Comparison of Fuzzy and PID Based Governor’s Response in Utilization of DG Spinning Reserve

• Autorzy: Mokhlis H. , Bakar A. H. A. , Karimi M. , Mohammad H. , Laghari J.A.

Warianty tytułu

PL

Porównanie efektywności logiki rozmytej i regulatora PID w zarządzaniu rezerwą energii źródeł rozproszonych

• Języki publikacji: EN

Abstrakty

EN

When tripping events or overloading cases occur in power system, load shedding scheme operates to shed some load and stabilize the frequency. However, amount of load to be shed greatly depends on, how fast governor can utilizeDG spinning reserve. This paper compares the response of DG with fuzzy based governor and PID based governor in utilization of DG spinning reserve. The simulation results show that DG with fuzzy based governor utilizes spinning reserve more quickly and requires lesser load to be shed than a DG with PID based governor.

PL

W artykule przedstawiono porównanie metod sterowania źródłami rozproszonymi w przypadku przeciążenia oraz kontroli wykorzystania nadwyżek mocy. Uwzględniono dwa algorytmy, oparty na logice rozmytej oraz na regulatorze PID. Wyniki badań symulacyjnych pokazały, że logika rozmyta pozwala na szybszą reakcję w gospodarowaniu wytwarzaną energią i odłączaniu awaryjnych obciążeń.

Słowa kluczowe

EN

mini hydro; fuzzy based governor; PID based governor; under-frequency load shedding scheme

PL

mini hydro; dozorca z logiką rozmytą; dozorca z regulatorem PID; UFLS

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2013
• Tom: R. 89, nr 2a
• Strony: 187--190
• Opis fizyczny: Bibliogr. 12 poz., schem., tab., wykr.

Twórcy

autor

Mokhlis H.

• Department of Electrical Engineering, Faculty of Engineering, and UM Power Energy Dedicated Advanced Centre (UMPEDAC), Level 4, Wisma R&D UM University of Malaya, 50603 Kuala Lumpur, Malaysia

autor

Bakar A. H. A.

• Department of Electrical Engineering, Faculty of Engineering, and UM Power Energy Dedicated Advanced Centre (UMPEDAC), Level 4, Wisma R&D UM University of Malaya, 50603 Kuala Lumpur, Malaysia

autor

Karimi M.

• Department of Electrical Engineering, Faculty of Engineering, and UM Power Energy Dedicated Advanced Centre (UMPEDAC), Level 4, Wisma R&D UM University of Malaya, 50603 Kuala Lumpur, Malaysia

autor

Mohammad H.

• Faculty of Electrical Engineering, University of Technology MARA, Malaysia

autor

Laghari J.A.

• Department of Electrical Engineering, QUEST University, Nawabshah, Sindh, Pakistan

Bibliografia

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• [3] M. Hanmandlu,H. Goyal, Proposing a new advanced control technique for micro hydro power plants. International Journal of Electrical Power & Energy Systems, 30 (2008) 272-282.
• [4] Hydraulic turbine and turbine control models for system dynamic studies. IEEE Transactions on Power Systems, 7 (1992) 167-179.
• [5] I.C. Report, Dynamic Models for Steam and Hydro Turbines in Power System Studies. IEEE Transactions on Power Apparatus and Systems, PAS-92 (1973) 1904-1915.
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• [9] IEEE Standard for Interconnecting Distributed Resources With Electric Power Systems. IEEE Std 1547-2003, (2003) 0_1-16.
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• [11] M. Lukic, I. Kuzle,S. Tesnjak, An adaptive approach to setting underfrequency load shedding relays for an isolated power system with private generation, in: 9th Mediterranean Electrotechnical Conference, MELECON 1998, pp. 1122-1125 vol.1122.
• [12] K. Vinod, R.R. Joshi, R. Garg,R.C. Bansal, Intelligent Controller Based Improved Fault Ride-Through Capability of HVDC System Connected To Weak AC Grid. Journal of Theoretical and Applied Information Technology, 4 (2008).