[1] Franquelo L G, Rodriguez J, Leon J I, et al.The age of multilevel converters arrives[J]. Industrial Electronics Magazine (S1932-4529), IEEE, 2008, 2(2): 28-39. [2] Xu S, Huang A.Solid state transformer in the future smart electrical system[C]// Power and Energy Society General Meeting (PES)(S1944-9925), 2013 IEEE, 2013: 1-5. [3] Tarisciotti L, Zanchetta P, Watson A, et al.Active DC Voltage Balancing PWM Technique for High-Power Cascaded Multilevel Converters[J]. Industrial Electronics IEEE Transactions on (S0278-0046), 2014, 61(11): 6157-6167. [4] 顾春阳, 郑泽东, 李永东. 用于机车牵引的新型级联H桥整流器电压平衡方法[J]. 电工技术学报, 2013, 12: 168-172. [5] Zhao T, Wang G, Zeng J, et al.Voltage and power balance control for a cascaded multilevel solid state transformer[C]// Applied Power Electronics Conference and Exposition (APEC)(S1048-2334), 2010 Twenty-Fifth Annual IEEE. IEEE, 2010: 761-767. [6] She X, Huang A Q, Burgos R.Review of solid-state transformer technologies and their application in power distribution systems[J]. Emerging and Selected Topics in Power Electronics, IEEE Journal of (S2168-6777), 2013, 1(3): 186-198. [7] Shi J, Gou W, Yuan H, et al.Research on voltage and power balance control for cascaded modular solid-state transformer[J]. Power Electronics, IEEE Transactions on (S0885-8993), 2011, 26(4): 1154-1166. [8] 孙毅超, 赵剑锋, 季振东, 等. 一种基于虚拟电路闭环的单相 PWM 整流器控制新方法[J]. 电工技术学报, 2013, 28(12): 222-230. [9] Keshavarzian A, Iman-Eini H.A Redundancy-based scheme for balancing DC-link voltages in cascaded H-bridge rectifiers[J]. IET Power Electronics (S1755-4535), 2013, 6(2): 235-243. [10] Iman-Eini H, Schanen J L, Farhangi S, et al.A modular strategy for control and voltage balancing of cascaded H-bridge rectifiers[J]. Power Electronics, IEEE Transactions on (S0885-8993), 2008, 23(5): 2428-2442. [11] Zhao T, Wang G, Bhattacharya S, et al.Voltage and power balance control for a cascaded H-bridge converter-based solid-state transformer[J]. Power Electronics, IEEE Transactions on (S0885-8993), 2013, 28(4): 1523-1532. [12] 孙毅超, 赵剑锋, 季振东. 并网型级联H桥变换器直流电压平衡和功率均衡控制策略[J]. 电力自动化设备, 2014, 34(1): 55-60. [13] 陶兴华, 李永东, 孙敏. 一种H 桥级联型 PWM 整流器的直流母线电压平衡控制新方法[J]. 电工技术学报, 2011, 26(8): 85-90. [14] Monfared M, Sanatkar M, Golestan S.Direct active and reactive power control of single-phase grid-tie converters[J]. Power Electronics, IET (S1755-4535), 2012, 5(8): 1544-1550. |