CN105551743A - 改进型电力零序电流互感器 - Google Patents
改进型电力零序电流互感器 Download PDFInfo
- Publication number
- CN105551743A CN105551743A CN201610097375.3A CN201610097375A CN105551743A CN 105551743 A CN105551743 A CN 105551743A CN 201610097375 A CN201610097375 A CN 201610097375A CN 105551743 A CN105551743 A CN 105551743A
- Authority
- CN
- China
- Prior art keywords
- tube
- paw
- core pipe
- flat
- current transformer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/20—Instruments transformers
- H01F38/22—Instruments transformers for single phase ac
- H01F38/28—Current transformers
- H01F38/30—Constructions
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/04—Arrangements or devices for relieving mechanical tension
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transformers For Measuring Instruments (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610097375.3A CN105551743B (zh) | 2016-01-15 | 2016-01-15 | 改进型电力零序电流互感器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610097375.3A CN105551743B (zh) | 2016-01-15 | 2016-01-15 | 改进型电力零序电流互感器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105551743A true CN105551743A (zh) | 2016-05-04 |
CN105551743B CN105551743B (zh) | 2019-01-29 |
Family
ID=55830873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610097375.3A Active CN105551743B (zh) | 2016-01-15 | 2016-01-15 | 改进型电力零序电流互感器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105551743B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2793486Y (zh) * | 2005-03-28 | 2006-07-05 | 郑春开 | 卡电缆装置 |
CN202917711U (zh) * | 2012-11-13 | 2013-05-01 | 北京振兴计量测试研究所 | 电连接器尾罩紧固卡具 |
CN203679326U (zh) * | 2014-01-24 | 2014-07-02 | 华南理工大学 | 一种新型柔性四爪卡盘 |
CN204276947U (zh) * | 2014-12-01 | 2015-04-22 | 温岭市深澳机床厂(普通合伙) | 三爪卡盘 |
CN204724882U (zh) * | 2015-06-01 | 2015-10-28 | 冯炯培 | 一种三爪夹紧装置 |
-
2016
- 2016-01-15 CN CN201610097375.3A patent/CN105551743B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2793486Y (zh) * | 2005-03-28 | 2006-07-05 | 郑春开 | 卡电缆装置 |
CN202917711U (zh) * | 2012-11-13 | 2013-05-01 | 北京振兴计量测试研究所 | 电连接器尾罩紧固卡具 |
CN203679326U (zh) * | 2014-01-24 | 2014-07-02 | 华南理工大学 | 一种新型柔性四爪卡盘 |
CN204276947U (zh) * | 2014-12-01 | 2015-04-22 | 温岭市深澳机床厂(普通合伙) | 三爪卡盘 |
CN204724882U (zh) * | 2015-06-01 | 2015-10-28 | 冯炯培 | 一种三爪夹紧装置 |
Also Published As
Publication number | Publication date |
---|---|
CN105551743B (zh) | 2019-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20181213 Address after: 325600 Wei17 Road, Yanpan Industrial Zone, Yueqing City, Zhejiang Province Applicant after: YUEQING HUAZUN ELECTRIC Co.,Ltd. Address before: Room 704, 5 Building, Ganglong City Commercial Plaza, No. 556 Changjiang Road, Suzhou High-tech Industrial Development Zone, Jiangsu Province, 215000 Applicant before: Hu Xiaoqing |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210713 Address after: 442600 No.1 Industrial Park West Road, Chengguan Town, Yunxi County, Shiyan City, Hubei Province Patentee after: Shiyan beta Electronics Co.,Ltd. Address before: 430070 room 01, R & D No. 3, 4 / F, building C5, phase III, Rongke Zhigu industrial project, Liqiao village, Hongshan District, Wuhan City, Hubei Province Patentee before: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. Effective date of registration: 20210713 Address after: 430070 room 01, R & D No. 3, 4 / F, building C5, phase III, Rongke Zhigu industrial project, Liqiao village, Hongshan District, Wuhan City, Hubei Province Patentee after: Zhongou (Hubei) Intellectual Property Service Co.,Ltd. Address before: 325600 Wei 17 Road, YanPan Industrial Zone, Yueqing City, Zhejiang Province Patentee before: YUEQING HUAZUN ELECTRIC Co.,Ltd. |
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TR01 | Transfer of patent right |