CN203643103U - Water leakage remote monitoring device for underground substation - Google Patents
Water leakage remote monitoring device for underground substation Download PDFInfo
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- CN203643103U CN203643103U CN201320829706.XU CN201320829706U CN203643103U CN 203643103 U CN203643103 U CN 203643103U CN 201320829706 U CN201320829706 U CN 201320829706U CN 203643103 U CN203643103 U CN 203643103U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 73
- 238000012806 monitoring device Methods 0.000 title claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 8
- 230000002452 interceptive effect Effects 0.000 claims description 4
- 230000010354 integration Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
Provided is a water leakage remote monitoring device for an underground substation. A water level detection assembly is arranged on the ground of the underground substation, the detection assembly is connected with a data acquisition processing assembly, and the data acquisition processing assembly sends processed data to a communication module and sends the data to a remote terminal in a message manner. According to the water leakage remote monitoring device, the phenomenon of water leakage of the underground substation is continuously monitored without interruption, once water leakage occurs, an early warning or alarm signal is emitted in real time; when the communication module emits the early warning or alarm signal, the module simultaneously transmits related information to relevant working personnel in a manner of messages so that the working personnel can rapidly respond to a clear object, and water leakage is prevented before equipment failure; the safe operation of the substation is guaranteed; the water leakage remote monitoring device is advantaged by simple structure, obvious benefit, and easy realization, a monitoring determination module for preventing false alarms is provided, and the water leakage remote monitoring device is applicable to the field of the monitoring of water leakage of various underground substations.
Description
Technical field
The utility model relates to a kind of long-distance monitorng device, relates in particular to a kind of remote monitoring device of its percolating water situation of detection of the underground substation that is applied to compact.
Background technology
Along with the develop rapidly of national economy and intelligent grid, add the rise day by day of real estate industry, supporting transformer station is more and more thereupon, and be to save valuable land resource, need the extra transformer station that land occupation is built on outdoor earth's surface cannot satisfy the demands, so these substation equipments are designed to compact underground more.In the higher area of the density of population, the transformer station of this " entirely underground " structural form occupies great proportion especially.
But because underground substation itself is just arranged on underground; therefore whenever raining; often can there is percolating water phenomenon; particularly run into the bad weather conditions such as torrential rain, typhoon, flood, infiltration degree is especially serious, once and underground substation occur percolating water phenomenon; if processed not in time; because infiltration cannot be discharged naturally, cause water level to raise rapidly, cause equipment failure.There are percolating water phenomenons in existing several underground power transformation terminal stations in recent years, wherein seriously even flooded completely, and equipment for power transmission and distribution is scrapped, and causes heavy losses, and therefore, percolating water phenomenon becomes one of important unsafe factor of underground substation safe operation.
And in order to prevent that percolating water phenomenon from causing to the equipment for power transmission and distribution of underground substation the problem that the underground substation that causes cannot safe operation of damaging, the way adopting for percolating water phenomenon under prior art is hand inspection, and owing to lacking necessary monitoring means, for anti-accident, operations staff just has to local underground substation to check one by one at every large rainy day, even if this hand inspection mode operations staff all sets out, have to run around all the time wears him out, the percolating water phenomenon being still difficult to occurring is made processing timely and effectively, and hand inspection mode also has undetected that operations staff's detection level etc. does not cause, flase drop problem.
In sum, now in the urgent need to a kind of monitoring device, can carry out continual continuous monitoring to the percolating water phenomenon of underground substation, once a situation arises, can send in real time early warning or alarm signal, and will be transferred to for information about relevant staff by suitable telecommunication media or approach, make their the percolating water situation of " perception " transformer station in time, to hard objectives is reacted rapidly.Before percolating water causes equipment failure, eliminated, the potential safety hazard that this monitoring device causes eliminating the percolating water of underground substation, guarantees the safe operation of transformer station, improves power supply reliability and has great significance.
Utility model content
For the hand inspection mode solving under prior art is difficult to the potential safety hazard that leakage monitoring water phenomenon causes underground substation timely and effectively, cause the problem that underground substation cannot safe operation, the utility model provides a kind of underground substation percolating water remote monitoring device, sensing detection device, signal acquisition and processing apparatus and communicator by its setting are made timely reflection to the percolating water situation of underground substation, send early warning or alerting signal, and can notify in time the staff who pre-sets, guarantee the safe operation of transformer station.Concrete structure of the present utility model and specific implementation method are as described below:
A kind of underground substation percolating water remote monitoring device, comprises underground substation, it is characterized in that:
On the ground of described underground substation, be provided with water level detecting assembly;
Described water level detecting assembly is connected with a data acquisition process assembly, and the data that are disposed are sent to communication module by this data acquisition process assembly, and this communication module is sent to remote terminal by data with the form of information again.
According to a kind of underground substation of the present utility model percolating water remote monitoring device, it is characterized in that, described water level detecting assembly comprises early warning sensor, alarm sensor and monitoring judge module, wherein early warning sensor is arranged on the 1～2cm place, earth's surface higher than underground substation, alarm sensor is arranged on the 4～6cm place, earth's surface higher than underground substation, and monitoring module is connected integration by the alarm circuit of early warning sensor and alarm sensor.
According to a kind of underground substation of the present utility model percolating water remote monitoring device, it is characterized in that, described data acquisition process assembly comprises digital filtering module, numerical significance checking module, warning determination module and message generation module, what wherein water level detecting assembly sent is pre-, alerting signal is first carried out digital filtering processing through digital filtering module, filter out interfering data and invalid data, then signal data is sent to warning determination module after the inspection of numerical significance checking module, the errorless signal data of judgement that last message generation module sends warning determination module is converted into message form, be sent to follow-up communication module.
Use a kind of underground substation of the present utility model percolating water remote monitoring device to obtain following beneficial effect:
1. a kind of underground substation of the present utility model percolating water remote monitoring device, can carry out continual continuous monitoring to the percolating water phenomenon of underground substation, once there is percolating water situation, can send in real time early warning or alerting signal;
2. a kind of underground substation of the present utility model percolating water remote monitoring device, the communication module of its setting can will be transferred to for information about relevant staff with short message mode in sending early warning or alerting signal, allow operations staff understand in time the percolating water situation of transformer station, to hard objectives is reacted rapidly.Thereby before causing equipment failure, eliminated percolating water.Guarantee the safe operation of transformer station;
3. a kind of underground substation of the present utility model percolating water remote monitoring device, it is simple in structure, and remarkable benefit is easy to realize, and is provided with the monitoring judge module of false alarm prevention, has important promotional value.
Brief description of the drawings
Fig. 1 is the concrete structure schematic diagram of a kind of underground substation of the present utility model percolating water remote monitoring device;
Fig. 2 is the water level detecting assembly concrete structure schematic diagram of a kind of underground substation of the present utility model percolating water remote monitoring device;
Fig. 3 is the workflow diagram of the data acquisition process assembly of a kind of underground substation of the present utility model percolating water remote monitoring device.
In figure: 1-underground substation, A-water level detecting assembly, A1-early warning sensor, A2-alarm sensor, A3-monitors judge module, B-data acquisition process assembly, B1-digital filtering module, B2-numerical significance checking module, B3-warning determination module, B4-message generation module, C-communication module, D-remote terminal.
Embodiment
Below in conjunction with drawings and Examples, a kind of underground substation of the present utility model is further described with percolating water remote monitoring device.
Embodiment
As shown in Figure 1 to Figure 3, a kind of underground substation of the present utility model percolating water remote monitoring device, comprises underground substation 1, it is characterized in that:
On the ground of described underground substation 1, be provided with water level detecting assembly A;
Described water level detecting assembly A is connected with a data acquisition process assembly B, and the data that are disposed are sent to communication module C by this data acquisition process assembly, and this communication module is sent to remote terminal D by data with the form of information again.
As shown in Figure 2, water level detecting assembly A comprises early warning sensor A1, alarm sensor A2 and monitoring judge module A3, wherein early warning sensor is arranged on 1～2cm place, earth's surface higher than underground substation (install in the present embodiment higher than apart from 1cm place, earth's surface), alarm sensor is arranged on 4～6cm place, earth's surface higher than underground substation (install in the present embodiment higher than apart from 4cm place, earth's surface), and monitoring module is connected integration by the alarm circuit of early warning sensor and alarm sensor.
As shown in Figure 3, data acquisition process assembly B comprises digital filtering module B1, numerical significance checking module B2, warning determination module B3 and message generation module B3, what wherein water level detecting assembly A sent is pre-, alerting signal is first carried out digital filtering processing through digital filtering module, filter out interfering data and invalid data, then signal data is sent to warning determination module after the inspection of numerical significance checking module, the errorless signal data of judgement that last message generation module sends warning determination module is converted into message form, be sent to follow-up communication module C.
A kind of underground substation of the present utility model percolating water remote monitoring device, it specifically uses step as follows:
1). when percolating water phenomenon occurs in underground substation 1, water level first touches lower early warning sensor A1, and early warning sensor sends early warning signal to monitoring judge module A3, now monitors judge module and retains its early warning signal instruction and wouldn't move;
2). and percolating water phenomenon is while causing the ground water level of underground substation 1 to continue to be increased to alarm sensor A2, alarm sensor sends alerting signal to monitoring judge module A3, the signal of now monitoring the first monitoring and early warning sensors A 1 of judge module sends state, if early warning sensor and alarm sensor are all in the time that signal sends state, monitor judge module judgement percolating water phenomenon has occurred, send alerting signal to data acquisition process assembly B at once, and data acquisition process assembly carries out digital filtering processing through its digital filtering module B1, filter out interfering data and invalid data, then signal data is sent to warning determination module B3 after the inspection of numerical significance checking module B2, the errorless signal data of judgement that last message generation module B4 sends warning determination module is converted into message form, be sent to follow-up communication module C,
3). communication module C is sent to remote terminal D by data with the form of information, and staff should organize staff to go to processing percolating water phenomenon after receiving information at once;
The data message that communication module is sent comprises time of fire alarming, place of alarm, and the information such as early warning signal time of origin, alerting signal time of origin, so that staff allocates staff in time, process according to its order of severity.
