Blaabjerg F,Teodorescu R,Liserre M,et al．Overview of control and grid synchronization for distributed power generation systems[J]．IEEE Trans. on Industrial Electronics,2006,53(5)：1398-1409．
[2]
Blaabjerg F,Ma K,Zhou D．Power electronics and reliability in renewable energy systems[C]//IEEE International Symposium on Industrial Electronics．Hangzhou,China：IEEE,2012：19-30．
[3]
Kakigano H,Miura Y,Ise T．Low-voltage bipolar-type DC microgrid for super high quality distribution[J]．IEEE Trans. on Power Electronics,2010,25(12)：3066-3075．
[4]
Wu W,Sun Y,Lin Z,et al．A new LCL-filter with in-series parallel resonant circuit for single-phase grid-tied inverter[J]．IEEE Trans. on Industrial Electronics,2014,61(9)：4640-4644．
[5]
Wu W,He Y,Blaabjerg F．An LLCL power filter for single-phase grid-tied inverter[J]．IEEE Trans. on Power Electronics,2012,27(2)：782-789．
[6]
Xu J,Yang J,Ye J,et al．An LTCL filter for three-phase grid-connected converters[J]．IEEE Trans. on Power Electronics,2014,29(8)：4322-4338．
[7]
Liserre M,Blaabjerg F,Hansen S．Design and control of an LCL-filter based active rectifier[J]．IEEE Trans. on Industry Applications,2005,41(2)：1281-1291．
[8]
Reznik A,Simões M G,Durra A A,et al．LCL filter design and performance analysis for grid-interconnected systems[J]．IEEE Trans. on Industry Applications,2014,50(2)：1225-1232．
[9]
Jalili K,Bernet S．Design of LCL filters of active-front-end two-level voltage-source converters[J]．IEEE Trans. on Industrial Electronics,2009,56(5)：1674-1689．
[10]
刘飞,查晓明,段善旭．三相并网逆变器LCL滤波器的参数设计与研究[J]．电工技术学报,2010,25(3)：110-116．Liu Fei,Zha Xiaoming,Duan Shanxu．Design and research on parameter of LCL filter in three-phase grid- connected inverter[J]．Transactions of China Electro- technical Society,2010,25(3)：110-116(in Chinese)．
[11]
Channegowda P,John V．Filter optimization for grid interactive voltage source inverters[J]．IEEE Trans. on Industrial Electronics,2010,57(12)：4106-4114．
[12]
Muhlethaler J,Schweizer M,Blattmann R,et al．Optimal design of LCL harmonic filters for three-phase PFC rectifiers[J]．IEEE Trans. on Power Electronics,2013,28(7)：3114-3125．
[13]
潘冬华,阮新波,王学华,等．并网逆变器中LCL滤波器的磁集成[J]．中国电机工程学报,2013,33(6)：67-75．Pan Donghua,Ruan Xinbo,Wang Xuehua,et al．Magnetic Integration of the LCL Filter in Grid-connected Inverters[J]．Proceedings of the CSEE,2013,33(6)：67-75(in Chinese)．
[14]
Pan D,Ruan X,Bao C,et al．Magnetic integration of the LCL filter in grid-connected inverters[J]．IEEE Trans. on Power Electronics,2014,29(4)：1573-1578．
[15]
Hedayati M H,Acharya A B,John V．Common-mode filter design for PWM rectifier-based motor drives[J]．IEEE Trans. on Power Electronics,2013,28(11)：5364-5371．
[16]
Hedayati M H,Acharya A B,John V．Common-mode and differential-mode active damping for PWM rectifiers[J]．IEEE Trans. on Power Electronics,2014,29(6)：3188-3200．
[17]
Wu W,Sun Y,Lin Z,et al．A modified LLCL filter with the reduced conducted EMI noise[J]．IEEE Trans. on Power Electronics,2014,29(7)：3393-3402．
[18]
武健,马骁,侯睿,等．基于遗传算法的有源滤波器LCL输出滤波器优化设计[J]．电工技术学报,2011,26(5)：159-177．Wu Jian,Ma Xiao,Hou Rui,et al．Optimization of APF LCL output filter based on genetic algorithm[J]．Transactions of China Electrotechnical Society,2011,26(5)：159-177(in Chinese)．
[19]
Liu Q,Peng L,Kang Y,et al．A novel design and optimization method of an LCL filter for a shunt active power filter[J]．IEEE Trans. on Industrial Electronics,2014,61(8)：4000-4010．
[20]
