CN102608471A - Capacitance-raised voltage protection and gapped metallic oxide arrester comprehensive tester - Google Patents
Capacitance-raised voltage protection and gapped metallic oxide arrester comprehensive tester Download PDFInfo
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- CN102608471A CN102608471A CN2012100896354A CN201210089635A CN102608471A CN 102608471 A CN102608471 A CN 102608471A CN 2012100896354 A CN2012100896354 A CN 2012100896354A CN 201210089635 A CN201210089635 A CN 201210089635A CN 102608471 A CN102608471 A CN 102608471A
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- relay
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- 229910044991 metal oxide Inorganic materials 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 11
- 230000001131 transforming effect Effects 0.000 claims description 17
- 238000002955 isolation Methods 0.000 claims description 12
- 150000004706 metal oxides Chemical class 0.000 claims description 9
- 230000010363 phase shift Effects 0.000 claims description 9
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000009466 transformation Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The invention belongs to a test device for electric transmission and transformation equipment in the power industry and particularly relates to a capacitance-raised voltage protection and gapped metallic oxide arrester comprehensive tester, comprising a power supply switching circuit (1), a transformation circuit (2) and a control circuit (3). The control circuit (3) comprises a time relay SJ, a buzzer F, a voltage relay YS, a sampling module J1, a first protection module J2, a first insulation module J3, an inverting module J4, a phase shifting module J5, a phase sampling module YJ1, a second protection module YJ2, a second insulation module YJ3, a distinguishing module YJ4, a milliammeter MA and a capacitance test object CX. The capacitance-raised voltage protection and gapped metallic oxide arrester comprehensive tester adopts the digital mode of high-insulation integrated circuit, so that two types of data can be tested at the same time, the test time is shortened, the number of testers is reduced, the test data is accurate, the operation is convenient, and the personal safety of the operating personnel is ensured.
Description
Technical field
The invention belongs to power industry power transmission and transforming equipment test unit, particularly a kind of appearance up voltage protection and gapped metal oxide arrester comprehensive test apparatus.
Background technology
At present, during the power frequency withstand test of 10K capacitive apparatus, often have to hold to rise phenomenon, receive and hold the up voltage influence, make the voltage ratio standard of truly bearing on the test specimen high, make the data of test inaccurate.In addition, when the sparking voltage value of gapped metal oxide arrester is tested, can not carry out synchronously, carry out in two steps with above-mentioned test, time-consuming, effort.
The objective of the invention is to overcome above-mentioned technical deficiency, provide a kind of and can carry out two tests simultaneously, easy to operate, test figure is held up voltage protection and gapped metal oxide arrester comprehensive test apparatus accurately.
The technical scheme that technical solution problem of the present invention adopts is: hold up voltage protection and gapped metal oxide arrester comprehensive test apparatus and comprise power switch circuit, transforming circuit; Be characterized in that it also comprises control circuit, comprises in the control circuit: time relay sj, hummer F, voltage relay YS, sampling module J
1, protection module one J
2, isolation module one J
3, the anti-phase module J
4, phase shift block J
5, adopt phase module YJ
1, protection module two YJ
2, isolation module two YJ
3, discrimination module YJ
4, milliammeter MA, capacitive test specimen CX, their annexation is: voltage relay K switch J in the termination power on-off circuit of time relay sj
2An end, the end of switch knob HA in the end of another termination hummer F of time relay sj, 3 pin of voltage relay YJ, the power switch circuit, button three JJ
3, button one JJ
1With the end of separating brake pilot lamp FD and export electromagnetic lock TBP to, voltage relay K switch J in another termination power switch circuit of hummer F
1An end, 1 pin of voltage relay YJ meets voltage relay way switch KJ in the power switch circuit
1, KJ
2The other end, KJ
3An end, button two JJ
2The other end, 3 pin of total button JJ of an end, separating brake pilot lamp FD, sampling module J
11 pin meet transformer T in the transforming circuit
14 pin, J
12 pin meet protection module one J
2An end, J
2Another isolation module one J
3An end, J
3Another termination anti-phase module J
4An end, J
4Another termination phase shift block J
51 pin, J
52 pin meet transformer T in the transforming circuit
12 pin, pressure regulator T
22 pin, power switch circuit in an end, button two JJ of combined floodgate pilot lamp HD
2The other end, phase shift block J
53 pin connect the end of voltage table V in the transforming circuit, sampling module J
13 pin connect and adopt phase module YJ
11 pin, YJ
12 pin meet protection module two YJ
2An end, YJ
2Another termination isolation module two YJ
3An end, YJ
3Another termination discrimination module YJ
4An end, YJ
42 pin of another termination voltage relay YJ, adopt phase module YJ
13 pin connect the end of milliammeter MA, milliammeter MA other end ground connection, transformer T in the termination transforming circuit of capacitive test specimen CX
13 pin, CX other end ground connection.
The invention has the beneficial effects as follows: hold the digitized forms that up voltage protection and gapped metal oxide arrester comprehensive test apparatus adopt high insulation integrated circuit; Can test two kinds of data simultaneously; Shorten test period, reduce testing crew, test figure is accurate; Easy to operate, guarantee operating personnel's personal safety.
Description of drawings
Specify with embodiment below in conjunction with accompanying drawing.
Fig. 1 is the circuit theory diagrams that hold up voltage protection and gapped metal oxide arrester comprehensive test apparatus.
Among the figure, the 1-power switch circuit; 2-power transformation circuit; The 3-control circuit.
Embodiment
Embodiment with reference to accompanying drawing 1, holds in the power switch circuit 1 in up voltage protection and the gapped metal oxide arrester comprehensive test apparatus and comprises separating brake pilot lamp FD, combined floodgate pilot lamp HD, button one, two, three JJ
1, JJ
2, JJ
3, total button JJ, switch knob HA, opening button FA, electric current breaker switch LJ
1, time relay switch S J, voltage relay K switch J
1, KJ
2, KJ
3Their annexation is another termination button one JJ of combined floodgate pilot lamp HD
1The other end, the pressure regulator T in the transforming circuit two
21 pin, button three JJ
3The other end engage the end of the lock button HA other end and opening button FA, another termination current relay switch of FA LJ
1An end, LJ
1Another termination time relay sj
1An end, SJ
1Feel the pulse with three fingers simulataneously 2 pin of button JJ of another termination, 1 pin serial connection button, one, two, three JJ of total button JJ
1, JJ
2, JJ
3, voltage relay K switch J
3Another termination export electromagnetic lock TBD to.Comprise in the transforming circuit 2: transformer T
1, pressure regulator T
2, voltage table V, current relay LJ; Their annexation is: transformer T
11 pin connect the end of current relay LJ, another termination voltage table V other end of LJ, pressure regulator T
23 pin.Comprise time relay sj, hummer F, voltage relay YS, sampling module J in the control circuit 3
1, protection module one J
2, isolation module one J
3, the anti-phase module J
4, phase shift block J
5, adopt phase module YJ
1, protection module two YJ
2, isolation module two YJ
3, discrimination module YJ
4, milliammeter MA, capacitive test specimen CX, their annexation is: voltage relay K switch J in the termination power on-off circuit 1 of time relay sj
2An end, the end of switch knob HA in the end of another termination hummer F of time relay sj, 3 pin of voltage relay YJ, the power switch circuit 1, button three JJ
3, button one JJ
1With the end of separating brake pilot lamp FD and export electromagnetic lock TBP to, voltage relay K switch J in another termination power switch circuit 1 of hummer F
1An end, 1 pin of voltage relay YJ meets voltage relay way switch KJ in the power switch circuit 1
1, KJ
2The other end, KJ
3An end, button two JJ
2The other end, 3 pin of total button JJ of an end, separating brake pilot lamp FD, sampling module J
11 pin meet transformer T in the transforming circuit 2
14 pin, J
12 pin meet protection module one J
2An end, J
2Another isolation module one J
3An end, J
3Another termination anti-phase module J
4An end, J
4Another termination phase shift block J
51 pin, J
52 pin meet transformer T in the transforming circuit 2
12 pin, pressure regulator T
22 pin, power switch circuit 1 in an end, button two JJ of combined floodgate pilot lamp HD
2The other end, phase shift block J
53 pin connect the end of voltage table V in the transforming circuit 2, sampling module J
13 pin connect and adopt phase module YJ
11 pin, YJ
12 pin meet protection module two YJ
2An end, YJ
2Another termination isolation module two YJ
3An end, YJ
3Another termination discrimination module YJ
4An end, YJ
42 pin of another termination voltage relay YJ, adopt phase module YJ
13 pin connect the end of milliammeter MA, milliammeter MA other end ground connection, transformer T in the termination transforming circuit 2 of capacitive test specimen CX
13 pin, CX other end ground connection.
Claims (1)
1. one kind is held up voltage protection and gapped metal oxide arrester comprehensive test apparatus; Comprise power switch circuit (1), transforming circuit (2); It is characterized in that it also comprises control circuit (3), control circuit comprises in (3): time relay sj, hummer F, voltage relay YS, sampling module J
1, protection module one J
2, isolation module one J
3, the anti-phase module J
4, phase shift block J
5, adopt phase module YJ
1, protection module two YJ
2, isolation module two YJ
3, discrimination module YJ
4, milliammeter MA, capacitive test specimen CX, their annexation is: voltage relay K switch J in the termination power on-off circuit (1) of time relay sj
2An end, the end of switch knob HA in the end of another termination hummer F of time relay sj, 3 pin of voltage relay YJ, power switch circuit (1), button three JJ
3, button one JJ
1With the end of separating brake pilot lamp FD and export electromagnetic lock TBP to, voltage relay K switch J in another termination power switch circuit (1) of hummer F
1An end, 1 pin of voltage relay YJ meets voltage relay way switch KJ in the power switch circuit (1)
1, KJ
2The other end, KJ
3An end, button two JJ
2The other end, 3 pin of total button JJ of an end, separating brake pilot lamp FD, sampling module J
11 pin meet transformer T in the transforming circuit (2)
14 pin, J
12 pin meet protection module one J
2An end, J
2Another isolation module one J
3An end, J
3Another termination anti-phase module J
4An end, J
4Another termination phase shift block J
51 pin, J
52 pin meet transformer T in the transforming circuit (2)
12 pin, pressure regulator T
22 pin, power switch circuit (1) in an end, button two JJ of combined floodgate pilot lamp HD
2The other end, phase shift block J
53 pin connect the end of voltage table V in the transforming circuit (2), sampling module J
13 pin connect and adopt phase module YJ
11 pin, YJ
12 pin meet protection module two YJ
2An end, YJ
2Another termination isolation module two YJ
3An end, YJ
3Another termination discrimination module YJ
4An end, YJ
42 pin of another termination voltage relay YJ, adopt phase module YJ
13 pin connect the end of milliammeter MA, milliammeter MA other end ground connection, transformer T in the termination transforming circuit (2) of capacitive test specimen CX
13 pin, CX other end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100896354A CN102608471A (en) | 2012-03-30 | 2012-03-30 | Capacitance-raised voltage protection and gapped metallic oxide arrester comprehensive tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100896354A CN102608471A (en) | 2012-03-30 | 2012-03-30 | Capacitance-raised voltage protection and gapped metallic oxide arrester comprehensive tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102608471A true CN102608471A (en) | 2012-07-25 |
Family
ID=46525992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100896354A Pending CN102608471A (en) | 2012-03-30 | 2012-03-30 | Capacitance-raised voltage protection and gapped metallic oxide arrester comprehensive tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102608471A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808640A (en) * | 2006-01-06 | 2006-07-26 | 王国才 | Monitoring device for lightning arrester |
| CN2909281Y (en) * | 2006-04-30 | 2007-06-06 | 辽宁省电力有限公司朝阳供电公司 | Lightning arrester monitor tester |
| CN201662616U (en) * | 2010-02-10 | 2010-12-01 | 桐庐县供电局 | Online monitor ammeter calibration device of lightning arrester |
| CN201717600U (en) * | 2010-05-18 | 2011-01-19 | 辽宁省电力有限公司朝阳供电公司 | Capacitance-raised voltage protection device |
| CN102183712A (en) * | 2011-03-24 | 2011-09-14 | 辽宁省电力有限公司朝阳供电公司 | Arrester power amplification tester |
| CN202502179U (en) * | 2012-03-30 | 2012-10-24 | 辽宁省电力有限公司朝阳供电公司 | Comprehensive test instrument for capacitance-raised voltage protection and gapped metal oxide arrester |
-
2012
- 2012-03-30 CN CN2012100896354A patent/CN102608471A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808640A (en) * | 2006-01-06 | 2006-07-26 | 王国才 | Monitoring device for lightning arrester |
| CN2909281Y (en) * | 2006-04-30 | 2007-06-06 | 辽宁省电力有限公司朝阳供电公司 | Lightning arrester monitor tester |
| CN201662616U (en) * | 2010-02-10 | 2010-12-01 | 桐庐县供电局 | Online monitor ammeter calibration device of lightning arrester |
| CN201717600U (en) * | 2010-05-18 | 2011-01-19 | 辽宁省电力有限公司朝阳供电公司 | Capacitance-raised voltage protection device |
| CN102183712A (en) * | 2011-03-24 | 2011-09-14 | 辽宁省电力有限公司朝阳供电公司 | Arrester power amplification tester |
| CN202502179U (en) * | 2012-03-30 | 2012-10-24 | 辽宁省电力有限公司朝阳供电公司 | Comprehensive test instrument for capacitance-raised voltage protection and gapped metal oxide arrester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20120924 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120924 Address after: 122000 No. three, Chaoyang Street, 13, Liaoning, Chaoyang City Applicant after: Chaoyang Power Supply Corp., Liaoning Power Co., Ltd. Applicant after: State Grid Corporation of China Address before: 122000 No. three, Chaoyang Street, 13, Liaoning, Chaoyang City Applicant before: Chaoyang Power Supply Corp., Liaoning Power Co., Ltd. |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |