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

页码：2301 / 2313

页数：13

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