WO2014121620A1 - Système de test et de vérification cyclique pour dispositifs de test et de maintien de l'état de la transmission et de la transformation d'énergie - Google Patents

Système de test et de vérification cyclique pour dispositifs de test et de maintien de l'état de la transmission et de la transformation d'énergie Download PDF

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Publication number
WO2014121620A1
WO2014121620A1 PCT/CN2013/085697 CN2013085697W WO2014121620A1 WO 2014121620 A1 WO2014121620 A1 WO 2014121620A1 CN 2013085697 W CN2013085697 W CN 2013085697W WO 2014121620 A1 WO2014121620 A1 WO 2014121620A1
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WO
WIPO (PCT)
Prior art keywords
test
standard device
data
power transmission
data processing
Prior art date
Application number
PCT/CN2013/085697
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English (en)
Chinese (zh)
Inventor
罗涛
雷民
袁恒
徐子立
陈纓
张军
Original Assignee
国家电网公司
国网四川省电力公司电力科学研究院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 国家电网公司, 国网四川省电力公司电力科学研究院 filed Critical 国家电网公司
Priority to AU2014100711A priority Critical patent/AU2014100711A4/en
Publication of WO2014121620A1 publication Critical patent/WO2014121620A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/20—Administration of product repair or maintenance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging

Definitions

  • the invention relates to an experimental platform for patrolling verification of power transmission and transformation state inspection and test equipment, in particular to on-site calibration, verification and detection of power transmission and transformation state inspection test equipment, namely, AC/DC voltage divider, loop resistance tester and high voltage medium Reasonable and efficient on-site calibration, verification and inspection of loss and power test equipment such as loss tester, variable ratio tester, zinc oxide arrester tester and on-load tap-changer tester.
  • the measurement standard equipment is mainly stored in a fixed laboratory environment, and the specific work is taken by the user.
  • the bottom-up cycle inspection method but there are some shortcomings in this cycle inspection mode, mainly reflected in: Basic users (such as power supply bureaus, power plants, etc.) are more and more dispersed, and the collection equipment and transportation take up more
  • Basic users such as power supply bureaus, power plants, etc.
  • the superior metrological verification department often has a backlog of inspection equipment and cannot follow the inspection, which affects the normal use of the user.
  • Some of the power transmission and maintenance inspection equipments have large or large quantities, and the inspection is inconvenient. .
  • the object of the present invention is to provide a circuit test system for power transmission and transformation state inspection and test equipment with high integration density, good reliability and convenient on-site operation.
  • a circuit test system for power transmission and transformation state inspection and test equipment consists of an industrial computer, a test standard device, a data acquisition module and a data processing module; the test standard device is connected to the industrial computer through a CAN bus. ;
  • the data acquisition module is composed of a data acquisition card, a digital multimeter and a manual input unit; the data acquisition card, the digital multimeter and the manual input unit are respectively connected with the test standard device;
  • the data processing module is composed as follows: a PCI interface, a GPIB interface, and a USB interface are respectively connected to the data processor, and the data processing template library and the certificate template library are respectively connected to the data processor;
  • the data acquisition card, the digital multimeter and the manual input unit of the above data acquisition module are respectively associated with the number According to the PCI interface, the GPIB interface and the USB interface in the processing module;
  • the data processor in the above data processing module is connected to the industrial computer.
  • the test standard device consists of 200kV DC measurement system standard device, 200kV AC measurement system standard device, high power DC standard resistance device, dielectric loss tester standard device, variable ratio tester standard device, zinc oxide arrester tester standard device, on-load
  • the tap changer tester consists of standard devices.
  • the industrial computer is composed of a human-computer interaction unit and a microprocessor.
  • the manual input unit uses a keyboard.
  • the invention aims at the shortage of field calibration and verification in the power system transmission and transformation state inspection test equipment, and proposes and implements a circuit inspection laboratory for power transmission and transformation state inspection and test equipment, which can effectively carry out the field of power transmission and transformation state inspection and test equipment. Calibration, verification work, to achieve the inspection requirements of the transmission and transformation state maintenance test equipment.
  • the invention consists of an industrial computer, a test standard device, a data acquisition module and a data processing module.
  • the industrial computer completes the functions of the experimental standard device operation and the display of the test results.
  • the test standard device provides the relevant standard quantity according to the industrial computer command.
  • the data acquisition module automatically selects the appropriate method to collect the experimental data.
  • the data processing module completes the processing of the test data and the generation of the test certificate according to the experimental data collected by the data acquisition module according to the test data processing template and the test certificate template.
  • the on-site verification laboratory is built on the on-site intelligent test vehicle platform to realize the top-down cycle inspection method, to make up for the shortcomings of the top-up cycle inspection method, and to implement the intensive management of the national grid company's human, financial and material resources.
  • the working principle of the invention The power calibration and testing equipment testing circuit (or experimental platform, or experimental system) by the industrial computer, test standard device, data acquisition module and data office The composition of the module.
  • the industrial computer completes functions such as experimenter management, sample registration, sample inquiry, and certificate printing.
  • the test management personnel register the test samples to be inspected through the industrial computer and assign them to the experiment personnel account.
  • the industrial computer automatically assigns each test sample a unique task number. According to the assigned task list, the experimenter selects the appropriate experimental standard device through the processor of the industrial computer, completes the experimental task, and feeds the experimental result back to the human-computer interaction unit.
  • the test standard device includes 200kV DC measurement system standard device, 200kV AC measurement system standard device, high-power DC standard resistance device, dielectric loss tester standard device, variable ratio tester standard device, zinc oxide arrester tester standard device, on-load tap
  • the switch tester standard device has a total of 7 standard devices.
  • the test standard device is connected to the industrial computer through the CAN bus.
  • the experimenter operates one or more test standard devices through the industrial computer.
  • the data acquisition module can select one or more of the data acquisition card, the digital multimeter or the manual input according to the working characteristics and the output type of the standard device, and store and transmit the experimental data of the standard device to the data processing module. data processing.
  • the data processing module selects one or more of a PCI interface, a GPIB interface, and a USB interface according to the data type sent by the data acquisition module, and sends the data of the data acquisition module to the data processing unit, and the data processing unit processes the data according to the test type.
