Power System Stabilization Using Virtual Synchronous Generator With Alternating Moment of Inertia

被引：709

作者：

Alipoor, Jaber ^{[1
]}

Miura, Yushi ^{[1
]}

Ise, Toshifumi ^{[1
]}

机构：

[1] Osaka Univ, Div Elect Elect & Informat Engn, Suita, Osaka 5650871, Japan

来源：

IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS | 2015年 / 3卷 / 02期

关键词：

Grid connected inverter; smart grid; transient stability; virtual synchronous generator (VSG); voltage source inverter; SYNCHRONVERTERS INVERTERS; SYNCHRONIZATION;

D O I：

10.1109/JESTPE.2014.2362530

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：

The virtual synchronous generator (VSG) is a control scheme applied to the inverter of a distributed generating unit to support power system stability by imitating the behavior of a synchronous machine. The VSG design of our research incorporates the swing equation of a synchronous machine to express a virtual inertia property. Unlike a real synchronous machine, the parameters of the swing equation of the VSG can be controlled in real time to enhance the fast response of the virtual machine in tracking the steady-state frequency. Based on this concept, the VSG with alternating moment of inertia is elaborated in this paper. The damping effect of the alternating inertia scheme is investigated by transient energy analysis. In addition, the performance of the proposed inertia control in stability of nearby machines in power system is addressed. The idea is supported by simulation and experimental results, which indicates remarkable performance in the fast damping of oscillations.

引用

页码：451 / 458

页数：8

共 18 条

[1] Alipoor J, 2013, IEEE ENER CONV, P4546, DOI 10.1109/ECCE.2013.6647309
[2] [Anonymous], 2015, APPL ENVIRON MICROB
[3] [Anonymous], 2012, P IEE JPN JOINT TECH
[4] [Anonymous], 2008, POWER SYSTEM DYNAMIC
[5] [Anonymous], 2009, P INT C REN EN POW Q
[6] [Anonymous], 2009, 2009 IEEE EL POW EN
[7] Overview of control and grid synchronization for distributed power generation systems
Blaabjerg, Frede
Teodorescu, Remus
Liserre, Marco
Timbus, Adrian V.
[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2006, 53 (05) : 1398 - 1409
[8] Driesen J., 2008, Power and Energy Society General Meeting - Conversion and Delivery of Electrical Energy in the 21st Century, 2008, P1, DOI [10.1109/PES.2008.4596800, DOI 10.1109/PES.2008.4596800]
[9] Karapanos V, 2011, IEEE IND ELEC, P3748, DOI 10.1109/IECON.2011.6119919
[10] Loix T., 2009, 2009 CIGREIEEE PES J, P1

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