Abstract:In this paper, a new three input ports generation system with open-winding generator for hybrid generation system is proposed. An open-winding topology is used to simplify the structure and save the cost. However, the problem of several sources coupling results in the complicated design in controllers and worse parameter robustness. According to the system topology and control target, one-cycle control (OCC) strategy is used to improve dynamic response and weaken the coupling parameters among the multi-PI regulators. Compared to PI control strategy, OCC has the advantages such as simple structure, fast dynamic response and absent regulator requirement. The proposed control algorithm and comparison with PI control are verified by Matlab/Simulink and experiment results.
郜羚, 王宇, 王子禹. 基于单周期控制的三输入绕组开放式永磁发电机系统动态性能[J]. 电工技术学报, 2016, 31(增刊): 76-84.
Gao Ling, Wang Yu, Wang Ziyu. Dynamic Performance of a Three Input Open Winding Generator System Based on One Cycle Control. Transactions of China Electrotechnical Society, 2016, 31(增刊): 76-84.
[1] Wang C, Nehrir M H. Power management of a stand- alone wind/photovoltaic/fuel cell energy system[J]. IEEE Transactions on Energy Conversion, 2008, 23(3): 957-967. [2] 张蕴昕, 孙运全. 混合储能在风光互补微网中的控制策略[J]. 电力系统保护与控制, 2015, 43(21): 93-98. Zhang Yunxin, Sun Yunquan. Control strategy of a hybrid energy storage in wind-solar hybrid generation micro-grid[J]. Power System Protection and Control, 2015, 43(21): 93-98. [3] 薛志英, 周明, 李庚银. 大规模风电接入电力系统备用决策评述[J]. 电力系统保护与控制, 2013, 41(4): 148-155. Xue Zhiying, Zhou Ming, Li Gengyin. Survey on reserve decision of power systems with large scale wind power integration[J]. Power System Protection and Control, 2013, 41(4): 148-155. [4] 郭创新, 张理, 张金江, 等. 风光互补综合发电系统可靠性分析[J]. 电力系统保护与控制, 2013, 41(1): 102-108. Guo Chuangxin, Zhang Li, Zhang Jinjiang, et al. Reliability analysis of wind and photovoltaic integrated generating system[J]. Power System Protection and Control, 2013, 41(1): 102-108. [5] Kwak M S, Sul S K. Control of an open-winding machine in a grid-connected distributed generation system[J]. IEEE Transactions on Industry Applications, 2008, 44(4): 1259-1267. [6] 魏佳丹, 周波, 韩楚, 等. 一种新型绕组开路型永磁电机起动/发电系统[J]. 中国电机工程学报, 2011, 31(36): 86-94. Wei Jiadan, Zhou Bo, Han Chu, et al. A novel open- winding permanent magnetic starter-generator[J]. Proceedings of the CSEE, 2011, 31(36): 86-94. [7] 魏佳丹, 何健, 郑青青, 等. 并联式绕组开放式永磁同步发电机系统改进电流控制策略[J]. 电工技术学报, 2016, 31(9): 146-155. Wei Jiadan, He Jian, Zheng Qingqing, et al. Improved current control method for parallel connected open- winding permanent magnet synchronous generator system[J]. Transactions of China Electrotechnical Society, 2016, 31(9): 146-155. [8] 魏佳丹, 郑青青, 周波, 等. 绕组开放式永磁发电机系统整流桥电压矢量补偿控制方法[J]. 电气工程学报, 2015, 10(7): 18-25. Wei Jiadan, Zheng Qingqing, Zhou Bo, et al. Compensation method of the voltage vector for the rectifier in the open-winding permanent magnet generation system[J]. Journal of Electrical Engineering, 2015, 10(7): 18-25. [9] 李艳, 阮新波, 杨东升. 一种新的双输入直流变换器[J]. 电工技术学报, 2008, 23(6): 121-125. Li Yan, Ruan Xinbo, Yang Dongsheng. A new double-input DC-DC converter[J]. Transactions of China Electrotechnical Society, 2008, 23(6): 121-125. [10] 刘锦波, 明文龙. 一种基于输入/输出反馈线性化的Boost型DC/DC变换器非线性控制方案[J]. 中国电机工程学报, 2010, 30(27): 55-61. Liu Jinbo, Ming Wenlong. A novel scheme of nonlinear control strategy based on input-output linearization for Boost type DC/DC converter[J]. Proceedings of the CSEE, 2010, 30(27): 55-61. [11] Li Yan, Ruan Xinbo, Yang Dongsheng, et al. Modeling, analysis and design for hybrid power systems with dual-input DC/DC converter[C]//Energy Conversion Congress and Exposition, 2009: 3203-3210. [12] Liu D, Li H, Marlino L D. Design of a 6kW multiple- input bi-directional DC-DC converter with decoupled current sharing control for hybrid energy storage elements[C]//IEEE Applied Power Electronics Con- ference and Exposition, 2007: 509-513. [13] Smedley K M, Slobodan C. One-cycle transactions control switching converters[J]. IEEE Transactions on Power Electronics, 1995, 10(6): 625-633. [14] Lai Z, Smedley K M. A new extension of one-cycle control and its application to switching power amplifiers[C]//Applied Power Electronics Conference and Exposition, 1995: 99-105. [15] 韦徵, 陈新, 陈杰, 等. 三相PFC整流器改进单周期控制策略[J]. 电工技术学报, 2014, 29(6): 196- 203. Wei Zheng, Chen Xin, Chen Jie, et al. Research of improved one-cycle control strategy of three-phase PFC rectifier[J]. Transactions of China Electrotechnical Society, 2014, 29(6): 196-203. [16] 陈亦文, 邱琰辉, 何勇吉, 等. 储能电感电流限定单周期控制单相电流型PWM逆变器研究[J]. 电工技术学报, 2015, 30(14): 311-319. Chen Yiwen, Qiu YanHui, He Yongji, et al. Research on single-phase current mode PWM inverter of one- cycle control strategy with limited storage inductance current[J]. Transactions of China Electrotechnical Society, 2015, 30(14): 311-319. [17] 雷涛, 张晓斌, 林辉, 等. 单周期控制的三相PWM整流器的动态特性研究[J]. 电力自动化设备, 2007, 27(8): 21-25. Lei Tao, Zhang Xiaobin, Lin Hui, et al. Study on dynamic performance of one-cycle controlled three- phase PWM rectifier[J]. Electric Power Automation Equipment, 2007, 27(8): 21-25. [18] 杨东升, 杨敏, 阮新波. 双输入Buck变换器的单周期控制[J]. 电工技术学报, 2012, 27(1): 162-171. Yang Dongsheng, Yang Min, Ruan Xinbo. One-cycle control for double-input Buck converter[J]. Transactions of China Electrotechnical Society, 2012, 27(1): 162- 171. [19] Ruzbehani M, Zhou L, Mirzaei N. Improvement of one-cycle controller response with a current mode controller[J]. Journal of Power Electronics, 2010, 10(1): 21-26. [20] 宋路程, 邓智泉, 王宇. 电枢绕组开式混合励磁电机发电系统[J].中国电机工程学报, 2014, 34(9): 1392-1403. Song Lucheng, Deng Zhiquan, Wang Yu. An open- winding hybrid excitation generator system[J]. Procee- dings of the CSEE, 2014, 34(9): 1392-1403. [21] 朱锋, 龚春英. 单周期控制Boost DC/DC变换器分析与设计[J]. 电源技术应用, 2007, 10(2): 5-9. Zhu Feng, Gong Chunying. Analysis and design of one cycle controlled Boost DC/DC converters[J]. Power Supply Technologies and Applications, 2007, 10(2): 5-9. [22] Chiu H J, Lin J Y, Chi P C, et al. One cycle controlled grid-tied differential Boost inverter[J]. IET Power Electronics, 2016, 9(11): 2216-2222.