Slot: energy_capacity¶

Total energy capacity in per-unit hours (s_base × hour). For example, 1.2 with s_base = 1 MVA is 1.2 MWh.

Applicable Classes¶

Name	Description	Modifies Slot
BatteryRecord	Battery energy storage system (BESS) data record for DistOPF	no

Properties¶

Type and Range¶

Property	Value
Range	Float
Domain Of	BatteryRecord

Cardinality and Requirements¶

Property	Value
### Slot Characteristics

Property	Value
If Absent	`float(0.0)`
Owner	BatteryRecord

Additional Constraints

**Unit:** | Property | Value | | --- | --- | | ucum_code | pu.h |

Comments¶

Import: BatteryUnit.ratedE = energy_capacity × s_base (per-unit hours to watt-hours, since s_base is in VA). Export: energy_capacity = ratedE / s_base.

TODOs¶

BatteryUnit.ratedE is populated with cim.ActivePower (watts), which is dimensionally a power unit, not energy (watt-hours); the watt-hour value is correct numerically but the CIMUnit type should be an energy unit once one exists in the profile.

Identifier and Mapping Information¶

Annotations¶

property	value
order	5
value_type	float
precision	6
separator	,

Schema Source¶

from schema: https://gridappsd.org/cimhub/distopf

Mappings¶

Mapping Type	Mapped Value
self	distopf:energy_capacity
native	distopf:energy_capacity
close	cim:BatteryUnit.ratedE

LinkML Source¶

name: energy_capacity
annotations:
  order:
    tag: order
    value: 5
  value_type:
    tag: value_type
    value: float
  precision:
    tag: precision
    value: 6
  separator:
    tag: separator
    value: ','
description: Total energy capacity in per-unit hours (s_base × hour). For example,
  1.2 with s_base = 1 MVA is 1.2 MWh.
todos:
- BatteryUnit.ratedE is populated with cim.ActivePower (watts), which is dimensionally
  a power unit, not energy (watt-hours); the watt-hour value is correct numerically
  but the CIMUnit type should be an energy unit once one exists in the profile.
comments:
- 'Import: BatteryUnit.ratedE = energy_capacity × s_base (per-unit hours to watt-hours,
  since s_base is in VA). Export: energy_capacity = ratedE / s_base.'
from_schema: https://gridappsd.org/cimhub/distopf
close_mappings:
- cim:BatteryUnit.ratedE
rank: 1000
ifabsent: float(0.0)
owner: BatteryRecord
domain_of:
- BatteryRecord
range: float
required: false
unit:
  ucum_code: pu.h