Results 201 to 210 of about 8,846 (287)

Trees, shrubs, roses, vines, perennials /

, 1923
openaire   +2 more sources

Influence of Arc Faults on Pressure Production Characteristics in AC Turret of UHV Transformers

High Voltage, EarlyView.
ABSTRACT The overpressure caused by arc fault in the oil tank can lead to a transformer explosion. Since the AC turret of transformers serves to connect the transformer windings with the AC busbar, the arc current can be extremely high if an earth fault arc occurs leading to potentially hazardous pressure.
Yuhang Li, Yuanxiang Zhou, Guimin Jiang, Licheng Lu, Hongchuan Dong   +4 more
wiley   +1 more source

Genome-Wide Identification and Expression Analysis of the AP2/ERF Transcription Factor Gene Family in Hybrid Tea Rose Under Drought Stress. [PDF]

Int J Mol Sci
Yan X, Huang W, Liu C, Hao X, Gao C, Deng M, Wen J.   +6 more
europepmc   +1 more source

Preliminary list of roses and ornamental shrubs /

, 1904
openaire   +2 more sources

Research on Ultra‐Wideband Pulse Current Method for DC Partial Discharge Measurement

High Voltage, EarlyView.
ABSTRACT The conventional pulse current method is commonly used in AC or DC withstand voltage tests with partial discharge (PD) monitoring. Because of its relatively narrow measurement bandwidth, this method tends to ignore critical information in PD waveforms, making it difficult to eliminate pulse‐type interference under DC voltage conditions, where ...
Kaining Hou, Zhaoyang Kang, Dongxin He, Hongshun Liu, Qingquan Li   +4 more
wiley   +1 more source

Molecular and Phytochemical Characteristics of Flower Color and Scent Compounds in Dog Rose (Rosa canina L.). [PDF]

Molecules
Jariani P, Shahnejat-Bushehri AA, Naderi R, Zargar M, Naghavi MR.   +4 more
europepmc   +1 more source

1927 shrubs, roses, perennials and fruits /

, 1927
openaire   +2 more sources

Corrosion Failure Analysis of Contactor Type Electrical Connection Components Used in Converter Valve Side Bushings

High Voltage, EarlyView.
ABSTRACT As a commonly used bushing current‐carrying structure in recent years, contactor‐type electrical connection parts operate in a complex environment of electric, thermal and chemical corrosion for extended periods. With the increase of ultra‐high voltage (UHV) transmission capacity, its operating environment faces more stringent challenges, and ...
Qingyu Wang, Tao Xie, Shoufeng Jin, Huidong Tian, Xiaoyu Zhou, Shifeng Shi, Kanghang He, Juzhen Wu, Peng Liu, Zongren Peng   +9 more
wiley   +1 more source

Nerium oleander L., a circum-Mediterranean study of the etymological, ecological, historical, mythological, and ethnobotanical roots of its vernacular names. [PDF]

J Ethnobiol Ethnomed
Dafni A, Kleinberger AG, Khatib SA, Petanidou T, Natale A, Cortis P, Kozuharova E, Aytaç B, Blanché C, Benítez G.   +9 more
europepmc   +1 more source

Mineral Oil‐Induced Ageing Characteristics of Aluminium Nitride‐Doped Silicone Rubber Nanocomposites

High Voltage, EarlyView.
ABSTRACT Room temperature vulcanised (RTV) silicone rubber, commonly used as an external insulating coating on ceramic bushings of oil‐immersed transformers, undergoes significant degradation when exposed to mineral oil under harsh environmental conditions.
Dhanunjaya Naidu Vangapandu, Palash Mishra, Pawel Rozga, R. Sarathi, Mithun Mondal, M. Tariq Nazir, Chillu Naresh   +6 more
wiley   +1 more source