CN105203867A - Simulation test method and device for quality detection of online monitoring apparatus - Google Patents
Simulation test method and device for quality detection of online monitoring apparatus Download PDFInfo
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Abstract
本发明涉及一种用于在线监测装置质量检定的仿真测试方法及设备，其中方法包括步骤：S1：生成并保存测试用例；S2：向在线监测装置输入测试用例的测试输入及执行条件；S3：接收在线监测装置在给定测试输入及执行条件下的输出，并结合对应测试用例的预期结果，判断在线监测装置的可靠性。与现有技术相比，本发明向在线监测装置输入测试用例的测试输入及执行条件，根据在线监测装置在给定测试输入及执行条件下的输出，并结合对应测试用例的预期结果，判断在线监测装置的可靠性，大大提高了在线监测装置的规范化和标准化。
The invention relates to a simulation test method and equipment for quality verification of an online monitoring device, wherein the method includes steps: S1: generating and saving a test case; S2: inputting test input and execution conditions of the test case to the online monitoring device; S3: Receive the output of the online monitoring device under the given test input and execution conditions, and combine the expected results of the corresponding test cases to judge the reliability of the online monitoring device. Compared with the prior art, the present invention inputs the test input and execution conditions of test cases to the online monitoring device, and judges the online The reliability of the monitoring device greatly improves the standardization and standardization of the online monitoring device.
Description
技术领域 technical field
本发明涉及在线监测装置测试领域，尤其是涉及一种用于在线监测装置质量检定的仿真测试方法及设备。 The invention relates to the field of online monitoring device testing, in particular to a simulation test method and equipment for quality verification of an online monitoring device.
背景技术 Background technique
随着自动化监测技术的发展，各电站现今已基本配置了在线监测装置，但是目前在线监测装置运行过程中主要存在以下问题： With the development of automatic monitoring technology, each power station has been basically equipped with online monitoring devices, but there are mainly the following problems in the operation of online monitoring devices:
1.部分装置误报率高。 1. Some devices have high false alarm rate.
2.部分装置故障率高，寿命短，维护工作量大。 2. Some devices have high failure rate, short service life and heavy maintenance workload.
3.部分装置实时性差。 3. Some devices have poor real-time performance.
4.软硬件质量问题突出。 4. The quality problems of software and hardware are prominent.
5.技术标准不完善。 5. Technical standards are not perfect.
6.对在线监测数据的利用和分析不够。 6. Insufficient utilization and analysis of online monitoring data.
对于如何提升变电设备在线监测装置使用效果和运行可靠性，充分发挥监测装置的作用，保障主设备安全稳定运行，还没有较为方便快捷的方法，因此会给后续的维护带来诸多不便。 There is no convenient and fast method for how to improve the use effect and operational reliability of the online monitoring device of substation equipment, give full play to the role of the monitoring device, and ensure the safe and stable operation of the main equipment, which will bring a lot of inconvenience to the subsequent maintenance.
发明内容 Contents of the invention
本发明的目的就是为了克服上述现有技术存在的缺陷而提供一种用于在线监测装置质量检定的仿真测试方法及设备。 The object of the present invention is to provide a simulation test method and equipment for quality verification of an online monitoring device in order to overcome the above-mentioned defects in the prior art.
本发明的目的可以通过以下技术方案来实现： The purpose of the present invention can be achieved through the following technical solutions:
一种用于在线监测装置质量检定的仿真测试方法，包括步骤： A simulation test method for quality verification of an online monitoring device, comprising the steps of:
S1：生成并保存测试用例； S1: Generate and save test cases;
S2：向在线监测装置输入测试用例的测试输入及执行条件； S2: Input the test input and execution conditions of the test case to the online monitoring device;
S3：接收在线监测装置在给定测试输入及执行条件下的输出，并结合对应测试用例的预期结果，判断在线监测装置的可靠性。 S3: Receive the output of the online monitoring device under given test input and execution conditions, and combine the expected results of the corresponding test cases to judge the reliability of the online monitoring device.
所述步骤S2具体包括步骤： Described step S2 specifically comprises the steps:
S21：获取指定测试用例的测试输入、执行条件和预期结果； S21: Obtain test input, execution conditions and expected results of a specified test case;
S22：将测试用例的测试输入及执行条件输入至在线监测装置； S22: Input the test input and execution conditions of the test case into the online monitoring device;
S23：将测试用例的预期结果转发至测试评价装置。 S23: Forward the expected result of the test case to the test evaluation device.
所述步骤S3具体包括步骤： Described step S3 specifically comprises the steps:
S31：基于I2规约接收在线监测装置在给定测试输入及执行条件下的输出； S31: Receive the output of the online monitoring device under given test input and execution conditions based on the I2 protocol;
S32：接收测试用例的预期结果； S32: receiving an expected result of the test case;
S33：根据在线监测装置的输出，结合对应测试用例的预期结果，判断在线监测装置的可靠性。 S33: According to the output of the online monitoring device, combined with the expected results of the corresponding test cases, judge the reliability of the online monitoring device.
所述步骤S33具体包括步骤： Described step S33 specifically comprises the steps:
S331：根据在线监测装置的输出，结合对应测试用例的预期结果，校验在线监测装置的有效性； S331: According to the output of the online monitoring device, combined with the expected results of the corresponding test cases, verify the effectiveness of the online monitoring device;
S332：校验在线监测装置输出的连续性； S332: Check the continuity of the output of the online monitoring device;
S333：将校验结果通过可视化图表的方式向远程网络设备展示。 S333: Display the verification result to the remote network device in the form of a visual chart.
一种用于在线监测装置质量检定的仿真测试设备，包括： A simulation testing device for quality verification of an online monitoring device, comprising:
测试用例库，用于生成并保存测试用例； Test case library, used to generate and save test cases;
用例执行装置，与在线监测装置的输入端和测试用例库连接，用于向在线监测装置输入测试用例的测试输入及执行条件； The use case execution device is connected with the input terminal of the online monitoring device and the test case library, and is used to input the test input and execution conditions of the test case to the online monitoring device;
测试评价装置，与在线监测装置的输出端和用例执行装置连接，用于接收在线监测装置在给定测试输入及执行条件下的输出，并结合对应测试用例的预期结果，判断在线监测装置的可靠性。 The test evaluation device is connected with the output terminal of the online monitoring device and the use case execution device, and is used to receive the output of the online monitoring device under the given test input and execution conditions, and combine the expected results of the corresponding test cases to judge the reliability of the online monitoring device sex.
所述用例执行装置包括： The use case execution device includes:
用例获取模块，与测试用例库，用于获取指定测试用例的测试输入、执行条件和预期结果； The use case acquisition module, together with the test case library, is used to obtain the test input, execution conditions and expected results of the specified test case;
用例加载模块，与用例获取模块连接，用于将测试用例的测试输入及执行条件输入至在线监测装置； The use case loading module is connected with the use case acquisition module, and is used to input the test input and execution conditions of the test case to the online monitoring device;
预期结果转发模块，分别与用例获取模块和测试评价装置连接，用于将测试用例的预期结果转发至测试评价装置。 The expected result forwarding module is respectively connected with the use case acquisition module and the test evaluation device, and is used to forward the expected result of the test case to the test evaluation device.
所述测试评价装置包括： The test evaluation device includes:
结果输入模块，基于I2规约与在线监测装置连接，用于接收在线监测装置在给定测试输入及执行条件下的输出； The result input module is connected to the online monitoring device based on the I2 protocol, and is used to receive the output of the online monitoring device under given test input and execution conditions;
预期结果接收模块，与用例执行装置连接，用于接收测试用例的预期结果； The expected result receiving module is connected with the use case execution device and used to receive the expected result of the test case;
数据校验模块，分别与结果输入模块和预期结果接收模块连接，用于根据在线监测装置的输出，结合对应测试用例的预期结果，判断在线监测装置的可靠性。 The data verification module is respectively connected with the result input module and the expected result receiving module, and is used to judge the reliability of the online monitoring device according to the output of the online monitoring device and the expected result of the corresponding test case.
所述数据校验模块包括： The data verification module includes:
有效性校验单元，分别与结果输入模块和预期结果接收模块连接，用于根据在线监测装置的输出，结合对应测试用例的预期结果，校验在线监测装置的有效性； The validity verification unit is connected to the result input module and the expected result receiving module respectively, and is used to verify the validity of the online monitoring device according to the output of the online monitoring device and the expected result of the corresponding test case;
连续性校验单元，与结果输入模块连接，用于校验在线监测装置输出的连续性； A continuity check unit, connected to the result input module, used to check the continuity of the output of the online monitoring device;
结果展示单元，分别与有效性校验单元和连续性校验单元连接，用于将校验结果通过可视化图表的方式向远程网络设备展示。 The result display unit is respectively connected with the validity verification unit and the continuity verification unit, and is used to display the verification result to the remote network device in the form of a visual chart.
与现有技术相比，本发明具有以下优点： Compared with the prior art, the present invention has the following advantages:
1)向在线监测装置输入测试用例的测试输入及执行条件，根据在线监测装置在给定测试输入及执行条件下的输出，并结合对应测试用例的预期结果，判断在线监测装置的可靠性，大大提高了在线监测装置的规范化和标准化。 1) Input the test input and execution conditions of the test cases to the online monitoring device, and judge the reliability of the online monitoring device according to the output of the online monitoring device under the given test input and execution conditions, combined with the expected results of the corresponding test cases, greatly Improve the standardization and standardization of online monitoring devices.
2)由于数据库一般存在平台迁移难度大的问题，所以将转发预期结果的任务配置在用例执行装置，便于日后的功能以及架构的升级。 2) Because databases generally have the problem of high difficulty in platform migration, the task of forwarding expected results is configured in the use case execution device to facilitate future function and architecture upgrades.
3)可靠性的判断基于有效性和连续性两个方面的校验，判断结果的可信度大。 3) The judgment of reliability is based on the verification of validity and continuity, and the reliability of the judgment result is high.
附图说明 Description of drawings
图1为本发明方法的主要步骤流程示意图； Fig. 1 is a schematic flow chart of the main steps of the inventive method;
图2为本发明设备的结构示意图； Fig. 2 is the structural representation of equipment of the present invention;
其中：1、测试用例库，2、用例执行装置，3、测试评价装置，4、在线监测装置。 Among them: 1. Test case library, 2. Use case execution device, 3. Test evaluation device, 4. Online monitoring device.
具体实施方式 Detailed ways
下面结合附图和具体实施例对本发明进行详细说明。本实施例以本发明技术方案为前提进行实施，给出了详细的实施方式和具体的操作过程，但本发明的保护范围不限于下述的实施例。 The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. This embodiment is carried out on the premise of the technical solution of the present invention, and detailed implementation and specific operation process are given, but the protection scope of the present invention is not limited to the following embodiments.
一种用于在线监测装置质量检定的仿真测试方法，如图1所示，包括步骤： A simulation test method for quality verification of an online monitoring device, as shown in Figure 1, comprising steps:
S1：生成并保存测试用例； S1: Generate and save test cases;
S2：向在线监测装置4输入测试用例的测试输入及执行条件； S2: Input the test input and execution conditions of the test case to the online monitoring device 4;
S3：接收在线监测装置4在给定测试输入及执行条件下的输出，并结合对应测试用例的预期结果，判断在线监测装置4的可靠性。 S3: Receive the output of the online monitoring device 4 under given test input and execution conditions, and combine the expected results of the corresponding test cases to judge the reliability of the online monitoring device 4 .
步骤S2具体包括步骤： Step S2 specifically includes steps:
S21：获取指定测试用例的测试输入、执行条件和预期结果； S21: Obtain test input, execution conditions and expected results of a specified test case;
S22：将测试用例的测试输入及执行条件输入至在线监测装置4； S22: Input the test input and execution conditions of the test case into the online monitoring device 4;
S23：将测试用例的预期结果转发至测试评价装置3。 S23: Forward the expected result of the test case to the test evaluation device 3 .
