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| 1 | Stability Limitation and Analytical Evaluation of Voltage Droop Controllers for VSC MTDC显示文摘This paper presents a systematic analysis of DC voltage stability of a multi-terminal VSC-HVDC(MTDC)system,with the emphasis on a comparative study of the most ubiquitous droop control configurations.The paper introduces a general framework for the analysis of various droop control configurations employed in MTDC systems.This framework is then used to compare leading droop control configurations in terms of their impact on the relative stability,performance and robustness of the overall MTDC system.A generalized analytical MTDC model that contains detailed models of AC and DC system components is derived.Limitations imposed by DC power flow,DC inductor,cable modeling and AC network impedance on DC system stability are identified.Classical and multivariable frequency response analysis and eigenvalue analysis are applied to open-loop and closed-loop models to compare the stability and robustness of five leading droop controllers,with the focus on feedback signal selection and controller parameterization.This paper also proposes an active stabilizing controller,which takes the form of a modified constant power control,to enhance the controllability and robustness of the DC voltage control. | Wenyuan Wang Mike Barnes Ognjen Marjanovic | 2018 | CSEE Journal of Power and Energy Systems2018,4,2: | 34 |
| 2 | GENCODE: The reference human genome annotation for The ENCODE Project显示文摘 | Jennifer Harrow Adam Frankish Jose M. Gonzalez Electra Tapanari Mark Diekhans Felix Kokocinski Bronwen L. Aken Daniel Barrell Amonida Zadissa Stephen Searle If Barnes Alexandra Bignell Veronika Boychenko Toby Hunt Mike Kay Gaurab Mukherjee Jeena Rajan Glo | 2012 | Genome Research2012,,9: | 2 |
| 3 | Voltage Sag Detection Technique for a Dynamic Voltage Restorer显示文摘 | Mike Barnes Peter Green | 2004 | IEEE Transactions on Industry Applications Jan/Feb2004,40,1: | 1 |
| 4 | Voltage sag detection technique for a dynamic voltage restorer 显示文摘 | Chris Fitzer Mike Barnes Peter Green | 2004 | IEEE Transactions on Industry Applications2004,40,1: | 1 |
| 5 | Voltage sag detection technique for a dynamic voltage restorer显示文摘 | Chris Fitzer Mike Barnes Peter Green | 2004 | IEEE transactions on industry applications2004,40,1: | 1 |
| 6 | Group art therapy as an adjunctive treatment for people with schizophrenia:multicentre pragmatic randomised trial显示文摘 | Mike J Crawford Helen Killaspy Thomas R E Barnes | | 0,,344: | 1 |
| 7 | Power Electronic Converters for Switched Reluctance Drives 显示文摘 | Mike Barnes Charles Pollock | 1998 | IEEE Transactions on Power Electronics1998,13,6: | 1 |
| 8 | Voltage Sag Detection Technique for a Dynamic Voltage Restorer 显示文摘 | Chris Fitzer Mike Barnes Peter Green | 2004 | IEEE Trans on Industry Applications2004,40,1: | 1 |
| 9 | Voltage sag detection technique for a dynamic voltage restorer显示文摘 | Chris Fitzer Mike Barnes Peter Green | 2004 | IEEE transactions on industry applications2004,40,1: | 1 |
| 10 | Voltage sag detection technique for a dynamic voltage restorer 显示文摘 | Chris Fitzer Mike Barnes Peter Green | 2004 | IEEE transactions on industry applications2004,40,1: | 1 |
| 11 | Voltage sag detection technique for a dynamic voltage restorer显示文摘 | Chris Fitzer Mike Barnes Peter Green | 2004 | 1EEE Transactions on Industry Applications2004,40,1: | 1 |
| 12 | Power electronic converters for switched reluctance drives显示文摘 | MIKE BARNES CHARLES POLLOCK | 1998 | IEEE Transac-tions on Power Electronics1998,13,6: | 1 |
| 13 | Review of different fault detection methods and their impact on pre-emptive VSC-HVDC dc protection performance显示文摘Multi-terminal voltage-sourced converters(VSC)high-voltage direct current(HVDC)transmission system is expected to play a vital role in future power systems.Compared with ac power transmission,dc transmission is more vulnerable to faults due to low dc-side impedances and sensitive power electronics in the converters.Dc protection issues must be tackled before any multi-terminal VSC-HVDC grid can be built.The multi-terminal VSC-HVDC system is studied in detail using switching models for two-level converters,detailed equivalent models for the modular multi-level converters,detailed hybrid circuit breaker switching models and frequency-dependent phase models for dc cables.Using such high-fidelity system models,a systematic study of HVDC fault protection methodologies in more detail than previous studies is conducted.This is the first comprehensive study that includes pre-emptive circuit breaker operation.The results presented in this study underline the benefits of such a detailed treatment of the breaker,and of considering it as part of a fast power electronics system rather than isolated dc equipment.The study identifies the best existing fault detection method and tests it extensively.In order to further improve post-fault system recovery response,which is a key but often neglected part of previous studies,a novel bump-less transfer control has been implemented in the converters. | Bin Chang Oliver Cwikowski Mike Barnes Roger Shuttleworth Antony Beddard Paul Coventry | 2017 | High Voltage2017,2,4: | 0 |
| 14 | 有关USB Type-C参考通道的仿真和测量关联性显示文摘为了使USB 3.1 Gen 2 Type-C成为“通用”配件,高速数字器件设计者需要先进的设备和软件对其进行检定和模拟制造商目前刚刚采用USB 3.1Gen 2 Type-C,该设备可实现更快的数据传输速率(快2.5倍),以及更快的充电速度(达100W),主要是由于使用了更小的连接器,甚至更小的消费电子产品。要想让Type-C成为“通用”配件, | MIKE RESSO HEIDI BARNES | 2017 | 今日电子2017,0,4: | 0 |
| 15 | Signal Processing for Fast Fault Detection in HVDC Grids显示文摘For multiterminal or meshed Voltage Source Converter(VSC)High-voltage Direct Current(HVDC)systems,high speed protection against DC faults is essential,as power electronic components cannot withstand the rapidly increasing fault currents which would otherwise result.Recently proposed DC fault detection methods were developed based on time domain simulations in EMT-type software,which requires considerable modeling and computational efforts and results in methods specifically designed for the HVDC grid under study.To simplify the initial design of DC fault detection methods,this paper proposes general guidelines based on fundamental theory and offers a reduced modeling approach.Furthermore,the impact of non-ideal measurements is investigated and a method to choose the filters that optimally discriminate these fault signals from noise,is proposed.The approach was evaluated in a case study on fault detection in a realistically dimensioned HVDC grid.The paper shows that the initial design of fast fault detection methods can be based on the relatively simple proposed guidelines and reduced models.The paper furthermore shows that a sufficiently high sampling frequency and a filter matched to the fault signal enable fault detection within hundreds of microseconds and discrimination of DC faults from transients not related to DC faults. | Willem Leterme Mike Barnes Dirk Van Hertem | 2018 | CSEE Journal of Power and Energy Systems2018,4,4: | 0 |