  • the relevant test data processing template is called in the template library, the calculation and processing of the test data is completed, and the processing result is sent to the certificate generation unit.
  • the certificate generation unit puts the processed test data into the corresponding experimental certificate template, generates an experimental certificate, and sends it back to the industrial computer for confirmation and printing of the certificate, and completes the calibration and verification work.
  • the invention is constructed based on the on-site intelligent test vehicle platform, and the laboratory can realize the top-down cycle inspection method to make up for many shortcomings of the bottom-up cycle inspection mode.
  • the superior metrological verification department can proceed from the actual needs of the grassroots users, and based on the distribution of the main users and the conditions of the equipment to be inspected.
  • the scheme, on-the-spot measurement and verification according to the plan and the cycle to the user, is more flexible and convenient, and can save the user's inspection cost while better meeting the user's equipment usage requirements, and can effectively solve the volume of the user to be inspected. Large or large number of problems caused by inconvenient inspection.
  • the invention comprises 7 standard devices such as a standard device of 200 kV DC measurement system, a standard device of 200 kV AC measurement system, and a high-power DC standard resistance, which can be used for power transmission and transformation states such as a conventional voltmeter, a DC resistance tester, and a loop resistance tester.
  • the inspection and test equipment is convenient and effective for on-site measurement and verification.
  • the invention has the characteristics of high reliability, high stability, high accuracy and high integration. All the equipment can be tested without carrying, and the vehicle GPS global positioning system and the wireless dispatching communication device are installed, which can be uninterrupted for a long time. Conduct on-site inspections.
  • the invention is directed to the design of the tour verification requirement for the power system transmission and transformation state inspection test equipment, and can comprehensively calibrate and verify the main functions of the main power transmission and transformation state inspection test equipment in the market, and effectively evaluate the performance of the test instrument.
  • To further meet the diversity requirements of metrological verification of power system transmission and transformation state maintenance test equipment improve the operational safety of power systems, improve the economic efficiency of the power industry, and strengthen the measurement capability of domestic power systems.
  • Figure 1 is a block diagram of the basic working principle of the patrol verification laboratory.
  • Figure 2 is a block diagram of the industrial computer.
  • Figure 3 is a block diagram of the test standard device.
  • Figure 4 is a block diagram of the data acquisition module.
  • Figure 5 is a block diagram of the data processing module.
  • the experimental platform (or laboratory) is based on the on-site intelligent test vehicle platform and consists of an industrial computer, a test standard device, a data acquisition module and a data processing module.
  • the industrial computer consists of a human-computer interaction unit and a processor.
  • the experimenter inputs control commands through the human-computer interaction unit.
  • the processor operates the test standard device according to the control command, and the test result is returned to the human-computer interaction unit.
  • the test standard device provides the relevant standard quantity according to the industrial computer command.
  • the data acquisition module selects the appropriate method to collect the experimental data according to the working mode of the test standard device.
  • the data processing module completes the processing of the test data and the generation of the experimental certificate according to the experimental data collected by the data acquisition module according to the test data processing template and the test certificate template.
  • the industrial computer is composed of a human-computer interaction unit and a processor.
  • the human-computer interaction unit mainly performs functions such as test command input and test information display.
  • the personnel management function divides the operators into managers and experimenters according to the type of work.
  • the management personnel complete the registration of the test sample through the industrial computer and assign it to the experimenter account.
  • the IPC automatically assigns each test sample a unique task number; the experimenter selects the appropriate experimental standard device through the IPC according to the assigned task list. , Complete the experimental task and feed back the experimental results back to the human-computer interaction unit.
  • test standard device consists of 200kV DC measurement system standard device, 200kV AC measurement system standard device, high power DC standard resistance device, dielectric loss tester standard device, variable ratio tester standard device, zinc oxide arrester tester standard device, on-load tap
  • the switch tester consists of standard devices.
  • the test standard device is connected to the industrial computer via the CAN bus. The experimenter operates one or more test standard devices through the industrial computer.
  • the data acquisition module consists of a data acquisition card, a digital multimeter, and a manual input unit (a keyboard is available).
  • the data acquisition module can select a data acquisition card, a digital multimeter or a manual input unit (connected to the test standard device through the data line respectively) according to the working characteristics and output type of the standard device. One or more of the three methods will be the standard device.
  • the experimental data is stored and transmitted to the data processing unit for data processing.
  • the data processing module consists of a PCI interface, a GPIB interface, a USB interface, a data processing template library, and a certificate template library.
  • the data processing module selects one or more of a PCI interface (connected to the data acquisition card), a GPIB interface (connected to the digital multimeter), and a USB interface (connected to the manual input unit) according to the type of data sent by the data acquisition module.
  • Data collection and transmission call the relevant test data processing template from the data processing template library, complete the calculation and processing of the test data, and enter the corresponding experimental certificate template in the certificate template library, generate the experimental certificate, and send it back to the industrial computer for certificate. Confirmation and printing.
  • the data processing template library and the certificate template library are respectively connected to the data processor.
  • the data processor is connected to the industrial computer.

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Abstract

La présente invention concerne un système de test et de vérification cyclique pour dispositifs de test et de maintien de l'état de la transmission et de la transformation d'énergie, le système comprenant un ordinateur industriel, un appareil standard de test, un module de collecte de données et un module de traitement de données. L'appareil standard de test est connecté à l'ordinateur industriel par l'intermédiaire d'un bus CAN. Une carte de collecte de données, un multimètre numérique et une unité de saisie manuelle du module de collecte de données sont connectés respectivement à l'appareil standard de test. Le module de traitement de données comprend une interface PCI, une interface GPIB et une interface USB. Une banque de modèles de traitement de données et une banque de modèles de certificat sont connectées respectivement à un processeur de données. La carte de collecte de données, le multimètre de données et l'unité de saisie manuelle sont connectés respectivement à l'interface PCI, à l'interface GPIB et à l'interface USB. Le processeur de données est connecté à l'ordinateur industriel. Le système de test et de vérification cyclique pour dispositifs de test et de maintien de l'état de la transmission et de la transformation d'énergie est avantageux, entre autres, en termes de fiabilité, de stabilité, de densité d'intégrité et de facilité d'utilisation sur site, et peut effectuer le test et l'inspection sur site de dispositifs de test et de maintien de l'état de la transmission d'énergie pendant une longue période de temps sans interruption.
PCT/CN2013/085697 2013-02-05 2013-10-22 Système de test et de vérification cyclique pour dispositifs de test et de maintien de l'état de la transmission et de la transformation d'énergie WO2014121620A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2014100711A AU2014100711A4 (en) 2013-02-05 2014-06-24 A patrol verification experimental system of power transmission and transformation state maintenance test equipment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310046449.7 2013-02-05
CN201310046449.7A CN103135084B (zh) 2013-02-05 2013-02-05 一种输变电状态检修试验设备巡回检定实验系统

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Publication number Priority date Publication date Assignee Title
CN103135084B (zh) * 2013-02-05 2016-04-06 国网四川省电力公司电力科学研究院 一种输变电状态检修试验设备巡回检定实验系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06347497A (ja) * 1993-06-11 1994-12-22 Kokusai Electric Co Ltd アンテナの評価試験装置
CN201383629Y (zh) * 2009-03-26 2010-01-13 苏州市华电电气技术有限公司 电力综合试验车
CN202503371U (zh) * 2012-03-26 2012-10-24 上海市电力公司 一种超高压输变电系统
CN103135084A (zh) * 2013-02-05 2013-06-05 四川电力科学研究院 一种输变电状态检修试验设备巡回检定实验系统
CN203178457U (zh) * 2013-02-05 2013-09-04 四川电力科学研究院 一种输变电状态检修试验设备巡回检定实验系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101334457B (zh) * 2008-07-08 2010-08-11 浙江大学 一种多通道多参数电测量仪表检定系统和全自动检定方法
JP5322568B2 (ja) * 2008-10-02 2013-10-23 株式会社東芝 機器監視診断システム及びその制御プログラム
CN101706564B (zh) * 2009-11-19 2011-12-14 国网电力科学研究院 一种电缆故障闪测仪标准装置
CN102375136A (zh) * 2010-08-18 2012-03-14 深圳市科陆电子科技股份有限公司 一种电能表现场校验系统及方法
CN101980041A (zh) * 2010-10-25 2011-02-23 南车戚墅堰机车有限公司 用于仪表的智能检定系统
CN202057784U (zh) * 2011-04-29 2011-11-30 广州市格宁电气有限公司 一种电能表的在线检定与数字化在线监测系统
CN102798836B (zh) * 2012-08-10 2015-11-25 江苏方天电力技术有限公司 一种电能表检定装置的标准化控制装置及控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06347497A (ja) * 1993-06-11 1994-12-22 Kokusai Electric Co Ltd アンテナの評価試験装置
CN201383629Y (zh) * 2009-03-26 2010-01-13 苏州市华电电气技术有限公司 电力综合试验车
CN202503371U (zh) * 2012-03-26 2012-10-24 上海市电力公司 一种超高压输变电系统
CN103135084A (zh) * 2013-02-05 2013-06-05 四川电力科学研究院 一种输变电状态检修试验设备巡回检定实验系统
CN203178457U (zh) * 2013-02-05 2013-09-04 四川电力科学研究院 一种输变电状态检修试验设备巡回检定实验系统

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