Dołączył: 03 Sie 2020
|Wysłany: Sro Lut 24, 2021 05:46 Temat postu: CSR Bare Conductor for Power Tranny
|CSR Bare Conductor for Power Tranny Project
Stranded 1350 aluminum conductors shown in this section of data tend to be classified as follows:
Class AA For bare conductors usually found in overhead lines.
Class A For conductors to become covered with weather-resistant materials for bare conductors where greater flexibility becomes necessary.
Compact strand conductor for easily use in bare overhead applications or perhaps for use with weather-resistant coverings or insulations is also available.
Classes refer to stranding and are an indication of family member conductor flexibility, AA being the smallest amount of flexible, C the the majority of flexible
ACSR Bare Conductor regarding Power Transmission Project
Stranded 1350 aluminum conductors shown in such a section of data are generally classified as follows:
Class AA For bare conductors usually included in overhead lines.
Class A For conductors being covered with weather-resistant materials and for bare conductors where greater flexibility becomes necessary.
Compact strand conductor for handy in bare overhead applications as well as for use with weather-resistant coverings or insulations can be available.
Classes refer to stranding and therefore are an indication of relative conductor flexibility, AA being the smallest amount flexible, C the a lot of flexible
ALUMINUM CABLE CONNECTIONS ARE CONCENTRICALLY STRANDED
Metal alloy 1350-H19 wires, concentrically stranded.
AAC bare conductors meet or exceed the next ASTM specifications:
B-230 Aluminum Wire, 1250-H19 for Electrician Purposes
B-231 Aluminum Conductors, Concentric-Lay-Stranded
B-400 Stream-lined Round Concentric-Lay-Stranded Aluminum 1350 Conductors
all aluminum conductor meets or exceeds the examples below standards: IEC61089, BS215, DIN48201, ASTMB231, BS EN50182, GB/T1179-2008
Resistance is calculated making use of ASTM standard increments of stranding and metal conductivity involving 52. 5% IACS, HVAC resistance at 60Hz
Current ratings are depending on 75℃ conductor temperature, 25℃ background, 2ft/s wind, 96/watts/sq. foot sun,.05 coefficients regarding emissivity and absorption.
Excessive Voltage AAAC Conductor Publicize Conductor
Conductor(AAAC) have been widely used in power transmission traces with various voltage concentrations, and also used with power lines across excellent rivers, heavy ice area, and other places particular geographical characteristics. The co-nductorhave excellent attributes of high strength, large current carrying capacity and good catenary property and also wear-resistance, anti-crush and corrosion-proof having simple structure, convenient assembly and maintenance, low cost for that line, large transmission volume.