CN204009020U - A kind of AC power supply system exerciser - Google Patents
A kind of AC power supply system exerciser Download PDFInfo
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- CN204009020U CN204009020U CN201420375621.3U CN201420375621U CN204009020U CN 204009020 U CN204009020 U CN 204009020U CN 201420375621 U CN201420375621 U CN 201420375621U CN 204009020 U CN204009020 U CN 204009020U
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Abstract
The utility model belongs to helicopter experimental technique field, and a kind of AC power supply system exerciser is provided, and comprising: the k point of the first test module is connected with B point by voltage indicator lamp L1; S point is connected with B point by voltage indicator lamp L2; T point is connected with B point by voltage indicator lamp L3; M point is connected with E, T point by voltage indicator lamp L4; L point is connected with E, T point by voltage indicator lamp L5; R point is connected with E, T point by voltage indicator lamp L6; The first relay (1) coil "+" is connected with U point, and "-" is connected with A point, and the first relay one side contact is connected with E, T point, and the first relay opposite side contact is connected with P point; C point is connected with S point.
Description
Technical field
The invention belongs to helicopter experimental technique field, particularly relate to a kind of AC power supply system energising simulation tester.
Background technology
General assembly scene is newly ground aircraft requirement and is adopted the method for brand-new wireline inspection to carry out energizing test, does not have checkout equipment to complete on-the-spot energising work.
Summary of the invention
The technical problem to be solved in the present invention: a kind of AC power supply system exerciser is provided, can carries out at general assembly scene AC power supply system link tester electro-detection.
Technical scheme of the present invention: a kind of AC power supply system exerciser, comprising:
The first test module, the k point of described the first test module Plug Division, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point respectively with aircraft on the k point, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point of the first generator control unit cable connector portion peg graft;
The k point of described the first test module is connected with the B point of the first test module by voltage indicator lamp L1; The s point of the first test module is connected with the B point of the first test module by voltage indicator lamp L2; The t point of the first test module is connected with the B point of the first test module by voltage indicator lamp L3; The M point of the first test module is connected with E, the T point of the first test module by voltage indicator lamp L4; The L point of the first test module is connected with E, the T point of the first test module by voltage indicator lamp L5; The R point of the first test module is connected with E, T point by voltage indicator lamp L6; The first relay (1) coil "+" is connected with the U point of the first test module, and "-" is connected with the A point of the first test module, and the first relay one side contact is connected with E, the T point of the first test module, and the first relay opposite side contact is connected with P point; The C point of the first test module is connected with S point;
The second test module, the k point of described the second test module Plug Division, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point respectively with aircraft on the k point, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point of the second generator control unit cable connector portion peg graft;
The k point of described the second test module is connected with the B point of the second test module by voltage indicator lamp L1; The s point of the second test module is connected with the B point of the second test module by voltage indicator lamp L2; The t point of the second test module is connected with the B point of the second test module by voltage indicator lamp L3; The M point of the second test module is connected with E, the T point of the second test module by voltage indicator lamp L4; The L point of the second test module is connected with E, the T point of the second test module by voltage indicator lamp L5; The R point of the second test module is connected with E, T point by voltage indicator lamp L6; The second relay (2) coils "+" are connected with the U point of the second test module, and "-" is connected with the A point of the second test module, and the second relay one side contact is connected with E, the T point of the second test module, and the second relay opposite side contact is connected with P point; The C point of the second test module is connected with S point;
The 3rd test module, the A point of described the 3rd test module Plug Division, B point, C point, D point, E point, G point, H point, W point, J point, U point respectively with aircraft on the A point, B point, C point, D point, E point, G point, H point, W point, J point, U point of the 3rd generator control unit cable connector portion peg graft;
Described the 3rd test module A point is connected with the 3rd test module E point by voltage indicator lamp L1; The 3rd test module B point is connected with the 3rd test module E point by voltage indicator lamp L2; The 3rd test module C point is connected with the 3rd test module E point by voltage indicator lamp L3; The 3rd test module G point is connected with the 3rd test module D point by voltage indicator lamp L5; The 3rd test module H point is connected with the 3rd test module D point by voltage indicator lamp L4; The 3rd relay (3) coils "+" of the 3rd test module are connected with the D point of the 3rd test module, coil "-" is connected with the W point of the 3rd test module, the 3rd relay (3) contact is connected with the 4th relay (4) contact with the J point of the 3rd test module, the 4th relay (4) coils "+" are connected with the D point of the 3rd test module, "-" is connected with the U point of the 3rd test module, and the 4th relay (4) contact is connected with the D point of the 3rd test module;
The 4th test module, the D point of described the 4th test module Plug Division, E point, F point respectively with aircraft on the D point, E point, F point of circuit breaker box cable connector portion peg graft;
Module switch K1 one end of described the 4th test module is connected with D point, and the other end is connected with F point, and high level signal is connected with D, the E point of the 4th test module respectively, and the D point of the 4th test module is connected with E point;
The 5th test module, the A of described the 5th test module Plug Division, B, C, G, H, J point respectively with aircraft on A, B, C, G, H, the J point of block terminal cable connector portion peg graft;
The A of described the 5th test module, B, C, G, H, J point are connected with corresponding instrument connection respectively backward;
The 6th test module, the C point of described the 6th test module Plug Division and D point respectively with aircraft on the C point of stand by lamp box cable connector portion and D point peg graft;
The C point of described the 6th test module is connected with high level signal by module switch K2, and the D point of the 6th test module is connected with high level signal by module switch K3;
The 7th test module, on described the 7th test module Plug Division and aircraft, warning light box cable connector portion pegs graft;
The Plug Division of described the 7th test module is connected with high level signal by module switch K.
Beneficial effect of the present invention: can detect aircraft AC power supply system circuit by effective by the present invention, reduce experimentation cost, short form test operation, reduces the probability that aircraft component is damaged because of direct-electrifying greatly.
Accompanying drawing explanation
Fig. 1 is the electrical block diagram of the present invention's the first test module.
Fig. 2 is the electrical block diagram of the present invention's the second test module.
Fig. 3 is the electrical block diagram of the present invention's the 3rd test module.
Fig. 4 is the electrical block diagram of the present invention's the 4th test module.
Fig. 5 is the electrical block diagram of the present invention's the 5th test module.
Fig. 6 is the electrical block diagram of the present invention's the 6th test module.
Fig. 7 is the electrical block diagram of the present invention's the 7th test module.
Embodiment
The invention provides a kind of AC power supply system exerciser, comprise seven test modules (MGCU1, MGCU2, MGCU3, MDLQ, MPDH, MSBJ1, MSBJ2) and realize certain type machine AC system energizing test:
As shown in Figure 1, the first test module MGCU1, the k point of described the first test module Plug Division, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point respectively with aircraft on the k point, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point of the first generator control unit cable connector portion peg graft.
The k point of described the first test module is connected with the B point of the first test module by voltage indicator lamp L1; The s point of the first test module is connected with the B point of the first test module by voltage indicator lamp L2; The t point of the first test module is connected with the B point of the first test module by voltage indicator lamp L3; The M point of the first test module is connected with E, the T point of the first test module by voltage indicator lamp L4; The L point of the first test module is connected with E, the T point of the first test module by voltage indicator lamp L5; The R point of the first test module is connected with E, T point by voltage indicator lamp L6; The first relay (1) coil "+" is connected with the U point of the first test module, and "-" is connected with the A point of the first test module, and the first relay one side contact is connected with E, the T point of the first test module, and the first relay opposite side contact is connected with P point; The C point of the first test module is connected with S point.
As shown in Figure 2, the second test module MGCU2, the k point of described the second test module Plug Division, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point respectively with aircraft on the k point, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point of the second generator control unit cable connector portion peg graft.
The k point of described the second test module is connected with the B point of the second test module by voltage indicator lamp L1; The s point of the second test module is connected with the B point of the second test module by voltage indicator lamp L2; The t point of the second test module is connected with the B point of the second test module by voltage indicator lamp L3; The M point of the second test module is connected with E, the T point of the second test module by voltage indicator lamp L4; The L point of the second test module is connected with E, the T point of the second test module by voltage indicator lamp L5; The R point of the second test module is connected with E, T point by voltage indicator lamp L6; The second relay (2) coils "+" are connected with the U point of the second test module, and "-" is connected with the A point of the second test module, and the second relay one side contact is connected with E, the T point of the second test module, and the second relay opposite side contact is connected with P point; The C point of the second test module is connected with S point.
