会议论文集名称：
4th International Conference on Measuring Technology and Mechatronics Automation(第四届检测技术与机电自动化国际会议 ICMTMA 2012)论文集
关键词：
wind power generation;grid-connected;power quality;wavelet transform
摘要：
That the control objectives of active power filter are diversified is an import measure to improve application efficiency of active power filter. This paper puts forward a new referenced signal detection method based on generalized orthogonal transformation, and expatiates of the basic theory of generalized orthogonal transformation and detection principles and their realization methods of all kinds of referenced signals. Finally, simulative results are given. Theory analysis and simulative results show validity of the proposed detection method.
作者机构：
[Deng, Shulei] Department of Electric Power Engineering, Chongqing Electric Power College, China;[Li, Anjun; Huang, Yuxiang; Zhou, Xiong; Liu, Baoping] School of Electrical and Information Engineering, Changsha University of Science and Technology, China
通讯机构：
[Deng, S.] D;Department of Electric Power Engineering, China
会议名称：
2012 International Conference on Advances in Mechanics Engineering, ICAME 2012
会议时间：
3 August 2012 through 5 August 2012
关键词：
Controllable loads;Frequency regulation;Plug-in electric vehicles (PEVs)
作者：
Wenshuai Fan;Renjun Zhou;Hao Tang;Xiaohong Ran
期刊：
IEEE PES Innovative Smart Grid Technologies,2012年:1-6
作者机构：
[Wenshuai Fan; Renjun Zhou; Hao Tang; Xiaohong Ran] Department of Electrical and Information Engineering, Changsha University of Science and Technology, HuNan, China
摘要：
For the influence from the randomness of wind power output to the system operation, a model, which achieves the spinning reserve in wind power integrated system, is studied. With the modeling idea about combining power generation plan and reserve plan, minimizing the total cost of power production and spinning reserve as an objective, conditional value-at-risk is presented in this paper. Under regarding the conditional value at risk of up/down spinning reserve as security constraints, the impact from the randomness of wind power to the system can be quantitated effectively. The CVaR value of up/down spinning reserve in the system is calculated by Monte Carlo simulation and analysis method, a measurement analysis aimed at economic cost and the reserve capacity under different confidence levels and wind power output is carried out. The simulation results verify the feasibility of the proposed method and provide a new reference model for the calculation of spinning reserve capacity in wind power integrated system.
作者机构：
[莫红] School of Electric and Information Engineering, Changsha University of Science and Technology, Changsha 410114, China;[莫红] Hunan Province Key Laboratory of Smart Grids Operation and Control, Changsha University of Science and Technology, Changsha 410114, China
通讯机构：
School of Electric and Information Engineering, Changsha University of Science and Technology, China
期刊：
Applied Mechanics and Materials,2012年128-129:105-108 ISSN：1662-7482
通讯作者：
Liu, G.-Y.
作者机构：
[Su S.-P.; Liu G.-Y.] School of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410004, China
通讯机构：
[Liu, G.-Y.] S;School of Electrical and Information Engineering, , Changsha 410004, China
会议名称：
4th International Conference on Measuring Technology and Mechatronics Automation, ICMTMA 2012
会议时间：
6 January 2012 through 7 January 2012
关键词：
Command current;DC voltage loop control;Definite-Hysteresis;Shunt active power filter
摘要：
Active power filter is a widely used harmonic suppression and reactive power compensation, it can on the smart grid in the harmonic and reactive to better dynamic compensation. This paper analyzes the parallel active power filter compensation principle, the use of DC voltage loop control that contains the ip-iq method for the detection of smart grid command current and fixed delay loop current tracking control method for shunt APF current tracking control using Matlab / Simulink simulation model build and control the angle from a different instance of simulation. The simulation results shows that different nonlinear load thyristor firing angle, fixed delay loop current tracking control can be effective in real-time tracking control, real-time simulation model system can detect the operation command contained in the current system, and effective compensation, to achieve the desired results.
作者机构：
[李斯; 周任军; 姚龙华; 彭莎; 童小娇] Smart Grids Operation and Control Key Laboratory of Hunan Province, Changsha University of Science and Technology, Changsha 410114, Hunan Province, China
通讯机构：
Smart Grids Operation and Control Key Laboratory of Hunan Province, Changsha University of Science and Technology, China
期刊：
Journal of Computational Information Systems,2012年8(7):2915-2920 ISSN：1553-9105
通讯作者：
Zeng, Z.(hncs6699@yahoo.com.cn)
作者机构：
[Zeng, Zhezhao; Xiao, Jinjin] College of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410014, China;[Tu, Yuxiang] College of Computer and Communication Engineering, Hunan University, Changsha 410086, China
通讯机构：
College of Electrical and Information Engineering, Changsha University of Science and Technology, China
关键词：
Neural network;RLS algorithm;Special linear system
作者机构：
[Zhou, Renjun; hao; Ran, Xiaohong; Li, Xinglang] School of Electric and Information Engineering, Changsha University of Science and Technology, Changsha 410114, Hunan Province, China;[Fu, Jingqian; Mao, Falong] Power New Energy Co. Ltd. of Hunan National Energy, Changsha 410007, Hunan Province, China
通讯机构：
School of Electric and Information Engineering, Changsha University of Science and Technology, China
作者机构：
school School of Electrical & Information Engineering,Changsha University of Science and Technology,;School of Electrical & Information Engineering,Changsha University of Science and Technology,Hunan P
摘要：
power distribution network usually have many overhead-lines and cables, fault location for lines mixed with overhead line and cable is very important. The framework of distributed line is radical, so the method of single terminal fault location is necessary. But, if the traditional power cable fault location method is applied to power cable and overhead line power network, the accuracy of fault location will be affected by the following two questions. Firstly, traveling wave generated by fault will produce reflection and refraction in the power cables and overhead lines connected nodes and this process of reflection and refraction is very complex, as a result traveling wave crest is difficult to detect; secondly,the reflection wave from fault point is difficult to distinguish. In order to solve this problem, a method of a HHT based single terminal traveling wave fault location for lines combined with overhead-lines and cables is proposed in the paper.
期刊：
Applied Mechanics and Materials,2012年203:380-384 ISSN：1660-9336
通讯作者：
Zhang, X.(zhangxy6722@126.com)
作者机构：
[Yang, Hongming; Zhang, Xiaoyang; Xiong, Luocheng] School of Electrical and Information Engineering, Changsha University of Science and Technology, China;[Wu, Jiajie] Department of Electric Power Engineering, Chongqing Electric Power College, China
通讯机构：
[Zhang, X.] S;School of Electrical and Information Engineering, China
会议名称：
2012 International Conference on Mechatronic Systems and Automation Systems, MSAS 2012
会议时间：
21 July 2012 through 21 July 2012
关键词：
Charge/discharge;Plug-in hybrid electric vehicle (PHEV);Probabilistic power flow;Vehicle to grid
