CN208637800U - Intelligent electric power monitoring device - Google Patents
Intelligent electric power monitoring device Download PDFInfo
- Publication number
- CN208637800U CN208637800U CN201821394240.4U CN201821394240U CN208637800U CN 208637800 U CN208637800 U CN 208637800U CN 201821394240 U CN201821394240 U CN 201821394240U CN 208637800 U CN208637800 U CN 208637800U
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- China
- Prior art keywords
- monitoring device
- circuit
- electric power
- multiloop
- data collector
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 20
- 238000005259 measurement Methods 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 14
- 238000000465 moulding Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000015556 catabolic process Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000006855 networking Effects 0.000 description 7
- 230000005611 electricity Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The utility model is a kind of intelligent electric power monitoring device, include monitoring device case and power distribution cabinet, include connected data collector and ADDI collection molding group in monitoring device case, the ADDI collection molding group includes ADD mould group and multiloop multifunction electric meter measurement module, data collector connects ADD mould group and multiloop multifunction electric meter measurement module by bus, multiple circuits in power distribution cabinet, multiloop multifunction electric meter measurement module connects the current transformer on each circuit, ADD mould group connects the shut-off valve on each circuit with monitoring circuit open and-shut mode, the utility model is designed reasonably, it is easy to use, each circuit is connected by ADD mould group, it can be realized the real-time monitoring to each circuit electric power, timely electric power finds failure, pass through network automatically and accurately alert outward after handling by data collector, contracting The short breakdown maintenance time, meet security requirement, there is good application prospect.
Description
Technical field
The utility model relates to electric power monitoring field, especially a kind of novel intelligent power monitoring equipment.
Background technique
The electric system infrastructure indispensable as power station, it normal whether, are not only directly related to full power station
Normal operation.Due to the generally existing various years distribution line of distribution system and equipment situation mixed in together, various years
There are larger differences for route its load-carry duty, degree of aging etc., to ensure the continued power to each electricity unit, avoid electrical fire
Calamity only relies on the traditional approach such as manual patrol discovery failure, manual reporting fault and is unable to satisfy its security requirement.How and
Each circuit multiplexing electric abnormality of Shi Faxian, gives warning in advance；When having occurred and that fault alarm, can accurately alert, with
Just administrative staff are quickly handled, and shorten the breakdown maintenance time.This is the urgent need of distribution management department.
Utility model content
The technical issues of the utility model is solved i.e. provide one kind can real-time monitoring, in time discovery the concurrent responding of failure
It notifies the intelligent electric power monitoring device of breath.
Technological means used by the utility model is as described below.
A kind of intelligent electric power monitoring device includes monitoring device case 1 and power distribution cabinet 2；It include phase in the monitoring device case 1
Data collector 5 even and ADDI collection molding group, the ADDI collection molding group include that ADD mould group 6 and multiloop multifunction electric meter are surveyed
Module 7 is measured, the data collector 5 connects ADD mould group 6 and multiloop multifunction electric meter measurement module 7 by bus；It is described to match
Multiple circuits in electric cabinet 2, the multiloop multifunction electric meter measurement module 7 connects the current transformer 11 on each circuit, described
ADD mould group 6 connects the shut-off valve on each circuit with monitoring circuit open and-shut mode.
The ADD mould group 6 and multiloop multifunction electric meter measurement module 7 are connected to data collector by RS485 bus
5。
The power distribution cabinet 2 includes at least three-phase circuit 8 and single-phase circuit 10.
The data collector 5 passes through Ethernet, Wi-Fi or Zigbee transmission acquisition data.
The three-phase circuit 8 and unidirectional circuit 10 connect pressure-wire 4, and breaker 9 is arranged in connection line.
Access totally 8 groups of three-phases or 24 groups of single-phase power circuits.
The utility model has the advantages that the utility model is designed reasonably, easy to use caused by the utility model, connected by ADD mould group
Each circuit is connect, can be realized the real-time monitoring to each circuit electric power, timely electric power finds failure, after handling by data collector
By network automatically and accurately alert outward, shortens the breakdown maintenance time, meet security requirement, have and answer well
Use prospect.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the intelligent electric power detection device of the utility model.
Specific embodiment
The utility model protects a kind of intelligent electric power monitoring device, as shown in Figure 1, including monitoring device case 1 and power distribution cabinet
2。
It include data collector 5 and ADDI collection molding group in monitoring device case 1.The ADDI collection molding group includes ADD mould group 6
With multiloop multifunction electric meter measurement module 7, data collector 5 is separately connected ADD mould group 6 and multiloop by RS485 bus
Multifunction electric meter measurement module 7.
Three-phase circuit 8 and single-phase circuit 10, the also electricity comprising corresponding respectively to above-mentioned each circuit are included at least in power distribution cabinet 2
Current transformer 11.Embodiment as shown in Figure 1, three-phase circuit 8 connect the more function of multiloop by corresponding 3 current transformers 11
Energy ammeter measurement module 7, single-phase circuit 10 connect multiloop multifunction electric meter by corresponding 1 current transformer 11 and measure mould
Block 7.ADD mould group 6 connects the shut-off valve on each circuit by multiple connecting pins with monitoring circuit open and-shut mode.
2 upper voltage line 4 of power distribution cabinet accesses three-phase circuit 8 and single-phase circuit 10, and breaker 9 is arranged in connection line.
