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Microsecond Overshoot Characteristics of PSM High-Voltage Power Supply.
- Source :
- IEEE Transactions on Plasma Science; Apr2019, Vol. 47 Issue 4, p1793-1798, 6p
- Publication Year :
- 2019
-
Abstract
- The gyrotron is a critical component of electron cyclotron resonance heating systems and is highly sensitive to the rising edge of the cathode’s high-voltage power supply (HVPS). HVPS is based on pulse-step modulation technology, which requires a rapidly rising edge and low-voltage overshoot. An equivalent mathematical model is thus established to analyze the transient characteristics of HVPS. An optimized control strategy is obtained from detailed theoretical calculations verified via simulations. A time interval of $1 ~\mu \text{s}$ is used to ensure that the voltage overshoot is controlled to within 1% over the rated output voltage range. Finally, the theoretical analysis is verified through experimental tests. [ABSTRACT FROM AUTHOR]
- Subjects :
- GYROTRONS
POWER resources
MATHEMATICAL models
COMPUTER simulation
ELECTRIC potential
Subjects
Details
- Language :
- English
- ISSN :
- 00933813
- Volume :
- 47
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- IEEE Transactions on Plasma Science
- Publication Type :
- Academic Journal
- Accession number :
- 136510156
- Full Text :
- https://doi.org/10.1109/TPS.2019.2904527