Coordinated control of conventional powersources and PHEVs using jaya algorithmoptimized PID controller for frequencycontrol of a renewable penetrated powersystem
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Coordinated control of conventional powersources and PHEVs using jaya algorithmoptimized PID controller for frequencycontrol of a renewable penetrated powersystem
Protection and Control of Modern Power SystemsVol. 4, Issue 4, Pages: 1-13(2019)
作者机构:
Department of Electrical Engineering, National Institute of Technology Warangal, Warangal, Telangana,India
Anil Annamraju, Srikanth Nandiraju. Coordinated control of conventional powersources and PHEVs using jaya algorithmoptimized PID controller for frequencycontrol of a renewable penetrated powersystem[J]. Protection and Control of Modern Power Systems, 2019, 4(4): 1-13.
DOI:
Anil Annamraju, Srikanth Nandiraju. Coordinated control of conventional powersources and PHEVs using jaya algorithmoptimized PID controller for frequencycontrol of a renewable penetrated powersystem[J]. Protection and Control of Modern Power Systems, 2019, 4(4): 1-13. DOI: 10.1186/s41601-019-0144-2.
Coordinated control of conventional powersources and PHEVs using jaya algorithmoptimized PID controller for frequencycontrol of a renewable penetrated powersystem
摘要
In renewable penetrated power systems
frequency instability arises due to the volatile nature of renewable energy sources (RES) and load disturbances. The traditional load frequency control (LFC) strategy from conventional power sources (CPS) alone unable to control the frequency deviations caused by the aforementioned disturbances. Therefore
it is essential to modify the structure of LFC
to handle the disturbances caused by the RES and load. With regards to the above problem
this work proposes a novel coordinated LFC strategy with modified control signal to have Plug-in Hybrid Electric Vehicles (PHEVs) for frequency stability enhancement of the Japanese power system. Where
the coordinated control strategy is based on the PID controller
which is optimally tuned by the recently developed JAYA Algorithm (JA). Numerous simulations are performed with the proposed methodology and
the results have confirmed the effectiveness of a proposed approach over some recent and well-known techniques in literature. Furthermore
simulation results reveal that the proposed coordinated approach significantly minimizing the frequency deviations compared to the JAYA optimized LFC without PHEVs & with PHEVs but no coordination.
Abstract
In renewable penetrated power systems
frequency instability arises due to the volatile nature of renewable energy sources (RES) and load disturbances. The traditional load frequency control (LFC) strategy from conventional power sources (CPS) alone unable to control the frequency deviations caused by the aforementioned disturbances. Therefore
it is essential to modify the structure of LFC
to handle the disturbances caused by the RES and load. With regards to the above problem
this work proposes a novel coordinated LFC strategy with modified control signal to have Plug-in Hybrid Electric Vehicles (PHEVs) for frequency stability enhancement of the Japanese power system. Where
the coordinated control strategy is based on the PID controller
which is optimally tuned by the recently developed JAYA Algorithm (JA). Numerous simulations are performed with the proposed methodology and
the results have confirmed the effectiveness of a proposed approach over some recent and well-known techniques in literature. Furthermore
simulation results reveal that the proposed coordinated approach significantly minimizing the frequency deviations compared to the JAYA optimized LFC without PHEVs with PHEVs but no coordination.