An Adaptive Reclosure Scheme for Parallel Transmission Lines With Shunt Reactors

Dong, Lin; Wang, Huifang; Lin, Dongyang; Ben-teng, HE

doi:10.1109/tpwrd.2015.2416776

Cited by 34 publications

(16 citation statements)

References 19 publications

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“…To be concluded, the evaluation of different injection methods for the two-terminal HVDC system and the DC grids are shown in Table 5. The criterion for fault identification based on two ends injection is shown in equation (14). For MMC1, fault characteristics can be identified by detecting the negative refracted voltage at node A; for MMC2, fault characteristics can be identified by detecting the negative refracted voltage at node B.…”

Section: D Faul Is Equal To120km (D Fault /D Ab =50%)mentioning

confidence: 99%

An Adaptive Reclosing Strategy for MMC-HVDC Systems With Hybrid DC Circuit Breakers

Yang

Xiang

Zuo

et al. 2020

IEEE Trans. Power Delivery

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Modular multilevel converter (MMC) based high voltage direct current transmission (HVDC) is an effective solution for large-scale renewable power integration over long-distance. In the overhead MMC-HVDC systems, the high voltage DC circuit breakers (DCCB) are implemented to interrupt the DC fault current. Subsequent to fault isolation, the DCCBs are required to automatically re-close to restore power transmission quickly. However, when the DCCBs are re-closed to permanent faults, they will be tripped again, resulting in a high requirement of interruption capacity for DCCBs and second overcurrent strikes on the HVDC systems. To overcome the drawbacks of the conventional auto-reclosing scheme, this paper proposes an adaptive reclosing scheme based on the active pulse injection from the converter associated with the coordination control of hybrid DCCBs. The single-end adaptive reclosing scheme as well as the two ends adaptive reclosing scheme dedicated to two-terminal HVDC systems and meshed DC grids are presented respectively. By applying this method, the location of faults can also be achieved in the case of permanent faults. In order to verify the effectiveness of the proposed adaptive reclosing schemes, extensive simulations have been conducted under PSCAD/EMTDC.

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Section: D Faul Is Equal To120km (D Fault /D Ab =50%)mentioning

confidence: 99%

An Adaptive Reclosing Strategy for MMC-HVDC Systems With Hybrid DC Circuit Breakers

Yang

Xiang

Zuo

et al. 2020

IEEE Trans. Power Delivery

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“…Shunt compensated transmission lines are addressed in [34]. For the shunt-compensated transmission lines, after the arc disappearance, the residual voltages show an oscillating behavior due to the mutual coupling between lines and the shunt reactor's inductance.…”

Section: Frequency Domain Analysis Basedmentioning

confidence: 99%

A review of single phase adaptive auto-reclosing schemes for EHV transmission lines

Khan

2019

Prot Control Mod Power Syst

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Statistics shows that transients produced by lightning or momentary links with external objects, have produced more than 80% of faults in overhead lines. Reclosing of circuit breaker (CB) after a pre-defined dead time is very common however reclosing onto permanent faults may damage the power system stability and aggravate severe damage to the system. Thus, adaptive single-phase auto-reclosing (ASPAR) based on investigating existing electrical signals has fascinated engineers and researchers. An ASPAR blocks CB reclosing onto permanent faults and allows reclosing permission once secondary arc is quenched. To address the subject, there have been many ASPARs techniques proposed based on the features trapped in a faulty phase. This paper presents a critical survey of adaptive auto-reclosing schemes that have hitherto been applied to EHV transmission lines.

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“…However, the method is not applicable to implement the LTC voltage in reclosing operations. The studies [11–14] have introduced new methods for controlled switching during the reclosing of TL after short circuit faults. However, in order to provide a meta‐model for insulation coordination stage, these studies may not be considered as the worst‐case LTC during reclosing.…”

Section: Introductionmentioning

confidence: 99%

Estimation of switching surge flashover rate of point on wave switching over‐voltages along transmission line by adaptive neuro‐fuzzy inference system meta‐model

Hasanpour

Ghanbari

Darabad

2019

IET Science, Measurement & Technology

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An Adaptive Reclosure Scheme for Parallel Transmission Lines With Shunt Reactors

Cited by 34 publications

References 19 publications

An Adaptive Reclosing Strategy for MMC-HVDC Systems With Hybrid DC Circuit Breakers

An Adaptive Reclosing Strategy for MMC-HVDC Systems With Hybrid DC Circuit Breakers

A review of single phase adaptive auto-reclosing schemes for EHV transmission lines

Estimation of switching surge flashover rate of point on wave switching over‐voltages along transmission line by adaptive neuro‐fuzzy inference system meta‐model

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