CN217213482U - Function detection instrument for stable control device - Google Patents
Function detection instrument for stable control device Download PDFInfo
- Publication number
- CN217213482U CN217213482U CN202221143158.0U CN202221143158U CN217213482U CN 217213482 U CN217213482 U CN 217213482U CN 202221143158 U CN202221143158 U CN 202221143158U CN 217213482 U CN217213482 U CN 217213482U
- Authority
- CN
- China
- Prior art keywords
- control device
- optical fiber
- liquid crystal
- interface unit
- stability control
- 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
Images
Classifications
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/124—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wired telecommunication networks or data transmission busses
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model provides a stable control device function detecting instrument, which comprises a CPU processor, a liquid crystal display connected with the CPU processor, an analog quantity AC interface unit, an output Bout interface unit and an input Bin interface unit; the analog quantity AC interface unit is connected with an analog quantity AC acquisition port of the traditional stability control device; the output Bout interface unit is connected with a switching value acquisition port of the traditional stability control device; the input Bin interface unit is connected with a tripping outlet of the traditional stable control device; the CPU processor comprises a core processor and an optical fiber data processing unit connected with the core processor, an optical fiber interface connected with the optical fiber data processing unit is embedded in the core processor, and the optical fiber interface is used for being connected with an optical fiber interface of the stability control device. The utility model discloses the stable accuse device of detectable tradition type and intelligent stably accuse device can effectively improve the efficiency that stably accuse device function detected, avoid detecting the stable accuse device operational risk that the mistake hourglass produced.
Description
Technical Field
The utility model relates to a power grid stability control device detects technical field, specifically is a stability control device function detecting instrument.
Background
The safety and stability control system (referred to as "stability control system" for short) is a "second defense line" for the safety and stability of the power system, the safe and stable operation of the power grid and the reliable power supply highly depend on the correct and reliable operation of the stability control system, and the stability and reliability of the safety and stability control device (referred to as "stability control device" for short) of each station in the stability control system are very important. At present, the detection of the stability control device mostly adopts a manual detection mode, and the detection is performed one by one according to the functional items of the stability control device, so that the basic functions of the stability control device and the correctness of the stability control strategy are detected. The detection method has the advantages of long detection time and low detection efficiency, and particularly under the condition of project emergency, detection personnel needs to carry out overtime and spot detection during delivery, so that mistakes and omissions are easy to occur, and hidden dangers are left for stable and reliable operation of the stability control device on the engineering site.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stable control device function detecting instrument improves the detection efficiency of surely controlling the device, avoids detecting the wrong hourglass and produces surely controlling the device operational risk.
In order to achieve the above purpose, the utility model provides a following technical scheme: a function detecting instrument of a stable control device comprises a CPU processor, a liquid crystal display connected with the CPU processor, an analog quantity AC interface unit, an output Bout interface unit and an input Bin interface unit; the analog quantity AC interface unit is connected with an analog quantity AC acquisition port of the traditional stability control device and used for receiving an instruction of the CPU processor and outputting an analog quantity signal to the stability control device; the output Bout interface unit is connected with a switching value acquisition port of the traditional stability control device and used for receiving an instruction of the CPU and outputting a switching value signal to the stability control device; the input Bin interface unit is connected with a tripping outlet of the traditional stable control device and used for receiving a tripping opening signal of the stable control device and sending the received tripping opening signal to the CPU processor; the CPU processor comprises a core processor and an optical fiber data processing unit connected with the core processor, an optical fiber interface connected with the optical fiber data processing unit is embedded in the core processor, and the optical fiber interface is used for being connected with an optical fiber interface of the stability control device.
Furthermore, the liquid crystal display comprises a power supply management unit, a liquid crystal display unit and a network port management unit which are connected with the core processor.
Further, the liquid crystal screen of the liquid crystal display is connected with the core processor through the liquid crystal display unit and used for receiving data transmission of the core processor and displaying the data transmission to the liquid crystal screen; two Ethernet ports connected with the network port management unit are arranged below the liquid crystal screen and are used for being connected with a PC (personal computer); and a detection instrument switch connected with the power management unit is also arranged below the liquid crystal display screen and used for controlling the on-off of the power of the detection instrument.
The utility model has the advantages that:
the utility model discloses be provided with optical fiber interface and interface unit, both detectable traditional type surely controls the device, also can detect intelligent surely controls the device, through liquid crystal display touch control or PC machine control software, can detect surely that the device function is comprehensive, detect with the tactics including surely controlling device basis function, can effectively improve the efficiency that surely controls the device function and detect, avoid detecting the mistake and leak and produce surely and control the device operational risk.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be 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 that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a block diagram of a circuit module of the present invention;
fig. 3 is a schematic view of the connection of the present invention during use.
