2022 Asian Conference on Frontiers of Power and Energy (ACFPE)最新文献_第7页

Capacity Auction Mechanism Considering Flexiblility Constraints and Battery Energy Storage 考虑柔性约束和电池储能的容量拍卖机制

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952244

Wenjin Jiang, Xiazhe Tu, Qiaomei Liu, Zhenyu Huang, Gao Qiu

引用次数: 0

Multidimensional Benefit Evaluation of RSOFC Integrated Energy Station Considering Electro-Thermal-Hydrogen Coupling 考虑电-热-氢耦合的RSOFC综合能源站多维效益评价

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952242

Wei Yang, Yue Wang, Anan Zhang, Jin Xu, Qian Li, Hong Song

引用次数: 0

Day-ahead Optimal Economic Dispatch Based On Cloud Energy Storage System 基于云储能系统的日前最优经济调度

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952328

Haiyan Wang, Wei Wang, Fang Liu, Xinting Yang, Liyang Liu, Yinjiang Li

引用次数: 0

A Machine Learning Process-based Training Task Execution Method in the Field of Power Grid Regulation 电网调节领域基于机器学习过程的训练任务执行方法

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952265

Yingying Lao, Wangyu Dong, Ziyun Chen, Yanru Kong, Jialing Shen, Hao Li

{"title":"A Machine Learning Process-based Training Task Execution Method in the Field of Power Grid Regulation","authors":"Yingying Lao, Wangyu Dong, Ziyun Chen, Yanru Kong, Jialing Shen, Hao Li","doi":"10.1109/ACFPE56003.2022.9952265","DOIUrl":"https://doi.org/10.1109/ACFPE56003.2022.9952265","url":null,"abstract":"With the rapid development of artificial intelligence technology, the power industry has entered the era of big data, business data is rapidly accumulated, and the traditional Spring-Boot-based microservice architecture raises more and more requirements for hardware resources, which can no longer meet our requirements for service invocation performance, data consistency, elastic scaling and flexible deployment requirements. In response to the above problems, the distributed container technology which is based on Kubernetes and Docker is introduced, and a unified JSON-based machine learning process description language structure is proposed, some useful configuration templates are provided for machine learning training processes, including algorithm selection, hyper-parameter setting, loss function, optimization function and execution plan. In response to the needs of enterprise business development, a machine learning model training task scheduling system adapted to business scenarios in the field of power grid regulation is designed and constructed, which solves the problems of inability to reuse sample data and waste of resources and realizes resource isolation and elastic scaling. By building a visualized machine learning task process, implementing model training and evaluation, supporting real-time display of the execution status of each algorithm node, the platform implements a multi-tenant resource isolation and elastic scaling containerized machine learning model training environment. Keywords","PeriodicalId":198086,"journal":{"name":"2022 Asian Conference on Frontiers of Power and Energy (ACFPE)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124303670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Research on the calculation method of new energy generation market-oriented proportion for electricity marketization in China 中国电力市场化新能源发电市场化比例计算方法研究

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952308

Zheng Zhao, Chenqing Lv, Chenhui Tang, Menghua Fan

引用次数: 0

Classification and Identification of Voltage Sag Sensitive Consumers Based on Multivariate Features 基于多变量特征的电压凹陷敏感用户分类与识别

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952183

Yutao Qiu, Lei Zhang, Hongfei Mao, Yuliang Xiao

引用次数: 0

Identification Method of Transformer Leakage Reactance Based on Recursive Least Squares 基于递推最小二乘的变压器漏抗辨识方法

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952241

Qian He, Li Chen, Liangyi Wang, Mengyuan Han, LiJuan Jiang, Zhongyong Zhao

引用次数: 0

The participation of Independent Energy Storages in Electricity Markets: A Suvey and Perspectives of Jiangxi Province 自主储能系统在电力市场中的参与:江西省的调查与展望

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952214

Zhonghua Xie, Ning Zhu, Haoyong Chen, Qin Le, Jianguang Li, Hongjun Qin

引用次数: 0

Transmission Grid Performance Evaluation Based on Combinatorial Game Theory under Dual Carbon Targets 双碳目标下基于组合博弈论的输电网性能评价

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952351

Zheyi Ji, Xuesong Xu, D. Zhang, Tianhao Du, Muzi Li, Junfeng Hu

{"title":"Transmission Grid Performance Evaluation Based on Combinatorial Game Theory under Dual Carbon Targets","authors":"Zheyi Ji, Xuesong Xu, D. Zhang, Tianhao Du, Muzi Li, Junfeng Hu","doi":"10.1109/ACFPE56003.2022.9952351","DOIUrl":"https://doi.org/10.1109/ACFPE56003.2022.9952351","url":null,"abstract":"In 2020, Xi Jinping proposed the goal of carbon peaking and carbon neutrality, and clarified the direction of Chinese energy and power transformation under the background of “dual carbon”, which put forward higher requirements for the low-carbon transition of the transmission grid. This paper constructs the transmission grid performance evaluation index system from three aspects: low carbon performance, social performance and operation performance, and uses the combined game theory to evaluate the performance of the transmission grid in six regions of the country from 2014 to 2020. Three conclusions are drawn: the comprehensive evaluation value of transmission grid performance in the northwest region is basically at the middle and upper level, and this region is higher than the other five regions for 43% of the time; the two indicators of new energy generation and per capita electricity consumption have a greater impact on the performance of the transmission grid; the performance evaluation value of the North China regional transmission grid that relies on traditional energy for power generation grows slowly and shows a low level. Three suggestions are proposed including strengthening the top-level design of the transmission and distribution grid planning, promoting the new energy consumption capacity of the transmission and distribution grid and improving the power efficiency level of the whole society.","PeriodicalId":198086,"journal":{"name":"2022 Asian Conference on Frontiers of Power and Energy (ACFPE)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127506699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Asymmetric Fault Location of Distribution Network Based on Positive and Negative Sequence Voltage Ratio 基于正负序电压比的配电网不对称故障定位

2022 Asian Conference on Frontiers of Power and Energy (ACFPE) Pub Date : 2022-10-01 DOI: 10.1109/ACFPE56003.2022.9952310

Hong Xie, Huaying Zhang, Xian Wu, Dehai Zhang, Wenhai Zhang

{"title":"Asymmetric Fault Location of Distribution Network Based on Positive and Negative Sequence Voltage Ratio","authors":"Hong Xie, Huaying Zhang, Xian Wu, Dehai Zhang, Wenhai Zhang","doi":"10.1109/ACFPE56003.2022.9952310","DOIUrl":"https://doi.org/10.1109/ACFPE56003.2022.9952310","url":null,"abstract":"This paper introduces an accurate fault distance determination for distribution network utilizing the positive and negative sequence voltage ratio. The distribution characteristics of the ratio between positive and negative sequence voltage (RPN) in the whole network is used to determine the fault segment, and then the RPN of the two ends of the fault section or the first two points of the segment is used to acquire the fault distance. The RPN of the corresponding points on the fault path can be known through the data of measurement point at the end of the non-faulty path, which solves the problem that it is hard to acquire information directly from both ends of the faulted section in the existing double-end location method. The proposed method has been verified by IEEE34 node system to achieve accurate location of asymmetric faults in distribution networks rich in clean energy resources, and its location performance is not influenced by the system grounding modes, and it has strong robustness to measurement errors, fault resistance and load changes, and shows better results on high resistance faults.","PeriodicalId":198086,"journal":{"name":"2022 Asian Conference on Frontiers of Power and Energy (ACFPE)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125299483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0