郑昕昕,肖岚,王长宝,等．三相变流器LCL滤波器参数优化新方法[J]．中国电机工程学报,2013,33(12)：55-63．Zheng Xinxin,Xiao Lan,Wang Changbao,et al．A new parameter optimization method of LCL filters in three-phase converters[J]．Proceedings of the CSEE,2013,33(12)：55-63(in Chinese)．
[21]
阚加荣,谢少军,姚志垒,等．LCL滤波并网逆变器的进网电流相位矫正技术[J]．电力系统自动化,2012,36(14)：166-171．Kan Jiarong,Xie Shaojun,Yao Zhilei,et al．A phase correction technique for grid side current of grid-connected inverter with LCL filter[J]．Automation of Electric Power Systems,2012,36(14)：166-171(in Chinese)．
[22]
Teodorescu R,Blaabjerg F,Liserre M,et al．A stable three-phase LCL-filter based active rectifier without damping[C]//IEEE the 38th IAS Annual Meeting Industry Applications Conference．IEEE,2003：1552-1557．
[23]
Teodorescu R,Blaabjerg F,Borup U,et al．A new control structure for grid-connected LCL PV inverters with zero steady-state error and selective harmonic compensation[C]//IEEE Applied Power Electronics Conference and Exposition．IEEE,2004：580-586．
[24]
Nishida K,Ahmed T,Nakaoka M．A novel finite-time settling control algorithm designed for grid connected three phase inverter with an LCL type filter[J]．IEEE Trans. on Industry Applications,2014,50(3)：2005-2020．
[25]
Dannehl J,Wessels C,Fuchs F W．Limitations of voltage-oriented PI current control of grid-connected PWM rectifiers with LCL filters[J]．IEEE Trans. on Industrial Electronics,2009,56(2)：380-388．
[26]
李军,李玉玲,陈国柱．无阻尼LCL滤波器的并网变流器稳定性控制策略[J]．电工技术学报,2012,27(4)：110-116．Li Jun,Li Yuling,Chen Guozhu．A stability control strategy for PWM converter with undamped LCL-filter [J]．Transactions of China Electrotechnical Society,2012,27(4)：110-116(in Chinese)．
[27]
Parker S G．,McGrath B P,Holmes D G．Regions of active damping control for LCL filters[J]．IEEE Trans. on Industry Applications,2014,50(1)：424-432．
[28]
Liserre M,Teodorescu R,Blaabjerg F．Stability of photovoltaic and wind turbine grid-connected inverters for a large set of grid impedance values[J]．IEEE Trans. on Power Electronics,2006,21(1)：263-272．
[29]
Golnaraghi F,Kuo B C．Automatic control systems[M]．9th ed．New York：John Willey&Sons,2009：chap．8．
[30]
Alzola R P,Liserre M,Blaabjerg F,et al．Analysis of the passive damping losses in LCL-filter-based grid converters[J]．IEEE Trans. on Power Electronics,2013,28(6)：2642-2646．
[31]
Wu W,He Y,Tang T,et al．A new design method for the passive damped LCL and LLCL filter-based single-phase grid-tied inverter[J]．IEEE Trans. on Industrial Electronics,2013,60(10)：4339-4350．
[32]
Wang X,Zhuo F,Li J,et al．Modeling and control of dual-stage high-power multifunctional PV system in d-q-o coordinate[J]．IEEE Trans. on Industrial Electronics,2013,60(4)：1556-1570．
[33]
Wu W,Sun Y,Huang M,et al．A robust passive damping method for LLCL-filter-based grid-tied inverters to minimize the effect of grid harmonic voltages[J]．IEEE Trans. on Power Electronics,2014,29(7)：3279-3289．
[34]
Dannehl J,Liserre M,Fuchs F W．Filter-based active damping of voltage source converters with LCL filter[J]．IEEE Trans. on Industrial Electronics,2011,58(8)：3623-3633．
[35]
Pena-Alzola R,Liserre M,Blaabjerg F,et al．Systematic design of the lead-lag network method for active damping in LCL-filter based three phase converters[J]．IEEE Trans. on Industrial Informatics,2014,10(1)：43-52．
[36]
Liserre M,Dell’Aquila A,Blaabjerg F．Genetic algorithm-based design of the active damping for an LCL-filter three-phase active rectifier[J]．IEEE Trans. on Power Electronics,2004,19(1)：76-86．
[37]
