CN103034781A - 一种滤波器 - Google Patents
一种滤波器 Download PDFInfo
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- CN103034781A CN103034781A CN2012104884290A CN201210488429A CN103034781A CN 103034781 A CN103034781 A CN 103034781A CN 2012104884290 A CN2012104884290 A CN 2012104884290A CN 201210488429 A CN201210488429 A CN 201210488429A CN 103034781 A CN103034781 A CN 103034781A
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- 238000001514 detection method Methods 0.000 claims abstract description 7
- 230000000052 comparative effect Effects 0.000 claims description 12
- 230000009467 reduction Effects 0.000 claims description 7
- 241001269238 Data Species 0.000 claims description 5
- 230000009466 transformation Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000012937 correction Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
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- 230000001143 conditioned effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- 238000005457 optimization Methods 0.000 description 1
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CN201210488429.0A CN103034781B (zh) | 2012-11-26 | 2012-11-26 | 一种滤波器 |
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CN201210488429.0A CN103034781B (zh) | 2012-11-26 | 2012-11-26 | 一种滤波器 |
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CN103034781A true CN103034781A (zh) | 2013-04-10 |
CN103034781B CN103034781B (zh) | 2016-08-03 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003149275A (ja) * | 2001-11-08 | 2003-05-21 | Mitsubishi Electric Corp | 計測装置 |
JP2005233879A (ja) * | 2004-02-23 | 2005-09-02 | Toshiba Corp | 線電流監視機能を備えた単相3線式電力量計、及びその線電流管理システム |
CN101577426A (zh) * | 2009-03-19 | 2009-11-11 | 上海交通大学 | 适用于广域测量系统的电力系统状态估计器 |
CN101916989A (zh) * | 2010-08-20 | 2010-12-15 | 国网电力科学研究院 | 电力系统二次连续采样值有效性判别方法 |
CN102707132A (zh) * | 2012-05-21 | 2012-10-03 | 国电南瑞科技股份有限公司 | 一种数字化保护测控装置异常采样值动态处理方法 |
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- 2012-11-26 CN CN201210488429.0A patent/CN103034781B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003149275A (ja) * | 2001-11-08 | 2003-05-21 | Mitsubishi Electric Corp | 計測装置 |
JP2005233879A (ja) * | 2004-02-23 | 2005-09-02 | Toshiba Corp | 線電流監視機能を備えた単相3線式電力量計、及びその線電流管理システム |
CN101577426A (zh) * | 2009-03-19 | 2009-11-11 | 上海交通大学 | 适用于广域测量系统的电力系统状态估计器 |
CN101916989A (zh) * | 2010-08-20 | 2010-12-15 | 国网电力科学研究院 | 电力系统二次连续采样值有效性判别方法 |
CN102707132A (zh) * | 2012-05-21 | 2012-10-03 | 国电南瑞科技股份有限公司 | 一种数字化保护测控装置异常采样值动态处理方法 |
Non-Patent Citations (3)
Title |
---|
康丽雁等: "电力用户用电信息采集系统不良数据分析及处理方法", 《东北电力技术》, no. 11, 20 November 2012 (2012-11-20), pages 47 - 48 * |
李国辉: "超短期负荷预测的广义外推法", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》, no. 2, 15 February 2010 (2010-02-15) * |
王永利等: "数据流上异常数据的在线检测与修正", 《应用科学学报》, vol. 24, no. 3, 31 May 2006 (2006-05-31), pages 256 - 261 * |
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CN103034781B (zh) | 2016-08-03 |
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Effective date of registration: 20160322 Address after: 315016 Yongfeng North Road, Zhejiang, No. 35, No. Applicant after: Ningbo Electric Power Bureau Applicant after: CIXI POWER SUPPLY BUREAU Applicant after: State Grid Corporation of China Applicant after: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. Address before: 315016 Yongfeng North Road, Zhejiang, No. 35, No. Applicant before: Ningbo Electric Power Bureau Applicant before: Cixi Power Supply Bureau Applicant before: State Grid Corporation of China |
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Address after: 315000 No. 1408 Liyuan North Road, Haishu District, Ningbo City, Zhejiang Province Co-patentee after: STATE GRID ZHEJIANG CIXI POWER SUPPLY CO.,LTD. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Co-patentee after: State Grid Corporation of China Co-patentee after: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. Address before: 315000 No. 1408 Liyuan North Road, Haishu District, Ningbo City, Zhejiang Province Co-patentee before: STATE GRID ZHEJIANG CIXI POWER SUPPLY Co. Patentee before: STATE GRID NING BO CURRENT SUPPLY COMPANY OF ZHEJIANG ELECTRIC POWER Co. Co-patentee before: State Grid Corporation of China Co-patentee before: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. |
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Address after: 315000 No. 1408 Liyuan North Road, Haishu District, Ningbo City, Zhejiang Province Co-patentee after: STATE GRID ZHEJIANG CIXI POWER SUPPLY Co. Patentee after: STATE GRID NING BO CURRENT SUPPLY COMPANY OF ZHEJIANG ELECTRIC POWER Co. Co-patentee after: State Grid Corporation of China Co-patentee after: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. Address before: 315016 No. 35 Yongfeng North Road, Ningbo City, Zhejiang Province Co-patentee before: CIXI POWER SUPPLY BUREAU Patentee before: Ningbo Electric Power Bureau Co-patentee before: State Grid Corporation of China Co-patentee before: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20190108 Address after: 315000 No. 1408 Liyuan North Road, Haishu District, Ningbo City, Zhejiang Province Co-patentee after: STATE GRID ZHEJIANG CIXI POWER SUPPLY CO.,LTD. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Co-patentee after: State Grid Corporation of China Co-patentee after: Yongyao Science and Technology Branch of Ningbo Transmission and Transfer Construction Co.,Ltd. Address before: 315000 No. 1408 Liyuan North Road, Haishu District, Ningbo City, Zhejiang Province Co-patentee before: STATE GRID ZHEJIANG CIXI POWER SUPPLY CO.,LTD. Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Co-patentee before: State Grid Corporation of China Co-patentee before: NINGBO POWERSHINE INFORMATION & TECHNOLOGY CO.,LTD. |
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