Enum GuardRule 

pub enum GuardRule {
    Lpc,
    Lpp,
    Para9Cap,
    Failsafe,
    CircuitLimit,
    ContractLimit,
    Unbalance,
    DeviceLimit,
    BackupReserve,
}

The grid rules the guard plane can invoke.

The variants live here, in the dependency-free core, so that a Reason can name a rule without hems-core depending on hems-grid. hems-grid owns the rules’ content; this enum is only their identity, and it is what the UI, the evidence record and the operator see.

Variants

Lpc

§ 14a EnWG netzorientierte Steuerung: the network operator’s limit on the netzwirksamer Leistungsbezug, received over EEBUS LPC or a relay.

Lpp

§ 9 EEG: the network operator’s limit on feed-in, over EEBUS LPP.

Para9Cap

§ 9 EEG Solarspitzengesetz: the 60 % cap that applies until an intelligent metering system with a control device is in operation.

Failsafe

The EEBUS failsafe state, entered when the Energy Guard’s heartbeat stops.

CircuitLimit

A fuse or cable rating on the circuit path.

ContractLimit

The contractually agreed connection power.

Unbalance

The VDE-AR-N 4100 limit on unbalanced load (4,6 kVA) — the limit on the installation, so it binds the single-phase devices that can move it.

DeviceLimit

The asset’s own nameplate, rating, or state of charge.

BackupReserve

The energy held back for a power cut. Neither the planner nor the arbiter may discharge below it; only an islanded system may use it.

Trait Implementations

impl Clone for GuardRule

fn clone(&self) -> GuardRule

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for GuardRule

impl Debug for GuardRule

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for GuardRule

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for GuardRule

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for GuardRule

impl Hash for GuardRule

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for GuardRule

fn eq(&self, other: &GuardRule) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for GuardRule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for GuardRule