CN207976552U - Relay protection information system pressure processing capacity automatic detection device - Google Patents
Relay protection information system pressure processing capacity automatic detection device Download PDFInfo
- Publication number
- CN207976552U CN207976552U CN201820050108.5U CN201820050108U CN207976552U CN 207976552 U CN207976552 U CN 207976552U CN 201820050108 U CN201820050108 U CN 201820050108U CN 207976552 U CN207976552 U CN 207976552U
- Authority
- CN
- China
- Prior art keywords
- data source
- electric network
- processing capacity
- connect
- relay protection
- 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.)
- Active
Links
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Abstract
The utility model discloses a kind of relay protection information system pressure processing capacity automatic detection devices, including electric network data source library, data source emulation mechanism, data analysis comparison mechanism and device displaying result；Data source emulates mechanism, and one end is connect with electric network data source library, and the other end is connect with prudential sub-station；Data analysis compares mechanism, and input terminal is connect with electric network data source library and Prudential Master respectively, and output end is connect with device displaying result.The relay protection information system pressure processing capacity automatic detection device of the utility model; by the way of electric network fault data occurring source and master information automatic comparison; realize the automatic test of relay protection information system pressure processing capacity; it before protecting letter system and putting into operation and can protect in letter system laboratory detection; substantially increase test automation degree; human cost is reduced, working efficiency is improved.
Description
Technical field
The utility model is related to electric network fault monitoring technical fields, more particularly to a kind of relay protection information system pressure
Processing capacity automatic detection device.
Background technology
Relay protection information system (hereinafter referred to as " protecting letter system ") is by substation system (the protection master mounted on plant stand end
Machine), be mounted on the main station system of scheduling institution or area control (collection control) center and provide information transmission power system network and
The system that interface equipment is constituted, it is to ensure the important component of intelligent grid reliability service to protect letter system, when event occurs for power grid
When barrier, failure can be analyzed as early as possible, restored electricity, power grid important information is provided.
There is corresponding automatic checkout system for guarantor's letter system substation at present, but letter system is protected for entirety, it is special
It is not to work as power grid occurrence of large-area failure, when mass data occurs in power grid, there is no effective automatic detection means.
Letter system typical structure is protected as shown in Fig. 2, protecting letter system main working process：Protective device and wave recording device acquisition
Electric network information such as action event, wave-record chart, intake information, and on be sent to protected host and (also referred to as protect letter system
Stand), protected host will collect the information of each protective device and wave recording device, and according to system communication stipulations needs, information is adopted
It is sent to Bao Xin systems main website on the communication protocol supported with scheduling station (also referred to as Bao Xin systems main website).
But when the grid collapses, a large amount of action event and wave-record chart etc., multiple protection dresses are had on power grid
It sets to be sent in mass data in a short time with oscillograph and protects letter system substation, be then sent to Bao Xin systems main website upper.
The processing of mass data has very high requirement to the processing capacity for protecting letter system substation and Bao Xin systems main website in short time.How
The ability of letter system short time processing mass data, i.e. pressure treatment ability are protected in detection before system puts into operation, and there is presently no have
The automatic testing method of effect.
Currently, when power grid occurrence of large-area failure, it is typically local by artificial check protection device and oscillograph
Information is checked that this mode heavy workload, working efficiency is low, and not with the mode that letter system master information artificially compares is protected
It can be in the processing capacity of system pre-commissioning check system.
Therefore, the prior art could be improved.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide at a kind of relay protection information system pressure
Reason ability automatic detection device can substantially increase survey before protecting letter system and putting into operation and in guarantor's letter system laboratory detection
The degree of automation is tried, human cost is reduced, improves working efficiency.
To achieve the above object, the technical solution adopted in the utility model is：
A kind of relay protection information system pressure processing capacity automatic detection device, including electric network data source library, data source
Emulate mechanism, data analysis comparison mechanism and device displaying result；One end and electric network data source of data source emulation mechanism
Library connects, and the other end is connect with prudential sub-station；The prudential sub-station is connect with Prudential Master；Data analysis comparison mechanism
Input terminal is connect with electric network data source library and Prudential Master respectively, and output end is connect with device displaying result.
