IEEE Guide for the Parameter Measurement of AC Transmission Lines
NORMA vydaná dňa 8.7.2019
Označenie normy: IEEE 1870-2019
Dátum vydania normy: 8.7.2019
Počet strán: 99
Približná hmotnosť: 328 g (0.72 libier)
Krajina: Medzinárodná technická norma
Kategória: Technické normy IEEE
New IEEE Standard - Active.
In this guide, the field testing methodology and techniques are presented for measuring electrical parameters of AC transmission lines. The topics will include safety precautions; requirements for measuring instruments; measurement of induced voltage and current; phase verification and insulation resistance measurement; DC resistance measurement; off-line parameter measurement of symmetrical transmission line; off-line parameter measurement of asymmetrical transmission lines; eliminating power frequency interference during off-line measurement; zero-sequence parameter measurement with adjacent lines in operation and on-line parameter measurement of transmission lines.
ISBN: 978-1-5044-5675-3, 978-1-5044-5676-0
Number of Pages: 99
Product Code: STD23622, STDPD23622
Keywords: transmission line, electrical parameter, distributed parameter, short-circuit impedance, open-circuit impedance, asymmetrical lines, off-line measurement, on-line measurement, impedance measurement, admittance measurement
Category: Power Transmission and Distribution