CN103217657B - Detection method of switch cabinet measuring and controlling device of converting station - Google Patents
Detection method of switch cabinet measuring and controlling device of converting station Download PDFInfo
- Publication number
- CN103217657B CN103217657B CN201310094653.6A CN201310094653A CN103217657B CN 103217657 B CN103217657 B CN 103217657B CN 201310094653 A CN201310094653 A CN 201310094653A CN 103217657 B CN103217657 B CN 103217657B
- Authority
- CN
- China
- Prior art keywords
- switch
- measure
- control device
- switch cabinet
- controlling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 238000012360 testing method Methods 0.000 claims abstract description 16
- 238000003745 diagnosis Methods 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract 1
- 238000004904 shortening Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Landscapes
- Gas-Insulated Switchgears (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
Provided is a detection method of a switch cabinet measuring and controlling device of a converting station. The detection method of the switch cabinet measuring and controlling device of the converting station comprises the following steps that step 1, the switch cabinet measuring and controlling device is installed; step 2, a primary switch is installed; step 3, terminal strips which correspond to telecommand points of the switch cabinet measuring and controlling device are communicated through wires; step 4, when a switch cabinet measuring and controlling device display switch changes from an open position to a closed position, the switch cabinet measuring and controlling device is considered to normally work, and when the switch cabinet measuring and controlling device display switch keeps in an open-position state, the switch cabinet measuring and controlling device is considered to have a fault; step 5, once the switch cabinet measuring and controlling device is considered to have the fault, fault diagnosis needs to be carried out, and replacement of parts or depot repair needs to be carried out; step 6, the step 3, the step 4 and the step 5 are repeated until a detecting result is normal; step 7, the switch cabinet measuring and controlling device and the primary switch are connected; step 8, detection is carried out on the primary switch or a cable to judge whether a fault occurs; and step 9, detection and maintenance are carried out until the detecting result is normal. The detection method of the switch cabinet measuring and controlling device of the converting station has the advantages of being time-saving, labor-saving, high in working efficiency, simple in testing process, and capable of shortening a construction period.
Description
Technical field
The present invention relates to a kind of electric system various switch cabinet of converting station measure and control device detection method.
Background technology
In electric system, staff needs each switch disconnecting situation on remote real-time monitoring switch cubicle, at present, mostly realizes the remote real-time monitoring to switch cubicle by switch cubicle measure and control device.When installing switch cubicle measure and control device, needing to guarantee that its working stability is reliable, therefore, needing to test switch cubicle measure and control device in advance.The concrete steps of test are:
1, switch cubicle measure and control device is arranged on transformer station's Master Control Room;
2, out of doors or hyperbaric chamber a switch is installed;
3, the cable between switch cubicle measure and control device a to switch is laid, and by cable connecting switch cabinet measure and control device and a switch;
4, by a switch deciliter, whether Test Switchboard cabinet measure and control device working condition good;
5, once switch cubicle measure and control device, cable or switch existing problems, need carry out further fault diagnosis, and according to diagnostic result, carry out part replacement or depot repair;
6, after maintenance, 4th ~ 5 steps are repeated normal to testing result.
The shortcoming of this detection mode is: 1, out of doors or hyperbaric chamber a switching programme very complicated is installed, switch cubicle measure and control device test need to wait for that it installs, cannot carry out simultaneously, incur loss through delay the test duration.2, pinpoint the problems more late, once go wrong, then greatly can incur loss through delay debug time.3, owing to detecting time, system is huge, the trouble spot that may occur that needs are searched is more, need position investigation one by one, testing process is loaded down with trivial details time-consuming, and the situation of switch cubicle measure and control device, cable or a switch cross fault may be there is, cannot localizing faults position and trouble spot how many, cause maintenance personal to judge by accident.4, once switch cubicle measure and control device existing problems, need after maintenance, repeat 4th ~ 5 steps, lose time, inefficiency.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of time saving and energy saving, and work efficiency is high, and test process is simple, can the switch cabinet of converting station measure and control device detection method of reduction of erection time.
The present invention is achieved in that
A kind of switch cabinet of converting station measure and control device detection method, its special character is that concrete steps are as follows
1, switch cubicle measure and control device is arranged on transformer station's Master Control Room;
2, out of doors or hyperbaric chamber a switch is installed;
3, before installation switch or simultaneously, terminal block corresponding for the remote signalling of switch cubicle measure and control device point is communicated with by wire;
4, after wire is communicated with, switch cubicle measure and control device display switch becomes co-bit from a point position, then switch cubicle measure and control device is working properly, if switch cubicle measure and control device remains at a point position state, then thinks that measure and control device breaks down;
5, once think that switch cubicle measure and control device breaks down, need carry out further fault diagnosis to switch cubicle measure and control device, and according to diagnostic result, carry out part replacement or depot repair;
6, after maintenance, 3rd ~ 5 steps are repeated normal to testing result;
7, the cable between switch cubicle measure and control device a to switch is laid, and by cable connecting switch cabinet measure and control device and a switch;
8, Closing Switch, switch cubicle measure and control device display switch becomes co-bit from a point position, then system works to be measured is normal, if switch cubicle measure and control device remains at a point position state, then thinks that a switch or cable break down;
9, a switch or cable are overhauled, and repeat the 8th step, normal to testing result.
The specification of described wire is 2.5mm cable.
In 5th step, detector switch cabinet measure and control device back panel wiring and component working situation when carrying out further fault diagnosis to switch cubicle measure and control device, if its back panel wiring goes wrong, by wiring exact connect ion; If wiring is correct, then carry out part replacement; If part replacement still can not be fixed a breakdown, then depot repair.
The invention has the beneficial effects as follows:
1, by the terminal block that the remote signalling point of wire direct connecting switch cabinet measure and control device is corresponding, time saving and energy saving;
2, the detection of switch cubicle measure and control device or can be carried out before installation switch simultaneously, greatly save debug time, improve work efficiency;
3, when occurring that switch cubicle measure and control device remains at point position state phenomena, can judge that switch cubicle measure and control device goes wrong, pinpointing the problems in time, solution can be made rapidly for this problem;
4, owing to only relating to switch cubicle measure and control device when detecting, the trouble spot that may occur that needs are searched is less, and can effectively avoid the phenomenon that there is cross faults, and can judge the problem corresponding to it in time for each phenomenon, testing process is time saving and energy saving;
5, switch cubicle measure and control device existing problems, only need to repeat 3rd ~ 5 steps after maintenance, and 3rd ~ 5 steps are simple to operate, quick, avoid and delay the duration because repeatedly detecting.
Accompanying drawing explanation
Fig. 1 is workflow diagram of the present invention;
Embodiment
As shown in the figure, this switch cabinet of converting station measure and control device detection method, step is as follows:
1, switch cubicle measure and control device is arranged on transformer station's Master Control Room.
2, out of doors or hyperbaric chamber a switch is installed.
3, before installation switch or simultaneously, terminal block corresponding for the remote signalling of switch cubicle measure and control device point be communicated with by wire, in the present embodiment, the specification of described wire is 2.5mm cable.
4, after wire is communicated with, switch cubicle measure and control device display switch becomes co-bit from a point position, then switch cubicle measure and control device is working properly, if switch cubicle measure and control device remains at a point position state, then thinks that measure and control device breaks down;
5 once think that switch cubicle measure and control device breaks down, further fault diagnosis need be carried out to switch cubicle measure and control device, detector switch cabinet measure and control device back panel wiring and component working situation when further fault diagnosis carried out to switch cubicle measure and control device, if its back panel wiring goes wrong, by wiring exact connect ion; If wiring is correct, then carry out part replacement; If part replacement still can not be fixed a breakdown, then need depot repair.
6, after maintenance, 3rd ~ 5 steps are repeated normal to testing result.