The reference numerals in the drawings are as follows:
1. a CPU processor; 2. a liquid crystal display; 3. an analog quantity AC interface unit; 4. outputting a Bout interface unit; 5. inputting a Bin interface unit; 6. a liquid crystal screen; 7. an Ethernet port; 8. a switch; 9. a PC machine; 10. a safety and stability control device; 11. a core processor; 12. an optical fiber data processing unit; 13. an AC processing unit; 14. a Bout processing unit; 15. a Bin processing unit; 16. a power management unit; 17. a liquid crystal display unit; 18. network port management unit 18
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The stability control device is divided into a traditional type and an intelligent type: the traditional stability control device comprises an AC port, a Bin port, a Bout port and an optical fiber communication interface, wherein the AC port and the Bin port are input ports and are used for acquiring external information, the Bout port is an output port and is used for outputting trip information, and the optical fiber interface is communicated with the outside; the intelligent stable control device is only provided with an optical fiber communication interface, information collected by the AC port and the Bin port is collected through optical fiber communication, and tripping information output by the Bout port is also output through the optical fiber interface.
The utility model provides a stable control device function detecting instrument, including CPU treater 1, and LCD 2, analog quantity AC interface unit 3, output Bout interface unit 4 and input Bin interface unit 5 be connected with CPU treater 1.
The utility model discloses stable control device function detecting instrument both detectable traditional type surely controls the device, also can detect intelligent surely controls the device, when detecting traditional type surely controls the device, AC port, Bout port and the Bin port of detecting instrument link to each other with AC port, Bin port and the Bout port of surely controlling the device respectively, when detecting intelligent surely controls the device, detecting instrument's optical fiber interface links to each other with the optical fiber port of surely controlling the device.
The CPU processor 1 is used as a core unit and is responsible for calculating and processing all data of the detection instrument, respectively keeps data interaction with the liquid crystal display 2, the analog quantity AC interface unit 3, the output Bout interface unit 4 and the input Bin interface unit 5, receives real-time data of the liquid crystal display 2, the analog quantity AC interface unit 3, the output Bout interface unit 4 and the input Bin interface unit 5, and respectively sends the real-time data to corresponding units after calculation and processing.
Referring to fig. 2, the CPU processor 1 includes a core processor 11 and an optical fiber data processing unit 12 connected to the core processor 11, the lcd 2 includes a power management unit 16, a liquid crystal display unit 17 and a network interface management unit 18, the analog AC interface unit 3 includes an AC processing unit 13, the output Bout interface unit 4 includes a Bout processing unit 14, and the input Bin interface unit 5 includes a Bin processing unit 15.
An optical fiber interface connected with the optical fiber data processing unit 12 is embedded in the core processor 11, the optical fiber interface is connected with an optical fiber interface of the stability control device, and transmits communication data of the stability control device and other stations in the stability control system.
The liquid crystal screen 6 of the liquid crystal display 2 is connected with the core processor 11 through the liquid crystal display unit 17, receives data transmission of the core processor 11 and displays the data transmission to the liquid crystal screen 6, and control software is installed in the detection instrument and supports touch screen operation; two Ethernet ports 7 connected with a network port management unit 18 are arranged below the liquid crystal screen 6 and are used for being connected with a PC (personal computer) 9 (shown in figure 2) provided with control software of the detection instrument, and the detection instrument is directly controlled by the PC 9; a switch 8 of the detecting instrument connected with the power management unit 16 is also arranged below the screen of the liquid crystal display 2 for controlling the on-off of the power of the detecting instrument.
The analog quantity AC interface unit 3 is connected with an analog quantity AC acquisition port of the traditional stability control device, and is used for receiving an instruction of the CPU processor 1 and outputting an analog quantity signal to the AC port of the stability control device.
The output Bout interface unit 4 is connected to a switching value acquisition port of the conventional stability control device, and is configured to receive an instruction from the CPU processor 1 and output a switching value signal to the stability control device.
And the input Bin interface unit 5 is used for being connected with a tripping outlet of a traditional stability control device, receiving a tripping opening signal of the stability control device and sending the received tripping opening signal to the CPU (Central processing Unit) 1.
One specific application of this embodiment is:
if the device is a traditional stable control device, the optical fiber interface, the AC interface, the Bout interface and the Bin interface of the detecting instrument and the detected stable control device are respectively connected by using electric connection wires, and if the device is an intelligent stable control device, the optical fiber interface of the detecting instrument and the detected stable control device is directly connected, as shown in figure 2.
