CN110032944A - 一种电力负荷特征提取方法及系统 - Google Patents
一种电力负荷特征提取方法及系统 Download PDFInfo
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- CN110032944A CN110032944A CN201910211976.6A CN201910211976A CN110032944A CN 110032944 A CN110032944 A CN 110032944A CN 201910211976 A CN201910211976 A CN 201910211976A CN 110032944 A CN110032944 A CN 110032944A
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- 238000000034 method Methods 0.000 title claims abstract description 31
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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
- 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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2218/00—Aspects of pattern recognition specially adapted for signal processing
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910211976.6A CN110032944A (zh) | 2019-03-20 | 2019-03-20 | 一种电力负荷特征提取方法及系统 |
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CN201910211976.6A CN110032944A (zh) | 2019-03-20 | 2019-03-20 | 一种电力负荷特征提取方法及系统 |
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CN110032944A true CN110032944A (zh) | 2019-07-19 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685868A (zh) * | 2019-10-25 | 2020-01-14 | 长沙理工大学 | 一种基于改进梯度提升机的风电机组故障检测方法及装置 |
CN111667135A (zh) * | 2020-03-25 | 2020-09-15 | 国网天津市电力公司 | 一种基于典型特征提取的负荷结构解析方法 |
CN113837441A (zh) * | 2021-08-24 | 2021-12-24 | 山东大学 | 考虑eemd分解后重构准确性的电力负荷预测方法及系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103390117A (zh) * | 2013-08-08 | 2013-11-13 | 山东大学 | 一种电力负荷动特性的特征提取方法 |
CN109214721A (zh) * | 2018-11-07 | 2019-01-15 | 国网电力科学研究院(武汉)能效测评有限公司 | 一种多能源系统中长期冷热电负荷分类方法 |
CN109242150A (zh) * | 2018-08-15 | 2019-01-18 | 中国南方电网有限责任公司超高压输电公司南宁监控中心 | 一种电网可靠性预测方法 |
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2019
- 2019-03-20 CN CN201910211976.6A patent/CN110032944A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103390117A (zh) * | 2013-08-08 | 2013-11-13 | 山东大学 | 一种电力负荷动特性的特征提取方法 |
CN109242150A (zh) * | 2018-08-15 | 2019-01-18 | 中国南方电网有限责任公司超高压输电公司南宁监控中心 | 一种电网可靠性预测方法 |
CN109214721A (zh) * | 2018-11-07 | 2019-01-15 | 国网电力科学研究院(武汉)能效测评有限公司 | 一种多能源系统中长期冷热电负荷分类方法 |
Non-Patent Citations (3)
Title |
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NANTIAN HUANG等: "Short Term Electrical Load Forecasting Using Mutual Information Based Feature Selection with Generalized Minimum-Redundancy and Maximum-Relevance Criteria", 《ENTROPY》 * |
任卫杰: "基于信息论的特征选择算法研究", 《中国优秀硕士学位论文全文数据库》 * |
孔祥玉等: "基于经验模态分解与特征相关分析的短期负荷预测方法", 《电力系统自动化》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110685868A (zh) * | 2019-10-25 | 2020-01-14 | 长沙理工大学 | 一种基于改进梯度提升机的风电机组故障检测方法及装置 |
CN111667135A (zh) * | 2020-03-25 | 2020-09-15 | 国网天津市电力公司 | 一种基于典型特征提取的负荷结构解析方法 |
CN113837441A (zh) * | 2021-08-24 | 2021-12-24 | 山东大学 | 考虑eemd分解后重构准确性的电力负荷预测方法及系统 |
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Effective date of registration: 20200429 Address after: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Applicant after: STATE GRID ELECTRIC POWER RESEARCH INSTITUTE (WUHAN) ENERGY EFFICIENCY EVALUATION Co.,Ltd. Applicant after: NARI GROUP Corp. Applicant after: SHENYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Applicant after: DANDONG ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY Co.,Ltd. Applicant after: STATE GRID LIAONING COMPREHENSIVE ENERGY SERVICE Co.,Ltd. Applicant after: SHENYANG ELECTRIC POWER SURVEY & DESIGN INSTITUTE Co.,Ltd. Applicant after: STATE GRID CORPORATION OF CHINA Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 143 Applicant before: STATE GRID ELECTRIC POWER RESEARCH INSTITUTE (WUHAN) ENERGY EFFICIENCY EVALUATION Co.,Ltd. Applicant before: NARI GROUP Corp. Applicant before: SHENYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER Co.,Ltd. Applicant before: DANDONG ELECTRIC POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY Co.,Ltd. Applicant before: STATE GRID LIAONING COMPREHENSIVE ENERGY SERVICE Co.,Ltd. Applicant before: SHENYANG ELECTRIC POWER SURVEY & DESIGN INSTITUTE Co.,Ltd. |
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Application publication date: 20190719 |