CN104049155A - Electrical equipment detection line and detection method based on automatic guidance carrier vehicle - Google Patents

Electrical equipment detection line and detection method based on automatic guidance carrier vehicle Download PDF

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Publication number
CN104049155A
CN104049155A CN201410056791.XA CN201410056791A CN104049155A CN 104049155 A CN104049155 A CN 104049155A CN 201410056791 A CN201410056791 A CN 201410056791A CN 104049155 A CN104049155 A CN 104049155A
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China
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test
power equipment
station
transportation vehicle
test product
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CN201410056791.XA
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CN104049155B (en
Inventor
李炯
朱斌
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Electric Power Research Institute of State Grid Jiangsu Electric Power Co Ltd
Shanghai Sichuang Electric Equipment Co Ltd
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SHANGHAI SCEEC ELECTRIC EQUIPMENT CO Ltd
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Priority to CN201410056791.XA priority Critical patent/CN104049155B/en
Publication of CN104049155A publication Critical patent/CN104049155A/en
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Publication of CN104049155B publication Critical patent/CN104049155B/en
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Abstract

The invention discloses an electrical equipment detection line and detection method based on an automatic guidance carrier vehicle. The electrical equipment detection line comprises a testing site and at least one automatic guidance carrier vehicle. A plurality of testing stations and a central control room are arranged inside the testing site. Different testing instruments are arranged at the testing stations. A center control computer is arranged inside the central control room. The testing instruments at the testing stations are connected with the center control computer in a communication mode. The automatic guidance carrier vehicle carries an electrical equipment sample used for tests and runs among the testing stations according to a certain test procedure under the control of the center control computer inside the central control room, all tests are conducted on the electrical equipment sample carried by the automatic guidance carrier vehicle, and test data obtained by the testing instruments at the testing stations are transmitted back to the center control computer inside the central control room in a communication mode to be collected. Compared with a traditional electrical equipment testing method, the electrical equipment detection line and detection method have the advantages that detection efficiency is higher, and labor intensity of test personnel is lower.

Description

A kind of power equipment based on automatical pilot transportation vehicle detects streamline and detection method
Technical field
The present invention relates to power equipment detection technique field, particularly a kind of power equipment based on automatical pilot transportation vehicle detects streamline and detection method.
Background technology
Referring to Fig. 1 to Fig. 8, on production line, there is large load-bearing capacity for the automatical pilot transportation vehicle (AGV) of carrying, simultaneously under heavy duty, can realize craspedodrome, walk crosswise, the Omni-mobile ability such as diagonal, arbitrary curve movement, zero turning radius rotation.This automatical pilot transportation vehicle can adopt multiple control modes, for example, have line traffic control, wireless remote control control and industrial computer automatically to control etc., can also select multiple positioning modes to position, and track location, IGPS location and magnetic of for example video is followed closely the location that tracks.
Power equipment traditional experiment mode is at present: personnel or vehicle carry testing tool to scene or in warehouse, fixed power equipment carried out to every detection, because relating to multinomial performance, power equipment detects, for same power equipment, tester need to carry multiple instrument, and often complete a pilot project and just need to change wiring, could meet the demand of different tests project.In addition at the scene or in the limited situation in the place in warehouse, after completing a test product, just need to change place or adopt hoisting device that test product is left under order, change next test product, therefore not only required instrument and equipment is various for traditional test model, connect thread-changing repeatedly, instrument and equipment needs artificial and crane carrying, and test process labour intensity is large, and testing efficiency is slow.And the data that each pilot project obtains need to manually be input in computing machine, calculate and gather by computing machine, not only data-entry-form there will be mistake, and efficiency is also slow.
In order to improve test efficiency, at present some local trapped orbit formula that adopts is reprinted test product along the track of laying the in advance test that circulates, although it has improved test efficiency, reduce the labour intensity of testing crew, but still there are the following problems for it: 1, track laying workload is large, long construction period, generally needs 2 to 3 months; Once 2 occur a trouble spot, can cause whole pilot system paralysis; Once 3, track lays, cannot on the basis of original pilot system, upgrade for some newly-increased pilot projects, and it to be huge to transform expense, the transformation duration is also long.
Summary of the invention
One of technical matters to be solved by this invention is to carry out the existing many technical matterss of test method of quality of lot sampling observation and provide a kind of power equipment based on automatical pilot transportation vehicle to detect streamline for all kinds all size power equipment.
Two of technical matters to be solved by this invention is to provide a kind of power equipment detection method based on automatical pilot transportation vehicle.
Technical matters to be solved by this invention can be achieved through the following technical solutions:
Power equipment based on automatical pilot transportation vehicle detects a streamline, comprising:
One test site, in described test site, be provided with multiple test stations and a Central Control Room, each test station is furnished with different test apparatuses, is provided with middle control computer in Central Control Room, between the middle control computer in test apparatus and the Central Control Room of each test station, adopts communication modes to be connected.
At least one automatical pilot transportation vehicle, this automatical pilot transportation vehicle carries tested power equipment test product, under middle control computer control in Central Control Room, move between each test station according to certain test routine, the tested power equipment test product that automatical pilot transportation vehicle is carried carries out every test, and the middle control computer that the test apparatus of each test station adopts communication modes to pass back in Central Control Room obtained test figure gathers.
In a preferred embodiment of the invention, described communication modes is for passing through wire communication mode or wireless communication mode.
In a preferred embodiment of the invention, in described test site, be also provided with a power equipment test product station to be checked and power equipment test product and examined station, described power equipment test product station to be checked and power equipment test product have been examined and in station, have been provided with crane, in the time that automatical pilot transportation vehicle runs to this power equipment test product station to be checked, tested power equipment test product by crane hanging component to automatical pilot transportation vehicle, in the time that automatical pilot transportation vehicle runs to this power equipment test product and has examined station, tested power equipment test product hangs automatical pilot transportation vehicle by crane.
In a preferred embodiment of the invention, described every test at least comprises that voltage ratio is measured and joint group label certificate test project, winding D.C. resistance are measured pilot project, temperature rise test project, short-circuit impedance and load loss pilot project, no-load current and open circuit loss and measured pilot project, load ratio bridging switch pilot project, lighting full-wave impulse test project, winding insulation resistance test project, iron core, clamp insulation resistance test project, induced over voltage withstand test project, execute withstand voltage test project, partial discharge test project outward.
In a preferred embodiment of the invention, described power equipment at least comprises power transformer, reactor, voltage transformer (VT), current transformer, high-tension switch cabinet, isolating switch, combined electrical apparatus, cable branch box, ring main unit, on-pole switch, disconnector and grounding switch, parallel capacitor complete equipment, arc suppression coil set of equipments.
In a preferred embodiment of the invention, described Central Control Room is arranged on one end of test site, and described power equipment test product station to be checked and power equipment test product have been examined station and arrange the other end of test site; Each test station is arranged on Central Control Room and power equipment test product station to be checked and power equipment test product and has examined between station.
In a preferred embodiment of the invention, described test station and power equipment test product station to be checked and power equipment test product have been examined station and have been divided into two rows and be arranged in parallel, and centre is transport channel.
In a preferred embodiment of the invention, each test station includes a safe fence, is provided with equipment discrepancy gate at described safe fence towards a side of transport channel, the middle control computer control linkage in described equipment discrepancy gate and Central Control Room; A side in described complete fence is provided with a wiring prompting screen, and described wiring prompting screen is connected with the middle control computer signal in described Central Control Room; Centre position in described safe fence is provided with lay down area; Each test station connects by sense channel, and described sense channel extends into the part of test in station and be supported on by sense channel bracing frame the top of described test station; Described sense channel extends in the part in test station and is provided with test apparatus and p-wire switching device shifter, the middle control computer control linkage in p-wire switching device shifter and described Central Control Room; On described sense channel bracing frame, pilot region control panel is installed, described pilot region control panel is connected with the middle control computer signal in described Central Control Room.
A power equipment detection method based on automatical pilot transportation vehicle, comprises the steps:
1. the lifting step of tested power equipment test product
In this step, tested power equipment test product lifts to power equipment test product station to be checked or is directly lifted on the test product pallet of power equipment test product station to be checked;
2. the typing step of tested power equipment test product essential information
2.1. staff is with mobile terminal or fixed terminal is newly-built or invocation facility Detection task list, the essential information of the tested power equipment test product of typing in equipment Inspection job order, then adopt communication modes to be sent in the indoor middle control computer of center-control, TT&C software in middle control computer generates testing program automatically according to the type of tested power equipment test product and specification, then be sent on described mobile terminal or fixed terminal by communication modes, staff selects pilot project according to test actual demand on described mobile terminal or fixed terminal, and preserve final testing program, generate the final test mission list of this tested power equipment test product, and be sent in the indoor middle control computer of center-control by communication modes, print the type that comprises tested power equipment test product simultaneously, the label of the information of specification and final testing program,
2.2. staff is in power equipment test product station to be checked, and the label sticking that step 2.1 is generated is on tested power equipment test product;
2.3. in the indoor middle control computer of center-control according to test assignment, arrange automatical pilot transportation vehicle server to generate transportation route; Automatical pilot transportation vehicle server adopts communication modes to send motion track order to automatical pilot transportation vehicle;
3. automatical pilot transportation vehicle transports tested power equipment test product and is transported to test station step
3.1. automatical pilot transportation vehicle moves to power equipment test product station to be checked as its reference position;
3.2. in the time of on-test, the tested power equipment test product in power equipment test product station to be checked is lifted to automatical pilot transportation vehicle; Or automatical pilot transportation vehicle receives the operating instruction of automatical pilot transportation vehicle server, move under test product pallet according to the track setting in advance, automatical pilot transportation vehicle server sends lifting instruction to automatical pilot transportation vehicle, and the test product pallet that is mounted with tested power equipment test product is raised to overhead and is shelved on automatical pilot transportation vehicle;
3.3. after execution of step 3.2, automatical pilot transportation vehicle server sends moving target indication to automatical pilot transportation vehicle, and automatical pilot transportation vehicle, is transported to tested power equipment test product in a certain test station and waits for test connection along running orbit according to instruction; Or after execution of step 3.2, automatical pilot transportation vehicle server sends moving target indication to automatical pilot transportation vehicle, automatical pilot transportation vehicle according to instruction along running orbit, tested power equipment test product is transported in a certain test station, in test station, the lifting table of automatical pilot transportation vehicle is fallen test product pallet, and to testing, test product pallet lay down area in station is first-class treats wiring, and automatical pilot transportation vehicle is withdrawn from the test mission that this test station is awaited orders or carried out other in transport channel;
4. the process of the test step of tested electric power test product
4.1. the indoor middle control computer of center-control reads the information in the label on tested power equipment test product by the fixing fetch equipment or the mobile fetch equipment that are arranged in described a certain test station, confirms the pilot project in this test station; After confirmation, show test connection figure by wiring in this test station prompting display screen is set, and allow that staff enters in this test station and carry out wiring;
4.2. after staff enters in this test station, p-wire switching device shifter in indoor this test station of middle control computer control of center-control can fall correlation test project testing line automatically according to this pilot project, and wiring personnel carry out wiring according to wiring prompting display screen;
4.3. staff completes after wiring, leave test station, and " on-test " ACK button on the pilot region control panel of pressing this test station, after the indoor middle control computer confirmation of center-control, the TT&C software in the indoor middle control computer of center-control is tested according to default experiment process;
4.4. after the test of this test station completes, the indoor middle control computer of center-control sends instruction automatically, notifies this test station of staff need to remove line, and staff receives or sees after instruction, enter in this test station, remove the p-wire on tested power equipment test product; Complete and remove after line, staff leaves this test station, and presses " off-test " ACK button on the pilot region control panel of this test station, and p-wire switching device shifter is packed up reset automatically;
4.5. after the test of a certain test station completes, the indoor middle control computer of center-control sends next step operating instruction to the automatical pilot transportation vehicle in this test station by automatical pilot transportation vehicle server, automatical pilot transportation vehicle carry tested power equipment test product according to instruction along running orbit, tested power equipment test product is transported in next test station, repeats above-mentioned steps 3.3 to step 4.4 and test next time, or automatical pilot transportation vehicle carry tested power equipment test product according to instruction along running orbit, run to power equipment test product and examined in station, examined in station tested power equipment test product hung to automatical pilot transportation vehicle at power equipment test product, or the indoor middle control computer of center-control sends instruction to idle automatical pilot transportation vehicle by automatical pilot transportation vehicle server, idle automatical pilot transportation vehicle is received after instruction, run to the test product pallet below in this test station and test product pallet is given rise on this idle automatical pilot transportation vehicle along running orbit, then this idle automatical pilot transportation vehicle carries tested power equipment test product along running orbit, tested power equipment test product is transported in next test station, repeats above-mentioned steps 3.3 to step 4.4 and test next time, or the indoor middle control computer of center-control sends instruction to idle automatical pilot transportation vehicle by automatical pilot transportation vehicle server, idle automatical pilot transportation vehicle is received after instruction, run to the test product pallet below in this test station and test product pallet is given rise on this idle automatical pilot transportation vehicle along running orbit, then this idle automatical pilot transportation vehicle carries tested power equipment test product along running orbit, running to power equipment test product has examined in station, examine in station tested power equipment test product has been hung to automatical pilot transportation vehicle at power equipment test product.
Owing to having adopted technical scheme as above, the present invention will be applied in power equipment test for the production of the automatical pilot transportation vehicle of line at present, and higher with respect to traditional power equipment traditional experiment mode detection efficiency, the labour intensity of testing crew is less.For rail mounted power equipment test streamline, have advantages of that test site construction is few, the construction period is short, in the time that an automatical pilot transportation vehicle breaks down, other automatical pilot transportation vehicle can work on, and does not affect the running of test center.For newly-increased pilot project, it is fast that the present invention has upgrading, the advantage that expense is low.
