Slot: XSCarray¶

Use this to specify the percent reactance between all pairs of windings as an array. Replaces XHX, XHT, XXT for transformers with more than 3 windings.

URI: dss:XSCarray

Applicable Classes¶

Name	Description	Modifies Slot
Autotrans	A Autotrans object in OpenDSS representing an auto-transformer where the seri...	no

Properties¶

Type and Range¶

Property	Value
Range	Integer
Domain Of	Autotrans

Cardinality and Requirements¶

Property	Value
### Slot Characteristics

Property	Value
Owner	Autotrans

Comments¶

Import: array form giving one %Xsc entry per winding pair, in the order produced by iterating pairs (i, k) with i < k over winding indices; each entry uses the same TransformerMeshImpedance formula as XHX (see XHX comments). Used in place of XHX/XHT/XXT for transformers with more than 3 windings. If fewer entries are given than there are winding pairs, the remaining pairs default to 10.0 percent (higher than the default used for a regular Transformer). Export: for more than 3 windings, the generic Transformer exporter recovers the full pairwise list as Xscarray using the same convention in reverse (see XHX comments).

Identifier and Mapping Information¶

Annotations¶

property	value
order	20

Schema Source¶

from schema: https://gridappsd.github.io/dss-graph/opendss

Mappings¶

Mapping Type	Mapped Value
self	dss:XSCarray
native	dss:XSCarray
close	cim:TransformerMeshImpedance.x

LinkML Source¶

name: XSCarray
annotations:
  order:
    tag: order
    value: 20
description: Use this to specify the percent reactance between all pairs of windings
  as an array. Replaces XHX, XHT, XXT for transformers with more than 3 windings.
comments:
- 'Import: array form giving one %Xsc entry per winding pair, in the order produced
  by iterating pairs (i, k) with i < k over winding indices; each entry uses the same
  TransformerMeshImpedance formula as XHX (see XHX comments). Used in place of XHX/XHT/XXT
  for transformers with more than 3 windings. If fewer entries are given than there
  are winding pairs, the remaining pairs default to 10.0 percent (higher than the
  default used for a regular Transformer). Export: for more than 3 windings, the generic
  Transformer exporter recovers the full pairwise list as Xscarray using the same
  convention in reverse (see XHX comments).'
from_schema: https://gridappsd.github.io/dss-graph/opendss
close_mappings:
- cim:TransformerMeshImpedance.x
rank: 1000
owner: Autotrans
domain_of:
- Autotrans
range: integer
required: false