As shown in Figure 3, the 3rd test module MGCU3, the A point of described the 3rd test module Plug Division, B point, C point, D point, E point, G point, H point, W point, J point, U point respectively with aircraft on the A point, B point, C point, D point, E point, G point, H point, W point, J point, U point of the 3rd generator control unit cable connector portion peg graft.
Described the 3rd test module A point is connected with the 3rd test module E point by voltage indicator lamp L1; The 3rd test module B point is connected with the 3rd test module E point by voltage indicator lamp L2; The 3rd test module C point is connected with the 3rd test module E point by voltage indicator lamp L3; The 3rd test module G point is connected with the 3rd test module D point by voltage indicator lamp L5; The 3rd test module H point is connected with the 3rd test module D point by voltage indicator lamp L4; The 3rd relay (3) coils "+" of the 3rd test module are connected with the D point of the 3rd test module, coil "-" is connected with the W point of the 3rd test module, the 3rd relay (3) contact is connected with the 4th relay (4) contact with the J point of the 3rd test module, the 4th relay (4) coils "+" are connected with the D point of the 3rd test module, "-" is connected with the U point of the 3rd test module, and the 4th relay (4) contact is connected with the D point of the 3rd test module.
As shown in Figure 4, the 4th test module MDLQ, the D point of described the 4th test module Plug Division, E point, F point respectively with aircraft on the D point, E point, F point of circuit breaker box cable connector portion peg graft.
Module switch K1 one end of described the 4th test module is connected with D point, and the other end is connected with F point, and high level signal is connected with D, the E point of the 4th test module respectively, and the D point of the 4th test module is connected with E point.
As shown in Figure 5, the 5th test module MPDH, the A of described the 5th test module Plug Division, B, C, G, H, J point respectively with aircraft on A, B, C, G, H, the J point of block terminal cable connector portion peg graft.
The A of described the 5th test module, B, C, G, H, J point are connected with corresponding instrument connection respectively backward.
As shown in Figure 6, the 6th test module MSBJ1, the C point of described the 6th test module Plug Division and D point respectively with aircraft on the C point of stand by lamp box cable connector portion and D point peg graft.
The C point of described the 6th test module is connected with high level signal by module switch K2, and the D point of the 6th test module is connected with high level signal by module switch K3.
As shown in Figure 7, the 7th test module MSBJ2, on described the 7th test module Plug Division and aircraft, warning light box cable connector portion pegs graft.
The Plug Division of described the 7th test module is connected with high level signal by module switch K.
Ground power supply power supply check process
According to testing requirements, detection simulator MPDH upper G, H, J point voltage are 115 ± 3V, with phase sequence Discr., check that G, H, J are positive phase sequence, and detection simulator MPDH upper A, B, C point voltage are 115 ± 3V, with the inspection of phase sequence Discr. A, B, C, are positive phase sequence.
1, negative phase sequence inspection, full tester in power-down state, by A point connects wire 2XP16F and B point on external power receptacle connect wire 2XP17F and exchange, plug interchange ground connector, the K1 switch on connection stabilized voltage supply and simulator MDLQ, connection " external power " switch.Check that warning system " external power connection " lamp goes out, processor stall inventory shows " exchanging external power phase sequence mistake " information, and external power voltage shows 115 ± 3V, disconnects " external power " switch, and full tester in power-down state recovers normal by external power receptacle A, B point wire;
2, connect the K1 switch on stabilized voltage supply and simulator MDLQ, connect " external power " switch, check that warning light box " external power connection " lamp is bright, processor stall inventory " exchanges external power phase sequence mistake ", and information disappears, and external power voltage shows normal;
No. 1 electrical network energising mock survey flow process:
According to testing requirements, tri-duties that exchange pilot lamp of L1, L2, L3 that need to check MGCU1 test module, the k of module, s, t are high level voltage sensitive spot, when k, s, t are output as AC115V, L1, L2, L3 pilot lamp ignite, and represent that No. 1 generator generating circuit is normal; The duty that checks L4, bis-d. c. indicator lights of L5, the M of module, L are low level voltage sensitive spot, when M, L are output as low level, L4, L5 pilot lamp ignite, and represent that wheel load signal line is working properly; The duty that checks L6 d. c. indicator light, the R of module is low level voltage sensitive spot, when R is output as low level, L6 pilot lamp ignites, and represents that No. 1 generator operation circuit of casting net is working properly; After the normal work of relay 1 in module, positive electricity produces from the P point of module, controls block terminal 1# contactor and connects.
