A novel design of single-phase microgrid based on non-interference core synchronous inverters for power system stabilization

被引：6

作者：

Yorino, Naoto ^{[1
]}

Sekizaki, Shinya ^{[1
]}

Adachi, Kota ^{[1
]}

Sasaki, Yutaka ^{[1
]}

Zoka, Yoshifumi ^{[1
]}

Bedawy, Ahmed ^{[1
]}

Shimizu, Toshihisa ^{[2
]}

Amimoto, Kazuya ^{[1
]}

机构：

[1] Hiroshima Univ, Grad Sch Adv Sci & Engn, Higashihiroshima 7398527, Japan

[2] Tokyo Metropolitan Univ, Grad Sch Syst Design, Tokyo, Japan

来源：

IET GENERATION TRANSMISSION & DISTRIBUTION | 2023年 / 17卷 / 12期

关键词：

Compendex;

D O I：

10.1049/gtd2.12455

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 paper summarizes our recent work on Grid-Forming Inverter (GFM) application to power systems. We have developed a novel design of GFM, a single-phase synchronous inverter (SSI) for the conventional 100/200V distribution network based on the concept of "non-interference core (NIC) dynamic model." This paper first explains the design concept of NIC-SSI and a simulation model of SSI for power system analysis. Then the stabilization effect is investigated, where the installation of SSI on the single-phase consumer side is assumed as a new concept. The improvement of frequency and transient stability are evaluated. The SSI model is verified by comparing the developed root mean square (RMS) simulation, hardware-in-the-loop (HIL) simulation, and the experiment using SSI hardware. The simulation results show that the SSI has the considerable ability of grid stabilization. Singlephase micro-grid (SMG) operations using SSIs are also presented. The effectiveness of SMG operations is shown based on laboratory experiments.

引用

页码：2861 / 2875

页数：15