Analysis of Operation Characteristics of a Diesel Generator Set with Constant-Power Pulsed Load

被引：4
|
作者：
Shi, Meng [1 ]
Wang, Puyu [2 ]
Wang, Jinquan [1 ]
Li, Haichao [1 ]
Xu, Ye [1 ]
Huang, Kefeng [1 ]
Li, Jianke [1 ]
机构：
[1] Army Engn Univ PLA, Dept Natl Def Engn, Nanjing 210007, Jiangsu, Peoples R China
[2] Nanjing Univ Sci & Technol, Dept Automat, Nanjing 210094, Jiangsu, Peoples R China
来源：
JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY | 2019年 / 14卷 / 06期
基金：
中国国家自然科学基金;
关键词：
Microgrid; Pulsed load; Diesel generator set; Operation characteristics; ENERGY MANAGEMENT; HYBRID; MODEL;
D O I：
10.1007/s42835-019-00285-9
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：
To improve the power quality of a diesel generator set with a pulsed load in a microgrid, this paper studied the operation characteristics of the system and proposed pulsed load conditions for an actual project based on test data. For a low average pulse power and a high peak power, a new mathematical model of the pulsed load in different operation modes was proposed. Then, a simulation model of the microgrid was established in MATLAB/Simulink, and the operation of the system was studied considering changes in various pulsed load parameters (the peak power P-k, output duty cycle D and switching period T-s). It was verified by tests that the simulation model is effective and can reflect the operation of the system. Based on the simulation model, the operation characteristics of the system with a bivariate pulsed load were studied, and qualification conditions for the diesel generator set in an actual project were proposed.
引用
收藏
页码：2301 / 2313
页数：13
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