CN107742029A - 基于支持向量机的增识度超回归负荷建模多曲线拟合模型 - Google Patents
基于支持向量机的增识度超回归负荷建模多曲线拟合模型 Download PDFInfo
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- G—PHYSICS
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- G06F30/00—Computer-aided design [CAD]
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CN201710976432.XA CN107742029A (zh) | 2017-10-19 | 2017-10-19 | 基于支持向量机的增识度超回归负荷建模多曲线拟合模型 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110350540A (zh) * | 2019-05-28 | 2019-10-18 | 广东电网有限责任公司电力调度控制中心 | 一种基于在线估计负荷频率特性的精细切负荷方法 |
CN111679636A (zh) * | 2020-05-11 | 2020-09-18 | 杭州传化智能制造科技有限公司 | 生产工艺参数处理的系统、方法和计算机设备 |
CN112241836A (zh) * | 2020-10-10 | 2021-01-19 | 天津大学 | 一种基于增量学习的虚拟负荷主导参数辨识方法 |
CN114049143A (zh) * | 2021-10-29 | 2022-02-15 | 湖南大学 | 面向节假日电力负荷的衍生簇模型预测方法及系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102231144A (zh) * | 2011-06-03 | 2011-11-02 | 中国电力科学研究院 | 一种基于Boosting算法的配电网理论线损预测方法 |
CN102855412A (zh) * | 2012-09-21 | 2013-01-02 | 广西电网公司电力科学研究院 | 一种风电功率预测方法及其装置 |
CN104318332A (zh) * | 2014-10-29 | 2015-01-28 | 国家电网公司 | 一种电力负荷预测方法和装置 |
US20150287057A1 (en) * | 2014-04-04 | 2015-10-08 | International Business Machines Corporation | Network demand forecasting |
CN106874958A (zh) * | 2017-02-28 | 2017-06-20 | 中南大学 | 一种基于多元多项式拟合的支持向量机模型近似方法及其应用 |
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2017
- 2017-10-19 CN CN201710976432.XA patent/CN107742029A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102231144A (zh) * | 2011-06-03 | 2011-11-02 | 中国电力科学研究院 | 一种基于Boosting算法的配电网理论线损预测方法 |
CN102855412A (zh) * | 2012-09-21 | 2013-01-02 | 广西电网公司电力科学研究院 | 一种风电功率预测方法及其装置 |
US20150287057A1 (en) * | 2014-04-04 | 2015-10-08 | International Business Machines Corporation | Network demand forecasting |
CN104318332A (zh) * | 2014-10-29 | 2015-01-28 | 国家电网公司 | 一种电力负荷预测方法和装置 |
CN106874958A (zh) * | 2017-02-28 | 2017-06-20 | 中南大学 | 一种基于多元多项式拟合的支持向量机模型近似方法及其应用 |
Non-Patent Citations (2)
Title |
---|
宋歌: ""电力负荷实测建模及时变性研究"", 《中国优秀硕士学位论文全文数据库 工程科技Ⅱ辑》 * |
石景海: ""考虑负荷时变性的大区电网负荷建模研究"", 《中国优秀博硕士学位论文全文数据库 (博士) 工程科技Ⅱ辑》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110350540A (zh) * | 2019-05-28 | 2019-10-18 | 广东电网有限责任公司电力调度控制中心 | 一种基于在线估计负荷频率特性的精细切负荷方法 |
CN111679636A (zh) * | 2020-05-11 | 2020-09-18 | 杭州传化智能制造科技有限公司 | 生产工艺参数处理的系统、方法和计算机设备 |
CN111679636B (zh) * | 2020-05-11 | 2021-11-09 | 杭州睿疆科技有限公司 | 生产工艺参数处理的系统、方法和计算机设备 |
CN112241836A (zh) * | 2020-10-10 | 2021-01-19 | 天津大学 | 一种基于增量学习的虚拟负荷主导参数辨识方法 |
CN112241836B (zh) * | 2020-10-10 | 2022-05-20 | 天津大学 | 一种基于增量学习的虚拟负荷主导参数辨识方法 |
CN114049143A (zh) * | 2021-10-29 | 2022-02-15 | 湖南大学 | 面向节假日电力负荷的衍生簇模型预测方法及系统 |
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Inventor after: Sun Weizhen Inventor after: Xu Xianghai Inventor after: Li Chengda Inventor after: Shang Jiayi Inventor after: Yu Hao Inventor after: Ye Lin Inventor after: Yang Ying Inventor after: Zhang Jing Inventor after: Zhou Zhengyang Inventor after: Zhan Zhenbin Inventor after: Shi Bolong Inventor before: Sun Weizhen Inventor before: Shang Jiayi Inventor before: Zhan Zhenbin Inventor before: Yu Hao |
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Application publication date: 20180227 |