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5月26日

References

提交完 UPEC paper 以后,做了poster,去曼城开了2天会

然后回来觉得比较清闲,看看很久没有写space了就上来写一下

开会的时候,认识了一个帝国理工的法国人,跟我PhD的题目差不多,也是 multi-HVDC,不过我搞不明白他为什么一直关于converter内部的结构

估计是supergen-flexnet 给他的任务不一样,他导师就是帝国理工的 professor Green,看到我的poster以后,让Janaka 叫我过来给他解释

开这次会,我才知道为什么 Nick 和 Janaka 都叫我slow down,原来我实在是做的太快了,人家都还在focus converter的内部结构

我就把整个系统搭上了,还做了故障测试,虽然很多东西还没搞懂,不过仿真是做出来了,没搞懂的以后慢慢搞懂吧

扯远了,继续说green 教授,听完我的解释以后,说了句 interesting,还好没问我其他问题,不然可能会回答不上来

 

美国开会便宜,英国开比较贵,不过梁老说这个是个别现象

15 dollor  vs 245 pound 是个别现象,那就算都是一样的数值,美元也便宜点吧

 

最后把paper的 reference 贴出来了 上次有人问我reference,大概就这样吧,这个reference 还是梁老帮忙搞好的,谢谢梁老

 

References

[1]   U. Axelsson, A. Holm, C. Liljegren, M. Aberg, K. Eriksson and O. Tollerz, “The gotland hvdc light project experiences from trial and commercial operation”, 16th International Conference and Exhibition on Electricity Distribution, CIRED, Vol.1, June 2001.

[2]   A.Reidy and R. Watson, “Comparison of VSC based HVDC and HVAC interconnections to a large offshore wind farm”, IEEE Power Engineering Society General Meeting 2005, Vol.1, June 2005.

[3]   F. Schettler, H. Huang and N.Christl, “HVDC Transmission Systems using Voltage Sourced Converters -Design and Applications”, IEEE Power Engineering Society Summer Meeting 2000, Vol.2, pp.715-720, July 2000.

[4]   M.P. Bahrman, J.G. Johansson, and B.A. Nilsson, Voltage source converter transmission technologies: the right fit for the application”, IEEE Power Engineering Society Summer Meeting 2003, Vol.3, July 2003.

[5]   A. Arulampalam, G. Ramtharan, N. Caliao, J.B. Ekanayake and N. Jenkins, “Simulated onshore-fault ride through of offshore wind farms connected through VSC HVDC”, Wind Engineeing, Vol.32, No.2, pp.103-113, 2008.

[6]   P. Bresesti, W.L. Kling, R.L. Hendriks and R. Vailati, “HVDC connection of offshore wind farms to the transmission system”, IEEE Transaction on Energy Conversion, Vol.22, No.1, pp.37-43, 2007.

[7]   L. Xu, L. Yao, and C.Sasse, “Grid integration of large DFIG-based wind farms using VSC transmission”, IEEE Transaction on Power Systems, Vol.22, No.3, pp.976-984, 2007.

[8]   OTEG Offshore Transmission Expert Group - GBSQSS Great Britain Security and Qualityof Supply sub-group, “Recommendations for the coverage of offshore transmission networks in the Great Britain security and quality of supply standard,” OTEG-GBSQSS, Tech. Rep., 2006,  Website: http://www.berr.gov.uk/energy/sources/renewables/

         policy/offshore-transmission/oteg/gb-sqss/final%20recommendations/

         page34541.html

[9]   W. Lu and B. Ooi, “Optimal acquisition and aggregation of offshore wind power by multiterminal voltage-source HVDC”, IEEE Transaction on Power Delivery, Vol.18, No.1, pp.201-206, 2003.

[10] L. Tang and B. Ooi, “Locating and Isolating DC Faults in Multi-Terminal DC Systems”, IEEE Transaction on Power Delivery, Vol.22, No.3, pp.1877-1884, 2007.

[11] W. Lu and B. Ooi, “Premium quality power park based on multi-terminal HVDC”, IEEE Transaction on Power Delivery, Vol.20, No.2, pp.978-983, 2005.

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5月6日

~~~

复活节去的 怀特岛 一直没把照片放上来
还不错 不过当时是阴天 也是另外一种感觉
 
昨天看了场NBA 估计yaoming在球员通道里面的那个镜头
今天已经被各大媒体狂赞了 个人观点 确实很值得广大中国人学习的
 
最近H1N1蔓延 看了新闻 不过好像没有那么恐怖
不过人有天命 康熙得过天花都没事 很多命中注定的事情 不要去强求
 
英国就是比较冷 都5月了 晚上还是10度以下
我还是喜欢热~