Pen?a-Alzola R,Liserre M,Blaabjerg F,et al．Self-commissioning notch filter for active damping in three phase LCL-filter based grid-tied converter[J]．IEEE Trans. on Power Electronics,2014,29(12)：6754-6761．
[38]
Bahrani B,Vasiladiotis M,Rufer A．High-order vector control of grid-connected voltage-source converters with LCL-filters[J]．IEEE Trans. on Industrial Electronics,2014,61(6)：2767-2775．
[39]
沈国桥,徐德鸿．LCL型并网逆变器的分裂电容法电流控制[J]．中国电机工程学报,2008,28(18)：36-41．Shen Guoqiao,Xu Dehong．Current control for grid-connected inverters by splitting the capacitor of LCL filter[J]．Proceedings of the CSEE,2008,28(18)：46-41(in Chinese)．
[40]
Shen G,Zhu X,Zhang J,et al．A new feedback method for PR current control of LCL-filter-based grid-connected inverter[J]．IEEE Trans. on Industrial Electronics,2010,57(6)：2033-2041．
[41]
He N,Xu D,Zhu Y,et al．Weighted average current control in a three-phase grid inverter with an LCL filter[J]．IEEE Trans. on Power Electronics,2013,28(6)：2785-2797．
[42]
Xu J,Xie S．Current control based on zero-placement strategy for grid-connected LCL-filtered inverters[C]// IEEE ECCE Asia．Melbourne,VIC：2013：1157-1162．
[43]
许津铭,谢少军,黄如海．LCL滤波并网逆变器的鲁棒电流控制[J]．电力系统自动化,2012,36(19)：99-104．Xu Jinming,Xie Shaojun,Huang Ruhai．A robust current control strategy for grid-connected inverters with LCL filters[J]．Automation of Electric Power Systems,2012,36(19)：99-104(in Chinese)．
[44]
白志红,阮新波,徐林．基于LCL滤波器的并网逆变器的控制策略[J]．电工技术学报,2011,26(S1)：118-124．Bai Zhihong,Ruan Xinbo,Xu Lin．Control strategies for the grid-connected inverter with LCL filter[J]．Transactions of China Electrotechnical Society,2011,26(S1)：118-124(in Chinese)．
[45]
Wessels C,Dannehl J,Fuchs F W．Active damping of LCL-filter resonance based on virtual resistor for PWM rectifiers-stability analysis with different filter parameters[C]//IEEE Power Electronics Specialists Conference．Rhodes：IEEE,2008：3532-3538．
[46]
许津铭,谢少军,肖华锋．LCL滤波器有源阻尼控制机理研究[J]．中国电机工程学报,2012,32(9)：27-33．Xu Jinming,Xie Shaojun,Xiao Huafeng．Research on control mechanism of active damping for LCL filters[J]．Proceedings of the CSEE,2012,32(9)：27-33(in Chinese)．
[47]
徐志英,许爱国,谢少军．采用LCL滤波器的并网逆变器双闭环入网电流控制技术[J]．中国电机工程学报,2009,29(27)：36-41．Xu Zhiying,Xu Aiguo,Xie Shaojun．Dual-loop grid current control technique for grid-connected inverter using an LCL filter[J]．Proceedings of the CSEE,2009,29(27)：36-41(in Chinese)．
[48]
Twining E,Holmes D．Grid current regulation of a three-phase voltage source inverter with an LCL input filter[J]．IEEE Trans. on Power Electronics,2003,18(3)：888-895．
[49]
张宪平,李亚西,许洪华．新型拓扑滤波器的双馈风电网侧变流器阻尼策略[J]．中国电机工程学报,2009,21(29)：1-7．Zhang Xianping,Li Yaxi,Xu Honghua．Damping strategy of grid-side converter with new topology filter in doubly-fed wind Power system[J]．Proceedings of the CSEE,2009,21(29)：1-7(in Chinese)．
[50]
Tang Y,Loh P C,Wang P,et al．Exploring inherent damping characteristic of LCL-filters for three-phase grid-connected voltage source inverters[J]．IEEE Trans. on Power Electronics,2012,27(3)：1433-1442．
[51]
Tang Y,Loh P C,Wang P,et al．Improved one-cycle-control scheme for three-phase active rectifiers with input inductor-capacitor-inductor filters[J]．IET Power Electronics,2011,4(5)：603-614．
[52]
张学广,刘义成,王瑞,等．一种新型的PWM变换器LCL滤波器有源阻尼控制策略[J]．电工技术学报,2011,26(10)：188-192．Zhang Xueguang,Liu Yicheng,Wang Rui,et al．A novel active damping control strategy for PWM converter with LCL filter[J]．Transactions of China Electrotechnical Society,2011,26(10)：188-192(in Chinese)．
[53]
Liu F,Zhou Y,Duan S,et al．Parameter design of a two-current-loop controller used in a grid-connected inverter system with LCL filter[J]．IEEE Trans. on Industrial Electronics,2009,56(11)：4483-4491．
[54]
Mohamed Y A R I,Rahman M A,Seethapathy R．Robust line-voltage sensorless control and synchronization of LCL-filtered distributed generation inverters for high power quality grid connection[J]．IEEE Trans. on Power Electronics,2012,27(1)：87-98．
[55]
Tang Y,Loh P C,Wang P,et al．Generalized design of high performance shunt active power filter with output LCL filter[J]．IEEE Trans. on Industrial Electronics,2012,59(3)：1443-1452．
[56]
Bao C,Ruan X,Wang X,et al．Step-by-step controller design for LCL-type grid-connected inverter with capacitor-current-feedback active-damping[J]．IEEE Trans. on Power Electronics,2014,29(3)：1239-1253．
[57]
He J,Li Y．Generalized closed-loop control schemes with embedded virtual impedances for voltage source converters with LC or LCL filters[J]．IEEE Trans. on Power Electronics,2012,27(4)：1850-1861．
[58]
Dannehl J,Fuchs F W,Hansen S,et al．Investigation of active damping approaches for PI-based current control of grid-connected pulse width modulation converters with LCL filters[J]．IEEE Trans. on Industry Applications,2010,46(4)：1509-1517．
[59]
Pan D,Ruan X,Bao C,et al．Capacitor-current-feedback active damping with reduced computation delay for improving robustness of LCL-type grid-connected inverter[J]．IEEE Trans. on Power Electronics,2014,29(7)：3414-3427．
[60]
Zou Z,Wang Z,Cheng M．Modeling,analysis,and design of multifunction grid-interfaced inverters with output LCL filter[J]．IEEE Trans. on Power Electronics,2014,29(7)：3830-3839．
[61]
Kwon J B,Yoon S J,Choi S．Indirect current control for seamless transfer of three-phase utility interactive inverters[J]．IEEE Trans. on Power Electronics,2012,27(2)：773-781．
[62]
Malinowski M,Bernet S．A simple voltage sensorless active damping scheme for three-phase PWM converters with an LCL Filter[J]．IEEE Trans. on Industry Electronics,2008,55(4)：1876-1880．
[63]
Malinowski M,Stynski S,Kolomyjski W,et al．Control of three-level PWM converter applied to variable-speed-t ype turbines[J]．IEEE Trans. on Industrial Electronics,2009,56(1)：69-77．
[64]
Mohamed Y A R I．Mitigation of dynamic,unbalanced,and harmonic voltage disturbances using grid-connected inverters with LCL filter[J]．IEEE Trans. on Industrial Electronics,2011,58(9)：3914-3924．
[65]
黄宇淇,姜新建,邱阿瑞．LCL滤波的电压型有源整流器新型主动阻尼控制[J]．电工技术学报,2008,23(9)：86-91．Huang Yuqi,Jiang Xinjian,Qiu Arui．A novel active damping control scheme for a three-phase active rectifier with LCL-filter[J]．Transactions of China Electrotechnical Society,2008,23(9)：86-91(in Chinese)．
[66]
陈东,张军明,钱照明．带LCL滤波器的并网逆变器单电流反馈控制策略[J]．中国电机工程学报,2013,33(9)：10-16．Chen Dong,Zhang Junming,Qian Zhaoming．Single Current feedback control strategy for grid-connected inverters with LCL filters[J]．Proceedings of the CSEE,2013,33(9)：10-16(in Chinese)．
[67]
Dick C P,Richter S,Rosekeit M,et al．Active damping of LCL resonance with minimum sensor effort by means of a digital infinite impulse response filter[C]//European Conference on Power Electronics and Applications．Aalborg：IEEE,2007：1-8．
[68]
Hanif M,Khadkikar V,Xiao W,et al．Two degrees of freedom active damping technique for LCL filter-based grid connected PV systems[J]．IEEE Trans. on Industrial Electronics,2014,61(6)：2795-2803．
[69]
Xu J,Xie S,Tang T．Active damping-based control for grid-connected LCL-filtered inverter with injected grid current feedback only[J]．IEEE Trans. on Industrial Electronics,2014,61(9)：4746-4758．
[70]
王学华,阮新波,刘尚伟．抑制电网背景谐波影响的并网逆变器控制策略[J]．中国电机工程学报,2011,31(6)：7-14．Wang Xuehua,Ruan Xinbo,Liu Shangwei．Control strategy for grid-connected inverter to suppress current distortion effected by background harmonics in grid voltage[J]．Proceedings of the CSEE,2011,31(6)：7-14(in Chinese)．
[71]
Dannehl J,Fuchs F W,Hansen S,et al．PI state space current control of grid-connected PWM converters with LCL filters[J]．IEEE Trans. on Power Electronics,2010,25(9)：2320-2330．
[72]
刘飞,查晓明,周彦,等．基于极点配置与重复控制相结合的三相光伏发电系统的并网策略[J]．电工技术学报,2008,23(12)：130-136．Liu Fei,Zha Xiaoming,Zhou Yan,et al．Research on grid-connected strategy combining pole-assignment and repetitive control in three-phase photovoltaic system[J]．Transactions of China Electrotechnical Society,2008,23(12)：130-136(in Chinese)．
[73]
许津铭,谢少军,唐婷．基于极点配置的LCL滤波并网逆变器电流控制策略[J]．电力系统自动化,2014,38(3)：95-100．Xu Jinming,Xie Shaojun,Tang Ting．Current control strategy based on pole placement for grid-connected inverters with LCL filters[J]．Automation of Electric Power Systems,2014,38(3)：95-100(in Chinese)．
[74]
杨淑英,张兴,张崇巍,等．LCL 滤波电压源并网逆变器多环控制策略设计[J]．电力系统自动化,2011,35(5)：66-70．Yang Shuying,Zhang Xing,Zhang Chongwei,et al．Strategy design of multiple feedback loop control for grid-connected voltage source inverter with LCL filter[J]．Automation of Electric Power Systems,2011,35(5)：66-70(in Chinese)．
[75]
Massing J R,Stefanello M,Gründling H A,et al．Adaptive current control for grid-connected converters with LCL filter[J]．IEEE Trans. on Industrial Electronics,2012,59(12)：4681-4693．
[76]
Bao X,Zhuo F,Tian Y,et al．Simplified feedback linearization control of three-phase photovoltaic inverter with an LCL filter[J]．IEEE Trans. on Power Electronics,2013,28(6)：2739-2752．
[77]
Mariéthoz S,Morari M．Explicit model-predictive control of a PWM inverter with an LCL filter[J]．IEEE Trans. on Industrial Electronics,2009,56(2)：389-399．
[78]
Xu J,Xie S,Tang T．Systematic current control strategy with pole assignment for grid-connected LCL-filtered inverters[J]．Journal of Power Electronics,2013,13(3)：447．
[79]
Maccari Jr L A,Massing J R,Schuch L,et al．LMI-based control for grid-connected converters with LCL filters under uncertain parameters[J]．IEEE Trans. on Power Electronics,2014,29(7)：3776-3785．
[80]
薛明雨．LCL型并网逆变器的解耦控制与优化设计,[D]．武汉：华中科技大学,2012．
[81]
Kukkola J,Hinkkanen M．Observer-based state-space current control for a three-phase grid-connected converter equipped with an LCL filter[J]．IEEE Trans. on Industrial Applications,2014,50(4)：2700-2709．
[82]
Nishida K,Ahmed T,Nakaoka M．Cost-effective deadbeat current control for wind-energy inverter application with LCL filter[J]．IEEE Trans. on Industry Applications,2014,50(2)：1185-1197．
[83]
Eren S,Pahlevaninezhad M,Bakhshai A,et al．Composite nonlinear feedback control and stability analysis of a grid-connected voltage source inverter with LCL filter[J]．IEEE Trans. on Industrial Electronics,2013,60(11)：5059-5074．
[84]
Harnefors L,Zhang L,Bongiorno M．Frequency-domain passivity-based current controller design[J]．IET Power Electronics,2008,1(4)：455-465．
[85]
Blasko V,Kaura V,Niewiadomski W．Sampling of discontinuous voltage and current signals in electrical drives：a system approach[J]．IEEE Trans. on Industry Applications,1998,34(5)：1123-1130．
[86]
Wang X,Ruan X,Liu S,et al．Full feedforward of grid voltage for grid-connected inverter with LCL filter to suppress current distortion due to grid voltage harmonics[J]．IEEE Trans. on Power Electronics,2010,25(12)：3119-3127．
[87]
Xue M,Zhang Y,Kang Y,et al．Full feedforward of grid voltage for discrete state feedback controlled grid-connected inverter with LCL filter[J]．IEEE Trans. on Power Electronics,2012,27(10)：4234-4247．
[88]
Castilla M,Miret J,Matas J,et al．Control design guidelines for single-phase grid-connected photovoltaic inverters with damped resonant harmonic compensators [J]．IEEE Trans. on Industrial Electronics,2009,56(11)：4492-4501．
[89]
Li B,Yao W,Hang L,et al．Robust proportional resonant regulator for grid-connected voltage source inverter (VSI) using direct pole placement design method[J]．IET Power Electronics,2012,5(8)：1367-1373．
[90]
Sha D,Wu D,Liao X．Analysis of a hybrid controlled three-phase grid-connected inverter with harmonics compensation in synchronous reference frame[J]．IET Power Electronics,2012,4(7)：743-751．
[91]
Xu J,Tang T,Xie S．Research on low-order current harmonics rejections for grid-connected LCL-filtered inverters[J]．IET Power Electronics,2014,7(5)：1227-1234．
[92]
Jia Y Q,Zhao J Q,Fu X W．Direct grid current control of LCL-filtered grid-connected inverter mitigating grid voltage disturbance[J]．IEEE Trans. on Power Electronics,2014,29(3)：1532-1541．
[93]
王斯然,吕征宇．LCL型并网逆变器中重复控制方法研究[J]．中国电机工程学报,2010,30(27)：69-75．Wang Siran,Lü Zhengyu．Research on repetitive control method applied to grid-connected inverter with LCL filter[J]．Proceedings of the CSEE,2010,30(27)：69-75(in Chinese)．
[94]
Abusara M A,Jamil M,Sharkh S M．Repetitive current control of an interleaved grid-connected inverter[C]//IEEE International Symposium on Power Electronics for Distributed Generation Systems．Aalborg：IEEE,2012：558-563．
[95]
Loh P C,Tang Y,Blaabjerg F,et al．Mixed-frame and stationary-frame repetitive control schemes for compensating typical load and grid harmonics[J]．IET Power Electronics,2011,4(2)：218-226．
[96]
Rodriguez J,Pontt J,Silva C A,et al．Predictive current control of a voltage source inverter[J]．IEEE Trans. on Industrial Electronics,2007,54(1)：495-503．
[97]
杨勇,阮毅,叶斌英,等．三相并网逆变器无差拍电流预测控制方法[J]．中国电机工程学报,2009,29(33)：40-46．Yang Yong,Ruan Yi,Ye Binying,et al．Deadbeat predictive current control method for three-phase grid-connected inverters[J]．Proceedings of the CSEE,2009,29(33)：40-46(in Chinese)．
[98]
Timbus A,Liserre M,Teodorescu R,et al．Evaluation of current controllers for distributed power generation systems[J]．IEEE Trans. on Power Electronics,2009,4(3)：654-664．
[99]
Espí J M,Castelló J,Gil R G,et al．An adaptive robust predictive current control for three-phase grid-connected inverters[J]．IEEE Trans. on Industrial Electronics,2011,58(8)：3537-3546．
[100]
Han Y,Xu L,Khan M M,et al．Robust deadbeat control scheme for a hybrid APF with resetting filter and ADALINE-based harmonic estimation algorithm[J]．IEEE Trans. on Industrial Electronics,2011,58(9)：3893-3904．
[101]
Suul J A,Ljøkelsøy K,Midtsund T,et al．Synchronous reference frame hysteresis current control for grid converter applications[J]．IEEE Trans. on Industrial Applications,2011,47(5)：2183-2194．
[102]
Kahrobaeian A,Ibrahim Y A．Robust single-loop direct current control of LCL-filtered converter-based DG units in grid-connected and autonomous microgrid modes[J]．IEEE Trans. on Power Electronics,2014,29(10)：5605-5619．
[103]
Sun J．Impedance-based stability criterion for grid-connected inverters[J]．IEEE Trans. on Power Electronics,2011,26(11)：3075-3078．