7, the cable between switch cubicle measure and control device a to switch is laid, and by cable connecting switch cabinet measure and control device and a switch.
8, Closing Switch, switch cubicle measure and control device display switch becomes co-bit from a point position, then system works to be measured is normal, if switch cubicle measure and control device remains at a point position state, then thinks that a switch or cable break down.
9, a switch or cable are overhauled, and repeat the 8th step, normal to testing result.
Claims (3)
1. a switch cabinet of converting station measure and control device detection method, is characterized in that concrete steps are as follows
(1), switch cubicle measure and control device is arranged on transformer station's Master Control Room;
(2), out of doors or hyperbaric chamber a switch is installed;
(3), before installation switch or simultaneously, terminal block corresponding for the remote signalling of switch cubicle measure and control device point is communicated with by wire;
(4), wire be communicated with after, switch cubicle measure and control device display switch becomes co-bit from a point position, then switch cubicle measure and control device is working properly, if switch cubicle measure and control device remains at a point position state, then thinks that measure and control device breaks down;
(5) once think that switch cubicle measure and control device breaks down, further fault diagnosis need be carried out to switch cubicle measure and control device, and according to diagnostic result, carry out part replacement or depot repair;
(6), maintenance after, repeat 3rd ~ 5 steps normal to testing result;
(7), cable between switch cubicle measure and control device a to switch is laid, and by cable connecting switch cabinet measure and control device and a switch;
(8), Closing Switch, switch cubicle measure and control device display switch becomes co-bit from a point position, then system works to be measured is normal, if switch cubicle measure and control device remains at a point position state, then thinks that a switch or cable break down;
(9), to a switch or cable overhaul, and repeat the 8th step, normal to testing result.
2. switch cabinet of converting station measure and control device detection method according to claim 1, is characterized in that: the specification of described wire is 2.5mm cable.
3. switch cabinet of converting station measure and control device detection method according to claim 1, it is characterized in that: in the 5th step, detector switch cabinet measure and control device back panel wiring and component working situation when further fault diagnosis carried out to switch cubicle measure and control device, if its back panel wiring goes wrong, by wiring exact connect ion; If wiring is correct, then carry out part replacement; If part replacement still can not be fixed a breakdown, then depot repair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310094653.6A CN103217657B (en) | 2013-03-23 | 2013-03-23 | Detection method of switch cabinet measuring and controlling device of converting station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310094653.6A CN103217657B (en) | 2013-03-23 | 2013-03-23 | Detection method of switch cabinet measuring and controlling device of converting station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103217657A CN103217657A (en) | 2013-07-24 |
| CN103217657B true CN103217657B (en) | 2015-06-10 |
Family
ID=48815615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310094653.6A Active CN103217657B (en) | 2013-03-23 | 2013-03-23 | Detection method of switch cabinet measuring and controlling device of converting station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103217657B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109633250A (en) * | 2018-11-09 | 2019-04-16 | 国网浙江省电力有限公司台州供电公司 | One kind prejudging system for protection supervisory equipment terminal block current potential automatic collection in substation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04151566A (en) * | 1990-10-15 | 1992-05-25 | Advantest Corp | Calibrating method for dc testing apparatus |
| CN201514454U (en) * | 2009-09-30 | 2010-06-23 | 合肥火神电子科技有限公司 | Intelligent long-range cable short circuit earth fault alarm device |
| CN201725003U (en) * | 2010-04-20 | 2011-01-26 | 浙江亚东电器制造有限公司 | In-cabinet type bus partial discharge real-time detection device of switch cabinet |
| CN202126474U (en) * | 2011-06-02 | 2012-01-25 | 哈尔滨亿汇达电气科技发展股份有限公司 | Short circuit grounding fault indicator |
| CN202189114U (en) * | 2011-08-01 | 2012-04-11 | 深圳市赛斯电气技术有限公司 | Switch cubicle detection device |
-
2013
- 2013-03-23 CN CN201310094653.6A patent/CN103217657B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04151566A (en) * | 1990-10-15 | 1992-05-25 | Advantest Corp | Calibrating method for dc testing apparatus |
| CN201514454U (en) * | 2009-09-30 | 2010-06-23 | 合肥火神电子科技有限公司 | Intelligent long-range cable short circuit earth fault alarm device |
| CN201725003U (en) * | 2010-04-20 | 2011-01-26 | 浙江亚东电器制造有限公司 | In-cabinet type bus partial discharge real-time detection device of switch cabinet |
| CN202126474U (en) * | 2011-06-02 | 2012-01-25 | 哈尔滨亿汇达电气科技发展股份有限公司 | Short circuit grounding fault indicator |
| CN202189114U (en) * | 2011-08-01 | 2012-04-11 | 深圳市赛斯电气技术有限公司 | Switch cubicle detection device |
Non-Patent Citations (1)
| Title |
|---|
| TEV和UHF在10kV开关柜带电检测中的应用;曾雄杰等;《高压电器》;20120131;第48卷(第1期);第41-47页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103217657A (en) | 2013-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107478931B (en) | Comprehensive debugging device and method for distribution network automation terminal | |
| WO2014101574A1 (en) | Coal mine remote leakage test method and device | |
| CN204515115U (en) | Fault detector measurement jig | |
| CN105319500B (en) | A kind of disconnecting switch on-line monitoring system and its method based on stay-supported sensor | |
| CN103217657B (en) | Detection method of switch cabinet measuring and controlling device of converting station | |
| CN102096037B (en) | Testing system and method of high-voltage processing plate of thyristor | |
| CN201230204Y (en) | Logic test device for microcomputer type protection monitoring module in power supply and distribution system | |
| CN103050897B (en) | Operation method for interruption-free exchange of fault recorder | |
| CN102879657B (en) | Method for checking phase sequences of lines | |
| CN102565614A (en) | Alternating voltage loop test method | |
| CN105006891A (en) | On-line visual remote control terminal and method used for transformer station background upgrading | |
| CN104280632B (en) | Automatic detecting and early warning method for relay protection device and fault recorder | |
| CN109616874B (en) | Method for rebuilding and expanding intelligent substation without power outage | |
| CN103454994A (en) | Control method suitable for multiple-seat 500kV transformer substation remote-control transmission | |
| CN209373076U (en) | A kind of prepared auto restart quick checking device | |
| CN203849387U (en) | Switch power supply repetition switch testing circuit of power supply adapter | |
| CN112698579A (en) | Portable pole-mounted switch controller field test device and method | |
| CN202794248U (en) | High-voltage test automatic line-selection device | |
| CN201829923U (en) | Three-phase under-voltage/phase-failure time-delay relay | |
| CN203422427U (en) | Device for quickly testing small electrical equipment | |
| CN104092492A (en) | Relay protection fiber channel intelligent monitoring system | |
| CN204374182U (en) | A kind of SF 6gas-detecting device | |
| CN104360181A (en) | Method for quick fault diagnosis when spare power automatic switching of traction substation fails | |
| CN219142971U (en) | Novel debugging system of relay protection equipment | |
| CN203745559U (en) | Test run device for motor soft starter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qiu Peng Inventor after: Meng Xiangbo Inventor before: Qiu Peng Inventor before: Luo Xiaojian Inventor before: Meng Xiangbo Inventor before: Guo Hongpeng Inventor before: Wang Jiao Inventor before: Liang Peng Inventor before: Zhang Hong Inventor before: Lv Zheng Inventor before: Han Fei Inventor before: Zhao Ming |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: QIU PENG MENG XIANGBO GUO HONGPENG WANG JIAO LIANG PENG ZHANG HONG LV ZHENG HAN FEI ZHAO MING LUO XIAOJIAN TO: QIU PENG MENG XIANGBO |
|
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Xiangbo Inventor before: Qiu Peng Inventor before: Meng Xiangbo |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |