Tuning_assistant.h File Reference

Workflow 4 — GFM droop tuning to restore device certificates. More...

#include "Certificate_spec.h"
#include "Stability_certificate.h"
#include <string>
#include <vector>

Include dependency graph for Tuning_assistant.h:

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Classes
struct	GfmTuningSample
	One candidate in the GFM droop search. More...
struct	GfmTuningResult
	Result of a GFM tuning search. More...

Functions
GfmTuningResult	tuneGfmDroops (MMC &mmc, const CertificateSpec &spec, const GfmTuningBounds &bounds={})
	Grid-search GFM P/Q droops; pick the feasible point with largest passivity margin.
void	reportGfmTuning (const GfmTuningResult &result, bool plotting_enabled=true)

Detailed Description

Workflow 4 — GFM droop tuning to restore device certificates.

Function Documentation

reportGfmTuning()

void reportGfmTuning	(	const GfmTuningResult &	result,
		bool	plotting_enabled = true
	)

References GfmTuningResult::after, GfmTuningResult::before, GfmTuningResult::Kdroop_P_nominal, GfmTuningResult::Kdroop_Q_nominal, GfmTuningResult::message, plot_certificate_tuning_compare(), and CertificateSweep::worst_passivity.

Referenced by example_certificate_figures().

tuneGfmDroops()

GfmTuningResult tuneGfmDroops	(	MMC &	mmc,
		const CertificateSpec &	spec,
		const GfmTuningBounds &	bounds = {}
	)

Grid-search GFM P/Q droops; pick the feasible point with largest passivity margin.

Restores the MMC to nominal droops if no feasible point is found. Requires GFM enabled (MMC::hasGfm).

References GfmTuningResult::after, GfmTuningResult::before, GfmTuningSample::certified, MMC::computeABCD(), GfmTuningResult::found, MMC::getGfmDroops(), MMC::hasGfm(), j, GfmTuningSample::Kdroop_P, GfmTuningResult::Kdroop_P_best, GfmTuningBounds::Kdroop_P_max, GfmTuningBounds::Kdroop_P_min, GfmTuningResult::Kdroop_P_nominal, GfmTuningSample::Kdroop_Q, GfmTuningResult::Kdroop_Q_best, GfmTuningBounds::Kdroop_Q_max, GfmTuningBounds::Kdroop_Q_min, GfmTuningResult::Kdroop_Q_nominal, GfmTuningResult::message, GfmTuningBounds::n_P, GfmTuningBounds::n_Q, GfmTuningResult::samples, GfmTuningBounds::scale_P_hi, GfmTuningBounds::scale_P_lo, GfmTuningBounds::scale_Q_hi, GfmTuningBounds::scale_Q_lo, MMC::setGfmDroops(), MMC::solveEquilibrium(), sweepDeviceCertificate(), sweepPassesSpec(), CertificateSweep::worst_passivity, GfmTuningSample::worst_passivity, CertificateSweep::worst_phase_deg, and GfmTuningSample::worst_phase_deg.

Referenced by example_certificate_figures().