Electric network data source library, the electric network fault information preset for the characteristics of preserving according to when electric grid large area failure.Number
Mechanism is emulated according to source, is converted to for transferring the electric network fault information in the library of electric network data source, and by all electric network fault information
The form of communication message is above sent to prudential sub-station, then by being sent to Prudential Master in prudential sub-station.Data analysis compares mechanism, uses
Believe in transferring electric network fault information from the library of electric network data source as original electric network fault information, and from all original electric network faults
Breath extraction name of the information, three category information of time and value；In addition transferred from Prudential Master database sent in prudential sub-station it is current
Electric network fault information, and extract three category information of name of the information, time and value；Again by original electric network fault information and current electric grid event
Name of the information, time and three category information of value in barrier information carry out analysis comparison；When all information are consistent, pressure detecting is logical
It crosses；When existence information is inconsistent, pressure detecting does not pass through.
Further, data analysis comparison mechanism is additionally provided with reminding unit.When pressure detecting is obstructed out-of-date, remind
Unit sends out warning by one section of music or indicator light.
Preferably, the device displaying result is man-machine interface or display screen, intuitively to show comparison result.
The relay protection information system pressure processing capacity automatic detection device of the utility model, using electric network fault data
The mode of occurring source and master information automatic comparison realizes the automatic test of relay protection information system pressure processing capacity, energy
It is enough, in guarantor's letter system laboratory detection, to substantially increase test automation degree before protecting letter system and putting into operation, reduce manpower
Cost improves working efficiency.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model automatic detection device.
Fig. 2 is the structural schematic diagram in the prior art for protecting letter system.
Specific implementation mode
To keep the purpose of this utility model, technical solution and effect clearer, clear, referring to the drawings and give an actual example
The utility model is further described.It should be appreciated that specific embodiment described herein is only explaining that this practicality is new
Type is not used to limit the utility model.
As shown in Figure 1, a kind of relay protection information system pressure processing capacity automatic detection device, including electric network data source
Library, data source emulation mechanism, data analysis comparison mechanism and device displaying result.
Electric network data source library, the electric network fault information preset for the characteristics of preserving according to when electric grid large area failure.Number
Mechanism is emulated according to source, one end is connect with electric network data source library, and the other end is connect with prudential sub-station；For transferring electric network data source library
In electric network fault information, and all electric network fault information are converted to the form of communication message, are above sent to prudential sub-station, then by
Prudential Master is sent in prudential sub-station.
Data analysis compares mechanism, and input terminal is connect with electric network data source library and Prudential Master respectively, output end and result
Display device connects；For transferring electric network fault information from the library of electric network data source as original electric network fault information, and from institute
There are original electric network fault information extraction name of the information, three category information of time and value；In addition guarantor is transferred from Prudential Master database
The current electric grid fault message sent on letter substation, and extract three category information of name of the information, time and value；Again by original electric network fault
Information and name of the information, time and three category information of value in current electric grid fault message carry out analysis comparison；When all information one
When cause, pressure detecting passes through；When existence information is inconsistent, pressure detecting does not pass through.Data analysis comparison mechanism, which is additionally provided with, to be carried
Awake unit, when pressure detecting is obstructed out-of-date, reminding unit can send out warning by one section of music or indicator light.
Device displaying result is man-machine interface or display screen, intuitively to show comparison result.
The relay protection information system pressure processing capacity automatic detection device of the utility model, using electric network fault data
The mode of occurring source and master information automatic comparison realizes the automatic test of relay protection information system pressure processing capacity, energy
It is enough, in guarantor's letter system laboratory detection, to substantially increase test automation degree before protecting letter system and putting into operation, reduce manpower
Cost improves working efficiency.
Above-described embodiment simply to illustrate that the utility model technical concepts and features, the purpose is to be to allow this field
Interior those of ordinary skill can understand the content of the utility model and implement according to this, can not limit the utility model with this
Protection domain.The equivalent changes or modifications that every essence according to the utility model content is made, should all cover in this reality
With in novel protection domain.
Claims (3)
1. a kind of relay protection information system pressure processing capacity automatic detection device, which is characterized in that including electric network data source
Library, data source emulation mechanism, data analysis comparison mechanism and device displaying result；One end of data source emulation mechanism and electricity
Network data source library connects, and the other end is connect with prudential sub-station；The prudential sub-station is connect with Prudential Master；The data analysis pair
Input terminal than mechanism is connect with electric network data source library and Prudential Master respectively, and output end is connect with device displaying result.
2. a kind of relay protection information system pressure processing capacity automatic detection device according to claim 1, feature
It is：Data analysis comparison mechanism is additionally provided with reminding unit.
3. a kind of relay protection information system pressure processing capacity automatic detection device according to claim 1, feature
It is：The device displaying result is man-machine interface or display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820050108.5U CN207976552U (en) | 2018-01-12 | 2018-01-12 | Relay protection information system pressure processing capacity automatic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820050108.5U CN207976552U (en) | 2018-01-12 | 2018-01-12 | Relay protection information system pressure processing capacity automatic detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207976552U true CN207976552U (en) | 2018-10-16 |
Family
ID=63769358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820050108.5U Active CN207976552U (en) | 2018-01-12 | 2018-01-12 | Relay protection information system pressure processing capacity automatic detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207976552U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152684A (en) * | 2018-01-12 | 2018-06-12 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Relay protection information system pressure processing capacity automatic detection device and method |
-
2018
- 2018-01-12 CN CN201820050108.5U patent/CN207976552U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108152684A (en) * | 2018-01-12 | 2018-06-12 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | Relay protection information system pressure processing capacity automatic detection device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103414251B (en) | A kind of substation network communication analogue system based on IEC61850 | |
| CN103400516B (en) | Dispatching automation simulation training system and method | |
| CN105093033A (en) | Power grid multi-source information-based fault integrated analysis system and analysis method | |
| CN103675526B (en) | Prudential sub-station test system | |
| CN208459507U (en) | Arrester online monitoring system | |
| CN206099897U (en) | Photovoltaic power plant with trouble recognition function | |
| CN106774237A (en) | A kind of observing and controlling remote control sluggish detection method and its system | |
| CN103235217B (en) | Dual protection act consistance monitoring device and monitoring method | |
| CN103984335A (en) | Testing method and system for power distribution automation system | |
| CN207976552U (en) | Relay protection information system pressure processing capacity automatic detection device | |
| CN203324364U (en) | Leakage-current early warning system for low-voltage distribution network | |
| CN110932406A (en) | Remote signaling information checking method and device for intelligent substation scheduling master station | |
| CN104638761B (en) | Packet sensing and packet simulation verification based GOOSE (generic object oriented substation event) virtual terminal connection method | |
| CN104317203B (en) | Fault information full-process simulation method | |
| CN105446248A (en) | Power grid power distribution security auxiliary monitoring system | |
| CN108152684A (en) | Relay protection information system pressure processing capacity automatic detection device and method | |
| CN109713791B (en) | Diagnostic method for remote control command abnormity of smart power grid | |
| CN109634849B (en) | Visual signal interaction intelligent substation reconstruction and extension virtual testing device and method | |
| CN101514923A (en) | On-line temperature control system for high-voltage switch cabinet | |
| CN203178385U (en) | Doubling protection action consistency monitoring device | |
| CN203745590U (en) | Line fault on-line positioner | |
| CN115842315A (en) | Method and system for testing information-protecting master station | |
| CN109839568A (en) | Transmission line malfunction diagnostic system based on zero-sequence current detection | |
| CN206115680U (en) | Use electric information collection device | |
| CN106600451A (en) | Power grid fault diagnosis graphic element graphical display interface system based on plug-in architecture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |