2021 IEEE International Conference on Energy Internet (ICEI)最新文献

Evolve from Traditional Power Grid Network to Blockchain and IoT Integrated Network 从传统电网向区块链和物联网融合网络演进

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00027

Qiaoyin Yang, Dengke Zhou, Chen Yiheng, Xianfeng Zhang, Yibo Su

{"title":"Evolve from Traditional Power Grid Network to Blockchain and IoT Integrated Network","authors":"Qiaoyin Yang, Dengke Zhou, Chen Yiheng, Xianfeng Zhang, Yibo Su","doi":"10.1109/ICEI52466.2021.00027","DOIUrl":"https://doi.org/10.1109/ICEI52466.2021.00027","url":null,"abstract":"The carbon emission goals and the disruptive technologies development of the Internet of Things and Blockchain are expected to bring significant changes to the information and communication architecture for power grids. The security requirements, real-time operation of power systems, and legacy communication and interfaces development of power systems, as well as system and data silos of IoT and blockchain networks in the energy sector, contributed to the challenges of integration of IoT into the power systems, and blockchain-powered energy services in a larger scale. Blockchain technologies are expected to bring significant changes to energy consumption behaviors, demanding integration of P2P networks with Industrial IoT and IoT networks, and the OT&IT systems of the power grids to support millions of prosumers. The integration of these three domains is expected to support energy trading and new services to energy prosumers, maximize distributed energy resources consumption, improve overall energy efficiency, encourage flexibility aggregation and virtual power plant markets. This paper analyzes the IT&OT systems of the power grids, particularly the IEC series standards adopted by the electric industry, IoT integration and examples of integration, and blockchain peer-to-peer network. The paper analyzes the challenges of eco-development of these three relatively independent ICT domains, provides an analysis and an outlook of the integration of these three domains.","PeriodicalId":113203,"journal":{"name":"2021 IEEE International Conference on Energy Internet (ICEI)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124836812","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

Propagation Characteristics Analysis of Fault Transient Voltage Traveling Wave in GIL Considering External Connection 考虑外部连接的GIL故障暂态电压行波传播特性分析

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00018

L. Mao, Jianhua Yu, Yanfang Mao, Ziwei Zhang, Dengwei Ding, Qian Wang, Yayang Lin, Chunfeng Lu

{"title":"Propagation Characteristics Analysis of Fault Transient Voltage Traveling Wave in GIL Considering External Connection","authors":"L. Mao, Jianhua Yu, Yanfang Mao, Ziwei Zhang, Dengwei Ding, Qian Wang, Yayang Lin, Chunfeng Lu","doi":"10.1109/ICEI52466.2021.00018","DOIUrl":"https://doi.org/10.1109/ICEI52466.2021.00018","url":null,"abstract":"This paper untangles a typical application scenarios of gas-insulated transmission line (GIL) and establishes simulation models respectively. By simulating the grounding fault, the propagation characteristics of transient traveling wave in GIL and the influence of external connection equipment on traveling wave characteristics are analyzed. Through the simulation, it is found that the reflection of transient traveling wave process is obvious due to the larger wave impedance of overhead lines, which is conducive to fault location. The wave impedance of the cable becomes smaller and the negative reflection is smaller, but there are still obvious reflection characteristic moments, which can be used for location. The impedance change between gas-insulated switchgear (GIS) and GIL is very small, and there is no obvious reflection characteristic moment, which will seriously affect the fault location. Due to the influence of port capacitance, the transient traveling wave of transformer is distorted obviously, but there is still obvious reflection time, which is helpful to fault location. This paper analyzes the propagation characteristics of GIL fault transient traveling wave in different application scenarios, which provides theoretical support for the realization of single-terminal fault location, and is helpful for the selection of location measure point and the calculation of characteristic moment in practical application.","PeriodicalId":113203,"journal":{"name":"2021 IEEE International Conference on Energy Internet (ICEI)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114955052","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 Fault Early Warning Technology of Key Operation Nodes in Power Communication Network 电力通信网关键运行节点故障预警技术研究

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00043

Dong Shidanjie, Zhao Yongsheng, Jianglu Yan, Yang Chao

引用次数: 1

Fault Prediction Technology of Power Communication Field based on Fuzzy Petri Net 基于模糊Petri网的电力通信领域故障预测技术

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00042

Dong Shidanjie, Jianglu Yan, L. Yongqing, Yang Chao

引用次数: 0

A Design of Electricity Trading System Based on Blockchain Technology 基于区块链技术的电力交易系统设计

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00036

Yixin Jiang, Peiming Xu, Xiaoyun Kuang, Baorong Zhou, Pingping Xie, Yunan Zhang

引用次数: 0

A Novel Forecasting Method for Short-term Load based on TCN-GRU Model 基于TCN-GRU模型的短期负荷预测新方法

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00020

Hu Xiaoyan, Li Bingjie, Shi Jing, Li Hua, Liu Guojing

引用次数: 6

Fuzzy Test Guidance Technology for Power Internet of Things Firmware Vulnerability Detection 电力物联网固件漏洞检测的模糊测试引导技术

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00033

Bo Zhang, Zesheng Xi, Kunlun Gao

{"title":"Fuzzy Test Guidance Technology for Power Internet of Things Firmware Vulnerability Detection","authors":"Bo Zhang, Zesheng Xi, Kunlun Gao","doi":"10.1109/ICEI52466.2021.00033","DOIUrl":"https://doi.org/10.1109/ICEI52466.2021.00033","url":null,"abstract":"The power Internet of Things has become an important part of the energy Internet, and firmware is its enabling software. The existence of firmware vulnerability is one of the fundamental reasons for smart grid to face network attacks, so detecting firmware vulnerability is the key to smart grid security. Fuzzy testing is one of the hotspots of cyberspace security research, but for firmware vulnerability detection, there are still some problems in current fuzzy testing technology, such as poor compatibility of heterogeneous firmware program simulation, firmware state space explosion and blind testing, which lead to poor efficiency and effectiveness of vulnerability detection. In order to solve the above problems, this paper proposes the technology of static instruction translation and program reconfiguration for heterogeneous firmware programs, and reconstructs heterogeneous firmware programs into cross platform executable programs through intermediate language translation. At the same time, a fuzzy test method based on static targeting model and dynamic symbol execution is proposed to further improve the guidance, intelligence, accuracy and automation of firmware vulnerability fuzzy test technology.","PeriodicalId":113203,"journal":{"name":"2021 IEEE International Conference on Energy Internet (ICEI)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125476333","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: 1

Research of Terminal Access and Monitoring of Energy Internet 能源互联网终端接入与监控研究

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00025

Jing Ma, Yonggang Xu, Zengming Liu, Huinan Wang, XueLu Cui

引用次数: 0

Resampled data splicing method based on continuous single-cycle used in power quality analysis 基于连续单周期的重采样数据拼接方法在电能质量分析中的应用

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00015

Siyang Deng, Zhu Liu, Lvchao Huang, Yonggui Wang, Kaiming Chen

引用次数: 0

Configuration of storage battery cooperating with pumped-storage units for wind and photovoltaic power fluctuation smoothing 蓄电池与抽水蓄能机组配合进行风电、光伏电力波动平滑的配置

2021 IEEE International Conference on Energy Internet (ICEI) Pub Date : 2021-09-01 DOI: 10.1109/ICEI52466.2021.00007

Chuangxin Fang, Zhiping Hu, C. Xia, Linjun Shi, Feng Wu, Yang Li

{"title":"Configuration of storage battery cooperating with pumped-storage units for wind and photovoltaic power fluctuation smoothing","authors":"Chuangxin Fang, Zhiping Hu, C. Xia, Linjun Shi, Feng Wu, Yang Li","doi":"10.1109/ICEI52466.2021.00007","DOIUrl":"https://doi.org/10.1109/ICEI52466.2021.00007","url":null,"abstract":"Aiming at the configuration problem of storage battery cooperating with pumped-storage units to smooth the fluctuation of new energy power, a bi-level configuration method of storage battery is proposed. This method first decomposes the combined output power of wind and solar through ensemble empirical mode decomposition (EEMD), and determines the number of components to be smoothed according to the different operating conditions of the pumped-storage units. The upper planning model aims to minimize the total cost of energy storage, and the lower operating model aims to minimize the deviation from the output index. Aiming at the solution of the two-layer model, the improved particle swarm optimization (IPSO) algorithm is used to solve the model. The calculation example analysis shows that the proposed configuration method effectively smooths the fluctuations of the wind and solar combined system, and there is also a good coordination between the storage battery and pumped-storage units. Finally, the model considers the economics of investment and the effect of smoothing fluctuations at the same time.","PeriodicalId":113203,"journal":{"name":"2021 IEEE International Conference on Energy Internet (ICEI)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130593749","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