[1]郭 轩,郑泽东,李永东.一种适用于智能小区、多类新能源接入的高可靠性能量路由器[J].控制与信息技术(原大功率变流技术),2018,(05):36-41.[doi:10.13889/j.issn.2096-5427.2018.05.008]
 GUO Xuan,ZHENG Zedong,LI Yongdong.A High-reliability Energy Router Suitable for Multiple Types of New Energy Access in Intelligent Communities[J].High Power Converter Technology,2018,(05):36-41.[doi:10.13889/j.issn.2096-5427.2018.05.008]
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一种适用于智能小区、多类新能源接入的高可靠性能量路由器()
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《控制与信息技术》(原《大功率变流技术》)[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2018年05期
页码:
36-41
栏目:
电力与传动控制
出版日期:
2018-10-05

文章信息/Info

Title:
A High-reliability Energy Router Suitable for Multiple Types of New Energy Access in Intelligent Communities
文章编号:
2096-5427(2018)05-0036-06
作者:
郭 轩郑泽东李永东
(清华大学电机工程与应用电子技术系,北京 100084)
Author(s):
GUO Xuan ZHENG Zedong LI Yongdong
( Department of Electrical Engineering, Tsinghua University, Beijing 100084, China )
关键词:
能量路由器 电力电子变压器 智能小区 能源互联网
Keywords:
energy router power electronic transformer(PET) intelligent community energy Internet
分类号:
TM61
DOI:
10.13889/j.issn.2096-5427.2018.05.008
文献标志码:
A
摘要:
电力电子变压器(PET)具有能量双向流动及信息接入的功能,可作为能量路由器为能源互联网提供设备支撑;但目前广泛应用的三级式PET 一、二次侧均含有电容器作为中间级直流母线支撑,严重影响变换器的可靠性和功率密度。文章提出一种减少中间电容环节的PET 拓扑,给出其各个部分的控制策略并进行仿真验证,结果表明该拓扑可以实现能量的双向流动和功率因数的任意调节;同时,基于此拓扑提出了一种适用于智能小区的能量路由器与智能小区供电系统架构,提供多类新能源接入接口,具有能量多向流动及故障处理的功能,可以构成能源互联网的基本自治单元。
Abstract:
Power electronic transformer (PET) supports energy bidirectional flow and information access, and can be used as an energy router to provide equipment support for the development of energy Internet. However, the widely used three-stage PET adopts capacitor as its intermediate-level DC bus, which seriously affects the reliability and power density of the converter. This paper proposed a PET topology which reduces the intermediate capacitor, presented the control strategies of each part together with simulation verifications. The simulation results show that the proposed topology can achieve bidirectional flow of energy and arbitrary adjustment of power factor. Based on this topology, it presented an energy router and intelligent community power supply system architecture suitable for intelligent cells, which provides multiple types of new energy access interface, has multi-directional energy flow and fault handling functions, and can constitute the basic autonomous unit of the energy Internet.

参考文献/References:

[1]杰里米·里夫金. 第三次工业革命[M]. 北京:中信出版社,2012.
[2]BOROYEVICH D, CVETKOVI? I, DONG D, et al. Future electronic power distribution systems a contemplative view[C] //2010 12th International Conference on Optimization of Electrical and Electronic Equipment, 2010:1369-1380.
[3]李子欣,王平,楚遵方,等. 面向中高压智能配电网的电力电子变压器研究[J]. 电网技术,2013,37(9):2592-2601.
LI Z X, WANG P, CHU Z F, et al. Research on Medium-and High-Voltage Smart Distribution Grid Oriented Power Electronic Transformer[J]. Power System Technology, 2013, 37(9):2592- 2601.
[4]HAMBRIDGE S, HUANGA Q, YU R.Solid State Transformer (SST) as an energy router: Economic dispatch based energy routing strategy[C]//2015 IEEE Energy Conversion Congress and Exposition (ECCE), 2015:2355-2360.
[5]赖柏竹,吴靖,章玮明,等,基于电力电子变压器的能量路由器研究[J]. 浙江电力,2017,36(8):7-12.
LAI B Z, WU J, ZHANG W M, et al. Research on Energy Router Based on Power Electronic Transformer[J]. Zhejiang Electric Power, 2017, 36(8):7-12.
[6]LAHYANI A, VENET P, GRELLET G, et al. Failure prediction of electrolytic capacitors during operation of a switchmode power supply[J]. IEEE Transactions on Power Electronics, 1998, 13(6):1199-1207.
[7]汤燕. 含分布式电源的智能小区微网系统经济调度与孤网运行下的调频策略研究[D]. 长沙:长沙理工大学,2014.
[8]GU C, KRISHNAMOORTHY H S, ENJETI P N, et al. A novel medium-frequency-transformer isolated matrix converter for wind power conversion applications[C]//2014 IEEE Energy Conversion Congress and Exposition (ECCE), 2014:1070-1077.
[9]DRABEK P, PEROUTKA Z, PITTERMANN M, et al. New Configuration of Traction Converter With Medium-Frequency Transformer Using Matrix Converters[J]. IEEE Transactions on Industrial Electronics, 2011, 58(11):5041-5048.
[10]顾春阳. 用于电力牵引的电力电子变压器拓扑及控制研究[D]. 北京:清华大学,2015.

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备注/Memo

备注/Memo:
收稿日期:2018-08-16
作者简介:郭轩(1996-),男,博士研究生,主要研究方向为电力电子变压器、能量路由器及交通能源互联网。
基金项目:北京市自然基金项目(3161001)
更新日期/Last Update: 2018-10-18