CN107480817A - 一种电压波动指标测量方法及系统 - Google Patents
一种电压波动指标测量方法及系统 Download PDFInfo
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- CN107480817A CN107480817A CN201710675609.2A CN201710675609A CN107480817A CN 107480817 A CN107480817 A CN 107480817A CN 201710675609 A CN201710675609 A CN 201710675609A CN 107480817 A CN107480817 A CN 107480817A
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- voltage pulsation
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- 230000010349 pulsation Effects 0.000 title claims abstract description 214
- 238000000691 measurement method Methods 0.000 title claims abstract description 18
- 239000011159 matrix material Substances 0.000 claims abstract description 76
- 230000009466 transformation Effects 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 37
- 238000007476 Maximum Likelihood Methods 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 13
- 238000005259 measurement Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 description 6
- 238000009472 formulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
- G06Q50/06—Energy or water supply
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- Operations Research (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Primary Health Care (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Measurement Of Current Or Voltage (AREA)
Abstract
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Priority Applications (1)
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CN201710675609.2A CN107480817B (zh) | 2017-08-09 | 2017-08-09 | 一种电压波动指标测量方法及系统 |
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CN201710675609.2A CN107480817B (zh) | 2017-08-09 | 2017-08-09 | 一种电压波动指标测量方法及系统 |
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CN107480817A true CN107480817A (zh) | 2017-12-15 |
CN107480817B CN107480817B (zh) | 2021-01-22 |
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CN201710675609.2A Active CN107480817B (zh) | 2017-08-09 | 2017-08-09 | 一种电压波动指标测量方法及系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110909979A (zh) * | 2019-10-16 | 2020-03-24 | 国网湖南省电力有限公司 | 换流站监控信息缺失下的电压波动在线判断方法、系统及介质 |
Citations (7)
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CN103454652A (zh) * | 2012-05-31 | 2013-12-18 | 长沙威佳电子科技有限公司 | 采用多或双gnss接收系统的高精度gnss定位系统 |
CN103607219A (zh) * | 2013-11-07 | 2014-02-26 | 电子科技大学 | 一种电力线通信系统的噪声预测方法 |
CN105205502A (zh) * | 2015-10-30 | 2015-12-30 | 山东大学 | 一种基于马尔柯夫蒙特卡罗的负荷特性综合分类方法 |
CN105741025A (zh) * | 2016-01-26 | 2016-07-06 | 山东大学 | 基于风电波动在线风险评估的预防控制方法 |
CN106506113A (zh) * | 2016-10-11 | 2017-03-15 | 哈尔滨工业大学深圳研究生院 | 一种面向Ka频段通信的自适应模拟喷泉码的实现方法 |
CN106600138A (zh) * | 2016-12-09 | 2017-04-26 | 贵州大学 | 一种二次设备风险评估方法 |
CN106993188A (zh) * | 2017-03-07 | 2017-07-28 | 北京航空航天大学 | 一种基于多人脸视频显著性的hevc压缩编码方法 |
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2017
- 2017-08-09 CN CN201710675609.2A patent/CN107480817B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103454652A (zh) * | 2012-05-31 | 2013-12-18 | 长沙威佳电子科技有限公司 | 采用多或双gnss接收系统的高精度gnss定位系统 |
CN103607219A (zh) * | 2013-11-07 | 2014-02-26 | 电子科技大学 | 一种电力线通信系统的噪声预测方法 |
CN105205502A (zh) * | 2015-10-30 | 2015-12-30 | 山东大学 | 一种基于马尔柯夫蒙特卡罗的负荷特性综合分类方法 |
CN105741025A (zh) * | 2016-01-26 | 2016-07-06 | 山东大学 | 基于风电波动在线风险评估的预防控制方法 |
CN106506113A (zh) * | 2016-10-11 | 2017-03-15 | 哈尔滨工业大学深圳研究生院 | 一种面向Ka频段通信的自适应模拟喷泉码的实现方法 |
CN106600138A (zh) * | 2016-12-09 | 2017-04-26 | 贵州大学 | 一种二次设备风险评估方法 |
CN106993188A (zh) * | 2017-03-07 | 2017-07-28 | 北京航空航天大学 | 一种基于多人脸视频显著性的hevc压缩编码方法 |
Non-Patent Citations (1)
Title |
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田依民: ""我国经济波动的产出效应研究"", 《中国博士学位论文全文数据库 经济与管理科学辑》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110909979A (zh) * | 2019-10-16 | 2020-03-24 | 国网湖南省电力有限公司 | 换流站监控信息缺失下的电压波动在线判断方法、系统及介质 |
CN110909979B (zh) * | 2019-10-16 | 2022-04-26 | 国网湖南省电力有限公司 | 换流站监控信息缺失下的电压波动在线判断方法、系统及介质 |
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Address after: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant after: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant after: HANGZHOU POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant before: HANGZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. |
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Effective date of registration: 20180702 Address after: 310018 No. 11 street, Hangzhou economic and Technological Development Zone, Zhejiang 91 Applicant after: HANGZHOU ELECTRIC EQUIPMENT MANUFACTURING Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant after: HANGZHOU POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant before: HANGZHOU POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. |
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