A Switched Series-Series Compensated Active Clamped Inverter with Interoperable Power Level Capability for Wireless Charging Systems
Bibliographic record
Abstract
Due to the bifurcation phenomenon in inductive power transfer (IPT)-based wireless charging systems, the same transmitter cannot charge the electric vehicle (EV) at different charging power levels. Consequently, the design of battery chargers with varying power levels is required, raising the infrastructure cost. This article introduces an interoperable IPT system for multi-power level wireless charging that consists of an active clamped inverter (ACI) and a tapping-based transmitter coil with switched series-series compensation. The implementation methodology of the proposed IPT configuration to avoid the bifurcation phenomenon is discussed in detail. The finite element analysis of the proposed tapping-based coil is simulated at 3.3 kW (level-1) and 6.6 kW (level-2) in ANSYS-Maxwell software. The proposed IPT system for multi-power level charging is validated through MATLAB simulation studies.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.001 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".