CN202586498U - Intelligent monitoring system for alternating-current distribution - Google Patents
Intelligent monitoring system for alternating-current distribution Download PDFInfo
- Publication number
- CN202586498U CN202586498U CN 201220125564 CN201220125564U CN202586498U CN 202586498 U CN202586498 U CN 202586498U CN 201220125564 CN201220125564 CN 201220125564 CN 201220125564 U CN201220125564 U CN 201220125564U CN 202586498 U CN202586498 U CN 202586498U
- Authority
- CN
- China
- Prior art keywords
- module
- communication interface
- distribution
- hmcu
- monitor system
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model discloses an intelligent monitoring system for alternating-current distribution, comprising a main control HMCU board, a human-computer interaction unit, a distribution synthetic monitoring unit and an air-switch monitoring unit, wherein the human-computer interaction unit, the distribution synthetic monitoring unit and the air-switch monitoring unit are electrically connected to the main control HMCU board respectively. The intelligent monitoring system for alternating-current distribution disclosed by the utility model is capable of monitoring a plurality of parameters, such as voltage, current, power factor, active electric energy, passive electric energy and the like, through real-time measurement and monitoring for a plurality of electric parameters; in the operation of a distribution device, the intelligent monitoring system disclosed by the utility model plays a key role in guaranteeing the normal and stable operation of the distribution system, reduces the system maintenance cost, improves the overall work efficiency and guarantees the system reliability while monitoring a plurality of parameters.
Description
Technical field
The utility model relates to interchange monitoring field, particularly, relates to a kind of AC distribution intelligent monitor system.
Background technology
At present, along with mobile communication technology, data communication network technology rapid development, each field requires also constantly improving to controller switching equipment, and the remote monitoring utilization of distributing monitoring system is extremely extensive.
Existing distributing monitoring system only has single monitoring function, the unified management of communication equipment, monitoring in real time and Breakdown Maintenance are become complicated, and the Monitoring Data reliability is relatively poor, and operation stability is not high.
The utility model content
The purpose of the utility model is, to the problems referred to above, proposes a kind of AC distribution intelligent monitor system, to realize the advantage of multiple functional and good reliability.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of AC distribution intelligent monitor system comprises master control HMCU plate, and the man-machine interaction unit, comprehensive power distribution monitoring unit, the sky that are electrically connected with master control HMCU plate are respectively opened monitoring means.
According to the preferred embodiment of the utility model, said master control HMCU plate comprises first single-chip microcomputer that is connected with man-machine interaction unit, and the relay output module, communication module and the communication interface that are connected with said first single-chip microcomputer respectively; Said comprehensive power distribution monitoring unit and sky are opened monitoring means, are connected with communication interface respectively.
According to the preferred embodiment of the utility model, said communication module comprises in RS485 communication interface, RS422 communication interface and the RS232 communication interface any one at least.
According to the preferred embodiment of the utility model, said man-machine interaction unit comprises LCD MODULE and regulates key-press module that said LCD MODULE is electrically connected with the adjusting key-press module at least.
According to the preferred embodiment of the utility model, said comprehensive power distribution monitoring unit comprises the second singlechip that is connected with the communication interface of master control HMCU plate, and metering module, electric weight detection acquisition module, memory module, switching value module and communication module; Said electric weight detects the signal that acquisition module is gathered, and is transferred to memory module through metering module; Said second singlechip and metering module two-way communication, said second singlechip are electrically connected with communication module and switching value module respectively.
According to the preferred embodiment of the utility model, said sky is opened monitoring means, comprises the 3rd single-chip microcomputer that is connected with the communication interface of master control HMCU plate, and communication interface and branch road Input Monitor Connector module; Said branch road Input Monitor Connector module, the 3rd single-chip microcomputer and communication interface are electrically connected successively.
According to the preferred embodiment of the utility model, the relay module on the said mainboard HMCU plate comprises two group relay output interfaces.
According to the preferred embodiment of the utility model, said Input Monitor Connector module comprises 16 road or 32 road Input Monitor Connector branch roads at least.
