CN102394657A - 实时电能质量数据压缩算法 - Google Patents
实时电能质量数据压缩算法 Download PDFInfo
- Publication number
- CN102394657A CN102394657A CN2011103195421A CN201110319542A CN102394657A CN 102394657 A CN102394657 A CN 102394657A CN 2011103195421 A CN2011103195421 A CN 2011103195421A CN 201110319542 A CN201110319542 A CN 201110319542A CN 102394657 A CN102394657 A CN 102394657A
- Authority
- CN
- China
- Prior art keywords
- power quality
- data
- real
- compression
- time
- 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
Images
Landscapes
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110319542.1A CN102394657B (zh) | 2011-10-20 | 2011-10-20 | 实时电能质量数据压缩算法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110319542.1A CN102394657B (zh) | 2011-10-20 | 2011-10-20 | 实时电能质量数据压缩算法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102394657A true CN102394657A (zh) | 2012-03-28 |
CN102394657B CN102394657B (zh) | 2014-11-26 |
Family
ID=45861867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110319542.1A Active CN102394657B (zh) | 2011-10-20 | 2011-10-20 | 实时电能质量数据压缩算法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102394657B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106788449A (zh) * | 2017-01-13 | 2017-05-31 | 重庆邮电大学 | 一种实时电能质量数据参数化压缩方法 |
CN107196660A (zh) * | 2017-04-24 | 2017-09-22 | 南京数维康信息科技有限公司 | 低功耗数据压缩算法 |
CN108055042A (zh) * | 2017-10-31 | 2018-05-18 | 华北电力大学(保定) | 基于斜率分布的离散波形数据压缩方法 |
CN110823089A (zh) * | 2018-08-10 | 2020-02-21 | 睿励科学仪器(上海)有限公司 | 用于测量半导体器件的光学关键尺寸的方法和设备 |
CN112020724A (zh) * | 2019-04-01 | 2020-12-01 | 谷歌有限责任公司 | 学习可压缩的特征 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060212238A1 (en) * | 2004-04-18 | 2006-09-21 | Pol Nisenblat | Power quality monitoring |
CN101038303A (zh) * | 2007-02-07 | 2007-09-19 | 深圳市双合电脑系统股份有限公司 | 一种电力波形记录数据的压缩方法 |
CN102035200A (zh) * | 2009-09-29 | 2011-04-27 | 西门子公司 | 一种信号处理的方法和装置 |
CN102082576A (zh) * | 2011-01-28 | 2011-06-01 | 北京博电新力电力系统仪器有限公司 | 电能质量信号的数据处理装置及数据压缩和解压缩方法 |
-
2011
- 2011-10-20 CN CN201110319542.1A patent/CN102394657B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060212238A1 (en) * | 2004-04-18 | 2006-09-21 | Pol Nisenblat | Power quality monitoring |
CN101038303A (zh) * | 2007-02-07 | 2007-09-19 | 深圳市双合电脑系统股份有限公司 | 一种电力波形记录数据的压缩方法 |
CN102035200A (zh) * | 2009-09-29 | 2011-04-27 | 西门子公司 | 一种信号处理的方法和装置 |
CN102082576A (zh) * | 2011-01-28 | 2011-06-01 | 北京博电新力电力系统仪器有限公司 | 电能质量信号的数据处理装置及数据压缩和解压缩方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106788449A (zh) * | 2017-01-13 | 2017-05-31 | 重庆邮电大学 | 一种实时电能质量数据参数化压缩方法 |
CN107196660A (zh) * | 2017-04-24 | 2017-09-22 | 南京数维康信息科技有限公司 | 低功耗数据压缩算法 |
CN108055042A (zh) * | 2017-10-31 | 2018-05-18 | 华北电力大学(保定) | 基于斜率分布的离散波形数据压缩方法 |
CN108055042B (zh) * | 2017-10-31 | 2021-03-16 | 华北电力大学(保定) | 基于斜率分布的离散波形数据压缩方法 |
CN110823089A (zh) * | 2018-08-10 | 2020-02-21 | 睿励科学仪器(上海)有限公司 | 用于测量半导体器件的光学关键尺寸的方法和设备 |
CN112020724A (zh) * | 2019-04-01 | 2020-12-01 | 谷歌有限责任公司 | 学习可压缩的特征 |
Also Published As
Publication number | Publication date |
---|---|
