Updates Archive
- 15 Jul 2024
Our research project “EV-Pile-Grid Collaborative Interaction based on Ubiquitous Electric Metering Infrastructure: Key Technologies and Applications” recently won 2024 First Prize of Scientific and Technological Progress Award from State Grid Zhejiang Electric Power Co., Ltd.
- 08 Jul 2024
Our research work “Feasible-Enabled Integer Variable Warm Start Strategy for Security-Constrained Unit Commitment” was recently accepted by International Journal of Electrical Power and Energy Systems.
- 25 Jun 2024
Our research work Convergence Enhancement for Neural Network Integrated Power System Time Domain Simulation was recently accepted by IEEE Transactions on Power Systems.
- 13 Mar 2024
Dr. Geng was recently awarded 2023 Outstanding Faculty Member by Zhejiang University.
- 20 Feb 2024
Our research project “EV-Pile-Grid Collaborative Interaction based on Ubiquitous Electric Metering Infrastructure: Key Technologies and Applications” recently won 2023 Qianjiang Energy Science and Technology First-Class Award.
- 17 Jan 2024
Dr. Geng was recently awarded 2023 Outstanding Faculty Member and Outstanding Teaching Award by College of Electrical Engineering, Zhejiang University.
- 19 Dec 2023
Our research work Open Circuit Voltage - State of Charge Curve Calibration by Redefining Max-Min Bounds for Lithium-Ion Batteries was recently accepted by Journal of Energy Storage.
- 17 Dec 2023
Our research work “D-Vine Copula Based Spatial Correlation Characterization for Capacity Credit Assessment of Wind and PV Power” recently won Best Paper Award in 7th IEEE Conference on Energy Internet and Energy System Integration (EI2 2023).
- 18 Nov 2023
Our research work “Multi-Time-Scale Capacity Credit Assessment of Renewable and Energy Storage Considering Complex Operational Time Series” was recently accepted by Applied Energy.
- 25 Oct 2023
Our research work “Optimal Design of Differential Sensor Array for Interference Elimination of Non-Invasive Multi-Core Cable Current Measurement” was recently accepted by IEEE Sensors Journal.
- 12 Oct 2023
Our research work “Communication-Free Distributed Charging Control for Electric Vehicle Group” was recently accepted by IEEE Transactions on Smart Grid.
- 13 Jun 2023
Our research work Degradation Diagnosis of Lithium-Ion Batteries Considering Internal Gas Evolution was recently accepted by Journal of Energy Storage.
- 08 Jun 2023
Our research work “Multi-Time-Scale Shapelet Based Feature Extraction for Non-Intrusive Load Monitoring” was recently accepted by IEEE Transactions on Smart Grid.
- 23 May 2023
Our research work “Scalable Multi-Site Photovoltaic Power Forecasting based on Stream Computing” was recently accepted by IET Renewable Power Generation.
- 26 Apr 2023
Our research works “Modeling of Synchronous Generator Based on Physics-Informed Neural Network” and “A Fast Electromechanical Transient Simulation Algorithm for Power System Based on Data and Physics-Driven Model” were recently accepted by Proceedings of the CSEE.
- 29 Mar 2023
Our research work “Data-Driven State-of-Health Estimation for Lithium-ion Battery based on Aging Features” was recently accepted by Energy.
- 20 Mar 2023
Our research work “Privacy-Preserving Demand Response of Aggregated Residential Load” was recently accepted by Applied Energy.
- 13 Jan 2023
The undergraduate course “Computational Methods” offered by Dr. Geng was recently ranked top 20% in teaching quality assessment and recognized as outstanding undergraduate course by College of Electrical Engineering, ZJU in 2022-2023 acacademic year.
- 03 Jan 2023
Our research work “Consensus-based Multi-Converter Power Allocation Strategy in Battery Energy Storage System” was recently accepted by Journal of Energy Storage.
- 26 Nov 2022
Our research work “Online State-of-Charge Estimation Refining Method for Battery Energy Storage System using Historical Operating Data” was recently accepted by Journal of Energy Storage.
- 27 Oct 2022
Our research work “Event-Driven Non-Invasive Multi-Core Cable Current Monitoring Based on Sensor Array” was recently accepted by IEEE Transactions on Power Delivery.
- 27 Sep 2022
Our research work “Data-Driven Small-Signal Stability Assessment Based on Virtual Regional Eigenvalue” was recently accepted by IET Generation, Transmission & Distribution.
- 16 May 2022
Our research work “Generation Expansion Planning Considering Discrete Storage Model and Renewable Energy Uncertainty: A Bi-Interval Optimization Approach” was recently accepted by IEEE Transactions on Industrial Informatics.
- 07 Apr 2022
Our research work “Temperature Characterization based State-of-Charge Estimation for Pouch Lithium-ion Battery” was recently accepted by Journal of Power Source.
- 29 Dec 2021
Our research work “Probabilistic Revenue Analysis of Microgrid Considering Source-load and Forecast Uncertainties” was recently accepted by IEEE Access.
- 02 Dec 2021
Our research work “An End-Cloud Collaborated Framework for Transferable Non-Intrusive Load Monitoring” was recently accepted by IEEE Transactions on Cloud Computing.
- 24 Nov 2021
Our research work “Transient Stability Emergency Control for AC/DC Grids Considering Successive Commutation Failures” was recently accepted by IET Generation, Transmission & Distribution.
- 19 Nov 2021
Our research work “Online Refinement of Day-Ahead Forecasting using Intraday Data for Campus-Level Load” was recently accepted by IET Generation, Transmission & Distribution.
- 29 Sep 2021
Our research paper “Case Study of Power Allocation Strategy for a Grid-Side Lead-Carbon Battery Energy Storage System” was recently accepted by IET Renewable Power Generation.
- 10 Apr 2021
One of our paper titled “Power Allocation Strategy for Battery Energy Storage System based on Cluster Switching” was recently accepted by IEEE Transactions on Industrial Electronics.
- 25 Feb 2021
Third-year undergraduate student Mr. Wenkai Ye advised by Dr. Geng recently published a paper at 2021 IEEE 4th International Electrical and Energy Conference (CIEEC 2021).
- 29 Jan 2021
Dr. Geng was recently awarded the Second-class Prize in 2020 Teaching Skill Competition of Young Faculty at Zhejiang University.
- 22 Dec 2020
Our research paper titled “Entropy Based Prioritization Strategy for Data-Driven Transient Stability Batch Assessment” was recently accepted by CSEE Journal of Power and Energy Systems.
- 30 Nov 2020
One of our paper titled “Data-Driven Transient Stability Boundary Generation for Online Security Monitoring” was recently accepted by IEEE Transactions on Power Systems.
- 01 Nov 2020
Our research work “State of Health Equalization Strategy for Retired Battery based Energy Storage System” recently won Best Paper Award in 4th IEEE Conference on Energy Internet and Energy System Integration (EI2 2020).
- 07 Sep 2020
Undergraduate course “Numerical Methods” offered by Dr. Geng was recently recognized as one of outstanding undergraduate courses by Undergraduate School, Zhejiang University.
- 10 Jul 2020
Dr. Geng was recently approved as a PhD Advisor, by Faculty of Engineering, Zhejiang University. Multiple PhD openings (incl. both academic and professional programs) will be provided starting from Fall 2021.
- 16 Jun 2020
Two undergraduate students co-advised by Dr. Geng at College of Electrical Engineering, ZJU were recently achieved the following awards: Boyu Chen won Outstanding Senior Design and Ke Zuo won Distinguished Honor of Edison Class.
- 10 Jun 2020
One of our National College Student Innovation and Entrepreneurship Training Projects, “High-Risk Electric Appliance Detection in University Student Dormitory using NILM” (Grant No. 201910335047), was recently completed with rank no. 1 among all the undergraduate research training projects hosted by College of Electrical Engineering.
- 14 May 2020
We are now celebrating the 100th Anniversary of College of Electrical Engineering, Zhejiang University. Join the online ceremony at 7:30pm, May 16 (GMT+8)!
- 28 Apr 2020
Our Ph.D. student Mr. Rong Yan was recently awarded Top 10 Annual Student Research Achievement” by College of Electrical Engineering, Zhejiang University.
