CN110308356A - One kind being used for high-voltage electrical equipment installation and debugging method - Google Patents
One kind being used for high-voltage electrical equipment installation and debugging method Download PDFInfo
- Publication number
- CN110308356A CN110308356A CN201910684916.6A CN201910684916A CN110308356A CN 110308356 A CN110308356 A CN 110308356A CN 201910684916 A CN201910684916 A CN 201910684916A CN 110308356 A CN110308356 A CN 110308356A
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- electrical equipment
- voltage electrical
- signal
- commissioning device
- separating brake
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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
-
- 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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
- G01R31/67—Testing the correctness of wire connections in electric apparatus or circuits
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a kind of for high-voltage electrical equipment installation and debugging method the following steps are included: providing a commissioning device for high-voltage electrical equipment installation, and high-voltage electrical equipment to be debugged is connected in the commissioning device safely；After confirming that high-voltage electrical equipment to be debugged is connected to safely with the commissioning device, to the signal input part input control signal of the commissioning device, when the control signal, which controls the commissioning device, to close a floodgate, the signal output end output of the commissioning device, which is closed a floodgate, debugs signal, when the control signal controls the commissioning device separating brake, the signal output end output separating brake of the commissioning device debugs signal；It will close a floodgate debugging signal and separating brake debugging signal is converted to digital signal, and the digital signal be shown.Present invention alleviates labor intensity of the commissioning staff in high-voltage electrical equipment debugging process, improve debugging efforts efficiency.
Description
Technical field
The invention belongs to equipment debugging technical fields, and in particular to one kind is used for high-voltage electrical equipment installation and debugging method.
Background technique
In general, the on-off number of high-voltage electrical equipment is more frequent in the electrical installation and debugging work of high-voltage electrical equipment,
Switching on and off is also larger to the impact of power supply in debugging process.Meanwhile commissioning staff in disk, cabinet followed by operation, on-off is opened
It closes or is operated around disk, or even to walk and control panel is gone to be operated more a little further, very inconvenient, the labour of commissioning staff is strong
It spends larger；And the position instruction of high-voltage electrical equipment on-off during debugging can not be determined accurately at any time, operated
Reliability it is not high, debugging efforts efficiency is also difficult to be improved.
Accordingly, it is desirable to provide a kind of be used for high-voltage electrical equipment installation and debugging method.
Summary of the invention
It is an object of that present invention to provide one kind to be used for high-voltage electrical equipment installation and debugging method, for solving in the prior art
Commissioning staff when carrying out debugging operations, on-off switch otherwise around disk operate, or even to walk to go more a little further control panel into
Row operation, very inconvenient, the labor intensity of commissioning staff is larger；And to the position of high-voltage electrical equipment on-off during debugging
Instruction can not accurately determine that the reliability of operation is not high at any time, debugging efforts efficiency also difficult the problem of improving.
To achieve the above object, the technical scheme adopted by the invention is that:
One kind be used for high-voltage electrical equipment installation and debugging method the following steps are included:
S1, a commissioning device for high-voltage electrical equipment installation is provided, and high-voltage electrical equipment to be debugged is safe
It is connected in the commissioning device；
After S2, confirmation high-voltage electrical equipment to be debugged are connected to safely with the commissioning device, Xiang Suoshu commissioning device
Signal input part input control signal, when the control signal, which controls the commissioning device, to close a floodgate, the signal of the commissioning device
Output end output, which is closed a floodgate, debugs signal, when the control signal controls the commissioning device separating brake, the signal of the commissioning device
Output end exports separating brake and debugs signal；
S3, debugging signal will be closed a floodgate and separating brake debugging signal is converted to digital signal, and the digital signal will be shown.
Further, in step sl, the commissioning device includes power supply, switching signal input terminal, separating brake input signal
End, 2 diodes, closing relay and separating brake relay, in which: the first normally closed contact of the separating brake relay, the conjunction
First normal opened contact of lock relay is connected with the coil of the closing relay is connected to the power supply positive and negative terminal, and positive first
The series connection of first normally closed contact of diode and the closing relay is connected to combined floodgate input signal end and the combined floodgate relay
Between the coil of device, the second positive diode, the second normal opened contact of the closing relay and the separating brake relay
Coil series connection is connected between separating brake input signal end and the power supply negative terminal, the negative terminal of the first diode and described the
The negative terminal of two diodes is respectively connected to the power positive end, and the third normal opened contact output of the closing relay, which is closed a floodgate, exports letter
Number, the second normally closed contact series connection output separating brake output of the second normally closed contact of the closing relay and the separating brake relay
Signal；
It further include change-over switch, the change-over switch meets negative terminal and institute in the power positive end and the first diode
It states between power positive end and the negative terminal of second diode, the change-over switch is set for accessing High-Voltage Electrical Appliances to be debugged
It is standby.
