Digital Implementation of Sliding Mode Control Technique on SSC for Load Balancing and Reactive Power Compensation
Bibliographic record
Abstract
This paper presents an implementation of a new control scheme of a 3-phase solid-state compensator (SSC) to compensate reactive power and to balance unbalanced loads. An IGBT- based current controlled PWM voltage source inverter (VSI) with a dc bus capacitor is employed as an SSC. A sliding mode controller (SMC) over the dc bus voltage of the SSC is used to derive reference supply currents in phase with supply voltages. The SMC closed loop controller over dc bus voltage of SSC provides robust control and transient free dynamic response of the system. An indirect current control over the reference and sensed supply currents is realised for generating the gating pulses for the IGBTs of the SSC. Test results of the SSC for the cases of single-phase and 3-phase lagging power-factor loads are presented and discussed in detail to demonstrate the reactive power compensation and loads balancing capabilities of the SSC.
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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 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
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".