Abstract
Calculation of voltages in a mine electrical distribution system using a power-flow program may fail to yield meaningful results if the iterative power-flow procedure fails to converge. A modified power-flow technique that converges for most of the mine electrical power-flow input data, even though the same input data do not yield a convergent solution with a traditional Newton power-flow algorithm, is presented. When no operable solution to the power-flow problem exists, the results tend to indicate the location of the modeling error that is responsible for nonconvergence. An extensive case study using data for a mine electrical power system is presented to demonstrate the robustness and error identification properties of the power-flow algorithm.
| Original language | English (US) |
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| Title of host publication | Conference Record - IAS Annual Meeting (IEEE Industry Applications Society) |
| Publisher | Publ by IEEE |
| Pages | 1509-1515 |
| Number of pages | 7 |
| Edition | pt 2 |
| State | Published - 1989 |
| Event | Conference Record of the 1989 IEEE Industry Applications Society Annual Meeting - Presented at the 24th IAS Annual Meeting.Part II - San Diego, CA, USA Duration: Oct 1 1989 → Oct 5 1989 |
Other
| Other | Conference Record of the 1989 IEEE Industry Applications Society Annual Meeting - Presented at the 24th IAS Annual Meeting.Part II |
|---|---|
| City | San Diego, CA, USA |
| Period | 10/1/89 → 10/5/89 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering