pll_lock_t Struct Reference

Defines the parameters required by the PLL.

Public Attributes
LIB_COOR_ALL_t *	coords
	Grid voltage coordinates in different coordinate systems.
pi_compensator_t	compensator
	PI compensator for Q adjustment.
pll_info_t	info
	PLL info internaly used by the system.
pll_states_t	status
	Current status of PLL.
pll_states_t	prevStatus
	Previous cycle status of PLL.
float	qLockMax
	Maximum value of Q. If in a cycle defined by cycleCount the value remains less than this value the PLL will be considered locked.
float	dLockMin
	Minimum value of D. If in a cycle defined by cycleCount the value remains greater only than the PLL locking will be enabled.
float	dLockMax
	Maximum value of D. If in a cycle defined by cycleCount the value remains smaller only than the PLL locking will be enabled.
int	cycleCount
	If the PLL remains lock for this many control loops than it will be considered locked.
float	expectedGridFreq
	Expected grid frequency