4). above-mentioned step 1) in monitoring judge module A3 as the early warning signal that early warning sensor A1 sends detected within the time period that sets in advance length always, and alarm sensor A2 is not while having signal to send, be judged to be slight percolating water (in the present embodiment, the default time period is 1 hour), now monitor judge module and skip the Rule of judgment of alarm sensor A2, directly send early warning signal to data acquisition process assembly B, require staff to go to and investigate;
Data acquisition process assembly B has two cover signal processing models, is respectively alerting signal tupe and early warning signal tupe.
5). above-mentioned step 2) in monitoring judge module A3 in the time that the signal of receiving the alerting signal that alarm sensor A2 sends and checking early warning sensor A1 sends state, as early warning sensor does not send state in early warning signal, be judged to be wrong report, do not do subsequent treatment.
A kind of underground substation of the present utility model percolating water remote monitoring device, can carry out continual continuous monitoring to the percolating water phenomenon of underground substation, once there is percolating water situation, can send in real time early warning or alerting signal; The communication module of the utility model setting can will be transferred to for information about relevant staff with short message mode in sending early warning or alerting signal, allows operations staff understand in time the percolating water situation of transformer station, to hard objectives is reacted rapidly.Thereby before causing equipment failure, eliminated percolating water.Guarantee the safe operation of transformer station; And the utility model is simple in structure, remarkable benefit, is easy to realize, and is provided with the monitoring judge module of false alarm prevention, has important promotional value.Be applicable to the percolating water monitoring field of various underground substations.
Claims (3)
1. a underground substation percolating water remote monitoring device, comprises underground substation (1), it is characterized in that:
On the ground of described underground substation (1), be provided with water level detecting assembly (A);
Described water level detecting assembly (A) is connected with a data acquisition process assembly (B), and the data that are disposed are sent to communication module (C) by this data acquisition process assembly, and this communication module is sent to remote terminal (D) by data with the form of information again.
2. a kind of underground substation as claimed in claim 1 percolating water remote monitoring device, it is characterized in that, described water level detecting assembly (A) comprises early warning sensor (A1), alarm sensor (A2) and monitoring judge module (A3), wherein early warning sensor is arranged on the 1～2cm place, earth's surface higher than underground substation (1), alarm sensor is arranged on the 4～6cm place, earth's surface higher than underground substation, and monitoring module is connected integration by the alarm circuit of early warning sensor and alarm sensor.
3. a kind of underground substation as claimed in claim 1 percolating water remote monitoring device, it is characterized in that, described data acquisition process assembly (B) comprises digital filtering module (B1), numerical significance checking module (B2), warning determination module (B3) and message generation module (B3), what wherein water level detecting assembly (A) sent is pre-, alerting signal is first carried out digital filtering processing through digital filtering module, filter out interfering data and invalid data, then signal data is sent to warning determination module after the inspection of numerical significance checking module, the errorless signal data of judgement that last message generation module sends warning determination module is converted into message form, be sent to follow-up communication module (C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829706.XU CN203643103U (en) | 2013-12-16 | 2013-12-16 | Water leakage remote monitoring device for underground substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829706.XU CN203643103U (en) | 2013-12-16 | 2013-12-16 | Water leakage remote monitoring device for underground substation |
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| CN203643103U true CN203643103U (en) | 2014-06-11 |
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| CN201320829706.XU Expired - Lifetime CN203643103U (en) | 2013-12-16 | 2013-12-16 | Water leakage remote monitoring device for underground substation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698093A (en) * | 2013-12-16 | 2014-04-02 | 国网上海市电力公司 | Remote monitoring device and remote monitoring method for leakage water of underground substation |
| CN109459191A (en) * | 2018-08-14 | 2019-03-12 | 国网浙江省电力有限公司 | A kind of substation's indoor water-leakage detection robot and detection method |
-
2013
- 2013-12-16 CN CN201320829706.XU patent/CN203643103U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103698093A (en) * | 2013-12-16 | 2014-04-02 | 国网上海市电力公司 | Remote monitoring device and remote monitoring method for leakage water of underground substation |
| CN109459191A (en) * | 2018-08-14 | 2019-03-12 | 国网浙江省电力有限公司 | A kind of substation's indoor water-leakage detection robot and detection method |
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Granted publication date: 20140611 |