Optimal Allocation and Sizing of Fault Current Limiters Considering Transmission Switching With an Explicit Short Circuit Current Formulation

Hua, Haocheng; Liu, Tianqi; Liu, Xuan; He, Chuan; Wu, Lei; Nan, Lu; Su, Xueneng

doi:10.1109/tpwrs.2022.3174870

Cited by 8 publications

(4 citation statements)

References 34 publications

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“…The first stream of research concentrates on suppressing different short-circuit levels in the transmission grids [8][9][10][11][12][13][14][15][16][17][18][19][20][21][22]. In [8], the short-circuit level constraint was linearly modelled to restrict fault currents passing through the transmission grid buses below a prescribed safety threshold.…”

Section: Literature Review and Research Gapsmentioning

confidence: 99%

“…In [14], the utilization of the fault current limiters was reported to immunize the transmission grids in the face of the prospective short-circuit levels. The same study was also conducted in [15] considering the simultaneous application of fault current limiters and transmission switching actions. In [16], the functionality of fault current limiters was evaluated to increase the DG hosting capacity of the transmission grids under different short-circuit levels.…”

Section: Literature Review and Research Gapsmentioning

confidence: 99%

“…Broadly speaking, there are two major streams of research concerning the TEP problem, with the target of satisfying the acceptable short‐circuit level and flexibility requirements. The first stream of research concentrates on suppressing different short‐circuit levels in the transmission grids [8–22]. In [8], the short‐circuit level constraint was linearly modelled to restrict fault currents passing through the transmission grid buses below a prescribed safety threshold.…”

Section: Introductionmentioning

confidence: 99%

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Multistage AC transmission expansion planning including fault current‐limiting high‐temperature superconducting cables and multiple distributed generations to improve short‐circuit level and grid‐scale flexibility

Shivaie,

Artis,

Padmanaban

2024

IET Generation Trans & Dist

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This paper proposes a new multistage AC model for transmission expansion planning that finds an optimal combination of transmission lines, fault current‐limiting high‐temperature superconducting cables, and multiple distributed generations (DGs). On this basis, the proposed model, from a new perspective, allows for simultaneous improvement of the short‐circuit level and grid‐scale flexibility (GFLX) under both normal and fault conditions. The objective function to be minimized includes not only the net present worth of the total investment and operation costs but also the congestion‐induced GFLX degradation measure. This model also takes the AC power balance and flow relationships, equipment capacity limits, nodal voltage bounds, DG penetration level limit, as well as discrete logical and financial restrictions together into account with the short‐circuit level constraint. To overcome the complexity of solving the resultant non‐convex mixed‐integer non‐linear optimization problem, a multi‐objective integer‐coded melody search algorithm is employed, followed by a fuzzy satisfying decision‐making mechanism to obtain the final optimal solution. The exhaustive case studies conducted on the IEEE 24‐ and 118‐bus test systems verify the efficacy of the newly developed model in terms of cost‐effectiveness, flexibility, and short‐circuit level suppression when facing different normal and fault conditions.

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Section: Literature Review and Research Gapsmentioning

confidence: 99%

Section: Literature Review and Research Gapsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Multistage AC transmission expansion planning including fault current‐limiting high‐temperature superconducting cables and multiple distributed generations to improve short‐circuit level and grid‐scale flexibility

Shivaie,

Artis,

Padmanaban

2024

IET Generation Trans & Dist

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“…As mentioned in many previous research, there are series of method to optimize the power flow with consideration of parameters affecting to energy transmission [6][7][8][9][10]. All of these researches rely on computer-aid program.…”

Section: Propose Algorithm and Matlab Application To Find Optimal Val...mentioning

confidence: 99%

Wyznaczanie współczynników korekcyjnych dla przewodów napowietrznych 6kV w kompleksie górniczym QuangNinh w Wietnamie z uwzględnieniem wpływu harmonicznych mocy

GIANG,

THANH

2023

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Zrozumienie wpływu harmonicznych mocy na przesył energii odgrywa ważną rolę nie tylko w procesie eksploatacji, ale także w procedurze projektowania sieci SN. W sieciach górniczych 6kV wietnamskich kopalń węgla kamiennego ze względu na rosnące wykorzystanie energoelektroniki maszyn bardzo często dochodzi do naruszenia jakości zasilania. Prowadzi to do wielu zaburzeń takich jak: wzrost strat mocy, napięcia zniekształcenia, przegrzanie transformatorów i przewodów. Co więcej, obecność harmonicznych mocy powoduje negatywny wpływ efektu naskórkowego i bliskość przewodu, w tym przewodów napowietrznych i kabli. Rzeczywista eksploatacja pokazuje, że straty w liniach przesyłowych wynoszą ponad 50% całkowitych strat sieciowych. W przypadku naruszenia jakości energii wartość ta może być wyższa. Na podstawie analizy występowania naruszeń harmonicznych mocy w sieci 6kV kopalń podziemnych i odkrywkowych, w artykule dokonana została analiza tego rodzaju oddziaływań. Do obliczenia strat energii wykorzystano algorytm oparty na programowaniu w Matlabie. Wyniki porównuje się z danymi z pomiarów na miejscu oraz pomiary laboratoryjne w celu uzyskania serii współczynników korygujących odpowiadających przekrojom poszczególnych linii. Wyniki badań mogą mieć zastosowanie dla przedsiębiorstw energetycznych, aby mieć lepszą analizę na etapie projektowania górniczych sieci SN

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Review of Fault Current Limiting Measures in AC Power Systems

Gan,

Wu,

Lyu

et al. 2023

2023 2nd Asian Conference on Frontiers of Power and Energy (ACFPE)

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Optimal Allocation and Sizing of Fault Current Limiters Considering Transmission Switching With an Explicit Short Circuit Current Formulation

Cited by 8 publications

References 34 publications

Multistage AC transmission expansion planning including fault current‐limiting high‐temperature superconducting cables and multiple distributed generations to improve short‐circuit level and grid‐scale flexibility

Multistage AC transmission expansion planning including fault current‐limiting high‐temperature superconducting cables and multiple distributed generations to improve short‐circuit level and grid‐scale flexibility

Wyznaczanie współczynników korekcyjnych dla przewodów napowietrznych 6kV w kompleksie górniczym QuangNinh w Wietnamie z uwzględnieniem wpływu harmonicznych mocy

Review of Fault Current Limiting Measures in AC Power Systems

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