High Voltage Current Articles & Analysis: Older
12 articles found
In high-voltage, high-current scenarios, transformer sampling can effectively isolate high and low voltage circuits, ensuring the safety of measurement personnel. ...
Thermal insulation reduces the transfer of thermal energy between objects which have different temperatures or are within range of radiative influences. Heat flow is an inevitable outcome when objects of different temperatures interact. Thermal insulation provides a region in which thermal conduction is reduced or thermal radiation is reflected by the lower-temperature ...
Methyl tetrahydrophthalic anhydride (MTHPA, MeTHPA) is a high performance product of anhydride curing agent. Its performance characteristics include high purity, light color, low viscosity, low volatility, low toxicity, low heating loss, stable performance, long pot life, and freezing point. ...
Our MTHPA product of WNY-1008 series is widely used in epoxy potting materials, casting materials, bonding, lamination, impregnation, molding and winding processes, as well as insulation bushings, oil pipelines, fishing machinery and so on.For example: casting and filling electronic components, large dry-type transformers, high-voltage switches, capacitors, ...
Methyl tetrahydrophthalic anhydride (MTHPA, MeTHPA) is a high performance product of anhydride curing agent. Its performance characteristics include high purity, light color, low viscosity, low volatility, low toxicity, low heating loss, stable performance, long pot life, and freezing point. ...
Widely applied in aerospace, military and communication types of equipment. etc. RAILWAY SYSTEM Sunkye rugged high current/high voltage connectors and interconnect systems are integral to the subway train that keeps cities in motion with modern style and efficiency. Sunkye rugged industrial power connectors for multi-phase ...
Central inverters, with the entire system running through them, are constantly hit with high power and high heat. This takes a toll, which makes their lifespan and warranty significantly shorter (10-15 years) than that of micro inverters. ...
One project that would facilitate wind development far from shore is the Atlantic Wind Connection, a proposed offshore “transmission backbone” of highly efficient underwater high voltage direct current cables financed by Google, Marubeni, and other investors. ...
In developing countries, transmission congestion and investment problems have reduced the consumer benefits. Recent trend is to incorporate high voltage direct current (HVDC) transmission in the AC transmission system to gain its technoeconomical advantages. ...
The isolated full-wave converters are well-known for low-voltage high-current applications; however, non-isolated full-wave AC-DC converters are not known, mainly due to the popularity of bridge-based configurations and therefore investigated in this paper. ...
This paper proposes a non-isolated single-stage high power factor rectifier suitable for applications requiring low-voltage and high-current output. ...
In this paper, a state-space model for a voltage source converter based high voltage direct current (VSC HVDC) transmission link in parallel with an AC transmission line is developed using dq-coordinate system. A robust H∞ control design for the converter and inverter of the VSC HVDC system is proposed to maintain the DC ...