CN104749430A - Circuit line loss monitoring device - Google Patents
Circuit line loss monitoring device Download PDFInfo
- Publication number
- CN104749430A CN104749430A CN201510162558.4A CN201510162558A CN104749430A CN 104749430 A CN104749430 A CN 104749430A CN 201510162558 A CN201510162558 A CN 201510162558A CN 104749430 A CN104749430 A CN 104749430A
- Authority
- CN
- China
- Prior art keywords
- module
- communication module
- line loss
- main control
- circuit line
- 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
Links
Landscapes
- Small-Scale Networks (AREA)
Abstract
The invention relates to the technology of circuit line loss monitoring, in particular to a circuit line loss monitoring device and solves the problems that in the prior art, data are acquired incompletely and labor cost is excessively high. The device comprises a CPU main control chip, an analog input module, a digital input module, a frequency input module, a data storage module, an Ethernet communication module, a GPRS communication module, a wired communication module, a monitoring platform computer and a touch screen. The CPU main control chip, the analog input module, the digital input module, the frequency input module, the data storage module, an Ethernet communication module, the GPRS communication module, the wired communication module are integrated in one circuit board; the CPU main control chip adopts a Linux operation system. The device is adaptive to circuit line loss monitoring.
Description
Technical field
The present invention relates to circuit line loss monitoring technology, specifically a kind of circuit line loss monitoring instrument.
Background technology
Electric power line loss is an important indicator of the quality of power supply, and power department at different levels is all paid much attention to.Timeliness coverage stealing user and metering fault are the main contents of circuit line loss monitoring.At present, circuit line loss monitoring carries out mainly through following methods: on the one hand, compares analysis, find stealing user thus by installing metering ac sampling device additional at user terminal.On the other hand, metering fault is found by manual inspection.Practice shows, this kind of circuit line loss monitoring method limit due to self principle, there is the incomplete problem of image data on the one hand, and it cannot electric power line loss in an overall reflection region on the other hand, need when causing going wrong to inquire about step by step, cause cost of labor too high thus.
Summary of the invention
The present invention, in order to solve the problem that available circuit line loss monitoring method image data is imperfect, cost of labor is too high, provides a kind of circuit line loss monitoring instrument.
The present invention adopts following technical scheme to realize: a kind of circuit line loss monitoring instrument, comprising: CPU main control chip, Analog input mModule, digital quantity input module, frequency quantity load module, data memory module, ethernet communication module, GPRS communication module, wire communication module, monitor supervision platform computing machine and touch-screen; Described CPU main control chip, Analog input mModule, digital quantity input module, frequency quantity load module, data memory module, ethernet communication module, GPRS communication module and wire communication module integration are in a circuit board; Described CPU main control chip adopts (SuSE) Linux OS; Described CPU main control chip is connected with Analog input mModule, digital quantity input module, frequency quantity load module, data memory module, ethernet communication module, GPRS communication module, wire communication module, touch-screen respectively; Described GPRS communication module is connected with monitor supervision platform computing machine by wireless network; Described wire communication module is connected with monitor supervision platform computing machine by cable.
Described monitor supervision platform computing machine is connected with display, keyboard, alarm module respectively.
Compared with available circuit line loss monitoring method, a kind of circuit line loss monitoring instrument tool of the present invention has the following advantages: one, a kind of circuit line loss monitoring instrument support transmission data of the present invention, protocol type variation: support analog quantity, digital quantity, frequency quantity multi-signal input mode, and multiple serial port communicating protocol, can obtain the data of various field instrument to collect, support serial ports, Ethernet, the several data transmission modes such as GPRS, facilitate the unified of data to gather and management.Two, a kind of circuit line loss monitoring instrument of the present invention is a kind of high-performance hardware module: adopt high primary frequency CPU, embeds (SuSE) Linux OS, makes system cloud gray model high efficient and reliable, and supports the storage space up to 32GB, facilitates query history record.Three, a kind of circuit line loss monitoring instrument of the present invention is a kind of high-performance man-machine information interaction terminal: adopt 7 inches of high-resolution color liquid crystal displays, supports touch-screen and keyboard dual input mode, has both beautiful and practical user-machine interface.
The present invention is by adopting brand new, achieve complete image data on the one hand, on the other hand it can electric power line loss in an overall reflection region, without the need to inquiring about step by step when making to go wrong, effectively reduce cost of labor thus, thus efficiently solve the problem that available circuit line loss monitoring method image data is imperfect, cost of labor is too high, be applicable to circuit line loss monitoring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1-CPU main control chip, 2-Analog input mModule, 3-digital quantity input module, 4-frequency quantity load module, 5-data memory module, 6-ethernet communication module, 7-GPRS communication module, 8-wire communication module, 9-monitor supervision platform computing machine, 10-display, 11-keyboard, 12-alarm module, 13-touch-screen.
Embodiment
A kind of circuit line loss monitoring instrument, comprising: CPU main control chip 1, Analog input mModule 2, digital quantity input module 3, frequency quantity load module 4, data memory module 5, ethernet communication module 6, GPRS communication module 7, wire communication module 8, monitor supervision platform computing machine 9 and touch-screen 13; Described CPU main control chip 1, Analog input mModule 2, digital quantity input module 3, frequency quantity load module 4, data memory module 5, ethernet communication module 6, GPRS communication module 7 and wire communication module 8 are integrated in a circuit board; Described CPU main control chip 1 adopts (SuSE) Linux OS; Described CPU main control chip 1 is connected with Analog input mModule 2, digital quantity input module 3, frequency quantity load module 4, data memory module 5, ethernet communication module 6, GPRS communication module 7, wire communication module 8, touch-screen 13 respectively; Described GPRS communication module 7 is connected with monitor supervision platform computing machine 9 by wireless network; Described wire communication module 8 is connected with monitor supervision platform computing machine 9 by cable.
Described monitor supervision platform computing machine 9 is connected with display 10, keyboard 11, alarm module 12 respectively.
The present invention supports analog quantity, digital quantity, the data acquisition of frequency quantity and the various instruments protocols based on serial ports, enumerate most conventional electric field instrument on the market, CPU main control chip 1 can carry out unified data processing to the data collected, comprise with minute, hour, day, month, year is unit, maximal value in statistics, minimum value, mean value, monitor supervision platform computing machine 9 is sent to the Data Transport Protocol of standard afterwards by GPRS communication module 7 or wire communication module 8, result shows on display 10 after arranging statistics by monitor supervision platform computing machine 9, data memory module 5 has the storage space up to 32GB, and all data uploaded can be saved to number and adopt instrument inside, the pot-life is the longest 2 years, and monitor supervision platform computing machine also can send the data that querying command inquires about any instant in two years at any time.
Number is adopted instrument and is had good man-machine information interaction interface, is convenient to easy to use, flexible configuration and the operation readiness of user; Staff arranges number by touch-screen 13 and adopts instrument reception data volume, the correlation parameters such as stored record; Disposal data is presented to user by display 10 by monitor supervision platform computing machine 9, and user is by keyboard 11 operational administrative image data simultaneously.
Claims (2)
1. a circuit line loss monitoring instrument, is characterized in that: comprising: CPU main control chip (1), Analog input mModule (2), digital quantity input module (3), frequency quantity load module (4), data memory module (5), ethernet communication module (6), GPRS communication module (7), wire communication module (8), monitor supervision platform computing machine (9) and touch-screen (13); Described CPU main control chip (1), Analog input mModule (2), digital quantity input module (3), frequency quantity load module (4), data memory module (5), ethernet communication module (6), GPRS communication module (7) and wire communication module (8) are integrated in a circuit board; Described CPU main control chip (1) adopts (SuSE) Linux OS; Described CPU main control chip (1) is connected with Analog input mModule (2), digital quantity input module (3), frequency quantity load module (4), data memory module (5), ethernet communication module (6), GPRS communication module (7), wire communication module (8), touch-screen (13) respectively; Described GPRS communication module (7) is connected with monitor supervision platform computing machine (9) by wireless network; Described wire communication module (8) is connected with monitor supervision platform computing machine (9) by cable.
