Slot: tap_b¶

Phase B tap position, in steps (0.0 = neutral).

Applicable Classes¶

Name	Description	Modifies Slot
RegulatorRecord	Step voltage regulator data record for DistOPF	no

Properties¶

Type and Range¶

Property	Value
Range	Float
Domain Of	RegulatorRecord

Cardinality and Requirements¶

Property	Value
### Slot Characteristics

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

Comments¶

Not used on import (only tap_a is read; see the tap_a comment). Export: tap_b = step − neutralStep when the tap changer's phase resolves to B, following the same logic as tap_a.

TODOs¶

Import does not read tap_b — a per-phase RatioTapChanger for phase B is never created from this field.

Identifier and Mapping Information¶

Annotations¶

property	value
order	7
value_type	float
precision	6
separator	,

Schema Source¶

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

Mappings¶

Mapping Type	Mapped Value
self	distopf:tap_b
native	distopf:tap_b

LinkML Source¶

name: tap_b
annotations:
  order:
    tag: order
    value: 7
  value_type:
    tag: value_type
    value: float
  precision:
    tag: precision
    value: 6
  separator:
    tag: separator
    value: ','
description: Phase B tap position, in steps (0.0 = neutral).
todos:
- Import does not read tap_b — a per-phase RatioTapChanger for phase B is never created
  from this field.
comments:
- 'Not used on import (only tap_a is read; see the tap_a comment). Export: tap_b =
  step − neutralStep when the tap changer''s phase resolves to B, following the same
  logic as tap_a.'
from_schema: https://gridappsd.org/cimhub/distopf
rank: 1000
ifabsent: float(0.0)
owner: RegulatorRecord
domain_of:
- RegulatorRecord
range: float
required: false