CN112651797B - 一种基于聚类算法的典型日供需比曲线形成方法 - Google Patents
一种基于聚类算法的典型日供需比曲线形成方法 Download PDFInfo
- Publication number
- CN112651797B CN112651797B CN202011513529.5A CN202011513529A CN112651797B CN 112651797 B CN112651797 B CN 112651797B CN 202011513529 A CN202011513529 A CN 202011513529A CN 112651797 B CN112651797 B CN 112651797B
- Authority
- CN
- China
- Prior art keywords
- supply
- demand ratio
- curve
- demand
- curves
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000003064 k means clustering Methods 0.000 claims abstract description 5
- 238000004364 calculation method Methods 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- 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
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/23—Clustering techniques
- G06F18/232—Non-hierarchical techniques
- G06F18/2321—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions
- G06F18/23213—Non-hierarchical techniques using statistics or function optimisation, e.g. modelling of probability density functions with fixed number of clusters, e.g. K-means clustering
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Economics (AREA)
- Marketing (AREA)
- Health & Medical Sciences (AREA)
- Finance (AREA)
- Accounting & Taxation (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Primary Health Care (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- General Health & Medical Sciences (AREA)
- Human Resources & Organizations (AREA)
- Probability & Statistics with Applications (AREA)
- Artificial Intelligence (AREA)
- Bioinformatics & Computational Biology (AREA)
- Tourism & Hospitality (AREA)
- General Engineering & Computer Science (AREA)
- Evolutionary Computation (AREA)
- Evolutionary Biology (AREA)
- Development Economics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011513529.5A CN112651797B (zh) | 2020-12-18 | 2020-12-18 | 一种基于聚类算法的典型日供需比曲线形成方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011513529.5A CN112651797B (zh) | 2020-12-18 | 2020-12-18 | 一种基于聚类算法的典型日供需比曲线形成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112651797A CN112651797A (zh) | 2021-04-13 |
CN112651797B true CN112651797B (zh) | 2024-04-12 |
Family
ID=75358402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011513529.5A Active CN112651797B (zh) | 2020-12-18 | 2020-12-18 | 一种基于聚类算法的典型日供需比曲线形成方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112651797B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104751253A (zh) * | 2015-04-23 | 2015-07-01 | 国家电网公司 | 基于b-样条基底展开曲线聚类的配电网潮流预测方法 |
CN105844371A (zh) * | 2016-05-19 | 2016-08-10 | 北京中电普华信息技术有限公司 | 一种用电客户短期负荷需求预测方法及装置 |
CN108345908A (zh) * | 2018-02-10 | 2018-07-31 | 武汉轻工大学 | 电网数据的分类方法、分类设备及存储介质 |
CN108596362A (zh) * | 2018-03-22 | 2018-09-28 | 国网四川省电力公司经济技术研究院 | 基于自适应分段聚合近似的电力负荷曲线形态聚类方法 |
CN108681744A (zh) * | 2018-04-18 | 2018-10-19 | 西北工业大学 | 一种基于数据划分的电力负荷曲线层次聚类方法 |
CN110707711A (zh) * | 2018-07-10 | 2020-01-17 | 中国电力科学研究院有限公司 | 一种用户侧综合能源系统分级调控方法及系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8271336B2 (en) * | 1999-11-22 | 2012-09-18 | Accenture Global Services Gmbh | Increased visibility during order management in a network-based supply chain environment |
-
2020
- 2020-12-18 CN CN202011513529.5A patent/CN112651797B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104751253A (zh) * | 2015-04-23 | 2015-07-01 | 国家电网公司 | 基于b-样条基底展开曲线聚类的配电网潮流预测方法 |
CN105844371A (zh) * | 2016-05-19 | 2016-08-10 | 北京中电普华信息技术有限公司 | 一种用电客户短期负荷需求预测方法及装置 |
CN108345908A (zh) * | 2018-02-10 | 2018-07-31 | 武汉轻工大学 | 电网数据的分类方法、分类设备及存储介质 |
CN108596362A (zh) * | 2018-03-22 | 2018-09-28 | 国网四川省电力公司经济技术研究院 | 基于自适应分段聚合近似的电力负荷曲线形态聚类方法 |
CN108681744A (zh) * | 2018-04-18 | 2018-10-19 | 西北工业大学 | 一种基于数据划分的电力负荷曲线层次聚类方法 |
CN110707711A (zh) * | 2018-07-10 | 2020-01-17 | 中国电力科学研究院有限公司 | 一种用户侧综合能源系统分级调控方法及系统 |
Non-Patent Citations (2)
Title |
---|
"Feature Construction and Calibration for Clustering Daily Load Curves from Smart-Meter Data";R.AI-Otaibi等;《IEEE Transactions on Idustrial Informatics》;20160211;第645-654页 * |
"上海电力市场电价分析及当量电价研究";刘建平;《中国优秀硕士学位论文全文数据库 工程科技II辑》(第第3期期);正文第3.4节 * |
Also Published As
Publication number | Publication date |
---|---|
CN112651797A (zh) | 2021-04-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107133652A (zh) | 基于K‑means聚类算法的用电客户价值评估方法及系统 | |
CN109886567B (zh) | 一种考虑体感温度和辐射强度的短期负荷预测方法 | |
CN115173465A (zh) | 一种基于Copula理论的风光水火储一体化耦合机理分析方法 | |
CN106875058B (zh) | 一种电力业扩可开放容量智能判断方法 | |
CN114301089B (zh) | 一种风光联合发电系统储能容量配置优化方法 | |
CN112651797B (zh) | 一种基于聚类算法的典型日供需比曲线形成方法 | |
CN115081891A (zh) | 一种电力用户增值服务决策方法 | |
CN111969598B (zh) | 一种考虑激励型需求侧响应的用户侧储能优化方法及系统 | |
CN112801343A (zh) | 一种计及多气象场景适应成本的储能系统容量规划方法 | |
CN105719194B (zh) | 一种自动寻优型电力负荷分类方法 | |
CN115829418A (zh) | 适用于负荷管理的电力用户负荷特性画像构建方法和系统 | |
CN113935399A (zh) | 一种基于两阶段集成聚类的区域能源负荷用电模式挖掘算法 | |
CN109149644B (zh) | 一种基于大数据分析的光储一体在线策略匹配和协同优化方法 | |
CN114048200A (zh) | 一种计及缺失数据补齐的用户用电行为分析方法 | |
CN113269360A (zh) | 一种基于电力用户用电行为画像的数据采集方法 | |
CN112598480A (zh) | 省间中长期清洁能源电力交易推荐率的计算机实施方法 | |
CN112801333B (zh) | 一种基于XGBoost的配电网线路夏季峰值负荷预测方法 | |
CN111915116A (zh) | 一种基于K-means聚类的电力居民用户分类方法 | |
CN117175568B (zh) | 一种工业园区用电智能规划方法及系统 | |
CN118211795A (zh) | 一种基于关键特征挖掘的建筑可再生能源系统典型日场景提取方法 | |
CN110689250B (zh) | 一种用户用电数据的处理方法、系统及计算机可读介质 | |
CN113592309B (zh) | 一种基于数据驱动的多级库存定额制定方法 | |
CN115983576A (zh) | 一种自适应的多元能源负荷特性识别方法 | |
CN112085283A (zh) | 一种用户侧储能经济可行性分析方法及系统 | |
CN115809807A (zh) | 一种企业用户的深度节能方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Guo Jinhui Inventor after: Zhu Shaorui Inventor after: Li Liangliang Inventor after: Liu Bei Inventor after: Zhao Xu Inventor after: Tian Haiqing Inventor after: Zhou Yu Inventor after: Song Gaohong Inventor after: Ma Yaowu Inventor after: Wen Zhenjiang Inventor after: Yuan Yunyun Inventor after: Yang Zhi Inventor after: Yao Lei Inventor before: Ma Yaowu Inventor before: Tian Haiqing Inventor before: Song Gaohong Inventor before: Zhao Xu Inventor before: Guo Jinhui Inventor before: Zhou Yu Inventor before: Wen Zhenjiang Inventor before: Yuan Yunyun Inventor before: Yang Zhi Inventor before: Yao Lei Inventor before: Zhu Shaorui Inventor before: Li Liangliang Inventor before: Liu Bei |
|
GR01 | Patent grant | ||
GR01 | Patent grant |