CN110879378A - 基于恒定磁场的检测装置 - Google Patents
基于恒定磁场的检测装置 Download PDFInfo
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- CN110879378A CN110879378A CN201911214255.7A CN201911214255A CN110879378A CN 110879378 A CN110879378 A CN 110879378A CN 201911214255 A CN201911214255 A CN 201911214255A CN 110879378 A CN110879378 A CN 110879378A
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- 238000001514 detection method Methods 0.000 title claims abstract description 80
- 238000012360 testing method Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000012544 monitoring process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000004801 process automation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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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
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CN201911214255.7A CN110879378A (zh) | 2019-12-02 | 2019-12-02 | 基于恒定磁场的检测装置 |
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CN201911214255.7A CN110879378A (zh) | 2019-12-02 | 2019-12-02 | 基于恒定磁场的检测装置 |
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CN201911214255.7A Pending CN110879378A (zh) | 2019-12-02 | 2019-12-02 | 基于恒定磁场的检测装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111693929A (zh) * | 2020-06-22 | 2020-09-22 | 广东电网有限责任公司计量中心 | 一种电能表恒定磁场检定装置 |
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- 2019-12-02 CN CN201911214255.7A patent/CN110879378A/zh active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111693929A (zh) * | 2020-06-22 | 2020-09-22 | 广东电网有限责任公司计量中心 | 一种电能表恒定磁场检定装置 |
CN111693929B (zh) * | 2020-06-22 | 2022-01-11 | 广东电网有限责任公司计量中心 | 一种电能表恒定磁场检定装置 |
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Effective date of registration: 20210112 Address after: 102208 No.1, opposite the north gate of Beijing Renjia community, erbuzi, Huilongguan, Changping District, Beijing Applicant after: METERING CENTER OF STATE GRID JIBEI ELECTRIC POWER Co.,Ltd. Applicant after: ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID JIBEI ELECTRIC POWER Co.,Ltd. Applicant after: North China Electric Power Research Institute Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Applicant after: YANTAI DONGFANG WISDOM ELECTRIC Co.,Ltd. Address before: 100045 No. 1 Nanxiang, Tibetan Ancient Town, Fuxing Men, Xicheng District, Beijing Applicant before: ELECTRIC POWER RESEARCH INSTITUTE, STATE GRID JIBEI ELECTRIC POWER Co.,Ltd. Applicant before: North China Electric Power Research Institute Co.,Ltd. Applicant before: STATE GRID CORPORATION OF CHINA Applicant before: YANTAI DONGFANG WISDOM ELECTRIC Co.,Ltd. |