CN105785314B - 现场新装电能计量表用的负荷测试仪 - Google Patents
现场新装电能计量表用的负荷测试仪 Download PDFInfo
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- CN105785314B CN105785314B CN201610339519.1A CN201610339519A CN105785314B CN 105785314 B CN105785314 B CN 105785314B CN 201610339519 A CN201610339519 A CN 201610339519A CN 105785314 B CN105785314 B CN 105785314B
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- 230000009471 action Effects 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 19
- 230000005540 biological transmission Effects 0.000 abstract description 9
- 238000012360 testing method Methods 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 description 20
- 238000007689 inspection Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000819 phase cycle Methods 0.000 description 2
- 206010001541 Akinesia Diseases 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
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- 238000012797 qualification Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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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
- G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
Abstract
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CN201610339519.1A CN105785314B (zh) | 2014-05-20 | 2014-05-20 | 现场新装电能计量表用的负荷测试仪 |
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CN201410211923.1A CN103941218B (zh) | 2014-05-20 | 2014-05-20 | 新装电能计量表现场通用负载测试仪 |
CN201610339519.1A CN105785314B (zh) | 2014-05-20 | 2014-05-20 | 现场新装电能计量表用的负荷测试仪 |
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CN201410211923.1A Division CN103941218B (zh) | 2014-05-20 | 2014-05-20 | 新装电能计量表现场通用负载测试仪 |
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CN105785314A CN105785314A (zh) | 2016-07-20 |
CN105785314B true CN105785314B (zh) | 2018-07-06 |
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Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2938136Y (zh) * | 2006-08-29 | 2007-08-22 | 宋国元 | 带虚拟负载的电能表现场测试仪 |
CN200979592Y (zh) * | 2006-12-15 | 2007-11-21 | 娄瑞童 | 电表单相负载检测装置 |
CN101231333A (zh) * | 2008-01-11 | 2008-07-30 | 莱芜供电公司 | 便携式计量专用负荷仪 |
CN202126498U (zh) * | 2011-07-05 | 2012-01-25 | 安徽省电力公司马鞍山供电公司 | 单相电能表现场检测仪 |
CN102680937A (zh) * | 2012-05-28 | 2012-09-19 | 新安县电业公司 | 电能计量装置现场校验用临时负载器 |
CN203535398U (zh) * | 2013-09-22 | 2014-04-09 | 国家电网公司 | 一种电能表与集抄、负控终端一体化调试装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20140018687A (ko) * | 2012-08-03 | 2014-02-13 | 삼성전기주식회사 | 전력량계 및 이의 이상 상태 검출 방법 |
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2014
- 2014-05-20 CN CN201610339519.1A patent/CN105785314B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2938136Y (zh) * | 2006-08-29 | 2007-08-22 | 宋国元 | 带虚拟负载的电能表现场测试仪 |
CN200979592Y (zh) * | 2006-12-15 | 2007-11-21 | 娄瑞童 | 电表单相负载检测装置 |
CN101231333A (zh) * | 2008-01-11 | 2008-07-30 | 莱芜供电公司 | 便携式计量专用负荷仪 |
CN202126498U (zh) * | 2011-07-05 | 2012-01-25 | 安徽省电力公司马鞍山供电公司 | 单相电能表现场检测仪 |
CN102680937A (zh) * | 2012-05-28 | 2012-09-19 | 新安县电业公司 | 电能计量装置现场校验用临时负载器 |
CN203535398U (zh) * | 2013-09-22 | 2014-04-09 | 国家电网公司 | 一种电能表与集抄、负控终端一体化调试装置 |
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Inventor after: Yin Zuohao Inventor after: Yang Wenbo Inventor after: Feng Yuhua Inventor after: Bi Yu Inventor after: Ge Yan Inventor before: Yang Wenbo Inventor before: Feng Yuhua Inventor before: Zhang Henghua |
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Denomination of invention: Load tester for newly installed electric energy meters on site Granted publication date: 20180706 Pledgee: Huaxia Bank Co.,Ltd. Jinan Branch Pledgor: LAIWU LUNENG KAIYUAN GROUP ELECTRICAL APPLIANCE Co.,Ltd. Registration number: Y2024980000913 |
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