According to the preferred embodiment of the utility model, said single-chip microcomputer adopts STM8S208-64.
According to the preferred embodiment of the utility model, said metering module adopts the special-purpose computation chip of ATT7026.
The AC distribution intelligent monitor system of each embodiment of the utility model; With single-chip microcomputer and high-precision computation chip ATT7026 is core parts; Realization is opened state branch road etc. to voltage, electric current, power factor, frequency, power, active energy, branch road sky and is monitored, and has that voltage, electric current transfinite, sky is opened the tripping operation fault warning; And can RS485, RS232 and RS422 communication interface be provided to electric energy metrical and management, realize the concentrated remote monitoring of networking; Thereby improve reliability and certainty of measurement, and make that peripheral wiring is simple, attractive in appearance, system cost is low.
Adopt the AC distribution intelligent monitor system of each embodiment of the utility model; Can measure in real time and monitor electrical quantity; Can monitor multiple parameters such as voltage, electric current, power factor, active energy, reactive energies, the utilization of AC distribution intelligent monitor system in controller switching equipment played key effect to the operation that ensures the distribution system normal and stable, reduced the system maintenance cost; Improve whole work efficiency, when realizing multinomial monitoring, guaranteed the reliability of system.
Further feature of the utility model and advantage will be set forth in specification subsequently, and, partly from specification, become obvious, perhaps understand through implementing the utility model.The purpose of the utility model can realize through the structure that in the specification of being write, claims and accompanying drawing, is particularly pointed out and obtain with other advantages.
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
Description of drawings
Accompanying drawing is used to provide the further understanding to the utility model, and constitutes the part of specification, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model.In the accompanying drawings:
Fig. 1 is the described AC distribution intelligent monitor system of a utility model embodiment fundamental diagram;
Fig. 2 is a simulation template winding diagram in the described AC distribution intelligent monitor system of the utility model embodiment;
On off state collection plate winding diagram in the described AC distribution intelligent monitor system of Fig. 3 the utility model embodiment;
Fig. 4 a to Fig. 4 o is the circuit diagram of the described master control HMCU of the utility model embodiment plate;
Fig. 5 a to Fig. 5 d is the circuit diagram of the described man-machine interaction unit of the utility model embodiment;
Fig. 6 a to Fig. 6 i is the circuit diagram of single-chip microcomputer and communication module in the described comprehensive power distribution monitoring unit of the utility model embodiment;
Fig. 7 a to Fig. 7 f is the circuit diagram that the described electric weight of the utility model embodiment detects acquisition module;
Fig. 8 a to Fig. 8 g is the circuit diagram of the described metering module of the utility model embodiment;
Fig. 9 is the circuit diagram of the described switching value module of the utility model embodiment;
Figure 10 a to Figure 10 g is the circuit diagram that the described sky of the utility model embodiment is driven single-chip microcomputer in the monitoring means;
Figure 11 is the electrical circuit diagram of the described branch road Input Monitor Connector of the utility model embodiment module.
Embodiment
Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.
As shown in Figure 1, a kind of AC distribution intelligent monitor system comprises master control HMCU plate, and the man-machine interaction unit, comprehensive power distribution monitoring unit, the sky that are electrically connected with master control HMCU plate are respectively opened monitoring means.
Wherein, Above-mentioned master control HMCU plate comprises first single-chip microcomputer that is connected with man-machine interaction unit and relay output module, communication module and the communication interface that is connected with first single-chip microcomputer respectively, and comprehensive power distribution monitoring unit, sky are opened monitoring means and be connected with communication interface respectively.Communication module comprises any one in RS485 communication interface, RS422 communication interface and the RS232 communication interface at least.
Above-mentioned man-machine interaction unit comprises LCD MODULE at least, regulates key-press module.The comprehensive power distribution monitoring unit comprises that the second singlechip that is connected with the communication interface of master control HMCU plate and metering module, electric weight detect acquisition module, memory module, switching value module, communication module; Electric weight detects the signal that acquisition module is gathered; Be transferred to memory module through metering module; Second singlechip and metering module two-way communication, the output of second singlechip is connected electrically in the input of communication interface and switching value module respectively.