If no PC is connected, the control software in the liquid crystal display configures the external characteristics and communication information of the detected stability control device, if the PC 9 is connected, the PC 9 is connected through any Ethernet port 7, the control software configuration of the PC 9 is used, detection items are selected after the configuration is finished, the detection items are divided into basic items and strategy items, and the function detection of the device can be started by selecting the items needing to be detected.
The above description is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (3)
1. The utility model provides a stable control device function detecting instrument which characterized in that: the device comprises a CPU processor, a liquid crystal display connected with the CPU processor, an analog quantity AC interface unit, an output Bout interface unit and an input Bin interface unit; the analog quantity AC interface unit is connected with an analog quantity AC acquisition port of the traditional stability control device and used for receiving an instruction of the CPU processor and outputting an analog quantity signal to the stability control device; the output Bout interface unit is connected with a switching value acquisition port of the traditional stability control device and used for receiving an instruction of the CPU processor and outputting a switching value signal to the stability control device; the input Bin interface unit is connected with a tripping outlet of the traditional stable control device and used for receiving a tripping opening signal of the stable control device and sending the received tripping opening signal to the CPU processor; the CPU processor comprises a core processor and an optical fiber data processing unit connected with the core processor, an optical fiber interface connected with the optical fiber data processing unit is embedded in the core processor, and the optical fiber interface is used for being connected with an optical fiber interface of the stability control device.
2. The stability control device function detecting apparatus as claimed in claim 1, wherein: the liquid crystal display comprises a power supply management unit, a liquid crystal display unit and a network port management unit which are connected with the core processor.
3. The stability control device function detecting apparatus as claimed in claim 2, wherein: the liquid crystal screen of the liquid crystal display is connected with the core processor through the liquid crystal display unit and used for receiving data transmission of the core processor and displaying the data transmission to the liquid crystal screen; two Ethernet ports connected with the network port management unit are arranged below the liquid crystal screen and are used for being connected with a PC (personal computer); and a detection instrument switch connected with the power management unit is also arranged below the liquid crystal display screen and used for controlling the on-off of the power of the detection instrument.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143158.0U CN217213482U (en) | 2022-05-12 | 2022-05-12 | Function detection instrument for stable control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221143158.0U CN217213482U (en) | 2022-05-12 | 2022-05-12 | Function detection instrument for stable control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217213482U true CN217213482U (en) | 2022-08-16 |
Family
ID=82779521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221143158.0U Active CN217213482U (en) | 2022-05-12 | 2022-05-12 | Function detection instrument for stable control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217213482U (en) |
-
2022
- 2022-05-12 CN CN202221143158.0U patent/CN217213482U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202267721U (en) | Lightning arrester online monitoring device having GPRS module | |
| CN101424721A (en) | Telemetry link on-line detecting system of scheduling automated system | |
| CN112104089B (en) | Intelligent substation IED model file checking device | |
| CN217213482U (en) | Function detection instrument for stable control device | |
| CN202057747U (en) | Intelligent secondary circuit vector analyzer | |
| CN204389672U (en) | Intelligent electric meter serial ports DL/T645 communication protocol on-line quick detection device | |
| CN202353313U (en) | Monitoring system of power supply equipment for power | |
| CN215375738U (en) | Wire harness detection device and wire harness detection system | |
| CN102290864A (en) | Method and device for implementing virtual load management terminal | |
| CN213581078U (en) | Alternating current-direct current hybrid universal intelligent electric meter | |
| CN201298059Y (en) | Attempering automation system remote control channel on-line detection system | |
| CN212085879U (en) | Automatic change-over switch electric appliance | |
| CN211653438U (en) | Sewing machine working state monitoring device | |
| CN210983731U (en) | Intelligent acquisition device of electric energy meter, electric energy meter and system | |
| CN110224403B (en) | Dual-power household meter alignment method, device and system | |
| CN210350858U (en) | Intelligent substation monitoring system based on smart phone | |
| CN202435423U (en) | Simple CAN (controller area network) analyzer | |
| CN202334563U (en) | Portable MoCA (Multimedia Over Coax Alliance) network tester | |
| CN201717791U (en) | Anti-explosion intrinsically-safe power supply with function of man-machine interaction | |
| CN202997700U (en) | Energy and power monitoring device | |
| CN215990319U (en) | Fault early warning signal transmission system of converter station alternating current filter circuit breaker | |
| CN206411499U (en) | A kind of energy control and managing device | |
| CN214851317U (en) | Multi-channel electrical fire monitoring device with network transmission | |
| CN218038263U (en) | Electric energy meter timing acquisition system for synthetic leather production workshop | |
| CN217506050U (en) | Test system for acquisition circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |