Primary Side Circuit Design of a Multi-coil Inductive System for Powering Wireless Sensors
Research output: Journal contributions › Conference article in journal › Research › peer-review
Authors
Circuit design of the primary side is decisive for the efficiency of inductive energy transmission. In order to maximise the transmitted energy to the load, primary side DC/AC inverter and system resonance topologies should be investigated. This paper presents an inverter for a multi-coil inductive system with different system resonance topologies for a low voltage and a relative high frequency of 1.2 MHz. A comparison between half-wave and full-wave inverters is carried out for both Series-Series (SS) and Parallel-Parallel (PP) topologies. Results show that the full-wave inverter with PP topology is adequate primary side circuit for multi-coil inductive system and reaches a sending power 10 times higher than a classical half wave inverter.
| Original language | English |
|---|---|
| Journal | Procedia Engineering |
| Volume | 168 |
| Pages (from-to) | 920-923 |
| Number of pages | 4 |
| ISSN | 1877-7058 |
| DOIs | |
| Publication status | Published - 2016 |
| Externally published | Yes |
| Event | 30th Eurosensors Conference, Eurosensors 2016 - Budapest Congress Center, Budapest, Hungary Duration: 04.09.2016 → 07.09.2016 Conference number: 30 https://www.infocommunications.hu/documents/169298/2607207/InfocommJ_2016_2_CfP2_Eurosensors2016.pdf |
Bibliographical note
Publisher Copyright:
© 2016 The Authors.
- Engineering(all)
ASJC Scopus Subject Areas
- bridge inverter, DC/AC converter, half-wave inverter, Inductive power transmission, Parallel-Parallel topology, Series-Series topology
- Engineering
Research areas
- SDG 7 - Affordable and Clean Energy