Above-mentioned sky is opened monitoring means and is comprised the 3rd single-chip microcomputer and communication module and the branch road Input Monitor Connector module that is connected with the communication interface of master control HMCU plate, and branch road Input Monitor Connector module, the 3rd single-chip microcomputer and communication module are electrically connected successively.
During practical implementation; Relay module on the above-mentioned mainboard HMCU plate is two group relay output interfaces; The Input Monitor Connector module comprises 16 road or 32 road Input Monitor Connector branch roads at least, and single-chip microcomputer adopts the STM8S208-64 single-chip microcomputer, and metering module adopts the ATT7026 computation chip; Communication interface can adopt SP485E, SP232E and SP3081E communication chip, and branch road Input Monitor Connector module can adopt the TLP280-4 chip.
Display module can be with voltage, electric current, frequency, power factor, active power, active energy
Show through the LCD screen etc. parameter.It specifically shows below:
1, electric parameter display interface:
2, branch road monitoring information interface
The branch road status display interface adopts the mode of tabulation to show the branch switch state.Anti-white show " ERR " during the tripping operation of alert detecting circuit switching.
3, system parameter setting interface
Explain: voltage alarm limit value: 187V----242V (system default value), electric current alarm limit value: 0000A----1000A (system default value); The user is voltage, electric current alarm limit value according to the actual requirements.The electric energy zero clearing is provided with: when the user need be with the electric energy zero clearing, input zero clearing password (system default is 1234) earlier was then by the affirmation of " settings " key.
Sky is opened provides 16 tunnel and 32 way switch status monitorings to prop up way in the state monitoring module.Can open status monitoring through maximum 4 128 road branch road skies of address setting expansion.
What should explain at last is: the above is merely the preferred embodiment of the utility model; Be not limited to the utility model; Although the utility model has been carried out detailed explanation with reference to previous embodiment; For a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.
Claims (10)
1. an AC distribution intelligent monitor system is characterized in that, comprises master control HMCU plate, and the man-machine interaction unit, comprehensive power distribution monitoring unit, the sky that are electrically connected with master control HMCU plate are respectively opened monitoring means.
2. AC distribution intelligent monitor system according to claim 1; It is characterized in that; Said master control HMCU plate comprises first single-chip microcomputer that is connected with man-machine interaction unit, and the relay output module, communication module and the communication interface that are connected with said first single-chip microcomputer respectively; Said comprehensive power distribution monitoring unit and sky are opened monitoring means, are connected with communication interface respectively.
3. AC distribution intelligent monitor system according to claim 2 is characterized in that, said communication module comprises in RS485 communication interface, RS422 communication interface and the RS232 communication interface any one at least.
4. according to the described AC distribution intelligent monitor system of claim 1-3, it is characterized in that said man-machine interaction unit comprises LCD MODULE and regulate key-press module that said LCD MODULE is electrically connected with the adjusting key-press module at least.
5. according to the described AC distribution intelligent monitor system of claim 1-3; It is characterized in that; Said comprehensive power distribution monitoring unit; Comprise the second singlechip that is connected with the communication interface of master control HMCU plate, and metering module, electric weight detection acquisition module, memory module, switching value module and communication module; Said electric weight detects the signal that acquisition module is gathered, and is transferred to memory module through metering module; Said second singlechip and metering module two-way communication, said second singlechip are electrically connected with communication module and switching value module respectively.
6. according to the described AC distribution intelligent monitor system of claim 1-3, it is characterized in that said sky is opened monitoring means, comprise the 3rd single-chip microcomputer that is connected with the communication interface of master control HMCU plate, and communication interface and branch road Input Monitor Connector module; Said branch road Input Monitor Connector module, the 3rd single-chip microcomputer and communication interface are electrically connected successively.
7. AC distribution intelligent monitor system according to claim 1 is characterized in that, the relay module on the said mainboard HMCU plate comprises two group relay output interfaces.
8. AC distribution intelligent monitor system according to claim 6 is characterized in that, said Input Monitor Connector module comprises 16 road or 32 road Input Monitor Connector branch roads at least.
9. AC distribution intelligent monitor system according to claim 6 is characterized in that, said single-chip microcomputer adopts the STM8S208-64 single-chip microcomputer.
10. AC distribution intelligent monitor system according to claim 6 is characterized in that, said metering module adopts the ATT7026 computation chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125564 CN202586498U (en) | 2012-03-29 | 2012-03-29 | Intelligent monitoring system for alternating-current distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220125564 CN202586498U (en) | 2012-03-29 | 2012-03-29 | Intelligent monitoring system for alternating-current distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202586498U true CN202586498U (en) | 2012-12-05 |
Family
ID=47255866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220125564 Expired - Fee Related CN202586498U (en) | 2012-03-29 | 2012-03-29 | Intelligent monitoring system for alternating-current distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202586498U (en) |
-
2012
- 2012-03-29 CN CN 201220125564 patent/CN202586498U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102694418A (en) | Alternating-current distribution intelligent monitoring system | |
| CN203658477U (en) | DC power distribution device intelligent monitoring and energy consumption monitoring system | |
| CN203416050U (en) | Transformer room low-voltage power supply remote real-time monitoring apparatus | |
| CN103683510A (en) | Intelligent switch control device with phase selection control and wave self-recording functions and method | |
| CN202586498U (en) | Intelligent monitoring system for alternating-current distribution | |
| CN103364668B (en) | A kind of DC distribution equipment intelligent monitoring and energy-consumption monitoring system | |
| CN202565025U (en) | Alternating-current distribution multi-loop monitoring system | |
| CN202077160U (en) | Intelligent switch cabinet display control device with remote wireless communication module | |
| CN202453441U (en) | Intelligent monitoring system of alternating-current distribution lightning protection box for communication base station | |
| CN102608458A (en) | Intelligent monitoring system for alternating-current distribution lightning protection box for communication base stations | |
| CN204925239U (en) | Portable residual current detection device of local communication type | |
| CN204480087U (en) | Low-tension switch cabinet intelligent monitoring and controlling device and system | |
| CN204116503U (en) | Intelligent AC distribution equipment accurate monitoring device | |
| CN112018719A (en) | 10KV line measurement and control protection device | |
| CN205920365U (en) | Power switch cabinet intelligent online monitoring controlling means | |
| CN102624091A (en) | Alternating current distribution multi-loop monitoring system | |
| CN110739766A (en) | power supply system for intelligent vending machine | |
| CN202948312U (en) | Energy consumption monitoring apparatus based on WIFI communication network for fresh air providing device | |
| CN205092446U (en) | Rural power grids intelligent power distribution cabinet | |
| CN203071653U (en) | Power distribution equipment energy consumption monitoring device | |
| CN102222935A (en) | Grid-connected full digital monitoring system for controllable high-temperature superconducting magnetic energy storage (SMES) system | |
| CN202421863U (en) | Intelligent analog acquisition system for distribution room | |
| CN203572897U (en) | Intelligent monitoring system for transmission equipment power distribution column cabinet | |
| CN202949611U (en) | Voice-activated energy consumption monitoring apparatus based on GPRS network | |
| CN202949613U (en) | Light-operated energy consumption monitoring apparatus based on Bluetooth network |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Alternating-current distribution intelligent monitoring system Effective date of registration: 20150714 Granted publication date: 20121205 Pledgee: China bank Limited by Share Ltd Lanzhou Jinlun Plaza Branch Pledgor: Lanzhou Haihong Technology Co., Ltd. Registration number: 2015620000010 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170306 Granted publication date: 20121205 Pledgee: China bank Limited by Share Ltd Lanzhou Jinlun Plaza Branch Pledgor: Lanzhou Haihong Technology Co., Ltd. Registration number: 2015620000010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20160329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |