ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER
Bahy, M., Morsy Shanab, M., Nada, A., Elbanna, M. (2020). ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER. EKB Journal Management System, 15(55), 546-559. doi: 10.21608/auej.2020.87882
M Bahy; M A Morsy Shanab; Adel S Nada; M H Elbanna. "ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER". EKB Journal Management System, 15, 55, 2020, 546-559. doi: 10.21608/auej.2020.87882
Bahy, M., Morsy Shanab, M., Nada, A., Elbanna, M. (2020). 'ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER', EKB Journal Management System, 15(55), pp. 546-559. doi: 10.21608/auej.2020.87882
Bahy, M., Morsy Shanab, M., Nada, A., Elbanna, M. ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER. EKB Journal Management System, 2020; 15(55): 546-559. doi: 10.21608/auej.2020.87882

ENHANCEMENT OF HIGH-VOLTAGE RIDE-THROUGH OF A GRID-CONNECTED SWITCHED RELUCTANCE GENERATOR (SRG) WIND TURBINE USING A DYNAMIC VOLTAGE RESTORER BASED ON FUZZY LOGIC CONTROLLER

Journal of Al-Azhar University Engineering Sector
Article 18, Volume 15, Issue 55, April 2020, Page 546-559  XML PDF (1.32 MB)
Document Type: Original Article
DOI: 10.21608/auej.2020.87882
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Authors
M Bahy1; M A Morsy Shanab1; Adel S Nada2; M H Elbanna2
1Electrical Power and Machines Dep, The Higher Institute of Engineering at El-Shorouk City, Cairo, Egypt
2Electrical Engineering Dep, Faculty of Engineering, AL-Azhar University, Cairo, Egypt.
Abstract
This paper proposes a Fuzzy Logic Controller (FLC) of Dynamic Voltage Restorer (DVR) to enhance the capability of High voltage Ride-Through (HVRT) for a wind turbine based on a Switched Reluctance Generator (SRG). Voltage Swell on the grid side may cause the wind turbine to be disconnected from the grid. Two FLCs are used to regulate the IGBT pulses of the voltage source inverter (VSI) driving DVR by adjusting the D-Q axes voltage signals. To validate the effectiveness of the DVR based FLC, three test scenarios are investigated includes (balanced swell, unbalanced swell, and total harmonics distortion).The enhancement of the system performance is achieved through improving the voltage, the current as well as the power waveforms for the wind turbine and fulfill the grid codes without disconnecting the turbine from the grid. The proposed system is modeled using MATLAB/Simulink.

 
 

يقدم هذا البحث وحدة تحکم منطقي مبهم  لمرمم الجهد الديناميکي لتعزيز قدرة رکوب الجهد العالي لتوربينات الرياح على أساس مولد المعاوقة ذو الفصل والتوصيل. قد يؤدي تضخم الجهد على جانب الشبکة إلى فصل توربينات الرياح عن الشبکة. يتم استخدام اثنين من وحداتالتحکم المنطقي المبهمةلتنظيم نبضات لعاکس مصدر الجهد  الذي يقود مرمم الجهد الديناميکي عن طريق ضبط إشارات الجهد. للتحقق من فعاليةمرمم الجهد الديناميکي المستندة إلىالتحکم المنطقي المبهم  ، يتم فحص ثلاثة سيناريوهات اختبار (تضخم الجهد المتوازن ، تضخم الجهد غير المتوازن ، وتشويه التوافقيات الکلي. يتم تحسين أداء النظام من خلال تحسين أشکال موجات الجهد و التيار وکذلک القدرة لتوربينات الرياح والوفاء برموزالشبکة دون فصل التوربينات عنها. تم تصميم النظام المقترح باستخدام متلابسيمولينک.


 
Keywords
Switched Reluctance Generator (SRG); Dynamic Voltage Restorer (DVR); High Voltage Ride-Through (HVRT); Fuzzy Logic Control (FLC). مولد المعاوقة ذو الفصل والتوصيل ، مرمم الجهد الديناميکي ، رکوب الجهد العالي، التحکم المنطقي المبهم
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