Автор |
J E Parton |
Дата выпуска |
1953-10-01 |
dc.description |
A small portable instrument based on the two-lamp sequence indicator is described; it is suitable for 3-phase supplies with voltages ranging from about 5 to 500 V, and frequencies from about 5 to 1500 c/s. It employs two rectifiers working back-to-back to produce a direct current whose polarity depends on the sequence of the supply voltages. Its experimental characteristics are given for sinusoidal supplies of variable voltage and of variable frequency, for unbalanced voltages, and for supplies containing harmonics. |
Формат |
application.pdf |
Издатель |
Institute of Physics Publishing |
Название |
A phase-sequence indicator using back-to-back rectifiers |
Тип |
paper |
DOI |
10.1088/0950-7671/30/10/311 |
Print ISSN |
0950-7671 |
Журнал |
Journal of Scientific Instruments |
Том |
30 |
Первая страница |
375 |
Последняя страница |
378 |
Аффилиация |
J E Parton; Electrical Engineering Department, The University, Glasgow |
Выпуск |
10 |