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Rural electrification systems tend to use higher distribution voltages because of the longer distances covered by distribution lines (see Rural Electrification Administration). 7.2, 12.47, 25, and 34.5 kV distribution is common in the United States; 11 kV and 33 kV are common in the UK, Australia and New Zealand; 11 kV and 22 kV are common in ...
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The study measured the electric field strength at the edge of an existing right-of-way on a 765 kV transmission line. The field strength was 1.6 kV/m, and became the interim maximum strength standard for new transmission lines in New York State. The opinion also limited the voltage of new transmission lines built in New York to 345 kV.
This template adds the voltage of the electrification system of a rail system in a consistent way. Template parameters [Edit template data] Parameter Description Type Status fraction frac If ''y'', gives the pre-1995 format of 11 kV 16+2⁄3 Hz AC, with the frequency as a harmonic of 50 Hz, rather than the modern frequency 11 kV 16.7 Hz AC. String optional The above documentation is ...
Dynamic (electrical overhead-)line rating is a great opportunity for transmission line operators (any voltage from 15 kV to 735 kV and over). It has been studied for more than 20 years inside CIGRE and IEEE working groups.
11 kV until 1978 Philadelphia: SEPTA: Regional Rail system only; 11 kV until 1978 12 kV: 25 Hz United States: Rahway to Aberdeen-Matawan, New Jersey: North Jersey Coast Line, New Jersey Transit: 1978–2002 (11 kV until 1978). Converted to 25 kV 60 Hz: 12.5 kV: 60 Hz United States: Pelham, NY-New Haven, CT: New Haven Line, Metro-North Railroad ...
Eldorado - Mead 230 kV: 1140: 1140: 230 Path 59: WALC Blythe, SCE Blythe: 218: Not Rated: 161 Path 60: Inyo - Control 115 KV Tie: 56: 56: 115 Path 61: Lugo - Victorville 500 KV Line: 2400: 900: N to S: 500 Path 62: Eldorado - McCullough 500 kV: 2598: 2598: 500 Path 64: Marketplace - Adelanto line 500 kV: 500 Path 65: Pacific DC Intertie (PDCI ...
The 735 kV power line is said to lessen the environmental impact of power lines, as one single power line operating at this voltage carries the same amount of electric power as four 315 kV power lines, which would require a right-of-way wider than the 80.0–91.5 metres (262.5–300.2 ft) [29] [30] width required for a single 735 kV line.