步骤S3具体包括步骤： Step S3 specifically includes steps:
S31：基于I2规约接收在线监测装置4在给定测试输入及执行条件下的输出； S31: Receive the output of the online monitoring device 4 under given test input and execution conditions based on the I2 protocol;
S32：接收测试用例的预期结果； S32: receiving an expected result of the test case;
S33：根据在线监测装置4的输出，结合对应测试用例的预期结果，判断在线监测装置4的可靠性。 S33: Judging the reliability of the online monitoring device 4 according to the output of the online monitoring device 4 combined with the expected results of the corresponding test cases.
步骤S33具体包括步骤： Step S33 specifically includes steps:
S331：根据在线监测装置4的输出，结合对应测试用例的预期结果，校验在线监测装置4的有效性； S331: According to the output of the online monitoring device 4, combined with the expected results of the corresponding test cases, verify the validity of the online monitoring device 4;
S332：校验在线监测装置4输出的连续性； S332: Check the continuity of the output of the online monitoring device 4;
S333：将校验结果通过可视化图表的方式向远程网络设备展示。 S333: Display the verification result to the remote network device in the form of a visual graph.
如图2所示，上述方法对应的测试设备包括依次连接的测试用例库1、用例执行装置2和测试评价装置3，且用例执行装置2与在线监测装置4的输入端连接，测试评价装置3均与在线监测装置4的输出端连接，测试用例库1生成并保存测试用例，用例执行装置2向在线监测装置4输入测试用例的测试输入及执行条件，测试评价装置3，接收在线监测装置4在给定测试输入及执行条件下的输出，并结合对应测试用例的预期结果，判断在线监测装置4的可靠性。 As shown in Figure 2, the test equipment corresponding to the above method includes a sequentially connected test case library 1, a use case execution device 2 and a test evaluation device 3, and the use case execution device 2 is connected to the input end of the online monitoring device 4, and the test evaluation device 3 Both are connected to the output end of the online monitoring device 4, the test case library 1 generates and saves the test case, the use case execution device 2 inputs the test input and execution conditions of the test case to the online monitoring device 4, the test evaluation device 3 receives the online monitoring device 4 The reliability of the online monitoring device 4 is judged based on the output under the given test input and execution conditions, combined with the expected result of the corresponding test case.
用例执行装置2包括用例获取模块、用例加载模块和预期结果转发模块，用例获取模块与测试用例库1，用例加载模块与用例获取模块连接，预期结果转发模块则分别与用例获取模块和测试评价装置3连接，用例获取模块获取指定测试用例的测试输入、执行条件和预期结果，由用例加载模块将测试用例的测试输入及执行条件输入至在线监测装置4，并由预期结果转发模块将测试用例的预期结果转发至测试评价装置3。 The use case execution device 2 includes a use case acquisition module, a use case loading module and an expected result forwarding module, the use case acquisition module is connected with the test case library 1, the use case loading module is connected with the use case acquisition module, and the expected result forwarding module is respectively connected with the use case acquisition module and the test evaluation device 3 connections, the use case acquisition module obtains the test input, execution conditions and expected results of the specified test case, the test input and execution conditions of the test case are input to the online monitoring device 4 by the use case loading module, and the test case is forwarded by the expected result forwarding module The expected results are forwarded to the test evaluation device 3 .
测试评价装置3包括结果输入模块、预期结果接收模块和数据校验模块，结果输入模块基于I2规约与在线监测装置4连接，预期结果接收模块与用例执行装置2连接，数据校验模块分别与结果输入模块和预期结果接收模块连接，结果输入模块接收在线监测装置4在给定测试输入及执行条件下的输出，预期结果接收模块接收测试用例的预期结果，数据校验模块则根据在线监测装置4的输出，结合对应测试用例的预期结果，判断在线监测装置4的可靠性。 The test evaluation device 3 includes a result input module, an expected result receiving module and a data verification module. The result input module is connected to the online monitoring device 4 based on the I2 protocol, the expected result receiving module is connected to the use case execution device 2, and the data verification module is respectively connected to the result The input module is connected to the expected result receiving module, the result input module receives the output of the online monitoring device 4 under given test input and execution conditions, the expected result receiving module receives the expected result of the test case, and the data verification module uses the online monitoring device 4 output, combined with the expected results of the corresponding test cases, to judge the reliability of the online monitoring device 4.