Above-mentioned data collector 5 can realize data acquisition, calculating, data remote and the history data store to ammeter, branch
Hold 2000 points of points.Powerful Lua scripting editing function is, it can be achieved that data processing, process control and customization communication protocol exploitation.
Above-mentioned multiloop multifunction electric meter measurement module 7 can access totally 8 groups of three-phases or 24 groups of single-phase power circuits simultaneously
It is monitored or any collocation mode of three-phase and single-phase circuit.The multiloop multifunction electric meter measurement module 7 can be adopted
With the three-phase circuit multifunction electric meter of platform section electricity, model SMB350-8, the electrical parameter that can be monitored includes voltage, electric current, active
Power, power factor, active energy etc..
Above-mentioned ADDI mould group is transferred to data collector 5 for being monitored to circuit open and-shut mode.ADD is by mould
Block decomposable process is established on the qualitative attribute that software must satisfy, then is come using function as the instantiation of module function is attached
It is added in module, this technology has been hardware setting known to the public, is no longer illustrated.
In order to improve precision, above-mentioned current transformer 11 is using the matched closed type electricity of platform section electricity multifunctional electrical parameter module
Current transformer can be monitored loop current by primary side high current scaling transformation at the low current of secondary side.
In addition, data collector 5 can realize monitoring point networking by 3 kinds of modes to realize effective transmission of acquisition data.
1) wired networking: data collector 5 is suitable for intrinsic cable network energy directly by network cable transmission to own Intranet
The monitoring point of covering.Therefore, for existing switch, there are vacant mouths, and from monitoring case to interchanger, convenient to bracing wire,
This kind of networking mode is used apart from moderate monitoring point.
2) wireless Wi-Fi networking: data collector 5 turns Wi-Fi module with serial ports by serial ports and is communicated, by data
It is converted into Wi-Fi signal, wireless network is accessed, is suitable in the monitoring point that wireless network can cover.Wi-Fi networking can exempt from
The laying of on-scene communication route is gone, construction efficiency is improved.
3) wireless Zigbee networking: data collector 5 and serial ports turn Zigbee module by data by Zigbee protocol with
Zigbee turns net module and carries out transparent transmission, and network relay equipment case is placed near accessible Intranet.Zigbee group netting gear
Have the advantages that communication distance remote, strong antijamming capability, networking flexibility and characteristic, it can be achieved that point to multi--point and it is multi-multipoint it
Between equipment room data transparent transmission, constitute star-like and MESH type mesh network structure.
Claims (6)
1. a kind of intelligent electric power monitoring device, which is characterized in that include monitoring device case (1) and power distribution cabinet (2)；
Include connected data collector (5) and ADDI collection molding group, the ADDI collection molding group packet in the monitoring device case (1)
The group of mould containing ADD (6) and multiloop multifunction electric meter measurement module (7), the data collector (5) connect ADD mould by bus
Group (6) and multiloop multifunction electric meter measurement module (7)；
Multiple circuits in the power distribution cabinet (2), the multiloop multifunction electric meter measurement module (7) connect the electric current on each circuit
Mutual inductor (11), the ADD mould group (6) connect the shut-off valve on each circuit with monitoring circuit open and-shut mode.
2. intelligent electric power monitoring device as described in claim 1, which is characterized in that the ADD mould group (6) and the more function of multiloop
Energy ammeter measurement module (7) is connected to data collector (5) by RS485 bus.
3. intelligent electric power monitoring device as claimed in claim 2, which is characterized in that the power distribution cabinet (2) includes at least three-phase
Circuit (8) and single-phase circuit (10).
4. intelligent electric power monitoring device as claimed in claim 1 or 2, which is characterized in that the data collector (5) by with
Too net, Wi-Fi or Zigbee transmission acquisition data.
5. intelligent electric power monitoring device as claimed in claim 3, which is characterized in that the three-phase circuit (8) and single-phase circuit
(10) pressure-wire (4) are connected, breaker (9) is set in connection line.
6. intelligent electric power monitoring device as claimed in claim 3, which is characterized in that access totally 8 groups of three-phases or 24 groups it is single-phase
Power circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394240.4U CN208637800U (en) | 2018-08-28 | 2018-08-28 | Intelligent electric power monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821394240.4U CN208637800U (en) | 2018-08-28 | 2018-08-28 | Intelligent electric power monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208637800U true CN208637800U (en) | 2019-03-22 |
Family
ID=65743232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821394240.4U Active CN208637800U (en) | 2018-08-28 | 2018-08-28 | Intelligent electric power monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208637800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115167273A (en) * | 2022-09-05 | 2022-10-11 | 中建安装集团有限公司 | Construction power consumption energy-saving management control system on construction site |
-
2018
- 2018-08-28 CN CN201821394240.4U patent/CN208637800U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115167273A (en) * | 2022-09-05 | 2022-10-11 | 中建安装集团有限公司 | Construction power consumption energy-saving management control system on construction site |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 100120, Beijing, Xicheng District, six paved Kang north side street, No. 6, building five, 5 floor (Desheng Park) Patentee after: Guoyan North China Engineering Technology (Beijing) Co., Ltd. Address before: 100120, Beijing, Xicheng District, six paved Kang north side street, No. 6, building 5, 5 floor (Desheng Park) Patentee before: North China Beijing Guoyan Technical Testing Co., Ltd. |
|
| CP03 | Change of name, title or address |