CN209805504U - Power distribution network automation information joint debugging simulation test system - Google Patents
Power distribution network automation information joint debugging simulation test system Download PDFInfo
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- CN209805504U CN209805504U CN201920165178.XU CN201920165178U CN209805504U CN 209805504 U CN209805504 U CN 209805504U CN 201920165178 U CN201920165178 U CN 201920165178U CN 209805504 U CN209805504 U CN 209805504U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
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Abstract
The application provides a distribution network automation information joint debugging simulation test system, include and add dispatch main website telemechanical device and electric primary equipment analogue means in dispatch main website department, the one end of dispatch main website telemechanical device links to each other with electric primary equipment analogue means, and the other end of dispatch main website telemechanical device links to each other with controlling means with the data acquisition in the dispatch main website. The parameter configuration file and the database file of the switching station telecontrol device are pre-imported into the dispatching main station telecontrol device through the joint debugging simulation test system, when the on-site switching station telecontrol device needs to be subjected to automatic information joint debugging, the parameter configuration file and the database file in the dispatching main station telecontrol device are consistent with the on-site switching station, so that the test result of the dispatching main station is the same as the test result of the on-site test, and the purpose of the test can be achieved without power failure of the power distribution network switching station.
Description
Technical Field
The utility model belongs to the communication field especially relates to a distribution network automation information joint debugging simulation test system.
Background
The existing distribution network automation information joint debugging test comprises equipment state signal acquisition, equipment tide data acquisition, equipment fault signal test, protection tripping signal test, breaker equipment remote control transmission test and the like, wherein the protection tripping signal test and the breaker equipment remote control transmission test can be carried out only by cutting off power of related equipment. Areas with perfect individual power grid structures and light transformer substation loads can be arranged through operation modes such as load transfer, power supply transfer and the like, and automatic information joint debugging of a switching station is realized by short-time power failure of equipment; the switching station with imperfect grid structure and difficult load transfer can complete information joint debugging only by long-time power failure of equipment. In summary, the existing information joint debugging test technology needs to be able to test the switching equipment without power, which seriously affects the reliability of power supply.
SUMMERY OF THE UTILITY MODEL
In order to solve shortcoming and not enough that exist among the prior art, the utility model provides a distribution network automation information allies oneself with transfers emulation test system, test system includes:
The remote control device of the dispatching master station and the electric primary equipment simulation device are additionally arranged at the dispatching master station, one end of the remote control device of the dispatching master station is connected with the electric primary equipment simulation device, and the other end of the remote control device of the dispatching master station is connected with the data acquisition and control device in the dispatching master station.
Optionally, the dispatching master station telemechanical device is connected with the electrical primary equipment simulation device through an aviation plug data line.
Optionally, the scheduling master station telemechanical device is sequentially connected to the scheduling master station data acquisition switch and the data acquisition and control device through ethernet cables.
Optionally, the scheduling master station telemechanical device imports a parameter configuration file and a database file through the debugging workstation, and a communication link between the scheduling master station telemechanical device and the scheduling master station data acquisition and control device is communicated by an IEC-5-104 protocol to perform data interaction.
Optionally, the electrical primary equipment simulation apparatus includes:
A circuit breaker simulation device and a communication simulation device;
the circuit breaker simulation device is internally provided with: the device comprises a signal processing module and a state holding module, wherein the two modules are connected.
the communication simulation device is internally provided with: the device comprises a communication processing module and a data interface module, wherein the two modules are connected.
The utility model provides a beneficial effect that technical scheme brought is:
The parameter configuration file and the database file of the switching station telecontrol device are pre-imported into the dispatching main station telecontrol device through the joint debugging simulation test system, when the on-site switching station telecontrol device needs to be subjected to automatic information joint debugging, the parameter configuration file and the database file in the dispatching main station telecontrol device are consistent with the on-site switching station, so that the test result of the dispatching main station is the same as the test result of the on-site test, and the purpose of the test can be achieved without power failure of the power distribution network switching station.
