A Comprehensive Review of Auto-Reclosing Schemes in AC, DC, and Hybrid (AC/DC) Transmission Lines

Mehdi, Arif; Kim, Chul‐Hwan; Hussain, Arif; Kim, Ji-Soo; Hassan, Shehzad

doi:10.1109/access.2021.3077938

Cited by 24 publications

(5 citation statements)

References 135 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…After 300 ms of deionisation time, the fault has disappeared. The absolute value of U fault2 is 171.2 kV at 4.3 s, and 229.39 kV in steady state, which satisfies (13). Therefore, When corona discharge occurs, the ion flow field and the electrostatic field affect the DPCV together.…”

Section: Temporary Spgf Simulationmentioning

confidence: 71%

See 1 more Smart Citation

A coupling voltage based adaptive reclosing scheme for flexible DC grid

Wei

Zou

Zhang

et al. 2022

IET Generation Trans & Dist

View full text Add to dashboard Cite

The total electric field around the DC line is composed of both the ion flow field produced by coronae and the electrostatic field produced by the conductor charge. Under the effect of the total electric field, the disconnected pole will generate a coupling voltage. Therefore, based on the coupling voltage, this paper proposes an adaptive reclosing scheme for flexible DC grid to prevent power supply interruption caused by temporary fault. First, the disconnected pole coupling voltage (DPCV) under the total electric field is analysed when single pole to ground fault (SPGF) and pole to pole fault (PPF) occur respectively. Then, according to the DPCV difference between permanent fault and temporary fault, a fault property identification (FPI) criterion is constructed. The scheme is very simple and not affected by the transition resistance, fault position and wiring mode which has high reliability. Compared with the non‐selective reclosing strategy, the adaptive reclosing scheme can avoid the secondary impact on the system from the permanent fault. Extensive simulations and experiments verify the effectiveness of the proposed adaptive reclosing strategy.

show abstract

Section: Temporary Spgf Simulationmentioning

confidence: 71%

“…DC circuit breaker (DCCB) in engineering has the function of reclosing, but the reclosing is non-selective. If reclosing to a permanent fault, the fragile semiconductor devices of the converter will potentially suffer from the impact of high current [12][13][14]. In addition, it requires higher secondary disconnecting capacity of DCCB.…”

Section: Introductionmentioning

confidence: 99%

A coupling voltage based adaptive reclosing scheme for flexible DC grid

Wei

Zou

Zhang

et al. 2022

IET Generation Trans & Dist

View full text Add to dashboard Cite

show abstract

“…Compared with dc cables, overhead lines have significantly higher fault probability due to direct exposure to air, and most of these faults are temporary faults. In the ac system, the ac circuit breaker is usually equipped with auto-reclosing function to try to quickly restore the power supply of the fault line, and there is a very high probability of successful reclosing (60%∼90%) [9][10][11]. Therefore, the MTdc grid based on overhead lines can also be equipped with auto-reclosing for DCCB to shorten the power outage time.…”

Section: Introductionmentioning

confidence: 99%

Adaptive Reclosing Scheme Based on Traveling Wave Injection For Multi-Terminal dc Grids

Han¹,

Zhao²,

Wu³

et al. 2023

Energy Engineering

View full text Add to dashboard Cite

The hybrid dc circuit breaker (HCB) has the advantages of fast action speed and low operating loss, which is an ideal method for fault isolation of multi-terminal dc grids. For multi-terminal dc grids that transmit power through overhead lines, HCBs are required to have reclosing capability due to the high fault probability and the fact that most of the faults are temporary faults. To avoid the secondary fault strike and equipment damage that may be caused by the reclosing of the HCB when the permanent fault occurs, an adaptive reclosing scheme based on traveling wave injection is proposed in this paper. The scheme injects traveling wave signal into the fault dc line through the additionally configured auxiliary discharge branch in the HCB, and then uses the reflection characteristic of the traveling wave signal on the dc line to identify temporary and permanent faults, to be able to realize fast reclosing when the temporary fault occurs and reliably avoid reclosing after the permanent fault occurs. The test results in the simulation model of the four-terminal dc grid show that the proposed adaptive reclosing scheme can quickly and reliably identify temporary and permanent faults, greatly shorten the power outage time of temporary faults. In addition, it has the advantages of easiness to implement, high reliability, robustness to high-resistance fault and no dead zone, etc.

show abstract

“…Electric power systems are always susceptible to large disturbances such as shortcircuit faults as the most common failures [1,2]. In the event of short-circuit faults, the fault is to be cleared as soon as possible and the fault current must be limited; otherwise, it may result in severe problems, including stability problems, especially transient stability risks.…”

Section: Introductionmentioning

confidence: 99%

A PSO-Based Approach for Optimal Allocation and Sizing of Resistive-Type SFCLs to Enhance the Transient Stability of Power Systems

et al. 2022

Self Cite

View full text Add to dashboard Cite

Transient stability improvement of power systems in the event of short-circuit faults has always been an important issue in power systems analysis and studies. Resistive-type superconducting fault current limiters (RSFCL), owing to their capability in restricting fault currents, have been often taken into account as an efficient method to improve the transient stability of a power system. Regarding technical constraints as well as economic concerns, optimal allocation and sizing of RSFCLs in a power system play a crucial role in their efficient utilization. This paper aims to continue the authors’ previous work and enhance the transient stability of power systems by proposing an optimization approach for optimal sizing and the allocation of various candidate numbers of RSFCLs, as the most employed type of SFCL and the most efficient one in transient stability improvement. To solve the optimization problem, a PSO-based algorithm is solved in MATLAB through an objective function and related constraints. The efficacy of the proposed algorithm is evaluated by numerical studies on the IEEE 39-Bus New England system in various scenarios through the assessment of critical fault clearing time (CCT) as well as the generators rotor angle deviations as two crucial criteria for the transient stability of power systems. Simulating the optimization results in DIgSILENT Power Factory indicates an evident enhancement of the power system transient stability via employing optimized RSFCLs resulted from the proposed optimization algorithm. Moreover, the level of transient stability enhancement highly depends on the number of optimized RSFCLs employed in the power system. The results of this paper present a helpful guideline for power system planners to select an appropriate stability scheme based on RSFCLs besides other related technical and economic issues.

show abstract

A Comprehensive Review of Auto-Reclosing Schemes in AC, DC, and Hybrid (AC/DC) Transmission Lines

Cited by 24 publications

References 135 publications

A coupling voltage based adaptive reclosing scheme for flexible DC grid

A coupling voltage based adaptive reclosing scheme for flexible DC grid

Adaptive Reclosing Scheme Based on Traveling Wave Injection For Multi-Terminal dc Grids

A PSO-Based Approach for Optimal Allocation and Sizing of Resistive-Type SFCLs to Enhance the Transient Stability of Power Systems

Contact Info

Product

Resources

About