AU2011367734B2 - Electric quantity collection terminal function tester - Google Patents
Electric quantity collection terminal function tester Download PDFInfo
- Publication number
- AU2011367734B2 AU2011367734B2 AU2011367734A AU2011367734A AU2011367734B2 AU 2011367734 B2 AU2011367734 B2 AU 2011367734B2 AU 2011367734 A AU2011367734 A AU 2011367734A AU 2011367734 A AU2011367734 A AU 2011367734A AU 2011367734 B2 AU2011367734 B2 AU 2011367734B2
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- AU
- Australia
- Prior art keywords
- electric quantity
- concentrator
- collection terminal
- electricity
- electric
- 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.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/30—Arrangements in telecontrol or telemetry systems using a wired architecture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/60—Arrangements in telecontrol or telemetry systems for transmitting utility meters data, i.e. transmission of data from the reader of the utility meter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2209/00—Arrangements in telecontrol or telemetry systems
- H04Q2209/80—Arrangements in the sub-station, i.e. sensing device
- H04Q2209/88—Providing power supply at the sub-station
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The present invention relates to an electric quantity collection terminal function tester, particularly suitable for electric power system electrical quantity collectors and maintenance, and the structure thereof is: a power supply is connected with an electric shock protector, and the electric shock protector is respectively connected with an alternating current converter, an exchange, a computer, a printer and an electric quantity concentrator; both the alternating current converter and the electric quantity concentrator are connected with an electric meter protocol simulator; the exchange is respectively connected with the electric quantity concentrator and the computer; and the electric quantity concentrator and the computer are respectively connected with a telephone. The present invention tests the supporting situation of the terminal to a variety of communication modes and communication protocols in accordance with an electric quantity collection terminal communication protocol standard, verifies the correctness of a process flow, analyzes and processes the feedback information of the collection terminal to form a complete terminal test report, helps testers evaluate the functions of the electric quantity collection terminal, while also has certain failure analysis function.
Description
ELECTRICITY COLLECTION TERMINAL FUNCTIONAL TESTER FIELD OF THE INVENTION [0001] The invention relates to a functional tester, and particularly to an electricity collection terminal functional tester especially suitable to the electricity collection and maintenance of a power system. BACKGROUND [0002] An electricity collection terminal is the basic equipment of an electric energy metering automation system and undertakes a linking role in the electric energy metering system, being responsible for data collection, processing and storage of a variety of data in electric meters, and supplying data to the master station according to the agreed protocol by a variety of communication means. The terminal is the basis to ensure data integrity and accuracy. It generally needs to access multiple collection terminal devices and electric meters with the expansion of electric energy metering system. Although the specifications of various equipment manufactures support DL/T645 and IEC60870-5-102 protocols, the protocols do not provide the details of the specific requirements resulting from they are only frameworks. During the specific implementation process, the various implementing manufactures and the power companies carry on the expansion of the frameworks, resulting in large difference in implementation details and ambiguous understanding of protocols, causing incompatibility of the specifications of various manufactures and bringing great difficulties when accessing electricity meters to electricity collectors. SUMMARY OF THE INVENTION [0003] The invention aims at the problems in the prior art and provides an electricity collection terminal functional tester, which solves the problem that it is difficult to access a variety of electricity meters to an electricity collector resulting from - 1 prior protocols being not compatible with each other, and improves working efficiency and provides convenient maintenance. [0004] The solution of the invention is as follows. [0005] A power supply is connected with an electrical shock protective device, and the electrical shock protective device is connected to an AC converter, a switch, a computer, a printer and an electricity concentrator, respectively. Both the AC converter and the electricity concentrator are connected with an electric meter protocol simulator. The switch is connected to the electricity concentrator and the notebook computer, respectively. The electricity concentrator and the computer are