A phase correction method of HVDC supplementary subsynchronous damping controller

Niang, Tang; Xiao, Xiangning; Zhang, Jian; Xu, Yan; Qiushuo, Li

doi:10.1049/cp.2012.1983

Cited by 2 publications

(1 citation statement)

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“…The latter makes it possible to design a suitable compensator able to provide the power system with positive damping. [9,14,17,18] used the test signal and the phase correction methods to obtain optimal damping controller parameters. Also, [16,19] used these approaches to get the appropriate MMDC parameters on a power system that comprised a series compensated transmission line and a FACTS device (i.e., static synchronous series capacitor).…”

Section: Introductionmentioning

confidence: 99%

Damping Subsynchronous Oscillations Using a High Voltage Direct Current-Based Multi-Modal Damping Controller

Tambwe

Carpanen

2022

JERA

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Conventional series capacitors in transmission lines are of paramount importance for enhancing power transfer capability. However, the major drawback of series capacitors is the induced subsynchronous resonance phenomenon in power systems. This phenomenon affects nearby turbogenerator shafts and severely limits their reliability. Also, the controls of High Voltage Direct Current links are considered as a potential source of subsynchronous oscillations. This paper investigates the performance of a multimodal damping controller to stabilize unstable torsional modes in combination with a Power System Stabilizer for inertial mode damping. This research uses time-domain simulation-based multimodal damping controller design methods, namely the test signal and phase correction methods. These two methods involve injecting a test signal at a frequency of interest into the rectifier current control loop and measuring its phase difference with the electromagnetic torque, thus providing corresponding compensators to minimize the resulting angle. This work uses Power System Computer-Aided Design for time-domain simulation and Fast Fourier Transforms Analysis to conduct the phase correction method and verify controller performance.

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Section: Introductionmentioning

confidence: 99%

Damping Subsynchronous Oscillations Using a High Voltage Direct Current-Based Multi-Modal Damping Controller

Tambwe

Carpanen

2022

JERA

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Bibliography of HVDC transmission 2012–13 IEEE Working Group report

Gupta

Varma

Litzenberger

2014

2014 IEEE PES General Meeting | Conference &Amp; Exposition

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A phase correction method of HVDC supplementary subsynchronous damping controller

Cited by 2 publications

References 0 publications

Damping Subsynchronous Oscillations Using a High Voltage Direct Current-Based Multi-Modal Damping Controller

Damping Subsynchronous Oscillations Using a High Voltage Direct Current-Based Multi-Modal Damping Controller

Bibliography of HVDC transmission 2012–13 IEEE Working Group report

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A phase correction method of HVDC supplementary subsynchronous damping controller

Cited by 2 publications

References 0 publications

Damping Subsynchronous Oscillations Using a High Voltage Direct Current-Based Multi-Modal Damping Controller

Damping Subsynchronous Oscillations Using a High Voltage Direct Current-Based Multi-Modal Damping Controller

Bibliography of HVDC transmission 2012&#x2013;13 IEEE Working Group report

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Bibliography of HVDC transmission 2012–13 IEEE Working Group report