Drawings
in order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a power distribution network automation information joint debugging simulation test system provided in the present application;
FIG. 2 is a schematic flow chart of a joint debugging experiment in the prior art proposed in the present application;
fig. 3 is an execution flow diagram of the power distribution network automation information joint debugging simulation test system provided in the present application.
Detailed Description
in order to make the structure and advantages of the present invention clearer, the structure of the present invention will be further described with reference to the accompanying drawings.
Example one
the application provides a distribution network automation information joint debugging simulation test system for the distribution network switching station who inserts this system carries out automation information joint debugging to the distribution network switching station of remote regulation and control center distribution network automation system carries out system upgrade or update back, can only carry out the problem that information joint debugging is carried out through the mode that the total powerstation has a power failure or partial power failure among the solution prior art.
Specifically, as shown in fig. 1, the test system includes:
The remote control device of the dispatching master station and the electric primary equipment simulation device are additionally arranged at the dispatching master station, one end of the remote control device of the dispatching master station is connected with the electric primary equipment simulation device, and the other end of the remote control device of the dispatching master station is connected with the data acquisition and control device in the dispatching master station.
The application discloses distribution network automation information joint debugging simulation test system is through at the new telecontrol equipment of dispatch main website and electric primary equipment analogue means that increases of dispatch main website to all leading-in to the telecontrol equipment of dispatch main website to parameter configuration file and the database file of on-the-spot switching station telecontrol equipment, thereby establish the automation information joint debugging simulation test environment unanimous with the scene at the dispatch main website. When the automatic information joint debugging needs to be carried out on the remote control device of the on-site switching station, the parameter configuration file and the database file in the remote control device of the dispatching master station are consistent with those of the on-site switching station, so that the result of the test carried out on the dispatching master station is the same as that of the on-site test, and the purpose of the test can be achieved without power failure on the switching station of the power distribution network.
the dispatching master station telemechanical device is automatic equipment with a telemechanical function, and the automatic equipment is installed in a remote control center. The electric primary equipment simulation device is an automatic device which is arranged in a remote control center, has the functions of simulating an electric breaker and a switch on-off switch and has a signal generation function.
Optionally, the dispatching master station telemechanical device is connected with the electrical primary equipment simulation device through an aviation plug data line. The dispatching master station telecontrol device is sequentially connected with the dispatching master station data acquisition switch and the data acquisition and control device through Ethernet cables. The dispatching master station telecontrol device imports a parameter configuration file and a database file through a debugging work station, and a communication link between the dispatching master station telecontrol device and the dispatching master station data acquisition and control device is communicated by an IEC-5-104 protocol to carry out data interaction.
optionally, the electrical primary equipment simulation apparatus includes:
A circuit breaker simulation device and a communication simulation device;
The circuit breaker simulation device is internally provided with: the device comprises a signal processing module and a state holding module, wherein the two modules are connected.
the communication simulation device is internally provided with: the device comprises a communication processing module and a data interface module, wherein the two modules are connected.
In the prior art, no matter a protection tripping test or a remote control transmission test is carried out on a joint debugging test technology, the on-off state of a circuit breaker of a switching station can be changed, and the interruption of power supply of a user in an area supplied by equipment cannot be avoided, so that measures such as power supply switching, temporary power failure and the like must be taken to reduce the influence on the normal power consumption of the user. The specific execution flow is shown in fig. 2.
And the remote control center performs test planning, performs test arrangement based on planning content and performs load transfer operation. After the power failure of the switching equipment, automatic information joint debugging is carried out. The specific content of joint debugging comprises operations such as equipment fault signal test, protection trip test, switch remote control test and the like. And after the test is finished, the power supply of the equipment in the switching station is recovered.
Compared with the prior art, the joint debugging simulation test system provided by the application leads the parameter configuration file and the database file of the switching station telecontrol device into the dispatching master station telecontrol device in advance, and when the field switching station telecontrol device needs to be subjected to automatic information joint debugging, the parameter configuration file and the database file in the dispatching master station telecontrol device are consistent with the field switching station, so that the test result of the dispatching master station is the same as the test result of the field, and the test purpose can be achieved without power failure of the distribution network switching station. A flow chart based on this process is shown in fig. 3.
The joint debugging simulation experiment system has the beneficial effects after execution:
strong operability is achieved: according to the original method, the staff must record the maintenance condition on the book every time when the equipment is maintained, the updating condition of each equipment cannot be clear, the maintenance condition is recorded in an internet mode, the time spent on recording can be saved for the staff, and all equipment information can be recorded.
Reliability: the system can ensure long-term safe operation. The hardware, software and information resources in the system should meet the reliability design requirements.
The advancement is as follows: on the practical premise, the laser scanning technology, the latest android flat system, the most advanced computer hardware and software technology, the information technology and the network communication technology at home and abroad are adopted, so that the system has higher performance indexes.
Easy operability: and a friendly user interface is established according to the principle of facing the final user, so that the user is simple and visual to operate and easy to learn and master.
the application provides a distribution network automation information joint debugging simulation test system, include and add dispatch main website telemechanical device and electric primary equipment analogue means in dispatch main website department, the one end of dispatch main website telemechanical device links to each other with electric primary equipment analogue means, and the other end of dispatch main website telemechanical device links to each other with controlling means with the data acquisition in the dispatch main website. The parameter configuration file and the database file of the switching station telecontrol device are pre-imported into the dispatching main station telecontrol device through the joint debugging simulation test system, when the on-site switching station telecontrol device needs to be subjected to automatic information joint debugging, the parameter configuration file and the database file in the dispatching main station telecontrol device are consistent with the on-site switching station, so that the test result of the dispatching main station is the same as the test result of the on-site test, and the purpose of the test can be achieved without power failure of the power distribution network switching station.
The sequence numbers in the above embodiments are merely for description, and do not represent the sequence of the assembly or the use of the components.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. The utility model provides a distribution network automation information joint debugging simulation test system which characterized in that, test system includes:
The remote control device of the dispatching master station and the electric primary equipment simulation device are additionally arranged at the dispatching master station, one end of the remote control device of the dispatching master station is connected with the electric primary equipment simulation device, and the other end of the remote control device of the dispatching master station is connected with the data acquisition and control device in the dispatching master station.
2. the power distribution network automation information joint debugging simulation test system of claim 1, wherein the dispatching master station telecontrol equipment is connected with the electrical primary equipment simulation device through an aviation plug data line.
3. The power distribution network automation information joint debugging simulation test system of claim 1, wherein the dispatching master station telecontrol equipment is connected with the dispatching master station data acquisition switch and the data acquisition and control equipment in sequence through Ethernet cables.
4. The power distribution network automation information joint debugging simulation test system according to claim 1, wherein the dispatching master station telecontrol device imports parameter configuration files and database files through a debugging workstation, and a communication link between the dispatching master station telecontrol device and the dispatching master station data acquisition and control device is communicated by an IEC-5-104 protocol for data interaction.
5. The power distribution network automation information joint debugging simulation test system of claim 1, wherein the electrical primary equipment simulation device comprises:
a circuit breaker simulation device and a communication simulation device;
The circuit breaker simulation device is internally provided with: the device comprises a signal processing module and a state maintaining module, wherein the two modules are connected;
The communication simulation device is internally provided with: the device comprises a communication processing module and a data interface module, wherein the two modules are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165178.XU CN209805504U (en) | 2019-01-30 | 2019-01-30 | Power distribution network automation information joint debugging simulation test system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920165178.XU CN209805504U (en) | 2019-01-30 | 2019-01-30 | Power distribution network automation information joint debugging simulation test system |
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| CN209805504U true CN209805504U (en) | 2019-12-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021995A (en) * | 2019-01-30 | 2019-07-16 | 国网浙江宁波市鄞州区供电有限公司 | A kind of distribution network automated information joint debugging emulation test system |
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- 2019-01-30 CN CN201920165178.XU patent/CN209805504U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110021995A (en) * | 2019-01-30 | 2019-07-16 | 国网浙江宁波市鄞州区供电有限公司 | A kind of distribution network automated information joint debugging emulation test system |
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