CN109976223A - A kind of wisdom energy management system - Google Patents
A kind of wisdom energy management system Download PDFInfo
- Publication number
- CN109976223A CN109976223A CN201910311054.2A CN201910311054A CN109976223A CN 109976223 A CN109976223 A CN 109976223A CN 201910311054 A CN201910311054 A CN 201910311054A CN 109976223 A CN109976223 A CN 109976223A
- Authority
- CN
- China
- Prior art keywords
- interface
- dtu
- host computer
- monitoring host
- communication
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2639—Energy management, use maximum of cheap power, keep peak load low
Abstract
A kind of wisdom energy management system, including microcomputer protecting device, communication manager, monitoring host computer, distribution terminal encrypts box, DTU, the RS485 interface of the RS485 Interface and Communication supervisor of the microcomputer protecting device passes through Shielded Twisted Pair communication connection, the Ethernet interface of the communication manager and the Ethernet interface communication connection of monitoring host computer, the RS485 interface of RS485 interface and distribution terminal the encryption box of the communication manager passes through Shielded Twisted Pair communication connection, the RS232 interface of the distribution terminal encryption box and the RS232 interface of DTU pass through Shielded Twisted Pair communication connection, the DTU is connect with main website, power office by wireless telecommunications, the monitoring host computer, communication manager, microcomputer protecting device, distribution terminal encrypts box, DTU respectively with power supply Connection, the present invention can be acquired and be shown in real time to the various run switch amounts of transformation and distribution system, analog quantity state and electrical parameter, and the real-time running state and historical events of transformation and distribution system can be completely grasped.
Description
Technical field
The present invention relates to a kind of management system more particularly to a kind of wisdom energy management systems.
Background technique
Middle-placed switch cabinet can be all generally used in existing 10KV circuit, can be not only used for the route protections such as inlet wire, outlet, it is also possible to
Middle-placed switch cabinet generally can be all installed in, equipment protections such as PT, main transformer backup protection, motor, capacitor, reactor, middle-placed switch cabinet
Microcomputer protecting device, middle-placed switch cabinet microcomputer protecting device are to collect the multiple functions such as protection, measurement, monitoring, man-machine interface, communication in one
Body；" blocking " design is carried out specifically for switchgear, automation function all in switchgear can be completed in a device, letter
Change switchgear Secondary Design and construction, instead of various conventional relays and measuring instrumentss, saves a large amount of installation space
With control cable.However, power office can't carry out in fact the various run switch amount states and electrical parameter of power distribution cabinet now
When acquire and display, the historical events of every cabinet cannot be apparent from, cannot completely grasp the real-time of transformation and distribution system
Operating status, when cabinet breaks down, power office can not accurately know failure cause and specific cabinet.
Summary of the invention
In view of the problems of the above-mentioned prior art, a kind of wisdom energy management system provided by the invention, including microcomputer
Protective device, communication manager, monitoring host computer, distribution terminal encrypt box, DTU, the RS485 interface of the microcomputer protecting device with
The RS485 interface of communication manager by Shielded Twisted Pair communication connection, the Ethernet interface of the communication manager with
The Ethernet interface communication connection of monitoring host computer, the RS485 of RS485 interface and distribution terminal the encryption box of the communication manager
Interface is passed through by Shielded Twisted Pair communication connection, the RS232 interface of the distribution terminal encryption box and the RS232 interface of DTU
Shielded Twisted Pair communication connection, the DTU are connect with main website, power office by wireless telecommunications, the monitoring host computer, communication management
Machine, microcomputer protecting device, distribution terminal encryption box, DTU are connected to power supply respectively.
Preferably, the monitoring host computer is provided with Windows system, and the Windows system is equipped with SCADA software.
Preferably, the monitoring host computer, communication manager Ethernet interface be RJ45 interface.
Preferably, the model XD600, the model XDCK- of the distribution terminal encryption box of the communication manager
The model H77104GDTU of E600-010, the DTU.
Compared with prior art, the invention has the following beneficial effects:
Communication manager on microcomputer protecting device in relation to the various run switch amount states of transformation and distribution system and electrical parameter
It is acquired in real time, information is transferred to monitoring host computer by Ethernet, will send information to and match by RS485 by communication manager
Electric terminals encrypt box encryption, and distribution terminal encrypts box and information is uploaded to main website, power office by RS232 interface, so as to complete
Site preparation grasps the real-time running state of transformation and distribution system, and each operation can have markers SOE and markers SOE is sent to electricity simultaneously
Li Ju main website, main website, power office can be clear from the historical events of every cabinet, can quickly check failure, accurate to determine event
Hinder place and reason.
Detailed description of the invention
Fig. 1 is principle of the invention figure.
Specific embodiment
With reference to the accompanying drawing and specific embodiment, the present invention will be further described.