Further, the commissioning device further includes green light and red light, wherein the green light connect the power positive end with
Between the negative terminal of the first diode, the red light is connect between the power positive end and the negative terminal of second diode.
Further, the commissioning device further includes 2 resistance and 2 capacitors, and wherein first resistor and first capacitor be simultaneously
The coil both ends of the closing relay are attached to, second resistance and the second capacitor are coupled to the coil of the separating brake relay
Both ends.
Further, 2 resistance are the porcelain tube resistance of resistance value 15K Ω, rated power 15W, and 2 capacitors are equal
For the capacitor of voltage rating 400V, 1 μ F.
Further, the voltage of the power supply positive and negative terminal is DC220V.
Further, when the change-over switch is connect with high-voltage electrical equipment to be debugged, to the change-over switch with
The link position of high-voltage electrical equipment to be debugged is measured in real time, when the change-over switch and High-Voltage Electrical Appliances to be debugged are set
When standby safety connection, the indicator light on the change-over switch is lighted, when the change-over switch and high-voltage electrical equipment to be debugged
Not when safety connection, the indicator light on the change-over switch extinguishes.
Further, the indicator light uses red LEDs flash lamp.
The method have the benefit that: the present invention is due to being provided with 2 diodes, closing relay and separating brake relay
Device, commissioning staff reduce to commissioning device point, close number, reduce impact of the switching on and off to power supply.Meanwhile it alleviating
Labor intensity of the commissioning staff in high-voltage electrical equipment debugging process, improves debugging efforts efficiency.The debud mode is light,
Practical, high reliablity.
Detailed description of the invention
Fig. 1 is shown as the step flow diagram of one embodiment of the present of invention.
Fig. 2 is shown as the commissioning device electrical block diagram of one embodiment of the present of invention.
Specific embodiment
Below with reference to attached drawing 1-2 of the invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Embodiment:
As depicted in figs. 1 and 2, it is a kind of be used for high-voltage electrical equipment installation and debugging method the following steps are included:
S1, a commissioning device for high-voltage electrical equipment installation is provided, and high-voltage electrical equipment to be debugged is safe
It is connected in the commissioning device；
After S2, confirmation high-voltage electrical equipment to be debugged are connected to safely with the commissioning device, Xiang Suoshu commissioning device
Signal input part input control signal, when the control signal, which controls the commissioning device, to close a floodgate, the signal of the commissioning device
Output end output, which is closed a floodgate, debugs signal, when the control signal controls the commissioning device separating brake, the signal of the commissioning device
Output end exports separating brake and debugs signal；
S3, debugging signal will be closed a floodgate and separating brake debugging signal is converted to digital signal, and the digital signal will be shown.
Further, in step sl, the commissioning device includes that power supply KM+, KM-, switching signal input terminal, separating brake are defeated
Enter signal end, 2 diode 1D, 2D, closing relay 1KA and separating brake relay 2KA, in which: the separating brake relay 2KA's
The coil of the first normal opened contact 1KA1 and the closing relay 1KA of first normally closed contact 2KA1, the closing relay 1KA
Series connection is connected to described power supply positive and negative terminal KM+, KM-, and the first of positive first diode 1D and the closing relay 1KA is normally closed
Contact 1KA2 series connection is connected between combined floodgate input signal end and the coil of the closing relay 1KA, and the positive the 2nd 2
The coil series connection of pole pipe 2D, the second normal opened contact 1KA3 of the closing relay 1KA and the separating brake relay 2KA are connected to institute
It states between separating brake input signal end and the power supply negative terminal KM-, the negative terminal of the first diode 1D and second diode
The negative terminal of 2D is respectively connected to the power positive end KM+, and the third normal opened contact 1KA4 output of the closing relay 1KA is closed a floodgate defeated
Signal out, the second normally closed contact of the second normally closed contact 1KA5 of the closing relay 1KA and the separating brake relay 2KA
2KA2 series connection output separating brake output signal；
Switching signal input terminal and sub-gate signal input terminal diode of respectively connecting are the faults or outer of wiring in order to prevent
It connects and has scurried into exchange or the comprehensive guarantor of other high voltage equivalent damages in the route of power supply, a protective effect is played to device；
It further include change-over switch KK, the change-over switch KK connects in the power positive end KM+ and the first diode 1D
Negative terminal and the power positive end KM+ and the negative terminal of the second diode 2D between, the change-over switch KK for access to
The high-voltage electrical equipment of debugging, commissioning staff can select corresponding equipment to be debugged according to corresponding debugging situation, very convenient
Fast, the popularity that the present invention debugs high-voltage electrical equipment has also been fully demonstrated.
Further, the commissioning device further includes green light LD and red light HD, wherein the green light LD connects in the power supply
Between anode KM+ and the negative terminal of the first diode 1D, the red light HD is connect in the power positive end KM+ and the described 2nd 2
Between the negative terminal of pole pipe 2D, installation point, conjunction indicator light are in order to which testing crew is convenient for the corresponding position of observation.
Further, the commissioning device further includes 2 resistance 1R, 2R and 2 capacitors 1C, 2C, wherein first resistor 1R
It is coupled to the coil both ends of the closing relay 1KA, second resistance 2R and the second capacitor 2C with first capacitor 1C and couples
To the coil both ends of the separating brake relay 2KA.
Further, 2 described resistance 1R, 2R are the porcelain tube resistance of resistance value 15K Ω, rated power 15W, described in 2
Capacitor 1C, 2C are the capacitor of voltage rating 400V, 1 μ F.
Further, the voltage of described power supply positive and negative terminal KM+, KM- are DC220V.
Further, when the change-over switch KK is connect with high-voltage electrical equipment to be debugged, to the change-over switch
The link position of KK and high-voltage electrical equipment to be debugged are measured in real time, as the change-over switch KK and high pressure to be debugged
When electrical equipment is connected to safely, the indicator light on the change-over switch KK is lighted, as the change-over switch KK and height to be debugged
When pressure electrical equipment is not connected to safely, the indicator light on the change-over switch KK extinguishes；It can directly inform that commissioning staff waits for
The access situation of the high-voltage electrical equipment of debugging avoids high-voltage electrical equipment to be debugged from not being connected to safely with commissioning device
In the case where open commissioning device power supply, to damage equipment, or even cause safety accident.
Further, the indicator light uses red LEDs flash lamp, can more cause the attention of commissioning staff.
In the description of the present invention, it is to be understood that, term " counterclockwise ", " clockwise " " longitudinal direction ", " transverse direction ",
The orientation of the instructions such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of the description present invention, rather than is indicated or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.
Claims (8)
1. one kind is used for high-voltage electrical equipment installation and debugging method, which comprises the following steps:
S1, a commissioning device for high-voltage electrical equipment installation is provided, and high-voltage electrical equipment to be debugged is connected to safely
In the commissioning device；
After S2, confirmation high-voltage electrical equipment to be debugged are connected to safely with the commissioning device, the signal of Xiang Suoshu commissioning device
Input terminal input control signal, when the control signal, which controls the commissioning device, to close a floodgate, the signal output of the commissioning device
End output, which is closed a floodgate, debugs signal, when the control signal controls the commissioning device separating brake, the signal output of the commissioning device
End output separating brake debugs signal；
S3, debugging signal will be closed a floodgate and separating brake debugging signal is converted to digital signal, and the digital signal will be shown.
2. according to claim 1 a kind of for high-voltage electrical equipment installation and debugging method, which is characterized in that in step S1
In, the commissioning device include power supply (KM+, KM-), switching signal input terminal, separating brake input signal end, 2 diodes (1D,
2D), closing relay (1KA) and separating brake relay (2KA), in which: the first normally closed contact of the separating brake relay (2KA)
The first normal opened contact (1KA1) of (2KA1), the closing relay (1KA) is connected with the coil of the closing relay (1KA)
It is connected to the power supply positive and negative terminal (KM+, KM-), the first of positive first diode (1D) and the closing relay (1KA) is often
Contact (1KA2) series connection is closed to be connected between combined floodgate input signal end and the coil of the closing relay (1KA), it is positive
Second diode (2D), the second normal opened contact (1KA3) of the closing relay (1KA) and the separating brake relay (2KA)
Coil series connection is connected between separating brake input signal end and the power supply negative terminal (KM-), and the first diode (1D) is born
End and the negative terminal of second diode (2D) are respectively connected to the power positive end (KM+), and the of the closing relay (1KA)
Three normal opened contacts (1KA4) export combined floodgate output signal, the second normally closed contact (1KA5) of the closing relay (1KA) and institute
State the second normally closed contact (2KA2) series connection output separating brake output signal of separating brake relay (2KA)；
It further include change-over switch (KK), the change-over switch (KK) connects in the power positive end (KM+) and the first diode
Between the negative terminal of (1D) and the power positive end (KM+) and the negative terminal of second diode (2D), the change-over switch (KK)
For accessing high-voltage electrical equipment to be debugged.
