machine
Survey machine can not provide the problem of high current output, effectively save ageing management cost.
Embodiment 2
Referring to Fig. 2, Fig. 2 is the stream of the strengthening electric current power method provided in an embodiment of the present invention for ageing management machine
Journey schematic diagram.Wherein, as shown in Fig. 2, the strengthening electric current power method for being used for ageing management machine may comprise steps of:
S201, the primary current voltage signal for receiving power supply output.
In the present embodiment, the voltage range of primary current voltage signal is 4.7V-13.8V.
S202, receive ageing management machine transmission enabling signal when, to primary current voltage signal carry out power increasing
Big processing obtains output current and voltage signals.
S203, detect whether that there are the inputs that electric current increases modulation parameter, if it does, executing step S204~step
S207；If it does not, terminating this process.
S204, increase modulation parameter according to electric current to output current and voltage signals progress electric current increase conversion process, obtain
Convert current and voltage signals.
In the present embodiment, ageing management machine or the strengthening electric current power device that can be detachably connected with the ageing management machine
On be provided with parameter input table, user can increase modulation parameter by the parameter input table input current, then enhancing electricity
Stream power device increases modulation parameter further according to electric current and carries out electric current increase conversion process to output current and voltage signals, final to obtain
To the transformation current and voltage signals for meeting electric current increase modulation parameter.
S205, output transform current and voltage signals.
In the embodiment of the present invention, implement above-mentioned steps S203~step S204, output current and voltage signals can be carried out
Electric current increases conversion process, obtains transformation current and voltage signals, wherein converts the power and output electric current electricity of current and voltage signals
Press the power of signal equal.
S206, logical AND processing is made to the power of transformation current and voltage signals and the power of primary current voltage signal, obtains
To logical AND consequential signal.
In the present embodiment, logical AND consequential signal is for indicating whether current obtained transformation current and voltage signals meet
Enhance the requirement of transformation.
S207, logical AND consequential signal is sent to ageing management machine, so that ageing management machine is believed according to logical AND result
Number corresponding with the logical AND consequential signal warning light information of output.
In the present embodiment, logical AND consequential signal is sent to ageing management machine, so that ageing management machine is according to logical AND
Consequential signal exports warning light information corresponding with logical AND consequential signal, comprising the following steps:
When logical AND consequential signal is vacant signal, vacant signal is sent to ageing management machine, so that ageing management
Machine output red warning light information；
When logical AND consequential signal is Continuity signal, Continuity signal is sent to ageing management machine, so that ageing management
Machine exports green warning light information.
As it can be seen that implementing the described strengthening electric current power method for being used for ageing management machine of Fig. 2, tradition can not reequiped
Under the premise of ageing management machine, solve the problems, such as that traditional ageing management machine can not provide high current output, effectively save aging inspection
Survey cost.
Embodiment 3
Referring to Fig. 3, Fig. 3 is the knot of the strengthening electric current power device provided in an embodiment of the present invention for ageing management machine
Structure schematic diagram.
As shown in figure 3, the strengthening electric current power device for being used for ageing management machine includes the first transformer module 301, the
Two transformer modules 302 and power module 303, in which:
First transformer module 301 for receiving the primary current voltage signal of power supply output, and is receiving aging inspection
When the enabling signal that survey machine is sent, power increase processing is carried out to primary current voltage signal, obtains output current and voltage signals.
Second transformer module 302 is connect with the first transformer module 301, for carrying out electricity to output current and voltage signals
Stream increases conversion process, obtains transformation current and voltage signals.
In the present embodiment, the first transformer module 301 and the second transformer module 302 all can be SIL/SMT80C2-
80A transformer can be converted effectively and increase output electric current without the purpose for the power that lowers the requirement, while can be realized dynamic function
Rate compensation.
Power module 303 is connect with the second transformer module 302, is used for output transform current and voltage signals.
Please referring to Fig. 4 Fig. 4 is the another of the strengthening electric current power device provided in an embodiment of the present invention for ageing management machine
One structural schematic diagram.As shown in figure 4, strengthening electric current power device further include:
Logical AND module 304, the power for power and primary current voltage signal to transformation current and voltage signals are made
Logical AND processing, obtains logical AND consequential signal.
Cue module 305, for logical AND consequential signal to be sent to ageing management machine, so that ageing management machine is according to patrolling
It collects and exports warning light information corresponding with logical AND consequential signal with consequential signal.
In the present embodiment, the voltage range of primary current voltage signal is 4.7V-13.8V.
In the present embodiment, which can be the integrated computations devices such as 74LS08 chip, 74LS32 chip, this
Embodiment is not construed as limiting.
Please refer to fig. 5, Fig. 5 is the logical operation truth table of logical AND module provided in an embodiment of the present invention.Such as Fig. 5
It is shown, when logical AND module 304 is when carrying out logical operation, it then follows following formula: F=I1V1+I2V2；Wherein, F indicates logic
With consequential signal, I1V1 is the power of primary current voltage signal, and I2V2 is the power for converting current and voltage signals.
In the present embodiment, when logical AND module 304 is the logical-arithmetic units such as 74LS08 chip or 74LS32 chip, the
Output current and voltage signals are carried out electric current and increase conversion process by two transformer modules 302, obtain transformation current and voltage signals it
Afterwards, which can carry out logical AND for the power of the power of the transformation current and voltage signals and primary current voltage signal
Operation, truth table used is as shown in Figure 5 when operation.When logical AND result is 1, i.e., true value comparison result is 1, then aging is examined
After survey machine receives the logical AND result information, green warning light information is exported；When logical AND result is 0, i.e., true value compares
It as a result is 0, then after ageing management machine receives the logical AND result information, output red warning light information.
Referring to Figure 6 together, Fig. 6 is the strengthening electric current power device provided in an embodiment of the present invention for ageing management machine
Electrical block diagram.As shown in fig. 6, the first transformer module 301 and the second transformer module 302 are SIL/
SMT80C2-80A chip, in which:
First transformer module 301 includes the first cascade end A4, the first positive regulator end A3, the first negative regulator end A2, first
Power input A1, the first power output end A5, the first positive negative sensor ends A7 of sensor ends A6 and first.
Second transformer module 302 includes the second cascade end B4, the second positive regulator end B3, the second negative regulator end B2, second
Power input B1, second source output end B5, the second positive negative sensor ends B7 of sensor ends B6 and second.
In the present embodiment, the first transformer module 301 further includes the first ground terminal A8, and the second transformer module 302 also wraps
Include the second ground terminal B8.Wherein, the first ground terminal A8 and the second ground terminal B8 are grounded respectively.
Power circuit block 303 includes load resistance Rload, the first load outputs C1 and the second load outputs
C2；Wherein, load resistance Rload includes first resistor end and second resistance end.
First cascade end A4 is electrically connected with the second cascade end B4, and the first positive regulator end A3 is electrically connected with the first negative regulator end A2
It connects, the first power input A1 is electrically connected with second source input terminal B1, the first power output end A5, second source output end
B5, the first positive sensor ends A6, the second positive sensor ends B6 and the first load outputs C1 are all electrically connected with first resistor end, and first
Negative sensor ends A7, the second negative sensor ends B7, the second load outputs C2 and second resistance end are grounded.
In the present embodiment, when above-mentioned logical AND result is 0, i.e., true value comparison result is 0, then ageing management machine receives
After the logical AND result information, output red warning light information, while reset signal is sent to Power Good, to reset the increasing
Heavy current power device.
As it can be seen that implementing the described strengthening electric current power device for being used for ageing management machine of the present embodiment, can not change
Under the premise of filling traditional ageing management machine, solve the problems, such as that traditional ageing management machine can not provide high current output, it is effectively save
Ageing management cost.
In addition, the power adjustment equipment is used the present invention also provides a kind of power adjustment equipment for ageing management machine
In the above-mentioned strengthening electric current power method for ageing management machine of execution.
The present invention also provides a kind of ageing management systems, including ageing management machine and the above-mentioned function for ageing management machine
Rate adjusts equipment, wherein ageing management machine is used to carry out ageing management to electric wire, cable or test piece.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and structure in attached drawing
Figure shows the model support in the cards of the device of multiple embodiments according to the present invention, method and computer program product
Structure, function and operation.In this regard, each box in flowchart or block diagram can represent a module, section or code
A part, a part of module, section or code includes one or more for implementing the specified logical function holds
Row instruction.It should also be noted that function marked in the box can also be to be different from attached drawing in the implementation as replacement
Middle marked sequence occurs.For example, two continuous boxes can actually be basically executed in parallel, they sometimes can also be with
It executes in the opposite order, this depends on the function involved.It is also noted that each of structure chart and/or flow chart
The combination of box and the box in structure chart and/or flow chart can use the dedicated base for executing defined function or movement
It realizes, or can realize using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each functional module or unit in each embodiment of the present invention can integrate one independence of formation together
Part, be also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
If function is realized and when sold or used as an independent product in the form of software function module, can store
In a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words to existing
Having the part for the part or the technical solution that technology contributes can be embodied in the form of software products, the computer
Software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be intelligent hand
Machine, personal computer, server or network equipment etc.) execute all or part of each embodiment the method for the present invention
Step.And storage medium above-mentioned include: USB flash disk, it is mobile hard disk, read-only memory (ROM, Read-Only Memory), random
Access various Jie that can store program code such as memory (RAM, Random Access Memory), magnetic or disk
Matter.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of strengthening electric current power method for ageing management machine, which is characterized in that the strengthening electric current power method packet
It includes:
Receive the primary current voltage signal of power supply output；
When receiving the enabling signal that the ageing management machine is sent, power increase is carried out to the primary current voltage signal
Processing obtains output current and voltage signals；
Electric current is carried out to the output current and voltage signals and increases conversion process, obtains transformation current and voltage signals；
Export the transformation current and voltage signals.
2. the strengthening electric current power method according to claim 1 for ageing management machine, which is characterized in that described defeated
Out after the transformation current and voltage signals, the method also includes:
The power of power and the primary current voltage signal to the transformation current and voltage signals makees logical AND processing, obtains
Logical AND consequential signal；
The logical AND consequential signal is sent to the ageing management machine, so that the ageing management machine is according to the logical AND
Consequential signal exports warning light information corresponding with the logical AND consequential signal.
3. the strengthening electric current power method according to claim 2 for ageing management machine, which is characterized in that described by institute
It states logical AND consequential signal and is sent to the ageing management machine, so that the ageing management machine is according to the logical AND consequential signal
Export warning light information corresponding with the logical AND consequential signal, comprising:
When the logical AND consequential signal is vacant signal, the vacant signal is sent to the ageing management machine, so that
The ageing management machine output red warning light information；
When the logical AND consequential signal is Continuity signal, the Continuity signal is sent to the ageing management machine, so that
The ageing management machine exports green warning light information.
4. the strengthening electric current power method according to claim 1 for ageing management machine, which is characterized in that described original
The voltage range of current and voltage signals is 4.7V-13.8V.
5. the strengthening electric current power method according to claim 1 for ageing management machine, which is characterized in that described to institute
It states output current and voltage signals and carries out electric current increase conversion process, obtain transformation current and voltage signals, comprising:
Detect whether that there are the inputs that electric current increases modulation parameter；
When detecting the presence of the electric current increase modulation parameter input, modulation parameter is increased to the output according to the electric current
Current and voltage signals carry out electric current and increase conversion process, obtain transformation current and voltage signals.
6. a kind of strengthening electric current power device for ageing management machine, which is characterized in that the strengthening electric current power device packet
It includes:
First voltage changing module for receiving the primary current voltage signal of power supply output, and is receiving the ageing management machine
When the enabling signal of transmission, power increase processing is carried out to the primary current voltage signal, obtains output current and voltage signals；
Second voltage changing module increases conversion process for carrying out electric current to the output current and voltage signals, obtains transformation electric current
Voltage signal；
Output module, for exporting the transformation current and voltage signals.
7. the strengthening electric current power device according to claim 6 for ageing management machine, which is characterized in that the enhancing
Current power device further include:
Logical AND module, the power for power and the primary current voltage signal to the transformation current and voltage signals are made
Logical AND processing, obtains logical AND consequential signal；
Cue module, for the logical AND consequential signal to be sent to the ageing management machine, so that the ageing management machine
Warning light information corresponding with the logical AND consequential signal is exported according to the logical AND consequential signal.
8. the strengthening electric current power device according to claim 6 for ageing management machine, which is characterized in that described original
The voltage range of current and voltage signals is 4.7V-13.8V.
9. a kind of power adjustment equipment for ageing management machine, which is characterized in that the power adjustment equipment is used for right of execution
Benefit requires 1~5 described in any item strengthening electric current power methods for ageing management machine.
10. a kind of ageing management system, which is characterized in that including ageing management machine and as claimed in claim 9 for described old
Change the power adjustment equipment of detection machine, wherein the ageing management machine is used to carry out ageing management to electric wire, cable or test piece.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112824913A (en) * | 2019-11-20 | 2021-05-21 | 中国南方电网有限责任公司超高压输电公司贵阳局 | Aging detection system for transformer insulation |
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