- 22 Mar 2020
Our research work “Operational Bottleneck Identification based Energy Storage Investment Requirement Analysis for Renewable Energy Integration” was recently accepted by IEEE Transactions on Sustainable Energy.
- 17 Jan 2020
Dr. Geng was recently awarded 2019 Faculty Scholarship, by College of Electrical Engineering, Zhejiang University, sponsored by NR Electric Co., Ltd.
- 06 Jan 2020
Dr. Geng was recently promoted to an associate professor at College of Electrical Engineering, Zhejiang University.
- 16 Dec 2019
Dr. Geng was recently awarded as one of 2019 Outstanding Undergraduate Class Advisors in Zhejiang University.
- 15 Dec 2019
Our research work “Model-Free Fast Frequency Control Support with Energy Storage System” was recently accepted by IEEE Transactions on Power Systems.
- 17 Nov 2019
Our research work “Cloud-based Non-Intrusive Leakage Current Detection for Residential Appliances” was recently accepted by IEEE Transactions on Power Delivery.
- 20 Oct 2019
Dr. Geng will provide a talk “Mitigation of Ultra-Low-Frequency Oscillation using Battery Energy Storage in Low-Inertia Power Systems” in Session #15 during IEEE EI2 2019 in Changsha, China, Nov. 8-10, 2019.
- 28 Aug 2019
The book “Next-Generation Power System: An Introduction” was recently published by China Electric Power Press, Dr. Geng served as an associate editor-in-chief of this book.
- 23 Aug 2019
Dr. Geng was recently elevated to an IEEE Senior Member.
- 25 Jul 2019
Out research paper “Refined Ramp Event Characterization for Wind Power Ramp Control Using Energy Storage System” was recently featured as a research highlight on IET Renewable Power Generation website.
- 05 Jul 2019
Our research work “Online Tracking of Reactive Power Reserve for Wind Farms” was recently accepted by IEEE Transactions on Sustainable Energy.
- 21 Apr 2019
Our research work “Robust Co-Planning of Energy Storage and Transmission Line with Mixed Integer Recourse” was recently accepted by IEEE Transactions on Power Systems.
- 17 Apr 2019
Our research work “Online Parameter Estimation Considering Input Errors for Synchronous Generation Systems” was recently accepted by IET Generation, Transmission & Distribution.
- 14 Apr 2019
One of our paper titled “Refined Ramp Event Characterization for Wind Power Ramp Control Using Energy Storage System” was recently accepted by IET Renewable Power Generation.
- 26 Mar 2019
Our recent paper “Single-Ended Fault Location for Hybrid Transmission Line using Embedded Artificial Intelligence”, focusing on edge-based AI, has been accepted by 2019 IEEE PES General Meeting.
- 22 Mar 2019
One of our recent research paper “The Application of Non-Invasive Sensor in Unbalanced Three-Phase Current Detecting” has been accepted by 2019 IEEE ISGT Asia, the first author Ke Zuo is a third-year undergraduate student in Edison Class program, co-advised by Prof. Quanyuan Jiang and Dr. Geng.
- 26 Jan 2019
Dr. Geng was recently awarded as one of 2018 Outstanding Faculty Members in College of Electrical Engineering, Zhejiang University.
- 18 Jan 2019
One of our paper titled “Fast Transient Stability Batch Assessment using Cascaded Convolutional Neural Networks” was recently accepted by IEEE Transactions on Power Systems.
- 06 Dec 2018
One research paper “Energy Management of CHP-based Microgrid with Thermal Storage for Reducing Wind Curtailment” was recently featured in the Editor’s Choice section of Journal of Energy Engineering.
- 23 Nov 2018
Dr. Geng was recently awarded the Third-class Prize in Teaching Skill Competition of Young Faculty from College of Electrical Engineering, Zhejiang University.
- 08 Sep 2018
We have two papers accepted by and to be presented at 2018 North American Power Symposium. Our PhD student Wenlong Liu and Siyuan Wang will present our recent research update at the conference site during Sept. 9-11.
- 03 Jul 2018
Our research paper “Power System Small-Singal Stability Assessment based on Convolutional Neural Networks” was recently accepted by Automation of Electric Power Systems (in Chinese).
- 30 Jun 2018
Dr. Geng was recently approved as a Master Advisor, by Faculty of Engineering, Zhejiang University. Multiple master student openings (incl. both academic and professional Master of Science programs) will be provided starting from Fall 2019. Prospective students are welcome to contact Dr. Geng for further information.
- 06 Jun 2018
One research paper “Energy Management of CHP-based Microgrid with Thermal Storage for Reducing Wind Curtailment” was recently accepted by Journal of Energy Engineering.
- 09 May 2018
Dr. Geng will attend IEEE PES General Meeting and present our research progress at Poster Session (Mon, Aug. 6, 2018, 5pm-8pm) during 2018 IEEE PES General Meeting in Portland, OR.
- 31 Mar 2018
One of our paper titled “An Efficient Parallel Sequential Approach for Transient Stability Emergency Control of Large Scale Power System” was recently accepted by IEEE Transactions on Power Systems.
- 01 Mar 2018
Our journal paper “Non-Invasive Current Sensor for Multi-Core Cables” was recently accepted by IEEE Transactions on Power Delivery.
- 30 Jan 2018
Recently, Dr. Geng received an Early Career Researcher Grant from Fundamental Research Funds for the Central Universities, China, titled “Electrical Utilization Safety Monitoring and Cloud-based Synthetic Awareness in Smart Buildings”.
- 22 Jan 2018
Our research paper “Space Regularization Based Parameter Estimation Methods for Discontinuous Synchronous Generation Systems” was recently accepted by Automation of Electric Power Systems (in Chinese).
- 21 Jan 2018
Our conference paper “A Fast Dynamic Optimization Approach for Transient Stability Emergency Control” was recently accepted by 2018 IEEE PES General Meeting.
- 28 Nov 2017
Dr. Geng was recently awarded the Third-class Prize in Teaching Skill Competition of Young Faculty from College of Electrical Engineering, Zhejiang University.
- 28 Oct 2017
Our research paper “Scheduling of EV Battery Swapping, I: Centralized Solution” was recently accepted by IEEE Transactions on Control of Network Systems.
- 20 Sep 2017
Our research paper “Single-port and Multi-port Frequency Dependent Network Equivalents with Numerically Stable Branches” was recently accepted by IET Generation, Transmission & Distribution.
- 22 Aug 2017
My postdoc appointment at University of Alberta will be finalized shortly. From September 2017, I will join the faculty of College of Electrical Engineering, Zhejiang University.
- 26 Jun 2017
Our two-part survey paper “Solution Techniques for Transient Stability-Constrained Optimal Power Flow” was recently accepted by IET Generation, Transmission & Distribution.
- 20 Apr 2017
Our research paper “Event-Based Non-Intrusive Home Current Measurement using Sensor Array” was recently accepted by IEEE Transactions on Smart Grid.
- 10 Apr 2017
Dr. Geng and his colleagues will be presenting two posters and their demos “Non-invasive current measurement for multi-phase Teck cables” and “Non-invasive current measurement for two-wire power cords” in Alberta Power Industry Consortium (APIC) Power & Energy Innovation Forum 2017 on May 4, 2017.
- 03 Apr 2017
Our research paper “Contactless Current Measurement for Enclosed Multi-Conductor Systems based on Sensor Array” was recently accepted by IEEE Transactions on Instrumentation and Measurement.
- 15 Mar 2017
Dr. Geng was recently recognized as 2016 ASCE Outstanding Reviewer of Journal of Energy Engineering.
- 24 Jan 2017
Our research paper “A Novel Method for Accurately Measuring the Power-Frequency Parameters of EHV/UHV Transmission Lines” was recently accepted by IET Generation, Transmission & Distribution.
- 19 Dec 2016
Our research paper “Non-Intrusive Energy Use Monitoring for a Group of Electrical Appliances” was recently accepted by IEEE Transactions on Smart Grid.
- 12 Dec 2016
Our research paper “Parallel Transient Stability Constrained Optimal Power Flow using GPU as Coprocessor” was recently accepted by IEEE Transactions on Smart Grid.
- 01 Dec 2016
Our research paper “A Parallelized Contour Integral Rayleigh-Ritz Method for Computing Critical Eigenvalues of Large-scale Power Systems” was recently accepted by IEEE Transactions on Smart Grid.
- 04 Nov 2016
Our research paper “An Efficient Optimal Control Method for Open-Loop Transient Stability Emergency Control” was recently accepted by IEEE Transactions on Power Systems.
- 24 Oct 2016
Our research paper “Transient Stability Emergency Control Using Asynchronous Parallel Mixed-integer Pattern Search” was recently accepted by IEEE Transactions on Smart Grid.
- 18 Aug 2016
Recently, Dr. Geng received a Young Scientist Fund grant from National Natural Science Foundation of China (NSFC).
- 14 Jul 2016
One of our paper titled “Multi-Scenario Parameter Estimation for Synchronous Generation Systems” was recently accepted by IEEE Transactions on Power Systems.
- 03 May 2016
One of our research paper titled “A Parallel Contour Integral Method for Eigenvalue Analysis of Power Systems” was recently accepted by IEEE Transactions on Power Systems.
- 12 Apr 2016
Dr. Geng and his colleagues are scheduled to present recent research work “Contactless Current Measurement for Enclosed Multi-Conductor Systems based on Sensor Array” in the poster session of Alberta Power Industry Consortium (APIC) Power & Energy Innovation Forum 2016 on May 5, 2016.
- 13 Feb 2016
One of our research paper titled “Hydro-Thermal-Wind Coordination in Day-ahead Unit Commitment” was recently accepted by IEEE Transactions on Power Systems.
- 12 Dec 2015
One of our paper titled “Power System Dynamic Model Reduction based on Extended Krylov Subspace Method” was recently accepted by IEEE Transactions on Power Systems.
- 21 Nov 2015
One of our paper titled “Two-Time-Scale Coordinated Energy Management for Medium-Voltage DC Systems” was recently accepted by IEEE Transactions on Power Systems.
- 01 Nov 2015
Recently, Dr. Geng moved to Canada and started to work as a Postdoctoral Fellow in Power Disturbance and Signalling Research Lab, Department of Electrical and Computer Engineering, University of Alberta.
- 22 Jul 2015
Dr. Geng is scheduled to present his research work “A Hybrid Dynamic Optimization Approach for Stability Constrained Optimal Power Flow” at PSACE Transactions Paper Session - T3 (Wed, July 29, 2015 Director’s Row H) on IEEE PES General Meeting 2015. See you in Denver!
- 24 Jun 2015
Dr. Geng was recently awarded International Postdoctoral Exchange Fellowship (only one awardee nationwide in electical engineering) from The Office of China Postdoctoral Council (OCPC) for two-year postdoctoral research in Prof. Wilsun Xu’s group at University of Alberta, Canada.
- 17 Jun 2015
Dr. Geng’s Ph.D. Thesis is now available for download from CNKI. If your institution is not a subscriber of CNKI, you are welcome to contact me to get a copy of it for personal use.
- 15 May 2015
Recently, Dr. Geng has received first-class research grant (one of ten grantees nationwide in electical engineering) from China Postdoctoral Science Foundation.
- 05 May 2015
Our extended abstract (Parallel Transient Stability Constrained Optimal Power Flow using GPU as Coprocessor), submitted to the Special Issue on High Performance Computing (HPC) Applications for a More Resilient and Efficient Power Grid of IEEE Transactions on Smart Grid, has been recently approved for full paper submission.
- 08 Apr 2015
Our research paper (Coordinated Voltage Control Strategy for Wind Farm Clusters Under Extreme Wind Conditions) was recently accepted by a Chinese journal “Electric Power Construction”, it was selected as the cover article of its March issue.
- 23 Mar 2015
My co-authored paper titled “An Efficient Parallel Krylov-Schur Method for Eigen-analysis of Large-scale Power Systems” was recently accepted by IEEE Transactions on Power Systems.
- 24 Dec 2014
My co-authored paper titled “Hierarchical Unit Commitment with Uncertain Wind Power Generation” was recently accepted by IEEE Transactions on Power Systems.
- 25 Oct 2014
My co-authored paper titled “A Pseudo-spectral Method for Transient Stability Constrained Emergency Control” was recently accepted by a Chinese journal “Electric Power Automation Equipment”.
- 25 Jul 2014
After a short visit to Iowa State, I will attend IEEE PES General Meeting at Gaylord National Resort & Convention Center, National Harbor, Washington DC. I will be at “Micro-Grids & Power System Dynamics” session with my colleague Xingpeng Li, who will be presenting our co-authored paper at 2pm, July 31.
- 14 Jul 2014
I will have a short visit to Iowa State University from July 18, after that I am scheduled to attend IEEE PES General Meeting in Washington DC. Looking forward to meeting my professors, colleagues and friends there!
- 02 Jul 2014
From July 2014, I will work as a postdoc at the Department of Control Science and Engineering, Zhejiang University, collaborating with Prof. Youxian Sun.
- 10 Jun 2014
My Ph.D. defense was passed on June 7. It is my honor to have Dr. Zhao, Dr. Liu, Dr. Guo, and Dr. Jiang from Zhejiang University, as well as Mr. Li from State Grid Zhejiang Electric Power Company, as my committee members. Also, I would like to thank five anonymous external reviewers for their outstanding comments and suggestions on my thesis.
- 28 May 2014
My Ph.D. final defense is expected to start from 8:30 AM, June 7, at Room 102, Building of Electrical Engineering, Yuquan Campus, Zhejiang University. I would like to invite all my professors, colleagues and friends to come and share their valuable insights.
- 15 Apr 2014
Our research paper "A Hierarchical Energy Management Strategy for Grid-connected Microgrid" was accepted by IEEE PES General Meeting 2014. See you in Washington DC this July.
- 28 Mar 2014
I will have a short visit to Iowa State University from April 9, after that I am scheduled to attend IEEE PES T&D Conference & Exposition in Chicago. Looking forward to meeting my professors, colleagues and friends there!
- 13 Feb 2014
My research paper titled “A Hybrid Dynamic Optimization Approach for Stability Constrained Optimal Power Flow” was recently accepted for publication on IEEE Transactions on Power Systems. Early access in IEEE Xplore Digital Library will be available shortly.
- 30 Jan 2014
My research work was selected as one of the best papers in IEEE PES T&D 2014 conference. I am scheduled to present my research work in Paper Forum Session “Emerging Technologis & Power System Analysis Computing & Economics (FORUM5, Room W185BC)”, 1:00-3:00 PM, April 16, 2014.
- 10 Dec 2013
I was recently awarded two prominent scholarships: National Graduate Scholarship from Chinese Ministry of Education, and Guosong Wang Fellowship from College of Electrical Engineering, Zhejiang Univ. Thanks for all the support from my advisors, referees and friends!
- 27 Nov 2013
My visiting research at Iowa State is coming to its end. I will leave U.S. shortly and continue my Ph.D. at Zhejiang University, China. See you in Hangzhou!
- 15 Nov 2013
My paper "Application of Automatic Differentiation in Power System Trajectory Sensitivity Analysis" was accepted by 2014 IEEE PES Transmission & Distribution Conference & Exposition. I will attend this conference and present this work. See you in Chicago on April 14-17, 2014.
- 20 Oct 2013
My Chinese invention patent Multiple time-scale coordination based economic dispatch for microgrid operation was recently granted.
- 15 Sep 2013
Technical program schedule of NAPS 2013 is available now. My presentation will be in Session C3 "Transient Stability", Sep 23rd, 2013 15:20-17:00, Ballroom C - Alcove
- 30 Aug 2013
My homepage was moved from public server of Iowa State Univ. to GitHub Pages, with new domain name "genggc.org".
- 28 Aug 2013
My paper "Energy Management of Microgrid in Grid-Connected and Stand-Alone Modes" was published on August issue of IEEE Transactions on Power Systems.
- 17 Aug 2013
My paper "Performance Analysis for Two-Level Parallel Transient Stability Constrained Optimal Power Flow" was accepted by NAPS 2013. See you in Kansas State Univ. on Sep. 22-24, 2013.
- 09 Aug 2013
New personal website created, based on template from Andreas Viklund.