报告题目：

1、Offshore wind power generation: Characterizing, modeling and forecasting its fluctuations

2、The EcoGrid EU – A Prototype for European Smart Grids

3、HVDC connections for integration of renewable generation - Operation, control and coordination

报 告 人：

1、Prof. Pierre Pinson, DTU, Denmark

2、Asso. Prof. Yi Ding, DTU, Denmark

3、Asso. Prof. Robert Eriksson, DTU, Denmark

报告时间： 2014年10月9日，星期四，上午9:00-11:30

报告地点： 清华大学西主楼3区102

主办单位： 清华大学电机系

联 系 人： 康重庆

报告人简介: Asso. Prof. Robert Eriksson

Dr. Robert Eriksson is an Associate Professor at the Centre for Electric Power and Energy (CEE) of the Technical University of Denmark. He received the M.Sc. and Ph.D. degrees in Electrical Engineering from the KTH Royal Institute of Technology, Stockholm, Sweden, in 2005 and 2011 respectively. He continued as a Postdoctoral researcher until 2013 and, during that period he was the program manager of Controllable Power Systems group in the Swedish Center of Excellence in Electric Power Engineering (EKC2). In 2013, he was invited as a guest researcher to the Department of Electrical Engineering (ESAT) at the University of Leuven (KU Leuven), Belgium. His research interests include power system dynamics and stability, HVDC systems, dc grids, integration of renewable energy sources and automatic control.

Asso. Prof. Robert Eriksson报告内容

Title: HVDC connections for integration of renewable generation - Operation, control and coordination

In recent years, the interest for Voltage Source Converter High Voltage Direct Current (VSC HVDC) in a Multi-terminal configuration has increased significantly. This interest can partly be explained by the expected massive integration of offshore wind power in the transmission system, as well as to the preliminary plans to construct overlay supergrids in Europe and in other parts of the world to integrate more renewable energy sources (RES). The DC connections may be used to balance the fluctuating RES based power generation between different areas. The operation and control of such DC grids and connections is crucial as improper actions may jeopardize the security of the overall AC/DC system. This talk presents concepts and challenges to operate, control and coordinate DC grids and connections for integration of RES. Control of the DC voltage is vital in the DC system and will highly influence the interaction with the AC systems. Proper control and coordination may reduce negative interactions between the systems originating from a disturbance on the AC or DC side. Moreover, it may additionally improve the security by e.g. fast power balancing to improve the rotor angle stability or sharing of frequency reserves between areas. However, it is unacceptable to help one area whereas the consequence is a blackout in another, hence, the need for coordination.

报告人简介: Prof. Pierre Pinson

Dr. Pierre Pinson is a Professor at the Centre for Electric Power and Energy (CEE) of the Technical university of Denmark, also heading the Energy Analytics & Markets group. He holds a M.Sc. In Applied Mathematics (INSA Toulouse, France) and a Ph.D. In Energetics from Ecole de Mines de Paris (France, now known as Mines ParisTech). He is a Senior Member of the IEEE Power & Energy Society, also acting as an Editor for the IEEE Transactions on Power Systems, the International Journal of Forecasting, and Wind Energy. His main research interests are centered around the proposal and application of mathematical methods for electricity markets and power systems operations. Prof. Pinson has published extensively in some of the leading journals in Meteorology, Power Systems Engineering, Statistics and Operations Research. He is a regular contributing and invited speaker at numerous international conferences. He has been a visiting researcher at the University of Oxford (Mathematical Institute) and the University of Washington in Seattle (Dpt. of Statistics). Early May 2014, he was placed on the Recharge4040 list (40 under 40), a list of the world’s brightest young energy pioneers.

