کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6859141 | 1438696 | 2019 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Impact of high-depth penetration of wind power on low-frequency oscillatory modes of interconnected power systems
ترجمه فارسی عنوان
تأثیر نفوذ عمیق انرژی باد در حالتهای نوسان کم فرکانسهای سیستمهای متصل شده به یکدیگر
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
هوش مصنوعی
چکیده انگلیسی
This paper investigates impact of high-depth penetration of wind power, i.e., up to 30%, on low-frequency (0-2â¯Hz) oscillatory modes of interconnected power systems. The wind power is integrated as large Wind Power Plants (WPPs) based on Type-3 and Type-4 wind units represented by enhanced generic nonlinear and linearized models. The studies are based on eigen analysis of the 16-machine/68-bus NPCC equivalent system with multiple WPPs added to it. The case studies consider different ratios of Type-3/Type-4 WPPs to investigate impact of interaction between WPPs adopting different technologies on power system low-frequency dynamics. The studies reveal that WPPs can (i) noticeably impact the damping ratios of existing inter-area oscillatory modes at low-depth penetrations more than at high-depth ones, (ii) introduce new low-frequency oscillatory modes and (iii) cause instability by interacting with existing controllers in the system.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Electrical Power & Energy Systems - Volume 104, January 2019, Pages 827-839
Journal: International Journal of Electrical Power & Energy Systems - Volume 104, January 2019, Pages 827-839
نویسندگان
Ahmed M. Khalil, Reza Iravani,