As shown in Figure 1, a kind of wisdom energy management system, including microcomputer protecting device, communication manager, monitoring host computer,
Distribution terminal encrypts box, DTU, and the microcomputer protecting device is typically mounted in middle-placed switch cabinet, and the size of the middle-placed switch cabinet is generally
Long 800cm wide 600cm high 2200cm.The RS485 interface of the RS485 Interface and Communication supervisor of the microcomputer protecting device passes through
Shielded Twisted Pair communication connection, communication manager can more microcomputer protecting devices in parallel simultaneously, in parallel all micro-
Machine protective device carries out information collection；
The Ethernet interface of the communication manager and the Ethernet interface communication connection of monitoring host computer, the monitoring
Host is provided with Windows system, and the Windows system is provided with SCADA software, can by the upgrading to SCADA software
It is more multi-functional to be added, such as remote control, remote regulating, remote viewing etc.；
The RS485 interface of RS485 interface and distribution terminal the encryption box of the communication manager is logical by Shielded Twisted Pair
News connection, the RS232 interface of the distribution terminal encryption box and the RS232 interface of DTU pass through Shielded Twisted Pair communication connection, institute
It states DTU and is connect with main website, power office by wireless telecommunications, the monitoring host computer, communication manager, microcomputer protecting device, distribution are whole
End encryption box, DTU are connected to power supply respectively,
The principle of the present invention are as follows: more microcomputer protecting devices are in parallel with the communication manager, and communication manager acquisition is every
The telemetered signal of platform microcomputer protecting device simultaneously sends monitoring host computer and distribution terminal encryption box to, is equipped in monitoring host computer
Windows system, the Windows system are equipped with SCADA software, carry out software peace to communication manager by monitoring host computer
Dress, parameter configuration and the data provided communication manager are monitored；
Distribution terminal encryption box, which does the encryption process the signal that communication manager transmission comes, is sent to DTU, DTU and power office master
Wireless telecommunications of standing are synchronous with main website, power office data, by the various run switch amount states of transformation and distribution system and electrical parameter
It is acquired and is shown in real time, can completely grasp the real-time running state of transformation and distribution system, each operation can have markers SOE
And markers SOE is sent to main website, power office simultaneously and the historical events of every cabinet can be clear from, it can quickly check event
Barrier, it is accurate to determine the position of fault and reason.
The above embodiments are merely a preferred embodiment of the present invention, and cannot limit interest field of the invention with this, because
This is still within the scope of the present invention according to modification, equivalent variations, improvement etc. made by scope of the present invention patent.
Claims (4)
1. a kind of wisdom energy management system, it is characterised in that: including microcomputer protecting device, communication manager, monitoring host computer, match
Electric terminals encrypt box, DTU, and the RS485 interface of the RS485 Interface and Communication supervisor of the microcomputer protecting device is double by shielding
Twisted wire communication connection, the Ethernet interface of the communication manager and the Ethernet interface communication connection of monitoring host computer, institute
The RS485 interface of the RS485 interface and distribution terminal encryption box of stating communication manager passes through Shielded Twisted Pair communication connection, described
Distribution terminal encrypts the RS232 interface of box and the RS232 interface of DTU passes through Shielded Twisted Pair communication connection, the DTU and electric power
Office main website by wireless telecommunications connect, the monitoring host computer, communication manager, microcomputer protecting device, distribution terminal encrypt box,
DTU is connected to power supply respectively.
2. a kind of wisdom energy management system according to claim 1, it is characterised in that: the monitoring host computer is provided with
Windows system, the Windows system are equipped with SCADA software.
3. a kind of wisdom energy management system according to claim 1, it is characterised in that: the monitoring host computer, communication pipe
The Ethernet interface of reason machine is RJ45 interface.
4. a kind of wisdom energy management system according to claim 1, it is characterised in that: the model of the communication manager
For XD600, the model H77104GDTU of the model XDCK-E600-010, the DTU of the distribution terminal encryption box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311054.2A CN109976223A (en) | 2019-04-18 | 2019-04-18 | A kind of wisdom energy management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311054.2A CN109976223A (en) | 2019-04-18 | 2019-04-18 | A kind of wisdom energy management system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109976223A true CN109976223A (en) | 2019-07-05 |
Family
ID=67085160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910311054.2A Pending CN109976223A (en) | 2019-04-18 | 2019-04-18 | A kind of wisdom energy management system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109976223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556493A (en) * | 2020-05-06 | 2020-08-18 | 广东纬德信息科技股份有限公司 | Message encryption transmission system and transmission method based on electric power distribution |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092291A (en) * | 2013-12-31 | 2014-10-08 | 厦门明翰电气股份有限公司 | Intelligent-distribution-network controller and control method thereof |
| CN104242471A (en) * | 2014-10-17 | 2014-12-24 | 成都四为电子信息股份有限公司 | Integrated automation system of transformer substation |
| CN106340823A (en) * | 2016-11-10 | 2017-01-18 | 河北拓普电气有限公司 | Landscape type ring main unit |
-
2019
- 2019-04-18 CN CN201910311054.2A patent/CN109976223A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104092291A (en) * | 2013-12-31 | 2014-10-08 | 厦门明翰电气股份有限公司 | Intelligent-distribution-network controller and control method thereof |
| CN104242471A (en) * | 2014-10-17 | 2014-12-24 | 成都四为电子信息股份有限公司 | Integrated automation system of transformer substation |
| CN106340823A (en) * | 2016-11-10 | 2017-01-18 | 河北拓普电气有限公司 | Landscape type ring main unit |
Non-Patent Citations (2)
| Title |
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| 何正友: "《配电网故障诊断》", 31 January 2011 * |
| 袁钦成: "《配电系统故障处理自动化技术》", 31 January 2007 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111556493A (en) * | 2020-05-06 | 2020-08-18 | 广东纬德信息科技股份有限公司 | Message encryption transmission system and transmission method based on electric power distribution |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190705 |