CoDEx-VFD: Controlled Disturbance Experiment - Variable Frequency Drive

<p>
The CoDEx-VFD dataset provides time-series current measurements from a three-phase Variable Frequency Drive (VFD) system subjected to controlled electromagnetic disturbances (EMD). This dataset is designed for benchmarking and comparing anomaly detection algorithms in the context of electromagnetic compatibility (EMC). The data was collected under controlled laboratory conditions, with varying levels of disturbance severity and frequency, providing a valuable resource for researchers developing and evaluating methods for EMI detection and mitigation in electronic systems.
</p>
<p>
The dataset comprises 100 CSV files, each representing a single measurement run with different anomaly scenarios. Measurements include two directly measured phase currents along with a binary label indicating the presence or absence of an injected disturbance at each time point. The sampling rate is 2.5 MHz, providing high temporal resolution for capturing transient EMI events. Key experimental parameters, including disturbance characteristics and equipment details, are documented in the accompanying <code>README</code> file.
</p>