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Details for article 2 of 77 found articles
| Title: |
A fully digital hysteresis current controller for an active power filter |
| Author: |
Ingram, David M. E. Round, Simon D. |
| Appeared in: |
International journal of electronics |
| Paging: | Volume 86 (1999) nr. 10 pages 1217-1232 |
| Year: |
1999-10-01 |
| Contents: |
An active power filter is used to eliminate current harmonics produced by nonlinear loads. This paper discusses a fully digital method of controlling a power inverter used to inject the active filter compensating currents into the power system. A digital signal processor performs the harmonic isolation and generates a digital reference current. A hysteresis current controller has been implemented in a field programmable gate array that generates the inverter switching signals using this reference. This reduces the analogue circuitry and enhances the system's immunity to electromagnetic interference. The performance of a small-scale inverter under completely digital control is presented and discussed. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 2 of 77 found articles
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