The simulation models of controller and inverter provided by micro-grid simulation software are separate ones. Fewer models develop in monotonous form and are complicated itself, physical meaning of each variable in the model is not clear. Simulation members are connected by a combination of series and parallel way, interaction between elements is not reflected or ignored, so the simulation results are distortion and less credibility which seriously hinder the application of Matlab/Simulink in micro-grid simulation. Considered various operating mode, used different coordinate transformation and the redefined voltage coordinates, an integrated simulation model of controller and inverter is designed which remove the influence of the electromagnetic coupling among the components. Simulation model is simplified so as to accelerate simulation speed. The model can be flexibly set in different operating modes and different modules in Matlab/Simulink which makes the operating mode of each micro-power be designed easier and more clearly. Results of micro-grid composed with integrated model can accurately reflect the variation of voltage, frequency, active power, reactive power etc. according to various disturbances in the various operating modes. Integrated model is demonstrated the effectiveness by results of the simulation ,which can also meet the requirements of micro-grid simulation
목차
Abstract 1. Introduction 2. Establish Phasor Control Microgrid Interfaces Model 2.1. Micro-Grid Interfaces 2.2. Micro-Grid Interface Model in Dq0 Coordinate System 2.3. Micro-Grid Interface Model in Aβ Coordinate System 2.4. Micro-Grid Interface Model in ABC Coordinate System 3. Mainstream Control Mode in Micro Grid 3.1. P/Q, V/f Control Mode 3.2. Droop Control 3.3. Master-Slave Control Mode and Multi-Agent Technology Control 4. The Controller and Inverter Integrated Simulation Model 5. Simulation Analysis 5.1. Simulation in Discrete Mode 5.2. Simulation Phasor Mode 6. Conclusion References
키워드
phasor controlmicro power supplyinterfacecoordinate transformationsimulation model
저자
Quanli Guo [ School of Electric Power, Shenyang Institute of Engineering, Shenyang, China ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.9 No.10