Statistical analysis and interpretation on lightning impulse breakdown voltages of ester liquids under varying field uniformity
H Yu, Q Liu, Z Wang - High Voltage, 2024 - Wiley Online Library
Ester liquids (ELs), as the alternative transformer liquids to the conventional mineral oils
(MOs), have been increasingly used in power transformers with high voltage ratings. Among …
(MOs), have been increasingly used in power transformers with high voltage ratings. Among …
Pengaruh Kontaminan Air terhadap Tegangan Tembus Isolasi Cair Minyak Mineral dan Nabati sebagai Alternatif Isolasi Minyak Transformator
Salah satu pengaruh berkurangnya umur trafo ialah seringnya terjadi gangguan, gangguan
yang dapat terjadi berupa terkontaminasinya minyak isolasi yang berdampak pada …
yang dapat terjadi berupa terkontaminasinya minyak isolasi yang berdampak pada …
Effects of Field Uniformity on Breakdown Characteristics of Transformer Liquids Under Lightning Impulse Voltages
H Yu - 2023 - search.proquest.com
Breakdown characteristics of transformer liquids under lightning impulse have been widely
investigated due to the importance of lightning impulse strength as a basic insulation level …
investigated due to the importance of lightning impulse strength as a basic insulation level …
[PDF][PDF] Reliability Evaluation of Transformer Oil Insulation with H2O Water and Super O2 Water Contaminants Disaster Mitigation Electrical Engineering
Transformer oil insulation failure is one of them that can cause water to penetrate through
the mechanical acrylic cap on the OLTC (on load tap changer) which causes contaminants …
the mechanical acrylic cap on the OLTC (on load tap changer) which causes contaminants …