电力系统稳定器与多柔性交流（FACTS）控制器协调设计和利用先进自适应性的实时操作

OPAL-RT

Abstract
In this article, coordinated tuning of power system stabilizer (PSS) with static var compensator (SVC) and thyristor controlled series capacitor (TCSC) in multi-machine power system is proposed. The design of proposed coordinated damping controller is formulated as an optimization problem and the controller gains are optimized instantaneously using advanced adaptive particle swarm optimization (AAPSO). The objective function is framed with the inter-area speed deviations of the generators and it is minimized using AAPSO to improve the dynamic stability of power system under severe disturbance. The proposed coordinated controller performance is evaluated under a wide range of system operating conditions with three-phase fault disturbance. Using time domain simulations the damping characteristics of proposed controller is compared with individually tuned PSS, SVC and TCSC controllers. Finally, the real-time simulations are carried out in OPAL-RT hardware simulator to synchronize the proposed controller performance in the real world.
8 y+ @0 k" _" q& H: _摘要
8 B: U: A9 U! |6 [这篇文章提出了电力系统稳定器（PSS）与静止无功补偿器（SVC）的协调调整和多机电力系统中的可串控补的方案。对于所提出的协调阻尼控制器的设计被构想成一种最优化问题，并且通过先进自适应粒子群优化算法（AAPSO）控制器获益得到不断优化。目标功能是根据发电机区域内速度偏差制定的，并且通过AAPSO改进电力系统在严重干扰下的动力稳定性将速度偏差控制在最小值。通过三厢故障干扰，文中提出的协调控制器的性能在一系列系统运行条件下得到评估。通过利用时间区域仿真，拟议的控制器的阻尼特性与单独调整的电力系统稳定器，静止无功补偿器以及可串控补的控制器做了比较。最后，通过OPAL-RT的硬件仿真器进行了实时仿真以便将拟议控制器的性能实时化。
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