Journal of Control Science and Engineering / 2017 / Article / Fig 5

Research Article

Nonlinear Control of Back-to-Back VSC-HVDC System via Command-Filter Backstepping

Figure 5

System response results of command-filtered backstepping control compared with PID control and controller.
(a) DC-link voltage
(b) Real power components of AC system 1
(c) Reactive power components of AC system 1
(d) Real power components of AC system 2
(e) Reactive power components of AC system 2

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