CN114692513A - 基于深度学习的新能源承载力评估方法、预警方法 - Google Patents
基于深度学习的新能源承载力评估方法、预警方法 Download PDFInfo
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- CN114692513A CN114692513A CN202210581021.1A CN202210581021A CN114692513A CN 114692513 A CN114692513 A CN 114692513A CN 202210581021 A CN202210581021 A CN 202210581021A CN 114692513 A CN114692513 A CN 114692513A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
- G06F30/27—Design optimisation, verification or simulation using machine learning, e.g. artificial intelligence, neural networks, support vector machines [SVM] or training a model
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/213—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods
- G06F18/2135—Feature extraction, e.g. by transforming the feature space; Summarisation; Mappings, e.g. subspace methods based on approximation criteria, e.g. principal component analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/21—Design or setup of recognition systems or techniques; Extraction of features in feature space; Blind source separation
- G06F18/214—Generating training patterns; Bootstrap methods, e.g. bagging or boosting
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N3/00—Computing arrangements based on biological models
- G06N3/02—Neural networks
- G06N3/08—Learning methods
- G06N3/084—Backpropagation, e.g. using gradient descent
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/04—Circuit arrangements for ac mains or ac distribution networks for connecting networks of the same frequency but supplied from different sources
- H02J3/06—Controlling transfer of power between connected networks; Controlling sharing of load between connected networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
- H02J3/381—Dispersed generators
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/14—Force analysis or force optimisation, e.g. static or dynamic forces
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2203/00—Indexing scheme relating to details of circuit arrangements for AC mains or AC distribution networks
- H02J2203/20—Simulating, e g planning, reliability check, modelling or computer assisted design [CAD]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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CN202210581021.1A CN114692513B (zh) | 2022-05-26 | 2022-05-26 | 基于深度学习的新能源承载力评估方法、预警方法 |
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Citations (7)
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CN104794534A (zh) * | 2015-04-16 | 2015-07-22 | 国网山东省电力公司临沂供电公司 | 一种基于改进深度学习模型的电网安全态势预测方法 |
CN107391852A (zh) * | 2017-07-26 | 2017-11-24 | 清华大学 | 基于深度置信网络的暂态稳定性实时评估方法及装置 |
CN110991737A (zh) * | 2019-11-29 | 2020-04-10 | 河海大学 | 一种基于深度置信网络的超短期风电功率预测方法 |
CN111030189A (zh) * | 2019-12-06 | 2020-04-17 | 国网辽宁省电力有限公司经济技术研究院 | 一种风电和光伏消纳预测预警方法 |
CN112861992A (zh) * | 2021-03-09 | 2021-05-28 | 三峡大学 | 基于独立稀疏堆叠自编码器的风电场超短期功率预测方法 |
CN113496255A (zh) * | 2021-05-31 | 2021-10-12 | 四川大学 | 基于深度学习与决策树驱动的配电网混合观测布点方法 |
US20220036123A1 (en) * | 2021-10-20 | 2022-02-03 | Intel Corporation | Machine learning model scaling system with energy efficient network data transfer for power aware hardware |
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- 2022-05-26 CN CN202210581021.1A patent/CN114692513B/zh active Active
Patent Citations (7)
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CN104794534A (zh) * | 2015-04-16 | 2015-07-22 | 国网山东省电力公司临沂供电公司 | 一种基于改进深度学习模型的电网安全态势预测方法 |
CN107391852A (zh) * | 2017-07-26 | 2017-11-24 | 清华大学 | 基于深度置信网络的暂态稳定性实时评估方法及装置 |
CN110991737A (zh) * | 2019-11-29 | 2020-04-10 | 河海大学 | 一种基于深度置信网络的超短期风电功率预测方法 |
CN111030189A (zh) * | 2019-12-06 | 2020-04-17 | 国网辽宁省电力有限公司经济技术研究院 | 一种风电和光伏消纳预测预警方法 |
CN112861992A (zh) * | 2021-03-09 | 2021-05-28 | 三峡大学 | 基于独立稀疏堆叠自编码器的风电场超短期功率预测方法 |
CN113496255A (zh) * | 2021-05-31 | 2021-10-12 | 四川大学 | 基于深度学习与决策树驱动的配电网混合观测布点方法 |
US20220036123A1 (en) * | 2021-10-20 | 2022-02-03 | Intel Corporation | Machine learning model scaling system with energy efficient network data transfer for power aware hardware |
Non-Patent Citations (4)
Title |
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SHUANG WU: "Improved Deep Belief Network and Model Interpretation Method for Power System Transient Stability Assessment", 《IEEE》 * |
戚焕兴: "基于深度置信网络状态最优反馈的智能发电控制策略", 《电力建设》 * |
蔡国伟: "基于改进深度置信网络的电力系统暂态稳定评估研究", 《智慧电力》 * |
马旭: "基于深度置信网络和多元线性回归的风电功率预测研究", 《中国优秀硕士学位论文全文数据库》 * |
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