Research on the Transient Characteristics of Microgrid with Pulsed Load
Joint Authors
Li, Jianke
Wang, Jinquan
Xu, Ye
Hou, Pengfei
Zhang, Haitao
Wang, Chunming
Yan, Jun
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-09-17
Country of Publication
Egypt
No. of Pages
15
Main Subjects
Abstract EN
Unlike traditional load, pulsed load typically features small average power and large peak power.
In this paper, the mathematic models of microgrid consisting of synchronous generator and pulsed load are established.
Average Magnitude Difference Compensate Function (AMDCF) is proposed to calculate the frequency of synchronous generator, and, based on AMDCF, relative deviation rate (RDR) which characterizes the impact of pulsed load on the AC side of grid is firstly defined and this paper describes calculation process in detail.
Insulated Gate Bipolar Transistor (IGBT) is used as DC switch to control the on/off state of resistive load for simulating pulsed load, the period and duty-cycle of the pulsed load are simulated by setting the gate signal of IGBT, and the peak power of the pulsed load is simulated by setting the resistance.
The system dynamic characteristics under pulsed load are analyzed in detail, and the influence of duty-cycle, period, peak power, and filter capacitance of the pulsed load on system dynamic indicators is studied and validated experimentally.
American Psychological Association (APA)
Li, Jianke& Wang, Jinquan& Xu, Ye& Zhang, Haitao& Wang, Chunming& Hou, Pengfei…[et al.]. 2015. Research on the Transient Characteristics of Microgrid with Pulsed Load. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1072917
Modern Language Association (MLA)
Li, Jianke…[et al.]. Research on the Transient Characteristics of Microgrid with Pulsed Load. Mathematical Problems in Engineering No. 2015 (2015), pp.1-15.
https://search.emarefa.net/detail/BIM-1072917
American Medical Association (AMA)
Li, Jianke& Wang, Jinquan& Xu, Ye& Zhang, Haitao& Wang, Chunming& Hou, Pengfei…[et al.]. Research on the Transient Characteristics of Microgrid with Pulsed Load. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-15.
https://search.emarefa.net/detail/BIM-1072917
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1072917