CN103926457B - 一种提高光纤电流互感器闭环反馈系数稳定性的方法 - Google Patents
一种提高光纤电流互感器闭环反馈系数稳定性的方法 Download PDFInfo
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CN104132799B (zh) * | 2014-07-25 | 2017-01-11 | 国家电网公司 | 一种钛扩散LiNbO3相位调制器双折射调制系数测量装置和方法 |
CN104569567B (zh) * | 2014-12-29 | 2017-08-04 | 华北电力大学 | 自适应复合反馈光学电流互感器及测定电流方法 |
CN105242227A (zh) * | 2015-09-30 | 2016-01-13 | 东南大学 | 一种基于虚拟仪器技术的光纤电流互感器模型特性评估方法 |
CN105467345A (zh) * | 2015-12-22 | 2016-04-06 | 云南电网有限责任公司电力科学研究院 | 一种光纤电流传感器频带宽度测试方法和*** |
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CN107256061B (zh) * | 2017-05-25 | 2019-02-12 | 上海集成电路研发中心有限公司 | 一种红外图像传感器读出电路 |
CN108845174B (zh) * | 2018-04-08 | 2021-03-30 | 哈尔滨工业大学 | 一种差分式全光纤电流互感器 |
CN109459012A (zh) * | 2018-12-29 | 2019-03-12 | 重庆华渝电气集团有限公司 | 一种光纤陀螺2π电压参数全数字伺服调整装置及方法 |
CN112816758B (zh) * | 2019-11-15 | 2024-04-12 | 许继集团有限公司 | 一种全光纤电流互感器及其半波电压修正方法 |
CN110988432B (zh) * | 2019-12-13 | 2021-09-28 | 东南大学 | 全光纤电流互感器开环解调及半波电压跟踪方法 |
CN112731257A (zh) * | 2021-01-12 | 2021-04-30 | 中国电力科学研究院有限公司 | 一种全光纤电流互感器的阶跃响应仿真方法和仿真*** |
CN113063410B (zh) * | 2021-03-23 | 2023-01-24 | 安徽华驰动能科技有限公司 | 一种基于四态调制的集成光学相位调制器系数跟踪方法 |
CN113310400B (zh) * | 2021-05-26 | 2022-03-15 | 桂林电子科技大学 | 一种闭环控制的激光干涉测量同步动态增益补偿方法 |
CN115309230A (zh) * | 2022-08-23 | 2022-11-08 | 中国南方电网有限责任公司超高压输电公司检修试验中心 | 闭环全光纤电流互感器返回光功率的控制方法和装置 |
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CN102628884A (zh) * | 2012-03-29 | 2012-08-08 | 扬州永阳光电科贸有限公司 | 闭环光纤电流互感器 |
CN103257266A (zh) * | 2013-04-21 | 2013-08-21 | 国家电网公司 | 一种便携式全绝缘光纤电流检测仪 |
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EP0826971A2 (en) * | 1996-08-30 | 1998-03-04 | Kabushiki Kaisha Toshiba | Optical current transformer |
CN1687795A (zh) * | 2005-06-13 | 2005-10-26 | 北京航空航天大学 | 光纤电流互感器及其互感器的闭环检测装置 |
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CN103257266A (zh) * | 2013-04-21 | 2013-08-21 | 国家电网公司 | 一种便携式全绝缘光纤电流检测仪 |
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