Results 21 to 30 of about 13,209 (233)
Analisa Hasil Pengukuran Tahanan Pentanahan Pada Peralatan di Switchyard Gardu Induk Angke PT. PLN (Persero) UIT – JBB Duri Kosambi [PDF]
, 2023 Substation is part of the electric power system that distributes electrical energy from the generator to the load. It is necessary to ensure safety and security guarantees for the installed equipment and humans at the substation.
Romadani, Dela, Hajar, Ibnu
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Step and Touch Voltages and Grounding Potential Rise (IEEE and IEC)
, 2018 This chapter contains safety criteria according to IEEE Standards, step and touch voltage criteria, reduction factor, simplified equations for mesh and step voltage, application of step and mesh potential in safe earthing system design, safety criteria ...
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Effects of soil profile on the transient performance of substation grounding system [PDF]
, 2020 Lightning transient characteristic of the grounding grid is fundamental for optimum performance of lightning protection of a substation. In order to design an appropriate grounding system for such substation, it is important to study its transient ...
Abdul Malek, Z. +6 more
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Reduction of the step voltages of MV/LV substation grounding system based on shaping electric field [PDF]
, 2021 The article presents the analysis results of the effectiveness limitation of the step voltage by forming an electric field on the ground surface. For shaping the electric field, a method consisting of screens placed around the point of the earth current ...
Markiewicz, Przemysław, Sikora, Roman
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Grid Grounding Calculations for a 132-KV Substation Using Soil Backfilling
IEEE Access, 2019 Safe and reliable grid design is complicated by the compact design of gas insulated substations (GIS). This paper discusses the complete grounding design procedure for a 132-KV substation in the city of Al Kharj based on the IEEE-80 specifications and ...
Saeed Alyami
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EVALUATION SUBSTATION PROTECTION SYSTEM FROM LIGHTNING STRIKES AT 150KV JATIGEDE SUBSTATION
Protek: Jurnal Ilmiah Teknik ElektroGrounding serves a crucial role in the field lightning protection, electric power, and electric power communications networks. The grounding system's purpose is to guide the flow of electrical charges to the ground mass as rapidly as feasible.
Taryo Taryo +2 more
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CEACAM1 participation in breast cancer progression
Molecular Oncology, EarlyView.In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin +3 more
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Conservative measurements of touch and step voltages by auxiliary electrodes at reduced distance
, 2014 Protection against electric shock requires grounding systems that must be designed primarily to keep touch voltage and step voltage below a safe value.
PARISE, LUIGI +9 more
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FEBS Open Bio, EarlyView.KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph +7 more
wiley +1 more source
DynaWith the rising demand for electricity and the expansion of power generation facilities, grounding systems have become critical for ensuring human safety and equipment protection.
Asaad Shemshadi +4 more
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