CN106771810B - A kind of distribution automation prepackage adjustment method - Google Patents
A kind of distribution automation prepackage adjustment method Download PDFInfo
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- CN106771810B CN106771810B CN201611221744.1A CN201611221744A CN106771810B CN 106771810 B CN106771810 B CN 106771810B CN 201611221744 A CN201611221744 A CN 201611221744A CN 106771810 B CN106771810 B CN 106771810B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000001514 detection method Methods 0.000 claims abstract description 83
- 230000008569 process Effects 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims 2
- 238000012360 testing method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 230000005283 ground state Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Classifications
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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
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
Abstract
The invention discloses a kind of distribution automations to pre-install adjustment method.The present invention is the method debugged by debugging case to external switchgear, including whether detection power circuit is connected step；Whether detection external switch cabinet is grounded step；Whether the combination switch on detection external switch cabinet is in open position step；Control power supply on detection external switch cabinet is spaced apart whether tripping closes step；Detection external switch cabinet carries out the whether successful step of ground connection sub-switching operation；Detect external switch cabinet and carry out the whether successful step of distant place breaking-closing operating, also by air pressure alarm lamp understand external switch cabinet at work with the air pressure after work.Various indicator lights, button, connector and 10 core sockets it is small in size, it can be integrated on the case lid of a debugging case, and it is debugged at one on case and completes whole steps at a dass, midway does not need any disassembly movement, so that the unusual rapid and convenient of entire debugging process, while time and efforts has been saved for operator.
Description
Technical field
The present invention relates to a kind of adjustment method, more particularly to a kind of distribution automation pre-installs adjustment method.
Background technique
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, subsequently into sub-control switch, respectively
Branch is set according to its needs.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, is equipped with high voltage bus, such as power plant, and some is additionally provided with to protect the low-frequency load reduction of capital equipment.
It needs to carry out switchgear various tests after switchgear production, band needs to be applied to various for different tests
Different instrument and equipments, so that this test process becomes very cumbersome, people can usually can be enclosed by many instrument and equipments
Around, sometimes may be too many because of equipment and forget whether test was carried out to certain links.
In test switch cabinet, operator usually needs mobile test instrument frequently to survey different switchgears
Power and time that instrument needs to spend operator many are carried in examination.
Summary of the invention
A kind of easy to operate in view of the deficiencies of the prior art, the present invention intends to provide, process is simple, test
Quick distribution automation pre-installs adjustment method.
To achieve the above object, the present invention provides the following technical scheme that a kind of distribution automation pre-installs adjustment method, it is
The method that external switchgear is debugged by debugging case, it is characterised in that: step whether is connected including detection power circuit
Suddenly；Whether detection external switch cabinet is grounded step；Whether the combination switch on detection external switch cabinet is in open position step；
Control power supply on detection external switch cabinet is spaced apart whether tripping closes step；Detection external switch cabinet carries out ground connection sub-switching operation
Whether succeed step；It detects external switch cabinet and carries out the whether successful step of distant place breaking-closing operating；Wherein detect the power supply electricity
Whether road, which is connected, includes the following steps:
1, power supply indicator, inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control are set on debugging case
Switch, two input adapters and two out splice going splices, one end of out splice going splice are connect with input adapter, the other end and external switch
Cabinet connection, power supply indicator, inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control switch are serially connected two
Between a input adapter；Its both ends is separately connected external power supply using two conducting wires to connect with input adapter, by other two
Its both ends is separately connected external power supply and out splice going splice by conducting wire；
2, inlet wire master switch, alternating current-direct current 220V control switch and the direct current 48V control switch on debugging case are closed, cabinet is made
On circuit and external switch cabinet circuit communication, closing inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control
When system switch, whether observation power supply indicator is lighted, if power supply indicator can light, circuit communication completes detection；
Whether detection external switch cabinet, which is grounded, includes the following steps:
(1), the 10 core sockets and grounded signal lamp being serially connected are set on debugging case, by the cable one of 10 cores
End is connect with external switch cabinet, and the other end is connect with 10 core sockets on debugging case, external switch cabinet is made, by external switch cabinet
On combination switch go to earthing position；
(2), whether corresponding grounded signal lamp lights on observation debugging case, if grounded signal lamp is bright, illustrates outside
Switch-cabinet grounding illustrates that external switch cabinet is not grounded if grounded signal lamp does not work, and completes detection；
Whether the combination switch on detection external switch cabinet includes the following steps in open position；
A, debugging case on be arranged separating brake indicator light, separating brake indicator light by 10 core sockets with it is compound on external switch cabinet
Switch connection, goes to open position for the combination switch on external switch cabinet；
B, whether bright on observation debugging case if corresponding to separating brake indicator light, if separating brake indicator light is bright, combination switch separating brake at
Function completes detection；
Whether the control power supply on detection external switch cabinet is spaced apart to trip to close and include the following steps:
A, setting control power supply is spaced apart tripping lamp on debugging case, and control power supply is spaced apart tripping lamp and passes through 10 core sockets and outer
Ground connection separating brake on portion's switchgear switchs connection, and the control power supply before carrying out ground connection sub-switching operation on observation debugging case is spaced apart jump
Whether lock lamp is bright；It does not work if control power supply is spaced apart tripping lamp, completes to detect；
B, if debugging case on control power supply be spaced apart tripping lamp it is bright, illustrate that the control power supply on external switch cabinet is spaced apart
Tripping is not closed, and the control power supply on external switch cabinet is spaced apart tripping and is closed, and so that control power supply is spaced apart tripping lamp and is gone out, completes
Detection；
Detection carries out ground connection sub-switching operation to external switchgear and includes the following steps:
1. grounded signal lamp is arranged on debugging case, grounded signal lamp passes through 10 core sockets and connecing on external switch cabinet
The connection of ground device, makes external switch cabinet, carries out ground connection sub-switching operation to external switchgear；
2. needing to observe whether grounded signal lamp goes back light yellow after the completion of operation, if grounded signal lamp is bright, illustrate to be grounded
Separating brake failure illustrates to be grounded separating brake success, completion carries out ground connection sub-switching operation to external switchgear if grounded signal lamp goes out
Detection；
Detection external switch cabinet carries out whether distant place breaking-closing operating successfully includes the following steps:
{ 1 }, far and near indicator light, switch knob and opening button be set on debugging case, far and near indicator light, switch knob and
Opening button passes through 10 core sockets respectively and connect with far and near switch, closing device and the switching-off device on external switch cabinet, makes
Far and near switch on external switch cabinet is got to remote location by external switch cabinet；
{ 2 }, whether the far and near indicator light on observation debugging case is bright, if far and near indicator light is bright, completes detection；
{ 3 }, the circuit locating to far and near switch is needed to detect if distance indicator light does not work, far and near indicator light is bright
Afterwards, the switch knob on debugging case is pressed；
{ 4 }, the light on and off situation for observing combined floodgate indicator light and separating brake indicator light, if combined floodgate indicator light is bright, separating brake indicator light
It goes out, closing success, then it represents that corresponding circuit is all normal, if the light on and off situation of combined floodgate indicator light and separating brake indicator light is not inconsistent,
Correspondingly circuit conditions on detection external switch cabinet are then needed, detection is completed；
{ 5 }, after closing success, the opening button on debugging case is pressed；
{ 6 }, the light on and off situation of combined floodgate indicator light and separating brake indicator light is observed, indicator light off if closed a floodgate, separating brake indicator light
Bright, separating brake success needs corresponding on detection external switch cabinet if the light on and off situation of combined floodgate indicator light and lock indicator light is not inconsistent
Circuit conditions are completed to carry out whether distant place closing operation successfully detects to external switchgear.
As a further improvement of the present invention, further include detect external switch cabinet air pressure whether normal step.As this
Whether the air pressure of the further improvement of invention, detection external switch cabinet normally includes the following steps:
<1>, gas alarm button is set on debugging case, in debugging process, gas alarm instruction on observation debugging case
The light on and off situation of lamp, if gas alarm indicator light is bright, the air pressure in external switch cabinet is too low, if gas alarm indicator light is not
Bright, then the air pressure in external switch cabinet is normal；
<2>, after completing divide-shut brake, the light on and off situation of gas alarm indicator light on observation debugging case, if gas alarm
Indicator light is bright, and the air pressure in external switch cabinet is too low, if gas alarm indicator light does not work, the air pressure in external switch cabinet is just
Often, detection is completed.
