Assessment of the Role and Value of Frequency Response Support From Wind Plants
Tóm tắt
High penetration of wind generation causes concerns over frequency stability, as currently wind plants do not provide frequency response support. Extensive research has been conducted to investigate alternative designs of controllers to facilitate the provision of synthetic inertia and primary frequency response from wind plants. However, frequency response support from wind plants differs from that provided by conventional plants and its impact on the system's economic performance is not yet fully understood. In this context, this paper develops a novel methodology to incorporate the frequency response support from wind plants into generation scheduling, thus enabling the benefits of alternative control strategies to be quantified. Studies are carried out on the future Great Britain power system with different wind energy penetration levels and frequency response requirements. The impact of the uncertainty associated with the quantity of wind plants being online and the energy recovery effect are also analyzed. The results demonstrate that the benefits of frequency response support from wind plants may be significant, although these are system specific. The proposed model could also inform the development of grid codes, market mechanisms, and business cases associated with the frequency response support from wind plants.
Từ khóa
#Inertia response #primary frequency response #power system dispatch #unit commitment #wind generation #Inertia response #primary frequency response #power system dispatch #unit commitment #wind generationTài liệu tham khảo
10.1109/TPWRS.2002.807052
10.1109/TPWRS.2013.2264942
lei, 2013, Towards an assessment of power system frequency support from wind plant—modeling aggregate inertial response, IEEE Trans Power Syst, 28, 2283, 10.1109/TPWRS.2012.2236365
10.1109/TSTE.2014.2343836
10.1109/TSTE.2011.2174660
10.1049/iet-rpg.2013.0424
10.1109/TSG.2013.2258047
10.1109/TPWRS.2011.2178618
10.1049/iet-gtd.2014.0614
10.1049/iet-rpg.2014.0142
10.1109/TPWRS.2009.2030348
10.1109/TSTE.2012.2202928
teng, 2015, Stochastic scheduling with inertia-dependent fast frequency response requirements, IEEE Trans Power Syst
qianfan, 2013, Two-stage robust optimization for N-k contingency constrained unit commitment, IEEE Trans Power Syst, 28, 2366, 10.1109/TPWRS.2013.2244619
10.1109/TPWRS.2014.2316974
10.1109/TSTE.2015.2417315
2013, Frequency response report
10.1109/PEMWA.2012.6316361
2013, Frequency changes during large disturbances and their impact on the total system
10.1109/TEC.2004.827712
10.1109/TSTE.2012.2199774
10.1109/TPWRS.2008.920076
ela, 2014, Active power controls from wind power: Bridging the gaps, 10.2172/1117060
10.1109/TPWRS.2014.2349739
10.1109/2943.999610
brisebois, 0, Wind farm inertia emulation to fulfill hydro-québec’s specific need, Proc IEEE Power Energy Soc Gen Meeting, 1
10.1109/TPWRS.2014.2331279
10.1109/TPWRS.2011.2169817
10.1109/TPWRS.2011.2164947
10.1109/TPWRS.2014.2355204
2012, Security and Quality of Supply Standard
10.1109/TPWRS.2011.2164558