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首页> 外文期刊>Protection and Control of Modern Power Systems >Coordinated control of conventional power sources and PHEVs using jaya algorithm optimized PID controller for frequency control of a renewable penetrated power system
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Coordinated control of conventional power sources and PHEVs using jaya algorithm optimized PID controller for frequency control of a renewable penetrated power system

机译：使用Jaya算法优化PID控制器的传统电源和PHEV的协调控制，用于再生穿透电力系统的频率控制

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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.
机译：在可再生的穿透电力系统中，由于可再生能源（RES）和负载扰动的挥发性而产生频率不稳定。单独的传统电源（CPS）的传统负载频率控制（LFC）策略不能控制由上述干扰引起的频率偏差。因此，必须修改LFC的结构，处理由RES和负载引起的干扰。关于上述问题，这项工作提出了一种具有改进控制信号的新颖协调的LFC策略，用于具有用于日本电力系统的频率稳定性增强的插入式混合电动车辆（PHEV）。在哪里，协调控制策略基于PID控制器，该PID控制器由最近开发的Jaya算法（JA）最佳地调整。用拟议的方法进行许多模拟，结果证实了拟议方法在文献中的一些近期和众所周知的技术上的提出方法的有效性。此外，仿真结果表明，拟议的协调方法显着地最小化了与Jaya优化的LFC相比的频率偏差，没有PHEVS和PHEV，但没有协调。

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