数据校验模块包括有效性校验单元、连续性校验单元和结果展示单元，有效性校验单元分别与结果输入模块和预期结果接收模块连接，连续性校验单元与结果输入模块连接，结果展示单元分别与有效性校验单元和连续性校验单元连接，有效性校验单元根据在线监测装置4的输出，结合对应测试用例的预期结果，校验在线监测装置4的有效性，连续性校验单元用于校验在线监测装置4输出的连续性，结果展示单元则用于将校验结果通过可视化图表的方式向远程网络设备展示。 The data verification module includes a validity verification unit, a continuity verification unit and a result display unit. The validity verification unit is connected to the result input module and the expected result receiving module respectively, and the continuity verification unit is connected to the result input module. The result The display unit is respectively connected to the validity verification unit and the continuity verification unit. The validity verification unit verifies the validity and continuity of the online monitoring device 4 according to the output of the online monitoring device 4 and the expected results of the corresponding test cases. The verification unit is used to verify the continuity of the output of the online monitoring device 4, and the result display unit is used to display the verification results to remote network devices in a visual chart.
此外，测试评价装置3还包括数据监测模块和资源管理模块，数据监测模块与结果输入模块连接，而资源管理模块则基于I2规约与在线监测装置4连接，数据监测模块根据不同电气设备树节点或时间区间对接入的在线监测模块4的输出数据进行实时或历史数据查询，并能够以图表的方式展示在线监测模块4的输出数据或者输出数据的历史曲线，资源管理模块提供完整的电气设备关系模型维护界面，通过WEB方式对系统展示或分析所需要的一次设备、在线监测装置4、监测项进行维护操作，同时支持监测项阈值维护。 In addition, the test evaluation device 3 also includes a data monitoring module and a resource management module. The data monitoring module is connected to the result input module, and the resource management module is connected to the online monitoring device 4 based on the I2 protocol. The data monitoring module is based on different electrical equipment tree nodes or Real-time or historical data query of the output data of the connected online monitoring module 4 in the time interval, and the output data of the online monitoring module 4 or the historical curve of the output data can be displayed in the form of a chart. The resource management module provides a complete relationship between electrical equipment The model maintenance interface performs maintenance operations on primary equipment, online monitoring devices 4, and monitoring items required for system display or analysis through WEB, and supports threshold maintenance of monitoring items at the same time.
此外本实施例中在线监测装置4共有多个，包括避雷器绝缘监测装置、电容型设备绝缘监测装置、六氟化硫气体水分和压力检测装置、铁芯接地电流检测装置、微水检测装置、油中溶解气体检测装置和振动波谱检测装置等。 In addition, there are multiple on-line monitoring devices 4 in this embodiment, including lightning arrester insulation monitoring devices, capacitive equipment insulation monitoring devices, sulfur hexafluoride gas moisture and pressure detection devices, iron core ground current detection devices, micro-water detection devices, oil Medium dissolved gas detection device and vibration spectrum detection device, etc.
数据监测模块包括监测数据展示单元、数据趋势预测单元和数据下载单元，监测数据展示单元和数据下载单元均与结果输入模块连接，数据趋势预测单元与数据展示单元连接，数据下载单元为远程网络设备提供在线监测装置4输出数据的下载服务，监测数据展示单元则展示在线监测装置4的输出数据，而数据趋势预测单元则根据在线监测装置4的输出数据预测其走势。 The data monitoring module includes a monitoring data display unit, a data trend prediction unit and a data download unit. Both the monitoring data display unit and the data download unit are connected to the result input module, the data trend prediction unit is connected to the data display unit, and the data download unit is a remote network device The download service of the output data of the online monitoring device 4 is provided, the monitoring data display unit displays the output data of the online monitoring device 4 , and the data trend prediction unit predicts its trend according to the output data of the online monitoring device 4 .
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