An Embedded Communication Method for In-Home Energy Routers With Power/Signal Dual Modulation

被引：2

作者：

Wang, Ruichi ^{[1
,2
]}

Chen, Guipeng ^{[3
]}

Chen, Jinghui ^{[4
]}

Wu, Jiande ^{[4
]}

Li, Wuhua ^{[4
]}

Ding, Shuye ^{[1
]}

Lin, Zhengyu ^{[2
]}

He, Xiangning ^{[4
]}

机构：

[1] Nanjing Normal Univ, Sch Elect & Automat Engn, Nanjing 210023, Peoples R China

[2] Loughborough Univ, Wolfson Sch Mech Elect & Mfg Engn, Loughborough LE11 3TT, Leics, England

[3] Xiamen Univ, Sch Aerosp Engn, Xiamen 361005, Peoples R China

[4] Zhejiang Univ, Coll Elect Engn, Hangzhou 310027, Peoples R China

来源：

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS | 2022年 / 10卷 / 05期

基金：

中国国家自然科学基金;

关键词：

Integrated circuits; Modulation; Reliability; Power electronics; Power system management; Transmitters; Multichip modules; Embedded communication; energy local area network (E-LAN); in-home energy router (IHER); power; signal dual modulation (PSDM); MULTILEVEL CONVERTERS; MANAGEMENT;

D O I：

10.1109/JESTPE.2022.3152055

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This article proposes a novel embedded communication strategy for in-home energy routers (IHERs). It is based on the power/signal dual modulation (PSDM) principle and applied in the small-scale community energy local area network (E-LAN). The proposed communication strategy multiplexes power converters as data transmitters, and thus high cooperation and synchronization between power flow and information flow are achieved. In addition, system reliability is enhanced since communication module has practically the same reliability as the power module. A typical IHER's structure and operation principles are presented, based on which the detailed design of embedded communication is proposed. For distributed power management of community E-LAN, both intra-IHER communication and inter-IHERs communication are involved, and their channels are modeled mathematically. IHER interconnection interface converters (IICs) play a significant role in power exchange between IHERs, and their operation modes are analyzed in detail. Finally, an experimental prototype is built to validate the feasibility of the proposed method.

引用

页码：5553 / 5563

页数：11