Brief description of the drawings
Fig. 1 is the front elevation of automatical pilot transportation vehicle.
Fig. 2 is the left view of automatical pilot transportation vehicle.
Fig. 3 is the vertical view of automatical pilot transportation vehicle.
Fig. 4 is the stereographic map of automatical pilot transportation vehicle.
Fig. 5 is the straight-line trajectory schematic diagram of automatical pilot transportation vehicle.
Fig. 6 is the diagonal movement track schematic diagram of automatical pilot transportation vehicle.
Fig. 7 is the arbitrary curve movement locus schematic diagram of automatical pilot transportation vehicle.
Fig. 8 is zero turning radius rotary motion trace schematic diagram of automatical pilot transportation vehicle.
Fig. 9 is that schematic diagram is arranged in the test site of power equipment quality testing test center of the present invention.
Figure 10 is the structural representation of a test station in power equipment quality testing test center of the present invention.
Embodiment
Further describe the present invention below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1 to Fig. 8, automatical pilot transportation vehicle 200 used in the present invention adopts for the production of the automatical pilot transportation vehicle (AGV) for carrying on line.
The load-bearing capacity of this automatical pilot transportation vehicle 200 can reach 0-50t, simultaneously under heavy duty, can realize craspedodrome, walks crosswise, the Omni-mobile ability such as diagonal, arbitrary curve movement, zero turning radius rotation.This automatical pilot transportation vehicle 200 can adopt multiple control modes, for example there is the automatic control of line traffic control, wireless remote control control and industrial computer etc., can also select multiple positioning modes to position, for example video location, IGPS location and the magnetic nail location that tracks that tracks.Therefore this automatical pilot transportation vehicle 200 can be used in order to power equipment test.
In the time that automatical pilot transportation vehicle is tested for power equipment, referring to Fig. 9, set up a test site 100, coordinate this automatical pilot transportation vehicle 200, can form the power equipment test streamline of a trackless.
Continue referring to Fig. 9, eight test stations 101,102,103,104,105,106,107, central control room 109, a power equipment test product station 110 to be checked and a power equipment test product are set in test site 100 and have examined station 111, certainly the quantity of test station can also be not limited to eight, can also increase and decrease as required.
Central authorities controls pulpit 109 is arranged on one end of test site 100, and power equipment test product station 110 to be checked and power equipment test product have been examined station 111 and arrange the other end of test site 100; Eight test stations 101,102,103,104,105,106,107,108 are divided into two rows and are arranged on central authorities controls pulpit 109 and power equipment test product station 110 to be checked and power equipment test product and have examined between station 111.Power equipment test product station 110 to be checked and test station 101,102,103,104 are a row, and power equipment test product has examined station 111 and test station 105,106,107,108 is another row, between two row's test stations, are transport channel 112.
Eight test stations 101, 102, 103, 104, 105, 106, 107, 108 are furnished with different test apparatuses for different pilot projects, for example measure and joint group label certificate test project for voltage ratio, winding D.C. resistance is measured pilot project, temperature rise test project, short-circuit impedance and load loss pilot project, no-load current and open circuit loss are measured pilot project, load ratio bridging switch pilot project, can be at test station 101, 102, arbitrary test station in 106 is all furnished with no-load voltage ratio tester, three-phase dc resistance meter, three-phase test power supply, transformer parameter tester, temperature polling instrument, instrument for measuring DC resistance, transformer parameter tester, three-phase test power supply, have to carry and decompose brake switch tester, the test apparatus that test station 101,102,106 configures is identical, and the reason arranging is like this that power transformer detecting workload is large, and the temperature rise test holding time of substation transformer long (approximately 10 hours).Configure three identical test stations and can realize the significantly raising of test efficiency, staff enters into after test station 101,102,106, as long as carry out primary connection, just can automatically complete all pilot projects of this test station.
For lighting full-wave impulse test project, can impact test apparatus be set at test station 108; Staff enters into after test station 108, as long as carry out primary connection, just can automatically complete all pilot projects of this test station.
For winding insulation resistance test project, iron core, clamp insulation resistance test project, induced over voltage withstand test project, execute withstand voltage test project, partial discharge test project outward, can electronic type insulation resistance meter, no partial discharge frequency conversion power supply, partial discharge-free test transformer be set at test station 107, put voltage divider, no partial discharge frequency conversion power supply, office without office and put tester, put voltage divider (coupling capacitance) without office, staff enters into after test station 107, as long as carry out primary connection, just can automatically complete all pilot projects of this test station.
