Performance Comparison of VSC-Based Shunt and Series Compensators Used for Load Voltage Control in Distribution Systems

Gupta, Rajesh; Ghosh, Arindam; Joshi, Avinash

doi:10.1109/tpwrd.2010.2076341

Cited by 79 publications

(34 citation statements)

References 31 publications

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“…This paper inherits the control scheme introduced in [31]. An output voltage feedback control is used for the compensation control of the harmonic being tested.…”

Section: Control Algorithm Of Deviation Compensation Methodsmentioning

confidence: 99%

“…Considering the frequency scope of HA testing, the cut-off frequency of the control loop must be large enough so as not to affect the reference voltage. In order to guarantee good performance of reference voltage tracking and small phase lag or short response time, a feedback control of output voltage is adopted, as shown in the dashed block in Figure 7 [30,31].…”

Section: Control Algorithm Of Deviation Compensation Methodsmentioning

confidence: 99%

“…The applied model is introduced in detail in [31]. Hence, the complete control system transfer function can be obtained.…”

Section: Control Algorithm Of Deviation Compensation Methodsmentioning

confidence: 99%

“…Research works related to selective or specific order harmonics compensation and damping strategies have been investigated deeply [26][27][28]. Different design techniques and control schemes suitable for wide-band frequency have also been proposed for tackling undesired drawbacks, such as phase lag and tracking accuracy of reference signals [29][30][31][32]. Shunt APF controlled as an impedance, which works only for the selective frequency, are also investigated for resonance damping [33][34][35].…”

Section: Introductionmentioning

confidence: 99%

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Harmonic Adaptability Remote Testing Method for Offshore Wind Turbines

Jiang

Liu

et al. 2017

Energies

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Harmonic adaptability (HA) capability is required for large-scale onshore and offshore wind turbines (WTs) connected to the grid. To ensure that the distortion of the harmonic voltage at the grid access point generated by grid simulator is in accordance with the required value, this paper proposes an on-site HA remote testing method for offshore WTs to eliminate submarine cable effects. The deviation compensation method detects the integer harmonic voltage distortion based on instantaneous reactive power theory, and the deviation from the required value is compensated by series active power filter. In order to further reduce the capacity of the designed device, integer harmonics close to the resonant frequency are suppressed by the selective harmonic damping (SHD) method initially. Owing to the attenuation of extreme amplification, the deviation determining the equipment capacity is decreased correspondingly. As a small synthesized impedance working for the selected frequency can suppress the amplification significantly, a low power ratings design for the SHD method can be achieved, and undesired resonance can be avoided. Simulation results indicate that the proposed method can make the harmonic distortion within the error tolerance.

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“…This paper inherits the control scheme introduced in [31]. An output voltage feedback control is used for the compensation control of the harmonic being tested.…”

Section: Control Algorithm Of Deviation Compensation Methodsmentioning

confidence: 99%

Section: Control Algorithm Of Deviation Compensation Methodsmentioning

confidence: 99%

“…The applied model is introduced in detail in [31]. Hence, the complete control system transfer function can be obtained.…”

Section: Control Algorithm Of Deviation Compensation Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Harmonic Adaptability Remote Testing Method for Offshore Wind Turbines

Jiang

Liu

et al. 2017

Energies

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show abstract

“…With developments in the power industry, the increasing diversity and unbalanced disturbances of the load conditions necessitate the use of local voltage stabilisers, called dynamic voltage restorers (DVR), at the critical grid buses to ensure reliable power supply [1,2].…”

Section: Introductionmentioning

confidence: 99%

AC Voltage Sag-Swell Compensator based on Unified NonInverting and Inverting Output Voltage AC Chopper

Holliday¹,

Williams²

2016

8th IET International Conference on Power Electronics, Machines and Drives (PEMD 2016)

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This paper proposes a unified AC chopper topology that can generate both non-inverting and inverting AC voltages. It is therefore suitable for compensating utility voltage sag-swell in domestic consumer and industry infeeds. The proposed converter is able to save on the passive device footprint and improve dynamic performance compared to other similar candidates. The topology derivation, operating principle and performance evaluation are analysed in this paper. Simulation results are presented to assess the proposed scheme with inphase and out-phase AC voltages generated from a fixed grid input to compensate the voltage sag-swell disturbances in the utility.

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HybridGA‐MCSbased optimization for integration of DG, DVR, and DSTATCOM planning in distribution networks

Vimlesh

Mukherjee

Singh

2021

Int Trans Electr Energ Syst

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The integration of distributed generations (DGs), dynamic voltage restorer (DVR), and distribution static compensator (DSC) plays an important role in the context of environmental problems and sustainable development throughout the world. The traditional DG, DVR, and DSC locating and sizing methods are based on a fixed network structure, which is assumed to be unchangeable during the planning period. The research presented here discusses a hybrid approach working on genetic algorithm (GA) and Monte Carlo simulation (MCS) which can be used for enhancement of system power factor (SPF) and voltage profile (VP) by the integration of DG, DVR, and DSC planning in distribution networks with constant impedance (Z), constant current (I), constant power (P) load models (ZIP-LMs) from the minimization of total real power loss of the system viewpoint. The proposed methodology is applied to a 75-bus distribution network. This article is useful for researchers as well as practitioners who are working in the fields of integration of DG, DVR, and DSC for the improvement of system performances such as SPF and voltage profile from the minimization of total real power loss of the system viewpoint.

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Performance Comparison of VSC-Based Shunt and Series Compensators Used for Load Voltage Control in Distribution Systems

Cited by 79 publications

References 31 publications

Harmonic Adaptability Remote Testing Method for Offshore Wind Turbines

Harmonic Adaptability Remote Testing Method for Offshore Wind Turbines

AC Voltage Sag-Swell Compensator based on Unified NonInverting and Inverting Output Voltage AC Chopper

HybridGA‐MCSbased optimization for integration of DG, DVR, and DSTATCOM planning in distribution networks

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