No. 2 electrical network energising mock survey flow processs:
According to testing requirements, tri-duties that exchange pilot lamp of L1, L2, L3 that need to check MGCU2 test module, the k of module, s, t are high level voltage sensitive spot, when k, s, t are output as AC115V, L1, L2, L3 pilot lamp ignite, and represent that No. 2 generator generating circuits are normal; The duty that checks L4, bis-d. c. indicator lights of L5, the M of module, L are low level voltage sensitive spot, when M, L are output as low level, L4, L5 pilot lamp ignite, and represent that wheel load signal line is working properly; The duty that checks L6 d. c. indicator light, the R of module is low level voltage sensitive spot, when R is output as low level, L6 pilot lamp ignites, and represents that No. 2 generators operation circuit of casting net is working properly; After the normal work of relay 2 in module, positive electricity produces from the P point of module, controls block terminal 2# contactor and connects.
No. 3 electrical network energising mock survey flow processs:
According to testing requirements, tri-duties that exchange pilot lamp of L1, L2, L3 that need to check MGCU3 test module, the A of module, B, C are high level voltage sensitive spot, when A, B, C are output as AC115V, L1, L2, L3 pilot lamp ignite, and represent that No. 3 generator generating circuits are normal; The duty that checks L4, bis-d. c. indicator lights of L5, the G of module, H are low level voltage sensitive spot, when G, H are output as low level, L4, L5 pilot lamp ignite, and represent that No. 3 generators line work of casting net is normal; After relay 3 work, represent that emergency switching-off line work is normal; After relay 4 work, represent that No. 3 generator connection line works are normal.
When testing, testing crew can judge that by the pilot lamp light on and off state on exerciser whether aircraft is working properly.
Whether hookup is correct by detect the output signal of each point of aircraft floor ac power supply, No. 1 AC power supply system, No. 2 AC power supply system and No. 3 AC power supply system with pilot lamp, realize the mutual isolation between circuit, short form test circuit simultaneously.
Claims (1)
1. an AC power supply system exerciser, is characterized in that, comprising:
The first test module, the k point of described the first test module Plug Division, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point respectively with aircraft on the k point, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point of the first generator control unit cable connector portion peg graft;
The k point of described the first test module is connected with the B point of the first test module by voltage indicator lamp L1; The s point of the first test module is connected with the B point of the first test module by voltage indicator lamp L2; The t point of the first test module is connected with the B point of the first test module by voltage indicator lamp L3; The M point of the first test module is connected with E, the T point of the first test module by voltage indicator lamp L4; The L point of the first test module is connected with E, the T point of the first test module by voltage indicator lamp L5; The R point of the first test module is connected with E, T point by voltage indicator lamp L6; The first relay (1) coil "+" is connected with the U point of the first test module, and "-" is connected with the A point of the first test module, and the first relay one side contact is connected with E, the T point of the first test module, and the first relay opposite side contact is connected with P point; The C point of the first test module is connected with S point;
The second test module, the k point of described the second test module Plug Division, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point respectively with aircraft on the k point, s point, t point, B point, M point, L point, C point, A point, U point, E point, T point, R point, S point, P point of the second generator control unit cable connector portion peg graft;
The k point of described the second test module is connected with the B point of the second test module by voltage indicator lamp L1; The s point of the second test module is connected with the B point of the second test module by voltage indicator lamp L2; The t point of the second test module is connected with the B point of the second test module by voltage indicator lamp L3; The M point of the second test module is connected with E, the T point of the second test module by voltage indicator lamp L4; The L point of the second test module is connected with E, the T point of the second test module by voltage indicator lamp L5; The R point of the second test module is connected with E, T point by voltage indicator lamp L6; The second relay (2) coils "+" are connected with the U point of the second test module, and "-" is connected with the A point of the second test module, and the second relay one side contact is connected with E, the T point of the second test module, and the second relay opposite side contact is connected with P point; The C point of the second test module is connected with S point;
