Real time implementation of H∞ loop shaping robust PSS for multimachine power system using dSPACE

Comprehensive review on enhancement of stability in multimachine power system with conventional and distributed generations

“…Reddy and Kishore have designed a robust PSS using Glover–McFarlane's loop shaping design technique. The experimental validation is done in a real‐time environment using space workstations DS1005 and DS1104 in [74]. Mohagheghi et al [75] have presented a hardware implementation of Mamdani type FL controller for STATCOM using M67 digital signal processor board and is interfaced to the multimachine power system simulated on a real‐time digital simulator.…”

Comparison of different robust control methods in design of decentralized UPFC controllers

“…An important advantage is that no problem-dependent uncertainty modeling, or weight selection, is required in this second step [19]. The theory of H 1 loop-shaping is described in details in the literature [19,24,30,31]. The UPFC power-flow and DC voltage regulator are designed independently.…”

A hybrid Particle Swarm Optimization and Bacterial Foraging for optimal Power System Stabilizers design

“…In addition, the additive and/or multiplicative uncertainty representation cannot treat situations where a nominal stable system becomes unstable after being perturbed [5]. Moreover, the pole-zero cancellation phenomenon associated with this approach produces closed loop poles whose damping is directly dependent on the open loop system [6,7]. On the other hand, the order of the H 1 based stabilizer is as high as that of the plant.…”