CN106526526B - 一种数字化计量***测试装置 - Google Patents
一种数字化计量***测试装置 Download PDFInfo
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- CN106526526B CN106526526B CN201611121789.1A CN201611121789A CN106526526B CN 106526526 B CN106526526 B CN 106526526B CN 201611121789 A CN201611121789 A CN 201611121789A CN 106526526 B CN106526526 B CN 106526526B
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- 238000012360 testing method Methods 0.000 title claims abstract description 86
- 238000005259 measurement Methods 0.000 title claims abstract description 77
- 230000000694 effects Effects 0.000 claims abstract description 8
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- 238000013461 design Methods 0.000 abstract description 3
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/02—Testing or calibrating of apparatus covered by the other groups of this subclass of auxiliary devices, e.g. of instrument transformers according to prescribed transformation ratio, phase angle, or wattage rating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
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CN106526526A CN106526526A (zh) | 2017-03-22 |
CN106526526B true CN106526526B (zh) | 2019-06-07 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108303668A (zh) * | 2018-01-18 | 2018-07-20 | 国网浙江省电力有限公司电力科学研究院 | 基于三相高压电能的数字化计量仿真装置 |
CN108490251B (zh) * | 2018-03-13 | 2020-09-04 | 国网天津市电力公司电力科学研究院 | 一种满足3/2接线的数字电能计量装置 |
CN110161331B (zh) * | 2019-05-16 | 2021-06-01 | 李勇 | 一种用于一二次融合成套设备的检测平台及控制方法 |
CN110109045A (zh) * | 2019-06-21 | 2019-08-09 | 广东电网有限责任公司 | 用于三相电能表检定的测试电源及三相电能表检定装置 |
CN110297208A (zh) * | 2019-07-26 | 2019-10-01 | 国网安徽省电力公司电力科学研究院 | 数字化跨间隔计量***的现场多维度测试方法及测试*** |
CN112986896B (zh) * | 2021-02-09 | 2023-05-02 | 南方电网数字电网研究院有限公司 | 基于图形化编程的电能表测试***、方法和装置 |
CN114114130B (zh) * | 2021-09-18 | 2024-05-14 | 宁夏隆基宁光仪表股份有限公司 | 一种基于模拟现场实际负载的电能表测试方法、***和装置 |
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US5301121A (en) * | 1991-07-11 | 1994-04-05 | General Electric Company | Measuring electrical parameters of power line operation, using a digital computer |
CN101865986B (zh) * | 2009-04-15 | 2013-08-14 | 武汉国测恒通智能仪器有限公司 | 一种高压电能计量装置的误差校验***及方法 |
CN202583449U (zh) * | 2012-05-31 | 2012-12-05 | 江西省电力科学研究院 | 智能变电站电能计量装置整体检测装置 |
CN102819004B (zh) * | 2012-08-31 | 2013-08-07 | 江苏省电力公司电力科学研究院 | 智能变电站数字化电能计量***性能综合检测与分析平台 |
CN104062625A (zh) * | 2014-06-27 | 2014-09-24 | 国家电网公司 | 一种数字化电能计量装置校准设备及其方法 |
CN204142951U (zh) * | 2014-10-17 | 2015-02-04 | 国家电网公司 | 一种电能表误差校验装置 |
CN105487043A (zh) * | 2016-01-28 | 2016-04-13 | 云南电网有限责任公司电力科学研究院 | 一种数字式电能表计量准确性仿真测试*** |
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