2. a kind of circuit line loss monitoring instrument according to claim 1, is characterized in that: described monitor supervision platform computing machine (9) is connected with display (10), keyboard (11), alarm module (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162558.4A CN104749430A (en) | 2015-04-08 | 2015-04-08 | Circuit line loss monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510162558.4A CN104749430A (en) | 2015-04-08 | 2015-04-08 | Circuit line loss monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104749430A true CN104749430A (en) | 2015-07-01 |
Family
ID=53589412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510162558.4A Pending CN104749430A (en) | 2015-04-08 | 2015-04-08 | Circuit line loss monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104749430A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613379A (en) * | 2019-01-17 | 2019-04-12 | 南京绿电智能科技有限公司 | A kind of line loss modular device |
| CN111487461A (en) * | 2020-04-22 | 2020-08-04 | 国网河北省电力有限公司沧州供电分公司 | Line loss monitoring system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746541A (en) * | 1980-09-04 | 1982-03-17 | Anritsu Corp | Measuring device for line fault position |
| CN202472384U (en) * | 2012-02-22 | 2012-10-03 | 太原罗克佳华工业有限公司 | Environmental data acquisition instrument based on small RTOS (Real Time Operating System) |
| CN202472276U (en) * | 2012-02-22 | 2012-10-03 | 太原罗克佳华工业有限公司 | Environment-friendly data acquisition instrument based on Linux operating system |
| CN203502504U (en) * | 2013-06-28 | 2014-03-26 | 山西省电力公司晋城供电分公司 | Electric power circuit line loss real time monitoring system based on internet of things |
-
2015
- 2015-04-08 CN CN201510162558.4A patent/CN104749430A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5746541A (en) * | 1980-09-04 | 1982-03-17 | Anritsu Corp | Measuring device for line fault position |
| CN202472384U (en) * | 2012-02-22 | 2012-10-03 | 太原罗克佳华工业有限公司 | Environmental data acquisition instrument based on small RTOS (Real Time Operating System) |
| CN202472276U (en) * | 2012-02-22 | 2012-10-03 | 太原罗克佳华工业有限公司 | Environment-friendly data acquisition instrument based on Linux operating system |
| CN203502504U (en) * | 2013-06-28 | 2014-03-26 | 山西省电力公司晋城供电分公司 | Electric power circuit line loss real time monitoring system based on internet of things |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613379A (en) * | 2019-01-17 | 2019-04-12 | 南京绿电智能科技有限公司 | A kind of line loss modular device |
| CN111487461A (en) * | 2020-04-22 | 2020-08-04 | 国网河北省电力有限公司沧州供电分公司 | Line loss monitoring system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10474591B2 (en) | Electronic meter with a removable protective plug | |
| US9885739B2 (en) | Intelligent electronic device capable of operating as a USB master device and a USB slave device | |
| CN201269901Y (en) | Over-voltage monitoring device for electric grid | |
| CN112256501A (en) | Expansion equipment interface detection circuit, interface expansion device and expansion dock | |
| CN104749430A (en) | Circuit line loss monitoring device | |
| CN202472276U (en) | Environment-friendly data acquisition instrument based on Linux operating system | |
| CN105717833A (en) | Intelligent mainboard of environment protective data collecting transmitter and work method of mainboard | |
| CN104749469A (en) | Circuit line loss comprehensive monitoring device | |
| CN204650094U (en) | The integrated apparatus of liquid crystal module test is realized based on industrial computer | |
| US11281611B2 (en) | General purpose interface bus (GPIB) sniffer system and method | |
| CN203276542U (en) | Mobile display and control system for power distribution room information | |
| CN207257386U (en) | A kind of vehicle-mounted liquid crystal combination instrument | |
| CN214098410U (en) | Paperless recorder | |
| CN204758803U (en) | Digital magnetometer based on PC computer | |
| CN212623662U (en) | Remote control and state acquisition module | |
| CN108802532A (en) | Hardware function self checking method | |
| CN211509062U (en) | Communication management machine and communication system | |
| CN204256080U (en) | Portable embedded dynamic electrical parameter tester | |
| CN208953621U (en) | Power quality analyzer circuit, power quality analyzer and system | |
| CN202472384U (en) | Environmental data acquisition instrument based on small RTOS (Real Time Operating System) | |
| CN204128492U (en) | A kind of vortex patern coating thickness detector circuit based on mobile display terminal | |
| CN104914334A (en) | Intelligent electric power measurement and calculation integrated instrument and detection and calculation method | |
| CN214098423U (en) | Main control module for paperless recorder | |
| CN104374636A (en) | Mobile display terminal-based Leeb hardness tester circuit | |
| CN203800930U (en) | Data acquisition and transmission system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150701 |
|
| RJ01 | Rejection of invention patent application after publication |