Beneficial effects of the present invention are by detecting power circuit and step whether is connected capable of quickly detecting power circuit
No connection, the various detections for after provide premise, and whether detection power circuit, which is connected step, which terminates back, directly to carry out
Whether detection external switch cabinet is grounded step, and whether detection external switch cabinet is grounded the presence of step, allows the operator to fast
Speed intuitively detects whether switchgear is in ground state, keeps operation more safe.It detects compound on external switch cabinet
Whether the presence in open position step facilitates whether the combination switch on detection switch cabinet is in open position to switch, makes to grasp
It is able to carry out must debugging for next step as personnel, and detects the control power supply on external switch cabinet and is spaced apart whether tripping closes step
Presence affect following step, if ignore detection external switch cabinet on control power supply be spaced apart tripping whether close step
Suddenly, so that the control power supply on external switch cabinet is spaced apart tripping and does not close, then detection external switch cabinet carries out ground connection separating brake
The ground connection sub-switching operation of the whether successful step of operation cannot then continue to complete.It can directly be detected after the completion of ground connection sub-switching operation
External switch cabinet carries out the whether successful step of distant place breaking-closing operating.The volume of various indicator lights, button, connector and 10 core sockets
It is small, it can be integrated on the case lid of a debugging case, and debug at one and complete whole steps at a dass on case,
Midway does not need any disassembly movement, so that the unusual rapid and convenient of entire debugging process, while being saved for operator
Time and efforts.
Detailed description of the invention
Fig. 1 is the electrical block diagram debugged in case.
1, input adapter；2, out splice going splice；3, inlet wire master switch；4, alternating current-direct current 220V (direct current 48V) control switch is (on demand
Selection)；5,10 core sockets；61, opening button；62, switch knob；71, separating brake indicator light；72, combined floodgate indicator light；73, it is far and near
Switch indication light；74, gas alarm indicator light；75, grounded signal lamp；76, control power supply is spaced apart tripping lamp；77, power supply instruction
Lamp.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
A kind of distribution automation of the present embodiment pre-installs adjustment method, is to be debugged by debugging case to external switchgear
Method, it is characterised in that: including detection power circuit whether step is connected；Whether detection external switch cabinet is grounded step；
Whether the combination switch on detection external switch cabinet is in open position step；Control power supply on detection external switch cabinet is spaced apart
Whether tripping closes step；Detection external switch cabinet carries out the whether successful step of ground connection sub-switching operation；Detect external switch cabinet into
The whether successful step of row distant place breaking-closing operating；It wherein detects the power circuit and whether is connected and include the following steps:
1, power supply indicator, inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control are set on debugging case
Switch, two input adapters and two out splice going splices, one end of out splice going splice are connect with input adapter, the other end and external switch
Cabinet connection, power supply indicator, inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control switch are serially connected two
Between a input adapter；Its both ends is separately connected external power supply using two conducting wires to connect with input adapter, by other two
Its both ends is separately connected external power supply and out splice going splice by conducting wire；
2, inlet wire master switch, alternating current-direct current 220V control switch and the direct current 48V control switch on debugging case are closed, cabinet is made
On circuit and external switch cabinet circuit communication, closing inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control
When system switch, whether observation power supply indicator is lighted, if power supply indicator can light, circuit communication completes detection；
Whether detection external switch cabinet, which is grounded, includes the following steps:
(1), the 10 core sockets and grounded signal lamp being serially connected are set on debugging case, by the cable one of 10 cores
End is connect with external switch cabinet, and the other end is connect with 10 core sockets on debugging case, external switch cabinet is made, by external switch cabinet
On combination switch go to earthing position；
(2), whether corresponding grounded signal lamp lights on observation debugging case, if grounded signal lamp is bright, illustrates outside
Switch-cabinet grounding illustrates that external switch cabinet is not grounded if grounded signal lamp does not work, and completes detection；
Whether the combination switch on detection external switch cabinet includes the following steps in open position；
A, debugging case on be arranged separating brake indicator light, separating brake indicator light by 10 core sockets with it is compound on external switch cabinet
Switch connection, goes to open position for the combination switch on external switch cabinet；
B, whether bright on observation debugging case if corresponding to separating brake indicator light, if separating brake indicator light is bright, combination switch separating brake at
Function completes detection；
Whether the control power supply on detection external switch cabinet is spaced apart to trip to close and include the following steps:
A, setting control power supply is spaced apart tripping lamp on debugging case, and control power supply is spaced apart tripping lamp and passes through 10 core sockets and outer
Ground connection separating brake on portion's switchgear switchs connection, and the control power supply before carrying out ground connection sub-switching operation on observation debugging case is spaced apart jump
Whether lock lamp is bright；It does not work if control power supply is spaced apart tripping lamp, completes to detect；
B, if debugging case on control power supply be spaced apart tripping lamp it is bright, illustrate that the control power supply on external switch cabinet is spaced apart
Tripping is not closed, and the control power supply on external switch cabinet is spaced apart tripping and is closed, and so that control power supply is spaced apart tripping lamp and is gone out, completes
Detection；
Detection carries out ground connection sub-switching operation to external switchgear and includes the following steps:
1. grounded signal lamp is arranged on debugging case, grounded signal lamp passes through 10 core sockets and connecing on external switch cabinet
The connection of ground device, makes external switch cabinet, carries out ground connection sub-switching operation to external switchgear；
2. needing to observe whether grounded signal lamp goes back light yellow after the completion of operation, if grounded signal lamp is bright, illustrate to be grounded
Separating brake failure illustrates to be grounded separating brake success, completion carries out ground connection sub-switching operation to external switchgear if grounded signal lamp goes out
Detection；
Detection external switch cabinet carries out whether distant place breaking-closing operating successfully includes the following steps:
{ 1 }, far and near indicator light, switch knob and opening button be set on debugging case, far and near indicator light, switch knob and
Opening button passes through 10 core sockets respectively and connect with far and near switch, closing device and the switching-off device on external switch cabinet, makes
Far and near switch on external switch cabinet is got to remote location by external switch cabinet；
{ 2 }, whether the far and near indicator light on observation debugging case is bright, if far and near indicator light is bright, completes detection；
{ 3 }, the circuit locating to far and near switch is needed to detect if distance indicator light does not work, far and near indicator light is bright
Afterwards, the switch knob on debugging case is pressed；
{ 4 }, the light on and off situation for observing combined floodgate indicator light and separating brake indicator light, if combined floodgate indicator light is bright, separating brake indicator light
It goes out, closing success, then it represents that corresponding circuit is all normal, if the light on and off situation of combined floodgate indicator light and separating brake indicator light is not inconsistent,
Correspondingly circuit conditions on detection external switch cabinet are then needed, detection is completed；
{ 5 }, after closing success, the opening button on debugging case is pressed；
{ 6 }, the light on and off situation of combined floodgate indicator light and separating brake indicator light is observed, indicator light off if closed a floodgate, separating brake indicator light
Bright, separating brake success needs corresponding on detection external switch cabinet if the light on and off situation of combined floodgate indicator light and lock indicator light is not inconsistent
Circuit conditions are completed to carry out whether distant place closing operation successfully detects to external switchgear.
It can quickly detect whether power circuit is connected by the way that whether detection power circuit is connected step, it is each after being
Kind detection provides premise, and whether detection power circuit, which is connected step, terminates whether back can directly carry out detection external switch cabinet
It is grounded step, whether detection external switch cabinet is grounded the presence of step, and allow the operator to quicklook detects switch
Whether cabinet is in ground state, keeps operation more safe.Whether the combination switch on detection external switch cabinet is in sub-gate position
The presence for setting step facilitates whether the combination switch on detection switch cabinet is in open position, allows the operator to carry out next
Step must debug, and detect the control power supply on external switch cabinet and be spaced apart to trip and whether close the presence of step and affect next
The step of, if the control power supply ignored on detection external switch cabinet is spaced apart whether tripping closes step, so that external switch cabinet
On control power supply be spaced apart tripping and do not close, then detection external switch cabinet carries out the whether successful step of ground connection sub-switching operation
Ground connection sub-switching operation cannot then continue to complete.Detection external switch cabinet can be directly carried out after the completion of ground connection sub-switching operation carries out a distant place
The whether successful step of breaking-closing operating.Various indicator lights, button, connector and 10 core sockets it is small in size, one can be integrated into
It on the case lid of a debugging case, and debugs at one and completes whole steps at a dass on case, do not need halfway any
Disassembly movement, so that the unusual rapid and convenient of entire debugging process, while time and efforts has been saved for operator.
By step 1, the circuit connection between case and external switch cabinet will be debugged, so that each indicator light on debugging case
Can be corresponding with the switch-box on external switch cabinet with button, the debugging after being is brought convenience.Step 2 to debug case and switch
Cabinet can normal power supply show entire power on circuitry connection, prompt operator that can carry out in next step when power supply indicator sounds
Suddenly.Whether detection external switch cabinet when being grounded operation, no replacement is required instrument and equipment, directly carries out on debugging case, ground connection instruction
The light on and off situation of lamp can allow operator's quicklook understanding external switch cabinet on combination switch whether go to ground connection position
It sets, if the combination switch on switchgear goes to earthing position, and debugging the grounded signal lamp on case does not have bright, then shows this
Circuit dotted line problem, needs operator to debug.To the combination switch on external switchgear whether be in open position into
When row detection, no replacement is required instrument and equipment is directly carried out on debugging case, and the light on and off of separating brake indicator light can make operator fast
Whether whether the identification combination switch of speed goes to circuit locating for open position and debugging combination switch correct.To external switch
Control power supply on cabinet is spaced apart whether tripping closes when being detected, no replacement is required instrument and equipment, directly carries out on debugging case,
Before operating procedure five, it need to ensure that control power supply is spaced apart tripping and closes, not so can not carry out the debugging of next step, and control electricity
The presence that source is spaced apart tripping lamp can more intuitively make operator recognize that control power supply is spaced apart whether tripping closes, for operation
It is convenient that personnel bring, while whole flow process being enable more smoothly to carry out.Ground connection sub-switching operation is carried out to external switchgear
When, no replacement is required instrument and equipment directly carries out on debugging case, and the presence of grounded signal lamp equally can make operator more rapidly
Whether clear understanding ground connection separating brake normally completes, if grounded signal lamp does not work, needs to corresponding on external switchgear
Ground circuit is detected and is repaired.When carrying out distant place divide-shut brake to external switchgear, no replacement is required instrument and equipment is directly being debugged
It is carried out on case, and separating brake and closes a floodgate and only need to press opening button on debugging case respectively and switch knob is all right, without excessive
Instrument and equipment and operating process, and operator can quickly from debugging case on combined floodgate indicator light and separating brake indicator light
Middle understanding debugging result terminates to debug or repair according to result.The completion that whole steps can accomplish without any letup, midway is not
Any disassembly is needed to act, so that the unusual rapid and convenient of entire debugging process, meanwhile, the presence of all kinds of indicator lights to grasp
Make that personnel's more intuitive understanding is debugged as a result, having saved time and efforts for operator.
As a kind of improved specific embodiment, further include detect external switch cabinet air pressure whether normal step.Outside
The air pressure of portion's switchgear is too low to impact switchgear, cause the accident, described to examine external switch cabinet at work
Air pressure size with after work, provides safeguard for operator.
As a kind of improved specific embodiment, whether the air pressure for detecting external switch cabinet normally includes the following steps:
<1>, gas alarm button is set on debugging case, and gas alarm button is connected by 10 core sockets and external switch cabinet
It connects, the light on and off situation of gas alarm indicator light on observation debugging case, if gas alarm indicator light is bright, the gas in external switch cabinet
Press through low, if gas alarm indicator light does not work, the air pressure in external switch cabinet is normal；
<2>, after completing divide-shut brake, the light on and off situation of gas alarm indicator light on observation debugging case, if gas alarm
Indicator light is bright, and the air pressure in external switch cabinet is too low, if gas alarm indicator light does not work, the air pressure in external switch cabinet is just
Often, complete whether normally to detect the air pressure of external switchgear.
When detecting to the air pressure in switchgear, no replacement is required instrument and equipment is directly carried out on debugging case, is debugged
When, operator is not necessarily to stare at the scale on pressure gauge always, just can directly detect outside by the light on and off of gas alarm lamp
Switchgear is at work with air pressure internal after work, and very intuitive and quick, it is convenient to bring to operator.
In conclusion can quickly detect whether power circuit is connected by step 1, the various detections after being are mentioned
Premise is supplied, step 1, which terminates back, can directly carry out step 2, and the presence of step 2 allows the operator to quicklook
It detects whether switchgear is in ground state, keeps operation more safe.The presence of step 3 facilitates on detection switch cabinet
Whether combination switch is in open position, allows the operator to carry out must debugging for next step, and the presence of step 4 influences
Following step, if ignoring step 4 so that the control power supply on external switch cabinet be spaced apart tripping do not close, then
The ground connection sub-switching operation of step 5 cannot then continue to complete.Step can be directly carried out after the completion of the ground connection sub-switching operation of step 5
Six, the completion that whole steps can accomplish without any letup does not need any disassembly movement halfway, so that entire debugging process is very
Rapid and convenient, while having saved time and efforts for operator.External switch cabinet can also be understood by air pressure alarm lamp to exist
Whether air pressure when work and after work, debugging are more than pressure load value.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (3)
- It is the method debugged by debugging case to external switchgear 1. a kind of distribution automation pre-installs adjustment method, it is special Sign is: whether step is connected including detection power circuit；Whether detection external switch cabinet is grounded step；Detect external switch cabinet On combination switch whether be in open position step；Control power supply on detection external switch cabinet is spaced apart whether tripping closes step Suddenly；Detection external switch cabinet carries out the whether successful step of ground connection sub-switching operation；It detects external switch cabinet and carries out distant place divide-shut brake behaviour Make the step that whether succeeds；It wherein detects the power circuit and whether is connected and include the following steps:1) power supply indicator, inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control, are arranged on debugging case to open It closes, two input adapters and two out splice going splices, one end of out splice going splice are connect with input adapter, the other end and external switch cabinet Connection, power supply indicator, inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control switch are serially connected at two Between input adapter；Its both ends is separately connected external power supply using two conducting wires to connect with input adapter, other two are led Its both ends is separately connected external power supply and out splice going splice by line；2) inlet wire master switch, alternating current-direct current 220V control switch and the direct current 48V control switch on debugging case, are closed, is made on cabinet Circuit and external switch cabinet circuit communication, closing inlet wire master switch, alternating current-direct current 220V control switch and direct current 48V control When switch, whether observation power supply indicator is lighted, if power supply indicator can light, circuit communication completes detection；Whether detection external switch cabinet, which is grounded, includes the following steps:(1), debugging case on the 10 core sockets and grounded signal lamp being serially connected are set, by cable one end of 10 cores with The connection of external switch cabinet, the other end are connect with 10 core sockets on debugging case, make external switch cabinet, will be on external switch cabinet Combination switch goes to earthing position；(2), whether corresponding grounded signal lamp lights on observation debugging case, if grounded signal lamp is bright, illustrates external switch Cabinet ground connection, if grounded signal lamp does not work, illustrates that external switch cabinet is not grounded, and completes detection；Whether the combination switch on detection external switch cabinet includes the following steps in open position；A, is arranged separating brake indicator light on debugging case, and separating brake indicator light passes through the combination switch on 10 core sockets and external switch cabinet Connection, goes to open position for the combination switch on external switch cabinet；B, whether bright on observation debugging case if correspond to separating brake indicator light, if separating brake indicator light is bright, combination switch separating brake is successfully, complete At detection；Whether the control power supply on detection external switch cabinet is spaced apart to trip to close and include the following steps:A, setting control power supply is spaced apart tripping lamp on debugging case, and control power supply is spaced apart tripping lamp and is opened by 10 core sockets with outside The ground connection separating brake closed on cabinet switchs connection, and the control power supply before carrying out ground connection sub-switching operation on observation debugging case is spaced apart tripping lamp It is whether bright；It does not work if control power supply is spaced apart tripping lamp, completes to detect；B, if debugging case on control power supply be spaced apart tripping lamp it is bright, illustrate that the control power supply on external switch cabinet is spaced apart tripping It does not close, the control power supply on external switch cabinet is spaced apart tripping and is closed, so that control power supply is spaced apart tripping lamp and go out, complete inspection It surveys；Detection carries out ground connection sub-switching operation to external switchgear and includes the following steps:1. grounded signal lamp is arranged on debugging case, grounded signal lamp is filled by the ground connection on 10 core sockets and external switch cabinet Connection is set, external switch cabinet is made, ground connection sub-switching operation is carried out to external switchgear；2. needing to observe whether grounded signal lamp goes back light yellow after the completion of operation, if grounded signal lamp is bright, illustrate to be grounded separating brake Failure illustrates to be grounded separating brake success, completes the inspection for carrying out ground connection sub-switching operation to external switchgear if grounded signal lamp goes out It surveys；Detection external switch cabinet carries out whether distant place breaking-closing operating successfully includes the following steps:{ 1 }, far and near indicator light, switch knob and opening button, far and near indicator light, switch knob and separating brake are set on debugging case Button passes through 10 core sockets respectively and connect with far and near switch, closing device and the switching-off device on external switch cabinet, makes outside Far and near switch on external switch cabinet is got to remote location by switchgear；{ 2 }, whether the far and near indicator light on observation debugging case is bright, if far and near indicator light is bright, completes detection；{ 3 }, the circuit locating to far and near switch is needed to detect if distance indicator light does not work, after far and near indicator light is bright, Press the switch knob on debugging case；{ 4 }, the light on and off situation of combined floodgate indicator light and separating brake indicator light is observed, if combined floodgate indicator light is bright, indicator light off for separating brake, closes Lock success, then it represents that corresponding circuit is all normal, if the light on and off situation of combined floodgate indicator light and separating brake indicator light is not inconsistent, needs to examine Correspondingly circuit conditions, completion detect on survey external switch cabinet；{ 5 }, after closing success, the opening button on debugging case is pressed；{ 6 }, the light on and off situation of combined floodgate indicator light and separating brake indicator light is observed, if closed a floodgate, indicator light off, and separating brake indicator light is bright, point Lock success needs corresponding circuit on detection external switch cabinet if the light on and off situation of combined floodgate indicator light and lock indicator light is not inconsistent Situation is completed to carry out whether distant place closing operation successfully detects to external switchgear.
- 2. a kind of distribution automation according to claim 1 pre-installs adjustment method, it is characterised in that: further include that detection is external The air pressure of switchgear whether normal step.
- 3. a kind of distribution automation according to claim 2 pre-installs adjustment method, it is characterised in that: detection external switch cabinet Air pressure whether normally include the following steps:<1>, gas alarm button is set on debugging case, gas alarm button is connect by 10 core sockets with external switch cabinet, In debugging process, the light on and off situation of gas alarm indicator light on observation debugging case, if gas alarm indicator light is bright, outside is opened The air pressure closed in cabinet is too low, if gas alarm indicator light does not work, the air pressure in external switch cabinet is normal；<2>, after completing divide-shut brake, the light on and off situation of gas alarm indicator light on observation debugging case, if gas alarm indicates Lamp is bright, and the air pressure in external switch cabinet is too low, if gas alarm indicator light does not work, the air pressure in external switch cabinet is normal, Complete detection.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202330465U (en) * | 2011-12-08 | 2012-07-11 | 湖州电力局 | Auxiliary device for dolly switching characteristic test |
| CN203881870U (en) * | 2014-05-24 | 2014-10-15 | 宁波和泰电气有限公司 | Universal switch cabinet test vehicle |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202330465U (en) * | 2011-12-08 | 2012-07-11 | 湖州电力局 | Auxiliary device for dolly switching characteristic test |
| CN203881870U (en) * | 2014-05-24 | 2014-10-15 | 宁波和泰电气有限公司 | Universal switch cabinet test vehicle |
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Effective date of registration: 20171018 Address after: 325000 No. 200 Cang Dong Road, hi tech Industrial Development Zone, Wenzhou, Zhejiang Applicant after: Zhejiang Power Transformer Co., Ltd. Wenzhou Changtai power switch branch Applicant after: Zhejiang Power Transformer Co., Ltd. Applicant after: Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Company Applicant after: State Grid Zhejiang Electric Power Company Applicant after: State Grid Corporation of China Address before: 325000 No. 200 Cang Dong Road, hi tech Industrial Development Zone, Wenzhou, Zhejiang Applicant before: Zhejiang Power Transformer Co., Ltd. Wenzhou Changtai power switch branch Applicant before: Wenzhou Power Supply Company, State Grid Zhejiang Electric Power Company Applicant before: State Grid Zhejiang Electric Power Company Applicant before: State Grid Corporation of China |
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