[104]
Xu D,Wang F,Ruan Y,et al．Output impedance modeling of grid-connected inverters considering nonlinear effects[C]//IEEE 13th Workshop on Control and Modeling for Power Electronics．Kyoto：IEEE,2012：1-7．
[105]
Céspedes M,Sun J．Impedance shaping of three-phase grid-parallel voltage-source converters[C]//IEEE Applied Power Electronics Conference and Exposition．Orlando,FL：IEEE,2012：754-740．
[106]
Yang D,Ruan X．,Wu H．Impedance shaping of the grid-connected inverter with LCL filter to improve its adaptability to the weak grid condition[J]．IEEE Trans. on Power Electronics,2014,27(11)：5795-5805．
[107]
Xu J,Xie S,Tang T．Evaluations of current control in weak grid case for grid-connected LCL-filtered inverter[J]．IET Power Electronics,2013,6(2)：227-234．
[108]
Gabe I J,Montagner V F,Pinheiro H．Design and implementation of a robust current controller for VSI connected to the grid through an LCL filter[J]．IEEE Trans. on Power Electronics,2009,24(6)：1444-1452．
[109]
Yang S,Lei Q,Peng F Z,et al．A robust control scheme for grid-connected voltage-source inverters[J]．IEEE Trans. on Industrial Electronics,2011,58(1)：202-212．
[110]
Mohamed Y A R I．Suppression of low-and high-frequency instabilities and grid-induced disturbances in distributed generation inverters[J]．IEEE Trans. on Power Electronics,2011,26(12)：3790-3803．
[111]
许津铭,谢少军,唐婷．弱电网下LCL滤波并网逆变器自适应电流控制[J]．中国电机工程学报,2014,34(24)：4031-4039．Xu Jinming,Xie Shaojun,Tang Ting．An adaptive current control for grid-connected LCL-filtered inverters in weak grid case[J]．Proceedings of the CSEE,2014,34(24)：4031-4039(in Chinese)．
[112]
Shen G,Zhang J,Li X,et al．Current control optimization for grid-tied inverters with grid impedance estimation[C]/ IEEE Applied Power Electronics Conference and Exposition．Palm Springs,CA：IEEE,2010：861-866．
[113]
Knop A,Fuchs F W．High frequency grid impedance analysis by current injection[C]//Annual Conference of IEEE Industrial Electronics．Porto：IEEE,2009：536-541．
[114]
Cai W,Liu B,Duan S,et al．An islanding detection method based on dual-frequency harmonic current injection under grid impedance unbalanced condition[J]．IEEE Trans. on Industrial Informatics,2013,9(2)：1178-1187．
[115]
Roinila T,Vilkko M,Sun J．Broadband methods for online grid impedance measurement[C]//IEEE Energy Conversion Congress and Exposition．Denver,CO：IEEE,2013：3003-3010．
[116]
Roinila T,Vilkko M,Sun J．Online grid impedance measurement using discrete-interval binary sequence injection[C]//IEEE 14th Workshop on Control and Modeling for Power Electronics．Salt Lake City,UT：IEEE,2013：1-8．
[117]
Cespedes M,Sun J．Online grid impedance identification for adaptive control of grid-connected inverters[C]//IEEE Energy Conversion Congress and Exposition．Raleigh,NC：IEEE,2012：914-921．
[118]
Timbus A,Rodriguez P,Teodorescu R,et al．Line impedance estimation using active and reactive power variations[C]//IEEE Power Electronics Specialists Conference．Orlando,FL：IEEE,2007：1273-1279．
[119]
Ciobotaru M,Teodorescu R,Rodriguez P,et al．Online grid impedance estimation for single-phase grid-connected systems using PQ variations[C]//IEEE Power Electronics Specialists Conference．Orlando,FL：IEEE,2007：2306-2312．
[120]
Liserre M,Blaabjerg F,Teodorescu R．Grid impedance estimation via excitation of LCL-filter resonance[J]．IEEE Trans. on Industry Applications,2007,43(5)：1401-1407．
[121]
Ghorbal M J B,Ghzaiel W,Slama-belkhodja I,et al．Online detection and estimation of grid impedance variation for distributed power generation[C]//IEEE Mediterranean Electrotechnical Conference．Yasmine Hammamet：IEEE,2012：555-560．
[122]
Yang J,Li W,Chen T,et al．Online estimation and application of power grid impedance matrices based on synchronised phasor measurements[J]．IET Generation,Transmission & Distribution,2010,4(9)：1052-1059．
[123]
Hoffmann N,Fuchs F W．Minimal invasive equivalent grid impedance estimation in inductive-resistive power networks using extended Kalman filter[J]．IEEE Trans. on Power Electronics,2014,29(2)：631-641．
[124]
Ghzaiel W,Ghorbal M J B,Slama-belkhodja I,et al．A novel grid impedance estimation technique based on adaptive virtual resistance control loop applied to distributed generation inverters[C]//European Conference on Power Electronics and Applications(EPE)．Lille：IEEE,2013：1-10．
[125]
Ciobotaru M,Agelidis V,Teodorescu R．Line impedance estimation using model based identification technique[C]//European Conference on Power Electronics and Applications(EPE),2011：1-9．
[126]
曾正,赵荣祥,汤胜清,等．可再生能源分散接入用先进并网逆变器研究综述[J]．中国电机工程学报,2013,33(24)：1-12．Zeng Zheng,Zhao Rongxiang,Tang Shengqing,et al．An overview on advanced grid-connected inverters used for decentralized renewable energy resources[J]．Proceedings of the CSEE,2013,33(24)：1-12(in Chinese)．
[127]
Meyer R,Zlotnik A R,Mertens A．Fault ride through control of medium-voltage converters with LCL filter in distributed generation systems[J]．IEEE Trans. on Industrial Applications,2014,50(5)：3448-3456．
[128]
Prasad J S S,Narayanan G．Minimization of grid current distortion in parallel-connected converters through carrier interleaving[J]．IEEE Trans. on Industrial Electronics,2014,61(1)：76-91．
[129]
Borrega M,Marroyo L,Gonzalez R,et al．Modeling and control of a master-slave PV inverter with n-paralleled inverters and three-phase three-limb inductors[J]．IEEE Trans. on Power Electronics,2013,28(6)：2842-2855．
[130]
Enslin J H R,Heskes P J M．Harmonic interaction between a large number of distributed power inverters and the distribution network[J]．IEEE Trans. on Power Electronics,2004,19(6)：1586-1593．
[131]
Agorreta J L,Borrega M,López J,et al．Modeling and control of N-paralleled grid-connected inverters with LCL filter coupled due to grid impedance in PV plants[J]．IEEE Trans. on Power Electronics,2011,26(3)：770-785．
[132]
Lu X,Liserre M,Sun K,et al．Resonance propagation of parallel-operated DC-AC converters with LCL filters[C]//IEEE Applied Power Electronics Conference and Exposition．Orlando,FL：IEEE,2012：877-884．
[133]
He J,Li Y,Bosnjak D,et al．Investigation and active damping of multiple resonances in a parallel-inverter- based microgrid[J]．IEEE Trans. on Power Electronics,2013,28(1)：234-246．
[134]
许德志,汪飞,毛华龙,等．多并网逆变器与电网的谐波交互建模与分析[J]．中国电机工程学报,2013,33(12)：64-71．Xu Dezhi,Wang Fei,Mao Hualong,et al．Modeling and analysis of harmonic interaction between Multiple grid-connected inverters and the utility grid[J]．Proceedings of the CSEE,2013,33(12)：64-71(in Chinese)．
[135]
周林,张密,居秀丽,等．电网阻抗对大型并网光伏系统稳定性影响分析[J]．中国电机工程学报,2013,33(34)：34-41．Zhou Lin,Zhang Mi,Ju Xiuli,et al．Stability analysis of large-scale photovoltaic plants due to grid impedances[J]．Proceedings of the CSEE,2013,33(34)：34-41(in Chinese)．
[136]
张兴,余畅周,刘芳,等．光伏并网多逆变器并联建模及谐振分析[J]．中国电机工程学报,2014,34(3)：336-345．Zhang Xing,Yu Changzhou,Liu Fang,et al．Modeling and resonance analysis of multi-paralleled grid-tied inverters in PV systems[J]．Proceedings of the CSEE,2014,34(3)：336-345(in Chinese)．
