Brief Introduction
WSES 2021 was held in Nanning, Guangxi, China during December 09-11, 2021, as a workshop of ICPE 2021. It's co-sponsored by Guangxi University, University of Electronic Science and Technology of China, technically supported by Science and Engineering Institute etc. 2021年第二届电气系统研讨会议(WSES 2021) 于2021年12月09日至11日成功召开。 受新冠疫情影响，会议通过线上方式举行。本次会议由广西大学，电子科技大学联合主办 , 中国电工技术学会人工智能与电气应用专业委员会协办，广西大学电气工程学院承办，科学工程协会，成都理工大学等支持。 会议以推动电力工程应用，展示电力工程新技术为导向，通过在线交流的形式，搭建交流合作平台。
About the Conference
本次会议由广西大学的黎静华教授（电气工程学院副院长, IET Fellow）致会议开幕词, 电子科技大学的胡维昊教授（“智慧电力与能源研究所”所长，IET Fellow），杜月芳老师，广西大学的李佩杰教授来会主持大会。大会报告共有三位主旨报告教授，包括清华大学的何金良教授（IEEE Fellow, IET Fellow, HPEM Fellow，清华大学电机系高电压与绝缘技术研究所所长），浙江大学的文福拴教授（IEEE Fellow，浙江大学电力经济及信息化研究所所长），华南理工大学的朱继忠教授（IEEE Fellow, IET Fellow, CSEE Fellow），大会还邀请到两位邀请报告教授，分别为杨知方研究员（重庆大学）和覃智君副教授（广西大学）。会议报告聚焦电力能源行业，讨论最新研究新成果及理论。
Opening Remarks, Prof. Jinghua Li, Guangxi University, China (Vice Dean of the School of Electrical Engineering, IET Fellow) 开幕致辞 黎静华教授 广西大学 （电气工程学院副院长, IET Fellow）
Keynote Speaker I : Prof. Jinliang He, Tsinghua University,
China, IEEE, IET, HPEM Fellow, Chair of High Voltage and Insulation Technology
Research Institute
何金良教授, 清华大学 (IEEE Fellow, IET Fellow, HPEM Fellow, 清华大学电机系高电压与绝缘技术研究所所长)
Keynote Speaker II: Prof. Jizhong Zhu, South China University
of Technology, China, IEEE, IET, CSEE Fellow
朱继忠教授, 华南理工大学（IEEE, IET, CSEE Fellow）
Keynote Speaker III: Prof. Fushuan Wen, Zhejiang University,
China, IEEE Fellow, Director of Zhejiang University-Insigma Joint Research
Center for Smart Grids
文福拴教授, 浙江大学 (IEEE Fellow, 浙江大学电力经济及信息化研究所所长)
Invite Speaker I: Assist. Prof. Zhifang Yang, Chongqing
University, China
杨知方研究员, 重庆大学
Invite Speaker II: Assoc. Prof. Zhijun Qin, Guangxi
University, China
覃智君副教授, 广西大学
Best Presenters of Parallel Sessions
- One best presentation were selected from each session, evaluated from:
originality; applicability; technical Merit; qualities of PPT; English. They
were awarded the certificate after the finish of sessions. They are:
Session 1: Power Dispatch and Management
E1206: Optimal Operating Regime for Electric Vehicle Aggregator Considering Reserve Provision
Han Wang, Southern University of Science and Technology, China
Session 2: Electrical Engineering and Automation
E1196: Model Parameter Identification for Scaled-Down Analogous HVDC Transmission Lines using Broad Spectral Response Analysis
Jinrui Tang, Wuhan University of Technology, China
Session 3: Mechatronics and Power System
E1138: Output Prediction of Alpha-type Stirling Engines using Gradient Boosted Regression Trees and Corresponding Heat Recovery System Optimization Based on Improved NSGA-II
Jiying Chen, University College London, United Kingdom
Session 4: Advanced Electronic Technology and Application
E1040: An extended Kalman Filter based SOC Estimation Method for Li-ion Battery
Zhenjie Cui, University of Electronic Science and Technology of China, China
Session 5: Smart Grid Control and Optimization
E1098: Microgrid's Multi-VSGs Cooperative Control Method Based on Distributed Communication
Fujun Bao, China Electric Power Research Institute, China
Session 6: Electricity Demand and Market Management
E1365: Dynamic Pricing Based EV Load Management in Distribution Network
Weile Kong, Xi'an Jiaotong University, China
Session 7: Electric Vehicles and Energy Engineering
E1299: Optimal Battery Sizing for a Grid-Tied Solar Photovoltaic System Supplying a Residential Load: a Case Study under South African Solar Irradiance
SandilePhillip Koko, Central University of Technology, Free State, South Africa
Session 8: Clean Energy and Renewable Energy
E1025: Optimal Configuration of Park-level Integrated Energy System Considering Integrated Demand Response and Construction Time Sequence
Chang Liu, Zhejiang University, China
Session 9: Power Load Forecasting and Model
E1037: Mid-long Term Load Forecasting Model based on Support Vector Machine Optimized by Improved Sparrow Search Algorithm
Shuhui Yang, Guangxi university, China
Session 10: New Electrician Theory and Applied Technology
E1301: Design, Modelling and Analysis of a Novel Hybrid-Magnet Variable-Flux PMSM with Variable Series-Parallel Magnetic Circuit
Guangyuan Qiao, Harbin Institute of Technology, China
Session 11: Advanced Motor Design and Application
E1215: Magnetic Properties Optimization of Novel Composite Magnetic Materials for HSPMSM with Novel Composite Rotor
Jinyu Yao, Shenyang University of Technology, China
Session 12: Generator and Power System
E1231: An Efficient Multidisciplinary Design Research for the Integrated Low Speed Permanent Motor System Based on Analytical and Numerical Hybrid Analysis
Bingchuan Xie, Shenyang University of Technology, China
Session 13: Energy Utilization and Development
E1102: Power Flow Analysis Considering Solar Road Generation
Bochen Shi, Guangxi University, China
Session 14: Grid Operation and Control
PEEE21-112-A: Impact Assessment of High Renewable Energy Penetration on Frequency Stability in Peninsular Malaysia Grid System
Kassim Mohd Nazri, Tenaga Nasional Berhad, Malaysia
Session 15: Modern Power System Operation and Load Forecasting
E1282: Load Forecasting Model Consisting of Data Mining based Orthogonal Greedy Algorithm and Long Short-Term Memory Network
Jingfu Li, Chongqing University, China
Session 16: Intelligent Electrical Design and Control
E1232: Design Considerations of Asymmetric Step-Up/Down Dual-Resonator Charger for Lithium-ion Battery Applications
Yubo Han, University of Electronic Science and Technology of China , China
Session 17: High-Voltage Power Transmission and Power Transmission
E1241: Transmission Line Fault-Cause Classification based on Multi-View Sparse Feature Selection
Shengchao Jian, Guangdong University of Technology, China
Session 18: Power and Energy
E1303: Time-domain Continuous Power Flow Calculation of Electricity-Gas Integrated Energy System Considering the Dynamic Process of Gas Network
Zhaoliang Cui, Shandong University, China
Session 19: Electronics and Electrical Engineering
PEEE21-106: Copper Oxide Formations under Polymer Coatings during Accelerated Thermal Aging
Lukas L. Korcak, Institute of Technology Carlow, Ireland
Oral Flash Session 1: Power System Modeling and Control
E1325: Design and Parameter Analysis of an Improved Pre-synchronization Method for Multiple Inverters based on Virtual Synchronization Generator Control in Microgrid
Tian Ren, Xi'an Jiaotong University, China
Oral Flash Session 2: Power Electronics Technology and Application
E1359: An Online Resilience Assessment Method for Islanded Distribution Systems Considering Uncertainty of Intermittent RESs and Loads
Chaofan Lin, Xi'an Jiaotong University, China
Oral Flash Session 3: Electrical and Energy Engineering
E1005: A CNN-LSTM-LightGBM based Short-Term Wind Power Prediction Method based on Attention Mechanism
Juan Ren, Economic Research Institute, State Grid Xinjiang Electric Power Co., Ltd, China