3. according to claim 2 a kind of for high-voltage electrical equipment installation and debugging method, which is characterized in that the debugging
Equipment further includes green light (LD) and red light (HD), wherein the green light (LD) connects at the power positive end (KM+) and described first
Between the negative terminal of diode (1D), the red light (HD) is connect in the power positive end (KM+) and second diode (2D)
Between negative terminal.
4. according to claim 3 a kind of for high-voltage electrical equipment installation and debugging method, which is characterized in that the debugging
Equipment further includes 2 resistance (1R, 2R) and 2 capacitors (1C, 2C), wherein first resistor (1R) and first capacitor (1C) and is coupled
To the coil both ends of the closing relay (1KA), second resistance (2R) and the second capacitor (2C) be coupled to the separating brake after
The coil both ends of electric appliance (2KA).
5. according to claim 4 a kind of for high-voltage electrical equipment installation and debugging method, which is characterized in that described in 2
Resistance (1R, 2R) is the porcelain tube resistance of resistance value 15K Ω, rated power 15W, and 2 capacitors (1C, 2C) are voltage rating
The capacitor of 400V, 1 μ F.
6. according to claim 2 a kind of for high-voltage electrical equipment installation and debugging method, which is characterized in that the power supply
The voltage of positive and negative terminal (KM+, KM-) is DC220V.
7. according to claim 2 a kind of for high-voltage electrical equipment installation and debugging method, which is characterized in that when described turn
When changing switch (KK) and being connect with high-voltage electrical equipment to be debugged, the change-over switch (KK) is set with High-Voltage Electrical Appliances to be debugged
Standby link position is measured in real time, when the change-over switch (KK) is connected to safely with high-voltage electrical equipment to be debugged,
Indicator light on the change-over switch (KK) is lighted, when the change-over switch (KK) and high-voltage electrical equipment to be debugged be not safe
When connection, the indicator light on the change-over switch (KK) extinguishes.
8. according to claim 7 a kind of for high-voltage electrical equipment installation and debugging method, which is characterized in that the instruction
Lamp uses red LEDs flash lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684916.6A CN110308356A (en) | 2019-07-26 | 2019-07-26 | One kind being used for high-voltage electrical equipment installation and debugging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910684916.6A CN110308356A (en) | 2019-07-26 | 2019-07-26 | One kind being used for high-voltage electrical equipment installation and debugging method |
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| CN110308356A true CN110308356A (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910684916.6A Pending CN110308356A (en) | 2019-07-26 | 2019-07-26 | One kind being used for high-voltage electrical equipment installation and debugging method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202041620U (en) * | 2011-02-17 | 2011-11-16 | 安徽淮化股份有限公司 | Simulation debugging device for high-voltage breaker |
| CN105242202A (en) * | 2015-10-29 | 2016-01-13 | 福建中网电气有限公司 | Breaker detection apparatus |
| CN108535644A (en) * | 2018-06-26 | 2018-09-14 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Portable simulation breaker and test method |
| CN207947187U (en) * | 2018-01-19 | 2018-10-09 | 日新恒通电气有限公司 | A kind of control circuit of DC control switch |
-
2019
- 2019-07-26 CN CN201910684916.6A patent/CN110308356A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202041620U (en) * | 2011-02-17 | 2011-11-16 | 安徽淮化股份有限公司 | Simulation debugging device for high-voltage breaker |
| CN105242202A (en) * | 2015-10-29 | 2016-01-13 | 福建中网电气有限公司 | Breaker detection apparatus |
| CN207947187U (en) * | 2018-01-19 | 2018-10-09 | 日新恒通电气有限公司 | A kind of control circuit of DC control switch |
| CN108535644A (en) * | 2018-06-26 | 2018-09-14 | 国网黑龙江省电力有限公司齐齐哈尔供电公司 | Portable simulation breaker and test method |
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Application publication date: 20191008 |