CN102394657B (zh) | 2014-11-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102394657B (zh) | 实时电能质量数据压缩算法 | |
CN104506164B (zh) | 基于两步法的图滤波器组优化设计方法 | |
CN101614760A (zh) | 一种电力监测设备 | |
Jumar et al. | Comparison of lossless compression schemes for high rate electrical grid time series for smart grid monitoring and analysis | |
Abuadbba et al. | Gaussian approximation-based lossless compression of smart meter readings | |
CN101188410A (zh) | 用于智能变送器的一阶滞后数字滤波算法 | |
Chen et al. | Real-time lossless compression for ultrahigh-density synchrophasor and point-on-wave data | |
CN108879047A (zh) | 一种用于调试微波腔体滤波器的方法、设备及存储设备 | |
CN104967443B (zh) | 一种具有预滤波功能的单相频率自适应同步锁相系统 | |
CN103575987A (zh) | 基于dsp间谐波检测仪器及其检测方法 | |
CN104868483B (zh) | 一种基于dsp的磁控电抗器控制方法及系统 | |
CN104297564A (zh) | 基于fpga及磁平衡式互感器的电量数字化转换器 | |
Zhang et al. | A new data compression algorithm for power quality online monitoring | |
CN102946394A (zh) | 数据采集与监控系统中基于振荡波形特征的电网动态过程数据压缩传输与重构方法 | |
CN102411301A (zh) | 控制对象频域相位特性辩识方法和装置 | |
CN106788449A (zh) | 一种实时电能质量数据参数化压缩方法 | |
CN108776259B (zh) | 基于数字带宽限制技术的功率分析仪 | |
Qiu et al. | Design of A Hybrid Compression Algorithm for High-fidelity Synchro-waveform Measurements | |
CN104459419A (zh) | 周期信号非同步采用测量误差补偿方法及装置 | |
CN203745562U (zh) | 数据采集电路 | |
Jiao et al. | A Real-Time Lossless Compression Method for Harmonic Phasor Measurement Data Based on Golomb Coding | |
Wang et al. | Optimization Design of Data Compression and Transmission Optimization Algorithm for Facial Energy Internet | |
CN116520234B (zh) | 跨站点互感器计量误差在线监测方法、装置及电子设备 | |
Sarkar et al. | Comparison of Different Differential Coding based Algorithms Developed for Compressing Power System Operational Data | |
Volovich et al. | OPTIMIZATION OF THE CONTROL SYSTEM OF A SOFTWARE AND HARDWARE COMPLEX FOR ELECTRICITY ACCOUNTING |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NANJING NARI CO., LTD. Effective date: 20130308 Owner name: NANJING NARI CO., LTD. Free format text: FORMER OWNER: STATE GRID ELECTRIC POWER RESEARCH INSITITUTE Effective date: 20130308 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130308 Address after: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Applicant after: Nanjing Nari Co., Ltd. Address before: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Applicant before: State Grid Electric Power Research Insititute Applicant before: Nanjing Nari Co., Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: NARI TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: NANJING NARI CO., LTD. Effective date: 20131225 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210003 NANJING, JIANGSU PROVINCE TO: 210061 NANJING, JIANGSU PROVINCE |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20131225 Address after: 210061 D10, Nanjing high tech Industrial Development Zone, Jiangsu, China Applicant after: NARI Technology Development Co., Ltd. Address before: Nan Shui Road Gulou District of Nanjing city of Jiangsu Province, No. 8 210003 Applicant before: Nanjing Nari Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |