CN115144661A - 一种缺相检测电路与电子设备 - Google Patents
一种缺相检测电路与电子设备 Download PDFInfo
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- CN115144661A CN115144661A CN202110351840.2A CN202110351840A CN115144661A CN 115144661 A CN115144661 A CN 115144661A CN 202110351840 A CN202110351840 A CN 202110351840A CN 115144661 A CN115144661 A CN 115144661A
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- 238000001514 detection method Methods 0.000 title claims abstract description 84
- 230000007935 neutral effect Effects 0.000 claims abstract description 112
- 238000005070 sampling Methods 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 claims description 10
- 239000004020 conductor Substances 0.000 abstract description 13
- 238000004088 simulation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 6
- 230000007547 defect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/16—Measuring asymmetry of polyphase networks
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- Emergency Protection Circuit Devices (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110351840.2A CN115144661A (zh) | 2021-03-31 | 2021-03-31 | 一种缺相检测电路与电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110351840.2A CN115144661A (zh) | 2021-03-31 | 2021-03-31 | 一种缺相检测电路与电子设备 |
Publications (1)
Publication Number | Publication Date |
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CN115144661A true CN115144661A (zh) | 2022-10-04 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202110351840.2A Pending CN115144661A (zh) | 2021-03-31 | 2021-03-31 | 一种缺相检测电路与电子设备 |
Country Status (1)
Country | Link |
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CN (1) | CN115144661A (zh) |
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2021
- 2021-03-31 CN CN202110351840.2A patent/CN115144661A/zh active Pending
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221008 Address after: 315191 No. 1166 Mingguang North Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Applicant after: NINGBO AUX ELECTRIC Co.,Ltd. Applicant after: AUX AIR CONDITIONING LIMITED BY SHARE Ltd. Address before: 315000 No.1166 Mingguang North Road, Jiangshan Town, Yinzhou District, Ningbo City, Zhejiang Province Applicant before: NINGBO AUX ELECTRIC Co.,Ltd. Applicant before: Ningbo Oxfam intelligent commercial air conditioning manufacturing Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |