CN106199118B - 带电源输出的电容分压式零序电压互感器 - Google Patents
带电源输出的电容分压式零序电压互感器 Download PDFInfo
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- CN106199118B CN106199118B CN201610594131.6A CN201610594131A CN106199118B CN 106199118 B CN106199118 B CN 106199118B CN 201610594131 A CN201610594131 A CN 201610594131A CN 106199118 B CN106199118 B CN 106199118B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/04—Voltage dividers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
- G01R19/2503—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques for measuring voltage only, e.g. digital volt meters (DVM's)
-
- 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
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
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- 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
- H01F38/38—Instruments transformers for polyphase AC
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610594131.6A CN106199118B (zh) | 2016-07-22 | 2016-07-22 | 带电源输出的电容分压式零序电压互感器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610594131.6A CN106199118B (zh) | 2016-07-22 | 2016-07-22 | 带电源输出的电容分压式零序电压互感器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106199118A CN106199118A (zh) | 2016-12-07 |
| CN106199118B true CN106199118B (zh) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610594131.6A Active CN106199118B (zh) | 2016-07-22 | 2016-07-22 | 带电源输出的电容分压式零序电压互感器 |
Country Status (1)
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| CN (1) | CN106199118B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771469B (zh) * | 2017-03-14 | 2023-03-21 | 江苏靖江互感器股份有限公司 | 配电设备用一二次融合三相智能电流电压一体化互感器 |
| CN108181493A (zh) * | 2018-03-06 | 2018-06-19 | 浙江天际互感器有限公司 | 一种阻容分压式零序电压传感器 |
| CN109030909A (zh) * | 2018-07-13 | 2018-12-18 | 北京和信瑞通电力技术股份有限公司 | 一种配电一二次融合用三相电阻电抗分压式电压传感器 |
| CN108646082B (zh) * | 2018-08-16 | 2023-12-08 | 江苏靖江互感器股份有限公司 | 一种环网柜用电容型电缆式电压传感器 |
| CN110780221A (zh) * | 2019-11-19 | 2020-02-11 | 国网湖北省电力有限公司电力科学研究院 | 一种一二次融合成套柱上断路器源端电气测量系统 |
| CN111983281B (zh) * | 2020-09-18 | 2024-12-06 | 武汉东硕电气有限公司 | 一种具有三路输出的电子式电压传感器及其制造方法 |
| CN115508608A (zh) * | 2021-11-10 | 2022-12-23 | 浙江华采科技有限公司 | 集成电容式电源的高压电压电流组合传感器 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB828365A (en) * | 1956-04-12 | 1960-02-17 | Micafil Ag | Improvements in and relating to capacitive voltage transformers |
| CN201717619U (zh) * | 2010-04-23 | 2011-01-19 | 扬州新概念电气有限公司 | 高压断路器单相接地保护测控系统 |
| CN202649276U (zh) * | 2012-05-14 | 2013-01-02 | 华中科技大学 | 一种数字化光纤电压互感器 |
| CN203950004U (zh) * | 2013-12-25 | 2014-11-19 | 国家电网公司 | 一种零序电压/零序电流监测控制装置 |
| CN204011033U (zh) * | 2014-07-07 | 2014-12-10 | 北京蓝派克电力科技有限公司 | 一种新型的电子式零序电压互感器 |
| CN104764915A (zh) * | 2015-03-16 | 2015-07-08 | 中国计量学院 | 基于电容与阻容分压器并联的电子式电压互感器 |
| CN204595084U (zh) * | 2015-05-14 | 2015-08-26 | 浙江华仪电器科技有限公司 | 零序电压传感器及具有零序电压采集功能的送电线路 |
| CN105699868A (zh) * | 2016-03-08 | 2016-06-22 | 北京华天机电研究所有限公司 | 一种用于电网的在线监测系统 |
| CN105717352A (zh) * | 2016-02-04 | 2016-06-29 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 一种电容器塔电容的电压检测单元 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7129693B2 (en) * | 2004-07-19 | 2006-10-31 | Fieldmetrics, Inc. | Modular voltage sensor |
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2016
- 2016-07-22 CN CN201610594131.6A patent/CN106199118B/zh active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB828365A (en) * | 1956-04-12 | 1960-02-17 | Micafil Ag | Improvements in and relating to capacitive voltage transformers |
| CN201717619U (zh) * | 2010-04-23 | 2011-01-19 | 扬州新概念电气有限公司 | 高压断路器单相接地保护测控系统 |
| CN202649276U (zh) * | 2012-05-14 | 2013-01-02 | 华中科技大学 | 一种数字化光纤电压互感器 |
| CN203950004U (zh) * | 2013-12-25 | 2014-11-19 | 国家电网公司 | 一种零序电压/零序电流监测控制装置 |
| CN204011033U (zh) * | 2014-07-07 | 2014-12-10 | 北京蓝派克电力科技有限公司 | 一种新型的电子式零序电压互感器 |
| CN104764915A (zh) * | 2015-03-16 | 2015-07-08 | 中国计量学院 | 基于电容与阻容分压器并联的电子式电压互感器 |
| CN204595084U (zh) * | 2015-05-14 | 2015-08-26 | 浙江华仪电器科技有限公司 | 零序电压传感器及具有零序电压采集功能的送电线路 |
| CN105717352A (zh) * | 2016-02-04 | 2016-06-29 | 中国南方电网有限责任公司超高压输电公司贵阳局 | 一种电容器塔电容的电压检测单元 |
| CN105699868A (zh) * | 2016-03-08 | 2016-06-22 | 北京华天机电研究所有限公司 | 一种用于电网的在线监测系统 |
Non-Patent Citations (2)
| Title |
|---|
| Estimation of the Zero Sequence Voltage on the D-Side of a DY Transformer by Using One Voltage Transformer on the D-Side;F. Sulla;《2008 IET 9th International Conference on Developments in Power System Protection (DPSP 2008)》;20080502;全文 * |
| 电阻分压的10KV电子式电压互感器分析;李延平;《中国新技术新产品》;20121231;全文 * |
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| Publication number | Publication date |
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| CN106199118A (zh) | 2016-12-07 |
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Inventor after: Zhu Shunfeng Inventor after: Xie Yue Inventor after: Tang Fuxin Inventor after: Mao Peimin Inventor before: Zhu Shunfeng Inventor before: Tang Fuxin Inventor before: Mao Peimin |
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Address after: No. 8, Jingtian Road, Jiangshan Economic Development Zone, Jiangshan City, Quzhou City, Zhejiang Province 324102 Patentee after: Zhejiang Tianji Instrument Transformer Co.,Ltd. Address before: No. 2, Shanhai Road, Shanhai Cooperation Zone, Jiangshan Economic Development Zone, Quzhou City, Zhejiang Province, 324123 Patentee before: ZHEJIANG HORIZON INSTRUMENT TRANSFORMERS Co.,Ltd. |
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