Revision Standard - Inactive-Withdrawn.
"The proper selection of base values is fundamental to the usefulness of a per-unit system. Although per-unit quantities have been used for many years by designers of rotating machinery, the base quantities were not standardized, and it was necessary to define them in each publication. A working group of the Rotating Machinery Committee was created to propose a set of standard definitions. In 1961, a proposed standard was published for trial use. A critical review of that proposed standard resulted in ANSI/IEEE Std 86-1975. Recently, systems analysts and some designers of rotating electrical machinery have found it useful to have a single generic model for all types of machines. Therefore, alternate per-unit definitions, using input voltamperes as base power for induction motors, have been included in this new revision, as well as an example of an induction generator."
| File Size : | 1
file
, 500 KB |
| ISBN(s) : | 9780738144214 |
| Note : | This product is unavailable in Russia, Belarus |
| Number of Pages : | 14 |
| Product Code(s) : | STDWD10900 |
| Published : | 02/16/1987 |