Prof. Pierre Pinson 报告内容

Title: Offshore wind power generation: Characterizing, modeling and forecasting its fluctuations

Wind generation capacities have been deployed widely onshore, though new large wind farms are to be increasingly located offshore. These offshore wind farms concentrate a large number of more powerful turbines, while they are subject to wind conditions different from those that onshore wind farms experience. Integrating the power generation from these wind farms into power systems and through electricity markets is a current challenge in Northern Europe –- it will most likely be the same in other areas of the world. The aim of this talk is to focus on the dynamics of the power generation itself, and on our attempts at modeling and forecasting such power fluctuations. For that, we will first characterize the regime-switching behavior of offshore wind power dynamics, also trying to understand what could induce these regime changes. A number of advanced forecasting approaches, which account for these effects in a computationally efficient manner, will be introduced . Finally, we will describe a world-first experiment, Radar@Sea, where weather radars (both onshore and offshore) were employed to better characterize, model and predict offshore wind power fluctuations. Perspectives stemming for the use of modern remote-sensing technology will be given.

报告人简介: Asso. Prof.Yi Ding

Dr. Yi Ding received the B.Eng. degree from Shanghai Jiaotong University, China, and the Ph.D. degree from Nanyang Technological University (NTU), Singapore, both in electrical engineering. He is an Associate Professor in the Department of Electrical Engineering, Technical University of Denmark (DTU), Denmark. Before he Joined in DTU, he held research and teaching positions in University of Alberta, Canada and NTU. He was also a Consultant as Energy Economist for Asian Development Bank in 2010. He is editorial member of international journals of Electric Power System Research and Journal of Modern Power Systems and Clean Energy. He is also a guest editor for the special section of IEEE Trans. on Power Systems. Dr. Ding is member of IEC working groups for micro-grid standards. His research areas include power system planning and reliability evaluation, smart grid and complex system risk assessment. He published more than 70 academic papers and one book in some prestigious journals and conferences such as IEEE Trans. on Power Systems, IEEE Trans. on Reliability, etc. He is a task leader of EU FP7 project “EcoGrid EU” – A Prototype for European Smart Grids for designing a real time market for integrating distributed energy resources and small end-consumers for future power systems.

Asso. Prof. Yi Ding报告内容

Title: The EcoGrid EU – A Prototype for European Smart Grids

This presentation provides an overview of the Ecogrid EU project, which is a large-scale demonstration project on the Danish island Bornholm. It provides Europe a fast track evolution towards smart grid dissemination and deployment in the distribution network. Objective of EcoGrid EU is to illustrate that modern information and communication technology (ICT) and innovative market solutions can enable the operation of a distribution power system with more than 50% renewable energy sources (RES). This will be a major contribution to the European 20-20-20 goals. Furthermore, the proposed EcoGrid EU market will offer the transmission system operator (TSO) additional balancing resources and ancillary services by facilitating the participation of small-scale distributed energy resources (DERs) and small end-consumers into the existing electricity markets.

报告人简介: Asso. Prof. Robert Eriksson

Dr. Robert Eriksson is an Associate Professor at the Centre for Electric Power and Energy (CEE) of the Technical University of Denmark. He received the M.Sc. and Ph.D. degrees in Electrical Engineering from the KTH Royal Institute of Technology, Stockholm, Sweden, in 2005 and 2011 respectively. He continued as a Postdoctoral researcher until 2013 and, during that period he was the program manager of Controllable Power Systems group in the Swedish Center of Excellence in Electric Power Engineering (EKC2). In 2013, he was invited as a guest researcher to the Department of Electrical Engineering (ESAT) at the University of Leuven (KU Leuven), Belgium. His research interests include power system dynamics and stability, HVDC systems, dc grids, integration of renewable energy sources and automatic control.

报告人简介: Asso. Prof. Robert Eriksson

Dr. Robert Eriksson is an Associate Professor at the Centre for Electric Power and Energy (CEE) of the Technical University of Denmark. He received the M.Sc. and Ph.D. degrees in Electrical Engineering from the KTH Royal Institute of Technology, Stockholm, Sweden, in 2005 and 2011 respectively. He continued as a Postdoctoral researcher until 2013 and, during that period he was the program manager of Controllable Power Systems group in the Swedish Center of Excellence in Electric Power Engineering (EKC2). In 2013, he was invited as a guest researcher to the Department of Electrical Engineering (ESAT) at the University of Leuven (KU Leuven), Belgium. His research interests include power system dynamics and stability, HVDC systems, dc grids, integration of renewable energy sources and automatic control.