CN101403774B - 一种基于非同步采样的谐波分析方法 - Google Patents
一种基于非同步采样的谐波分析方法 Download PDFInfo
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101915874B (zh) * | 2010-07-20 | 2013-01-09 | 北海市深蓝科技发展有限责任公司 | 一种基于傅立叶变换的谐波检测方法 |
CN102035554B (zh) * | 2010-11-19 | 2014-04-23 | 钜泉光电科技(上海)股份有限公司 | 电能计量和分析系统、方法和模数转换电路 |
CN102353839B (zh) * | 2011-07-18 | 2013-05-29 | 华北电力大学(保定) | 基于多层前馈神经网络的电力系统谐波分析方法 |
CN102393488B (zh) * | 2011-08-24 | 2013-12-11 | 江苏理工学院 | 一种谐波分析方法 |
WO2013173975A1 (zh) * | 2012-05-22 | 2013-11-28 | 深圳市英威腾电气股份有限公司 | 谐波检测方法及相关装置 |
EP3133632B1 (en) * | 2014-04-15 | 2020-12-30 | Mitsubishi Electric Corporation | Circuit breaker |
CN103969508B (zh) * | 2014-05-07 | 2016-06-15 | 江苏天浩达科技有限公司 | 一种实时高精密的电力谐波分析方法及装置 |
CN105137183A (zh) * | 2015-09-15 | 2015-12-09 | 湖北工业大学 | 一种电力系统谐波分析方法及系统 |
CN105872380A (zh) * | 2016-04-26 | 2016-08-17 | 乐视控股(北京)有限公司 | 一种视频图像采集方法及装置 |
CN105973272B (zh) * | 2016-07-28 | 2018-01-19 | 深圳市康必达控制技术有限公司 | 一种提高电能计量精度的方法 |
CN106597099B (zh) * | 2016-12-15 | 2019-02-01 | 国网新疆电力公司电力科学研究院 | 一种基于参数估计的谐波分析系统 |
CN108680787A (zh) * | 2018-05-23 | 2018-10-19 | 成都玖锦科技有限公司 | 基于fpga的实时频谱分析方法 |
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