connected with a telephone. [0006] The switch is a network switch. [0007] The electricity concentrator is connected to the electric meter protocol simulator via a 485 interface. [0008] The power supply is a 220V AC power supply. [0009] The advantages of the present invention are as follows. [0010] 1. According to the electric energy collection terminal communication protocol specification, the present invention tests the supporting condition to a variety of communication modes and communication protocols by the terminal, verifies the correctness of the process, and analyzes and processes the feedback information of the collection terminal, to form a complete terminal test report, help testers for electric energy collection terminal function evaluation, and has certain effect in fault analysis. [0011] 2. The present invention gives an overall analysis about the functions and process of the terminal. It provides detection methods for the terminal in early simulation environment to discover the terminal defects and faults, thereby shortening project time and saving manpower and material resources. -2- [00 12] 3. The tester has advantages of powerful, flexible operation, and convenient maintenance and operation and is suitable for power system electricity collection and maintenance, thereby having wide application prospects. BRIEF DESCRIPTION OF THE DRAWINGS [0013] Fig. 1 is a schematic block diagram of the structure of the invention. DESCRIPTION OF THE EMBODIMENTS [0014] The invention will be further explained hereinafter when taken in connection with the accompanying drawings and the embodiments. EMBODIMENT [0015] A 220V AC power supply is connected with an electrical shock protective device. The electrical shock protective device is connected to an AC converter, a network switch, a notebook computer, a printer and an electricity concentrator, respectively. Both the AC converter and the electricity concentrator are connected with an electric meter protocol simulator. The electricity concentrator is connected to the electric meter protocol simulator via a 485 interface. The network switch is connected to the electricity concentrator and the notebook computer, respectively. The electricity concentrator and the notebook computer are connected with a telephone. [00 16] The test terminal supports using serial line, dial telephone and TCP/CP network. The present invention provides a variety of communication interfaces to achieve real-time transmission of monitoring data or timing extraction of stored records. It can communicate with a remote power quality management center via the industrial Ethernet interface, or communicate with a distant place in GPRS mode via the S232C/RS485 interface. [0017] The present invention can real-time monitor uplink and downlink communication messages, save and print the messages, analyze, save and print the data in -3the uplink messages, and output the interpretation information of the messages. The present invention supports the statistics of basic information (test time, ERTU parameters and communication parameters) for this test and test command execution information (command type and parameters, execution results and error statistics etc.), the output of test report, and the provision of output and print functions for test report. [0018] In addition to monitoring and in-place logging functions of electricity meter and collector, the present invention can communicate with a remote electricity collection center to realize real-time uplink of electricity quality data, reception of remote call and setting of parameters. The communication interface configuration device provides a lOOM Ethernet interface and supports TCP/IP protocol (FTP protocol). In addition to the Ethernet interface, normal RS232 and RS485 interfaces are also provided, thereby communicating with a distant place in GPRS mode. [0019] The scope of the present invention is subject to the claims, and is not limited by the embodiment. -4-
Claims (5)
1. An electricity collection terminal functional tester is characterized in that: a power supply is connected with an electrical shock protective device, and the electrical shock protective device is connected to an AC converter, a switch, a computer, a printer and an electricity concentrator, respectively; both the AC converter and the electricity concentrator are connected with an electric meter protocol simulator; the switch is connected to the electricity concentrator and the notebook computer, respectively; and the electricity concentrator and the computer are connected with a telephone.
2. The electricity collection terminal functional tester according to claim 1 is characterized in that the switch is a network switch.
3, The electricity collection terminal functional tester according to claim 1 is characterized in that the electricity concentrator is connected to the electric meter protocol simulator via a 485 interface.
4, The electricity collection terminal functional tester according to claim 1 is characterized in that the power supply is a 220V AC power supply.
-5-
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101207829A CN102196047A (en) | 2011-05-11 | 2011-05-11 | Electricity collection terminal function tester |
| CN201110120782.9 | 2011-05-11 | ||
| PCT/CN2011/001902 WO2012151730A1 (en) | 2011-05-11 | 2011-11-14 | Electric quantity collection terminal function tester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2011367734A1 AU2011367734A1 (en) | 2013-11-28 |
| AU2011367734B2 true AU2011367734B2 (en) | 2016-01-28 |
Family
ID=44603413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011367734A Active AU2011367734B2 (en) | 2011-05-11 | 2011-11-14 | Electric quantity collection terminal function tester |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102196047A (en) |
| AU (1) | AU2011367734B2 (en) |
| WO (1) | WO2012151730A1 (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102196047A (en) * | 2011-05-11 | 2011-09-21 | 辽宁省电力有限公司抚顺供电公司 | Electricity collection terminal function tester |
| CN103311830B (en) * | 2013-05-30 | 2016-07-06 | 国家电网公司 | Electric substation automation system debugging apparatus |
| CN103529289B (en) * | 2013-11-06 | 2016-09-28 | 江苏大唐国际吕四港发电有限责任公司 | Use the coulomb collection system of communication manager |
| CN103809151B (en) * | 2014-02-19 | 2016-05-04 | 青岛乾程科技股份有限公司 | A kind of multi-epitope parameter Lookup protocol and checkout gear |
| CN104407239B (en) * | 2014-10-23 | 2017-07-04 | 国网重庆市电力公司电力科学研究院 | A kind of power information acquisition terminal modular electromagnetic compatibility comprehensive test device |
| CN104683150B (en) * | 2015-02-10 | 2016-02-03 | 河北省电力勘测设计研究院 | Ultra-high voltage transformer station 1000kV process-level network structure |
| CN105206035A (en) * | 2015-09-21 | 2015-12-30 | 国网上海市电力公司 | Automatic detecting system and method for collection terminal functions |
| CN105510867A (en) * | 2015-11-27 | 2016-04-20 | 中国南方电网有限责任公司超高压输电公司 | Power plant and substation electric quantity acquisition device-based testing system and method |
| CN109462524A (en) * | 2018-12-11 | 2019-03-12 | 国网湖北省电力有限公司 | A kind of intelligent power acquisition terminal detection device and detection method |
| CN110672940B (en) * | 2019-09-20 | 2022-03-25 | 扬州市职业大学(扬州市广播电视大学) | Distribution automation integration testing arrangement |
| CN110763295B (en) * | 2019-11-08 | 2021-04-02 | 杭州先锋电子技术股份有限公司 | Remote intelligent collector and working method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285849A (en) * | 2008-06-12 | 2008-10-15 | 江苏中电科技有限公司 | Remote automatic centralized control monitoring meter reading system |
| CN101546472A (en) * | 2009-04-29 | 2009-09-30 | 安徽省电力公司芜湖供电公司 | Integrated universal simulation test system and implement method for electric network scheduling and electric quantity collection |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2884656Y (en) * | 2006-01-25 | 2007-03-28 | 福建省电力试验研究院 | Simulator for testing power loading management terminal communication |
| CN101231320B (en) * | 2008-01-31 | 2010-06-09 | 湖北省电力试验研究院 | Undervoltage meter system detecting device based on virtual electric energy meter module |
| CN201440156U (en) * | 2009-07-02 | 2010-04-21 | 北京市电力公司 | Testing device for electric energy collecting terminal |
| CN102196047A (en) * | 2011-05-11 | 2011-09-21 | 辽宁省电力有限公司抚顺供电公司 | Electricity collection terminal function tester |
| CN202066957U (en) * | 2011-05-11 | 2011-12-07 | 辽宁省电力有限公司抚顺供电公司 | Function tester for electric quantity collection terminal |
-
2011
- 2011-05-11 CN CN2011101207829A patent/CN102196047A/en active Pending
- 2011-11-14 AU AU2011367734A patent/AU2011367734B2/en active Active
- 2011-11-14 WO PCT/CN2011/001902 patent/WO2012151730A1/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101285849A (en) * | 2008-06-12 | 2008-10-15 | 江苏中电科技有限公司 | Remote automatic centralized control monitoring meter reading system |
| CN101546472A (en) * | 2009-04-29 | 2009-09-30 | 安徽省电力公司芜湖供电公司 | Integrated universal simulation test system and implement method for electric network scheduling and electric quantity collection |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012151730A1 (en) | 2012-11-15 |
| AU2011367734A1 (en) | 2013-11-28 |
| CN102196047A (en) | 2011-09-21 |
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| FGA | Letters patent sealed or granted (standard patent) |