The 3rd test module, the A point of described the 3rd test module Plug Division, B point, C point, D point, E point, G point, H point, W point, J point, U point respectively with aircraft on the A point, B point, C point, D point, E point, G point, H point, W point, J point, U point of the 3rd generator control unit cable connector portion peg graft;
Described the 3rd test module A point is connected with the 3rd test module E point by voltage indicator lamp L1; The 3rd test module B point is connected with the 3rd test module E point by voltage indicator lamp L2; The 3rd test module C point is connected with the 3rd test module E point by voltage indicator lamp L3; The 3rd test module G point is connected with the 3rd test module D point by voltage indicator lamp L5; The 3rd test module H point is connected with the 3rd test module D point by voltage indicator lamp L4; The 3rd relay (3) coils "+" of the 3rd test module are connected with the D point of the 3rd test module, coil "-" is connected with the W point of the 3rd test module, the 3rd relay (3) contact is connected with the 4th relay (4) contact with the J point of the 3rd test module, the 4th relay (4) coils "+" are connected with the D point of the 3rd test module, "-" is connected with the U point of the 3rd test module, and the 4th relay (4) contact is connected with the D point of the 3rd test module;
The 4th test module, the D point of described the 4th test module Plug Division, E point, F point respectively with aircraft on the D point, E point, F point of circuit breaker box cable connector portion peg graft;
Module switch K1 one end of described the 4th test module is connected with D point, and the other end is connected with F point, and high level signal is connected with D, the E point of the 4th test module respectively, and the D point of the 4th test module is connected with E point;
The 5th test module, the A of described the 5th test module Plug Division, B, C, G, H, J point respectively with aircraft on A, B, C, G, H, the J point of block terminal cable connector portion peg graft;
The A of described the 5th test module, B, C, G, H, J point are connected with corresponding instrument connection respectively backward;
The 6th test module, the C point of described the 6th test module Plug Division and D point respectively with aircraft on the C point of stand by lamp box cable connector portion and D point peg graft;
The C point of described the 6th test module is connected with high level signal by module switch K2, and the D point of the 6th test module is connected with high level signal by module switch K3;
The 7th test module, on described the 7th test module Plug Division and aircraft, warning light box cable connector portion pegs graft;
The Plug Division of described the 7th test module is connected with high level signal by module switch K.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420375621.3U CN204009020U (en) | 2014-07-08 | 2014-07-08 | A kind of AC power supply system exerciser |
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| CN201420375621.3U CN204009020U (en) | 2014-07-08 | 2014-07-08 | A kind of AC power supply system exerciser |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834306A (en) * | 2015-04-29 | 2015-08-12 | 哈尔滨飞机工业集团有限责任公司 | Transporter air-conditioning system control circuit tester |
| CN107229232A (en) * | 2016-03-25 | 2017-10-03 | 哈尔滨飞机工业集团有限责任公司 | A kind of fuel system exerciser |
| CN107345991A (en) * | 2016-05-06 | 2017-11-14 | 哈尔滨飞机工业集团有限责任公司 | A kind of windscreen wiper systems modelling device |
-
2014
- 2014-07-08 CN CN201420375621.3U patent/CN204009020U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104834306A (en) * | 2015-04-29 | 2015-08-12 | 哈尔滨飞机工业集团有限责任公司 | Transporter air-conditioning system control circuit tester |
| CN104834306B (en) * | 2015-04-29 | 2017-10-31 | 哈尔滨飞机工业集团有限责任公司 | A kind of transporter Air-condition system control circuit tester |
| CN107229232A (en) * | 2016-03-25 | 2017-10-03 | 哈尔滨飞机工业集团有限责任公司 | A kind of fuel system exerciser |
| CN107345991A (en) * | 2016-05-06 | 2017-11-14 | 哈尔滨飞机工业集团有限责任公司 | A kind of windscreen wiper systems modelling device |
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