Abstract
Negative reactance does not exist in the real world, which creates a unique challenge for electrical systems design. Due to the absence of the negative reactance, the only way to counteract any undesired reactance is to exploit resonance to null the positive reactance for a limited range of frequency, i.e., capacitance counteracting inductance. In this paper, we present a practical realization of negative reactance for power processing applications that will change the way electrical systems will be designed. We show that by using two DC-DC power converters and the appropriate control, we can obtain a standalone negative inductance that can directly cancel an existing positive inductance or any portion of it, opening up an entirely new direction for electrical systems design. © 2025 IEEE.
| Original language | English |
|---|---|
| Title of host publication | IEEE ISCAS 2025 |
| Subtitle of host publication | Symposium Proceedings |
| Publisher | IEEE |
| Number of pages | 5 |
| ISBN (Electronic) | 979-8-3503-5683-0 |
| DOIs | |
| Publication status | Published - 2025 |
| Event | 2025 IEEE International Symposium on Circuits and Systems (ISCAS 2025): Technology Disruption and Society - London, United Kingdom Duration: 25 May 2025 → 28 May 2025 https://2025.ieee-iscas.org/ |
Publication series
| Name | Proceedings - IEEE International Symposium on Circuits and Systems |
|---|---|
| ISSN (Print) | 0271-4310 |
Conference
| Conference | 2025 IEEE International Symposium on Circuits and Systems (ISCAS 2025) |
|---|---|
| Abbreviated title | ISCAS'2025 |
| Place | United Kingdom |
| City | London |
| Period | 25/05/25 → 28/05/25 |
| Internet address |
Research Keywords
- capacitance
- compensation
- DC-DC converter
- Negative inductance
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