CN103593486B - 一种电能质量海量数据存储及读取方法 - Google Patents
一种电能质量海量数据存储及读取方法 Download PDFInfo
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- CN103593486B CN103593486B CN201310656313.8A CN201310656313A CN103593486B CN 103593486 B CN103593486 B CN 103593486B CN 201310656313 A CN201310656313 A CN 201310656313A CN 103593486 B CN103593486 B CN 103593486B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000013500 data storage Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000007726 management method Methods 0.000 abstract description 10
- 235000019580 granularity Nutrition 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 3
- 241001269238 Data Species 0.000 description 2
- 238000013499 data model Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- BYACHAOCSIPLCM-UHFFFAOYSA-N 2-[2-[bis(2-hydroxyethyl)amino]ethyl-(2-hydroxyethyl)amino]ethanol Chemical group OCCN(CCO)CCN(CCO)CCO BYACHAOCSIPLCM-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
- G06F16/2282—Tablespace storage structures; Management thereof
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CN103593486A CN103593486A (zh) | 2014-02-19 |
CN103593486B true CN103593486B (zh) | 2017-11-21 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105606856A (zh) * | 2015-12-21 | 2016-05-25 | 南昌市科陆智能电网科技有限公司 | 一种提高电能表系统实时响应速度的方法、系统和电能表 |
CN106095828B (zh) * | 2016-06-01 | 2019-03-29 | 积成电子股份有限公司 | 一种基于用电信息采集终端的曲线数据存储方案 |
CN109799947A (zh) * | 2017-11-16 | 2019-05-24 | 浙江宇视科技有限公司 | 分布式存储方法及装置 |
CN107834703A (zh) * | 2017-11-21 | 2018-03-23 | 武汉精伦电气有限公司 | 一种智能电网配电房监控管理系统及方法 |
CN110046172B (zh) * | 2018-12-29 | 2023-07-11 | 创新先进技术有限公司 | 在线计算数据处理方法及系统 |
CN111858478A (zh) * | 2020-07-24 | 2020-10-30 | 深圳市航天泰瑞捷电子有限公司 | 一种用电数据信息的多维度数据处理方法和装置 |
CN112905684A (zh) * | 2021-02-22 | 2021-06-04 | 杭州海兴泽科信息技术有限公司 | 一种电力数据入库方法、装置和计算机可读存储介质 |
Citations (4)
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---|---|---|---|---|
CN102158550A (zh) * | 2011-03-03 | 2011-08-17 | 河南电力试验研究院 | 一种基于iec61850电能质量暂态数据传输方法 |
CN102779180A (zh) * | 2012-06-29 | 2012-11-14 | 华为技术有限公司 | 数据存储系统的操作处理方法,数据存储系统 |
US8364677B2 (en) * | 2008-08-01 | 2013-01-29 | International Business Machines Corporation | Method and apparatus for generating partitioning keys for a range-partitioned database |
CN103294710A (zh) * | 2012-02-28 | 2013-09-11 | 北京新媒传信科技有限公司 | 一种数据存取方法和装置 |
Family Cites Families (1)
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US9080894B2 (en) * | 2004-10-20 | 2015-07-14 | Electro Industries/Gauge Tech | Intelligent electronic device for receiving and sending data at high speeds over a network |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8364677B2 (en) * | 2008-08-01 | 2013-01-29 | International Business Machines Corporation | Method and apparatus for generating partitioning keys for a range-partitioned database |
CN102158550A (zh) * | 2011-03-03 | 2011-08-17 | 河南电力试验研究院 | 一种基于iec61850电能质量暂态数据传输方法 |
CN103294710A (zh) * | 2012-02-28 | 2013-09-11 | 北京新媒传信科技有限公司 | 一种数据存取方法和装置 |
CN102779180A (zh) * | 2012-06-29 | 2012-11-14 | 华为技术有限公司 | 数据存储系统的操作处理方法,数据存储系统 |
Non-Patent Citations (3)
Title |
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《ETL优化技术在构建电能质量数据中心中的研究实现》;李曙光;《中国优秀硕士学位论文全文数据库信息科技辑》;20091015(第10期);论文正文第38-39页 * |
《Ext—扩展文件系统的研究 》;李巍;《信息系统工程》;20100820;全文 * |
《基于分布式键值对存储技术的EMS数据库平台》;闫湖等;《电网技术》;20120930;第36卷(第9期);第163页 * |
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