The planning principles of above-mentioned test site 100 is in a word: tested power equipment test product quantity test stations many and that pilot project is many are arranged in close power equipment test product has examined station 111 and arrange the place of test site 100; The pilot project similar mode of connection is returned in a test station, reduce conversion time; Multiple pilot projects of same power equipment test product are concentrated in same test station, to reduce the handling time of power equipment test product; The test station 107 that carries out the high-pottings such as impulse test and local discharge test arranges in shielding house.
For the test figure that makes each test station can gather fast, eight test apparatuses of configuring of test station 101,102,103,104,105,106,107,108 are connected by wired mode (as optical-fibre communications, cable communication etc.) or wireless mode (Wifi, bluetooth etc.) communication with the middle control computer in central control room 109.The test figure of each test station can gather fast like this, avoids manually inputting existing error rate high, inefficient problem.
Describe the structure of each test station below in detail as an example of test station 101 example, referring to Fig. 9, test station 101 comprises a safe fence 101a, be provided with equipment discrepancy gate 101b at safe fence 101a towards a side of transport channel 112, a side of transport channel 112 is provided with wiring discrepancy gate 101k, the middle control computer control linkage that equipment discrepancy gate 101b and wiring are come in and gone out in gate 101k and central control room 109 dorsad.
Left side in complete fence 101a is provided with a wiring prompting screen 101c, and wiring prompting screen 101c is connected with the middle control computer signal in central control room 109.
Centre position in safe fence 101a is provided with pilot region 101d, and test product pallet lay down area 101e is set in pilot region 101d, and when test, test product pallet 101f is shelved on this test product pallet lay down area 101e.
Each test station connects by sense channel 113, the part 113a that sense channel 113 extends in test station 101 is supported on the top of testing station 101 by sense channel bracing frame 101g, sense channel 113 extends in the part 113a in test station 101 and is provided with test apparatus 300 and p-wire switching device shifter 310, the middle control computer control linkage in p-wire switching device shifter 310 and central control room 109; Pilot region control panel 101h is installed on sense channel bracing frame 101g, and pilot region control panel 101h is connected with the middle control computer signal in central control room 109.
Core of the present invention is that power equipment test product relies on an automatical pilot transportation vehicle 200(referring to Fig. 1 to Fig. 8) carry, under the middle control computer control of automatical pilot transportation vehicle 200 in central control room 109, move between eight test stations 101,102,103,104,105,106,107,108 according to certain test routine, the power equipment test product that automatical pilot transportation vehicle 200 is carried carries out every test.
Specifically describe the process of the test of substation transformer below:
1, the lifting of substation transformer test product
The truck that is loaded with substation transformer test product enters power equipment test product station 110 to be checked, and crane lifts substation transformer test product to power equipment test product station 110 to be checked or is directly lifted on the test product pallet 101f of power equipment test product station 110 to be checked.
2, the typing of substation transformer test product essential information
A, staff are in power equipment test product station 110 to be checked, and the Quick Response Code paster that Quick Response Code printer is generated sticks on substation transformer test product to be checked.
B, staff be newly-built or invocation facility Detection task list with panel computer, the essential information of typing substation transformer test product to be checked in equipment Inspection job order, TT&C software in middle control computer in central control room 109 generates testing program automatically according to the type of substation transformer test product, staff selects pilot project according to test actual demand, and preserve scheme, generate the final test mission list of this substation transformer test product, and be sent in the middle control computer in central control room 109 by wireless network.
In middle control computer in c, central control room 109, according to test assignment, arrange automatical pilot transportation vehicle server to generate transportation route.Automatical pilot transportation vehicle server sends motion track order by private radio signal to automatical pilot transportation vehicle 200.
3, automatical pilot transportation vehicle 200 transports test product and tests
The reference position of a, automatical pilot transportation vehicle 200 is at power equipment test product station 110 to be checked.
B, in the time of on-test, automatical pilot transportation vehicle 200 receives the operating instruction of automatical pilot transportation vehicle server, move under test product pallet 101f according to the track setting in advance, automatical pilot transportation vehicle server sends lifting instruction to automatical pilot transportation vehicle 200, and test product pallet 101f is raised to and is overhead shelved on automatical pilot transportation vehicle 200.
After c, automatical pilot transportation vehicle 200 lifting test product pallet 101f and substation transformer, automatical pilot transportation vehicle server sends moving target indication to automatical pilot transportation vehicle 200, automatical pilot transportation vehicle 200, is transported to substation transformer test product before the safe fence 101a of test station 101 along running orbit according to instruction.Middle control computer in central control room 109 sends the equipment discrepancy gate 101b of instruction unpack test station 101, and automatical pilot transportation vehicle 200 enters test station 101.The lifting table of automatical pilot transportation vehicle 200 is fallen the test product pallet lay down area 101e of test product pallet 101f to pilot region 101d, automatical pilot transportation vehicle 200 is withdrawn from test station 101, automatical pilot transportation vehicle 200 is awaited orders or is carried out other test mission in transport channel 112, and the equipment of the test station 101 gate 101b that comes in and goes out closes.(there is warning lamp test station 101 tops, in the time testing station 101 without test product, show green Chang Liang, when there being test product to enter, and while waiting for wiring, the green flicker of warning lamp.)
4, process of the test
A. read 2 D code information: the side at test station 101 is provided with high-definition camera, when test product pallet 101f arrives after testing position, middle control computer in central control room 109, by high-definition camera autoscan 2 D code information, is confirmed the pilot project in test station 101.Wiring prompting display screen 101c shows test connection figure, automatically opens the locking of the wiring discrepancy gate 101k in test station 101.Pilot region control panel 101h shows that current pilot project and prompting wiring personnel can enter safe fence 101a internal wiring.
B. test product wiring: the staff of wiring is at escape way, and while finding the green flicker of test station 101 warning lamps, manual unlocking wiring discrepancy gate 101k, enters test station 101 internal wirings.P-wire switching device shifter 310 above test station 101 can fall dependence test line automatically according to this pilot project, and p-wire has obvious mark, and wiring personnel carry out wiring according to wiring prompting display screen.
C. start test: wiring personnel complete after wiring, leave test station 101, manual-lock wiring discrepancy gate 101k, and press on-test ACK button at pilot region control panel 101h.Middle control computer in central control room 109 detects after the confirmation of wiring discrepancy gate 101k, equipment discrepancy gate 101b and pilot region control panel 101h, automatically close the blocking device of wiring discrepancy gate 101k, TT&C software is tested according to default experiment process, the red flicker of warning lamp in process of the test.
D. test product is removed line: after the test of test station 101 completes, automatically open the blocking device of wiring discrepancy gate 101k, and the green flicker of warning lamp, prompting pilot region need to be removed line.Wiring staff manual unlocking wiring discrepancy gate 101k enters pilot region, remove substation transformer test product p-wire, wiring staff withdraws test station 101, close wiring discrepancy gate 101k, and press off-test ACK button at pilot region control panel 101h, p-wire switching device shifter 310 is packed up reset automatically.
E. change pilot region: the middle control computer in central control room 109 has required according to job order pilot project, send instruction to idle automatical pilot transportation vehicle 200, move under the test product pallet 101f that tests station 101 and lifting, substation transformer test product is moved to test station 107 and carry out remaining pilot project.
F. the flow process of pilot region, the step of repetition a to e.
G. change pilot region: the middle control computer in central control room 109 has required according to job order pilot project, send instruction to idle automatical pilot transportation vehicle 200, move under test station 107 test product pallets and lifting, substation transformer test product is moved to test station 108 and carry out remaining pilot project.
H. the flow process of pilot region, the step of repetition a to e.
I. off-test: when test product completes after all pilot projects, automatical pilot transportation vehicle 200 moves to power equipment test product substation transformer test product and examined station 111, and puts down test product pallet.Whether the middle control computer in central control room 109 automatically provides experimental report and preserves according to pilot project and test figure, and point out test figure overproof, and corresponding GB inquiry is provided, and facilitates staff to judge.
5, the unloading of substation transformer test product
Examined station 111 at power equipment test product, staff utilizes crane to hang test product to test product Yi Jian district.
The detecting instrument of substation transformer pilot project and the configuration of each station is in table 1
Table 1
Note: the detecting instrument that pilot region 101,102,106 configures is identical, so the reason of planning is that power transformer detecting workload is large, and the temperature rise test holding time of substation transformer long (approximately 10 hours).
Plan that three identical configuration pilot regions can realize the significantly raising of detection efficiency.

Claims (9)

1. the power equipment based on automatical pilot transportation vehicle detects a streamline, it is characterized in that, comprising:
One test site, in described test site, be provided with multiple test stations and a Central Control Room, each test station is furnished with different test apparatuses, is provided with middle control computer in Central Control Room, between the middle control computer in test apparatus and the Central Control Room of each test station, adopts communication modes to be connected.
At least one automatical pilot transportation vehicle, this automatical pilot transportation vehicle carries tested power equipment test product, under middle control computer control in Central Control Room, move between each test station according to certain test routine, the tested power equipment test product that automatical pilot transportation vehicle is carried carries out every test, and the middle control computer that the test apparatus of each test station adopts communication modes to pass back in Central Control Room obtained test figure gathers.
2. the power equipment based on automatical pilot transportation vehicle as claimed in claim 1 detects streamline, it is characterized in that, described communication modes is for passing through wire communication mode or wireless communication mode.
3. the power equipment based on automatical pilot transportation vehicle as claimed in claim 1 detects streamline, it is characterized in that, in described test site, be also provided with a power equipment test product station to be checked and power equipment test product and examined station, described power equipment test product station to be checked and power equipment test product have been examined and in station, have been provided with crane, in the time that automatical pilot transportation vehicle runs to this power equipment test product station to be checked, tested power equipment test product by crane hanging component to automatical pilot transportation vehicle, in the time that automatical pilot transportation vehicle runs to this power equipment test product and has examined station, tested power equipment test product hangs automatical pilot transportation vehicle by crane.
4. the power equipment based on automatical pilot transportation vehicle as claimed in claim 1 detects streamline, it is characterized in that, described every test at least comprises voltage ratio measurement and joint group label certificate test project, winding D.C. resistance is measured pilot project, temperature rise test project, short-circuit impedance and load loss pilot project, no-load current and open circuit loss are measured pilot project, load ratio bridging switch pilot project, lighting full-wave impulse test project, winding insulation resistance test project, iron core, clamp insulation resistance test project, induced over voltage withstand test project, execute withstand voltage test project outward, partial discharge test project.
5. the power equipment based on automatical pilot transportation vehicle as claimed in claim 4 detects streamline, it is characterized in that, described power equipment at least comprises power transformer, reactor, voltage transformer (VT), current transformer, high-tension switch cabinet, isolating switch, combined electrical apparatus, cable branch box, ring main unit, on-pole switch, disconnector and grounding switch, parallel capacitor complete equipment, arc suppression coil set of equipments.
6. the power equipment based on automatical pilot transportation vehicle as claimed in claim 3 detects streamline, it is characterized in that, described Central Control Room is arranged on one end of test site, and described power equipment test product station to be checked and power equipment test product have been examined station and arrange the other end of test site; Each test station is arranged on Central Control Room and power equipment test product station to be checked and power equipment test product and has examined between station.
7. the power equipment based on automatical pilot transportation vehicle as claimed in claim 6 detects streamline, it is characterized in that, described test station and power equipment test product station to be checked and power equipment test product have been examined station and be divided into two rows and be arranged in parallel, and centre is transport channel.
8. the power equipment based on automatical pilot transportation vehicle as claimed in claim 1 detects streamline, it is characterized in that, each test station includes a safe fence, be provided with equipment discrepancy gate at described safe fence towards a side of transport channel, the middle control computer control linkage in described equipment discrepancy gate and Central Control Room; A side in described complete fence is provided with a wiring prompting screen, and described wiring prompting screen is connected with the middle control computer signal in described Central Control Room; Centre position in described safe fence is provided with lay down area; Each test station connects by sense channel, and described sense channel extends into the part of test in station and be supported on by sense channel bracing frame the top of described test station; Described sense channel extends in the part in test station and is provided with test apparatus and p-wire switching device shifter, the middle control computer control linkage in p-wire switching device shifter and described Central Control Room; On described sense channel bracing frame, pilot region control panel is installed, described pilot region control panel is connected with the middle control computer signal in described Central Control Room.
9. the power equipment detection method based on automatical pilot transportation vehicle, is characterized in that, comprises the steps:
1). the lifting step of tested power equipment test product
In this step, tested power equipment test product lifts to power equipment test product station to be checked or is directly lifted on the test product pallet of power equipment test product station to be checked;
2). the typing step of tested power equipment test product essential information
2.1). staff is with mobile terminal or fixed terminal is newly-built or invocation facility Detection task list, the essential information of the tested power equipment test product of typing in equipment Inspection job order, then adopt communication modes to be sent in the indoor middle control computer of center-control, TT&C software in middle control computer generates testing program automatically according to the type of tested power equipment test product and specification, then be sent on described mobile terminal or fixed terminal by communication modes, staff selects pilot project according to test actual demand on described mobile terminal or fixed terminal, and preserve final testing program, generate the final test mission list of this tested power equipment test product, and be sent in the indoor middle control computer of center-control by communication modes, print the type that comprises tested power equipment test product simultaneously, the label of the information of specification and final testing program,
2.2). staff is in power equipment test product station to be checked, and the label sticking that step 2.1 is generated is on tested power equipment test product;
2.3). in the indoor middle control computer of center-control, according to test assignment, arrange automatical pilot transportation vehicle server to generate transportation route; Automatical pilot transportation vehicle server adopts communication modes to send motion track order to automatical pilot transportation vehicle;
3). automatical pilot transportation vehicle transports tested power equipment test product and is transported to test station step
3.1). automatical pilot transportation vehicle moves to power equipment test product station to be checked as its reference position;
3.2). in the time of on-test, the tested power equipment test product in power equipment test product station to be checked is lifted to automatical pilot transportation vehicle; Or automatical pilot transportation vehicle receives the operating instruction of automatical pilot transportation vehicle server, move under test product pallet according to the track setting in advance, automatical pilot transportation vehicle server sends lifting instruction to automatical pilot transportation vehicle, and the test product pallet that is mounted with tested power equipment test product is raised to overhead and is shelved on automatical pilot transportation vehicle;
3.3). execution of step 3.2) after, automatical pilot transportation vehicle server sends moving target indication to automatical pilot transportation vehicle, automatical pilot transportation vehicle, is transported to tested power equipment test product in a certain test station and waits for test connection along running orbit according to instruction; Or execution of step 3.2) after, automatical pilot transportation vehicle server sends moving target indication to automatical pilot transportation vehicle, automatical pilot transportation vehicle according to instruction along running orbit, tested power equipment test product is transported in a certain test station, in test station, the lifting table of automatical pilot transportation vehicle is fallen test product pallet, and to testing, test product pallet lay down area in station is first-class treats wiring, and automatical pilot transportation vehicle is withdrawn from the test mission that this test station is awaited orders or carried out other in transport channel;
4). the process of the test step of tested electric power test product
4.1). the indoor middle control computer of center-control reads the information in the label on tested power equipment test product by the fixing fetch equipment or the mobile fetch equipment that are arranged in described a certain test station, confirms the pilot project in this test station; After confirmation, show test connection figure by wiring in this test station prompting display screen is set, and allow that staff enters in this test station and carry out wiring;
4.2). after staff enters in this test station, p-wire switching device shifter in indoor this test station of middle control computer control of center-control can fall correlation test project testing line automatically according to this pilot project, and wiring personnel carry out wiring according to wiring prompting display screen;
4.3). staff completes after wiring, leave test station, and " on-test " ACK button on the pilot region control panel of pressing this test station, after the indoor middle control computer confirmation of center-control, the TT&C software in the indoor middle control computer of center-control is tested according to default experiment process;
4.4). after the test of this test station completes, the indoor middle control computer of center-control sends instruction automatically, notifies this test station of staff need to remove line, and staff receives or sees after instruction, enter in this test station, remove the p-wire on tested power equipment test product; Complete and remove after line, staff leaves this test station, and presses " off-test " ACK button on the pilot region control panel of this test station, and p-wire switching device shifter is packed up reset automatically;
4.5). after the test of a certain test station completes, the indoor middle control computer of center-control sends next step operating instruction to the automatical pilot transportation vehicle in this test station by automatical pilot transportation vehicle server, automatical pilot transportation vehicle carry tested power equipment test product according to instruction along running orbit, tested power equipment test product is transported in next test station, repeats above-mentioned steps 3.3) to step 4.4) test next time, or automatical pilot transportation vehicle carry tested power equipment test product according to instruction along running orbit, run to power equipment test product and examined in station, examined in station tested power equipment test product hung to automatical pilot transportation vehicle at power equipment test product, or the indoor middle control computer of center-control sends instruction to idle automatical pilot transportation vehicle by automatical pilot transportation vehicle server, idle automatical pilot transportation vehicle is received after instruction, run to the test product pallet below in this test station and test product pallet is given rise on this idle automatical pilot transportation vehicle along running orbit, then this idle automatical pilot transportation vehicle carries tested power equipment test product along running orbit, tested power equipment test product is transported in next test station, repeats above-mentioned steps 3.3) to step 4.4) test next time, or the indoor middle control computer of center-control sends instruction to idle automatical pilot transportation vehicle by automatical pilot transportation vehicle server, idle automatical pilot transportation vehicle is received after instruction, run to the test product pallet below in this test station and test product pallet is given rise on this idle automatical pilot transportation vehicle along running orbit, then this idle automatical pilot transportation vehicle carries tested power equipment test product along running orbit, running to power equipment test product has examined in station, examine in station tested power equipment test product has been hung to automatical pilot transportation vehicle at power equipment test product.
CN201410056791.XA 2014-02-19 2014-02-19 Electrical equipment detection line and detection method based on automatic guidance carrier vehicle Expired - Fee Related CN104049155B (en)

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