CN105911324A - 一种抑制电压传感器温度误差的光学传感装置 - Google Patents
一种抑制电压传感器温度误差的光学传感装置 Download PDFInfo
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- CN105911324A CN105911324A CN201610509502.6A CN201610509502A CN105911324A CN 105911324 A CN105911324 A CN 105911324A CN 201610509502 A CN201610509502 A CN 201610509502A CN 105911324 A CN105911324 A CN 105911324A
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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
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/24—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices
- G01R15/241—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption
- G01R15/242—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using light-modulating devices using electro-optical modulators, e.g. electro-absorption based on the Pockels effect, i.e. linear electro-optic effect
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
- G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
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CN201610509502.6A CN105911324B (zh) | 2016-06-30 | 2016-06-30 | 一种抑制电压传感器温度误差的光学传感装置 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106501571A (zh) * | 2017-01-05 | 2017-03-15 | 福州大学 | 改善光学电压互感器内电场分布的介质分层法 |
CN109030904A (zh) * | 2018-07-13 | 2018-12-18 | 福州大学 | 一种纵向调制光学电压互感器的温度自补偿方法 |
CN109212458A (zh) * | 2018-10-22 | 2019-01-15 | 国网冀北电力有限公司唐山供电公司 | 一种基于非互易相移器材的Sagnac干涉型大电流光纤电流互感器测量方法 |
CN110174547A (zh) * | 2019-06-20 | 2019-08-27 | 东北电力大学 | 一种逆压电式光纤电压传感器 |
CN110554229A (zh) * | 2019-07-23 | 2019-12-10 | 北京航天时代光电科技有限公司 | 新型非介入式全光纤互易型电压电场传感器 |
CN111175968A (zh) * | 2018-11-13 | 2020-05-19 | 北京自动化控制设备研究所 | 一种用于温度补偿的四分之一波片的制作方法 |
CN111812378A (zh) * | 2020-05-29 | 2020-10-23 | 北京航空航天大学 | 一种谐振式光学电压传感器的结构设计方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0835995A (ja) * | 1994-07-20 | 1996-02-06 | Yaskawa Electric Corp | 縦型光電圧センサの温度補正方法 |
US20030057972A1 (en) * | 1999-07-26 | 2003-03-27 | Paul Pfaff | Voltage testing and measurement |
CN1687725A (zh) * | 2005-06-08 | 2005-10-26 | 北京航空航天大学 | 反射型保偏光纤温度传感器 |
CN101667710A (zh) * | 2009-10-09 | 2010-03-10 | 北京航空航天大学 | 基于保偏光纤光栅的可调谐单频单偏振光纤激光器 |
CN103197114A (zh) * | 2013-01-10 | 2013-07-10 | 北京航空航天大学 | 新型反射式互易性光学电压互感器及其光路设计方法 |
-
2016
- 2016-06-30 CN CN201610509502.6A patent/CN105911324B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0835995A (ja) * | 1994-07-20 | 1996-02-06 | Yaskawa Electric Corp | 縦型光電圧センサの温度補正方法 |
US20030057972A1 (en) * | 1999-07-26 | 2003-03-27 | Paul Pfaff | Voltage testing and measurement |
CN1687725A (zh) * | 2005-06-08 | 2005-10-26 | 北京航空航天大学 | 反射型保偏光纤温度传感器 |
CN101667710A (zh) * | 2009-10-09 | 2010-03-10 | 北京航空航天大学 | 基于保偏光纤光栅的可调谐单频单偏振光纤激光器 |
CN103197114A (zh) * | 2013-01-10 | 2013-07-10 | 北京航空航天大学 | 新型反射式互易性光学电压互感器及其光路设计方法 |
Non-Patent Citations (1)
Title |
---|
反射式光学电压互感器光路建模及偏振误差分析: "李彦 等", 《光子学报》 * |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106501571A (zh) * | 2017-01-05 | 2017-03-15 | 福州大学 | 改善光学电压互感器内电场分布的介质分层法 |
CN109030904A (zh) * | 2018-07-13 | 2018-12-18 | 福州大学 | 一种纵向调制光学电压互感器的温度自补偿方法 |
CN109212458A (zh) * | 2018-10-22 | 2019-01-15 | 国网冀北电力有限公司唐山供电公司 | 一种基于非互易相移器材的Sagnac干涉型大电流光纤电流互感器测量方法 |
CN109212458B (zh) * | 2018-10-22 | 2020-11-24 | 国网冀北电力有限公司唐山供电公司 | 一种基于非互易相移器材的Sagnac干涉型大电流光纤电流互感器测量方法 |
CN111175968A (zh) * | 2018-11-13 | 2020-05-19 | 北京自动化控制设备研究所 | 一种用于温度补偿的四分之一波片的制作方法 |
CN111175968B (zh) * | 2018-11-13 | 2021-10-19 | 北京自动化控制设备研究所 | 一种用于温度补偿的四分之一波片的制作方法 |
CN110174547A (zh) * | 2019-06-20 | 2019-08-27 | 东北电力大学 | 一种逆压电式光纤电压传感器 |
CN110554229A (zh) * | 2019-07-23 | 2019-12-10 | 北京航天时代光电科技有限公司 | 新型非介入式全光纤互易型电压电场传感器 |
CN110554229B (zh) * | 2019-07-23 | 2021-10-01 | 北京航天时代光电科技有限公司 | 新型非介入式全光纤互易型电压电场传感器 |
CN111812378A (zh) * | 2020-05-29 | 2020-10-23 | 北京航空航天大学 | 一种谐振式光学电压传感器的结构设计方法 |
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Denomination of invention: An optical sensing device for suppressing temperature error of voltage sensor Effective date of registration: 20211229 Granted publication date: 20181221 Pledgee: Zongyang Financing Guarantee Co.,Ltd. Pledgor: Anhui Huachi kinetic energy technology Co.,Ltd. Registration number: Y2021980016707 |
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Denomination of invention: An optical sensing device for suppressing temperature error of voltage sensor Effective date of registration: 20220914 Granted publication date: 20181221 Pledgee: Tongling Comprehensive Transportation Investment Group Co.,Ltd. Pledgor: Anhui Huachi kinetic energy technology Co.,Ltd. Registration number: Y2022980015111 |
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