Class Description
A sequence of grouped or atomic steps intended to:
- de-energise equipment or part of the network for safe work, and/or
- bring back in service previously de-energised equipment or part of the network.
Attributes
| Name | Type | Description |
|---|---|---|
| approvedDateTime | DateTime | The date and time the switching plan was approved |
| cancelledDateTime | DateTime | Date and Time the switching plan was cancelled. |
| plannedPeriod | DateTimeInterval | the planned start and end times for the switching plan. |
| purpose | String | Purpose of this plan, such as whether it is to move the state from normal to some abnormal condition, or to restore the normal state after an abnormal condition, or to perform some kind of optimisation such as correction of overload, voltage control, etc. |
| rank | Integer | Ranking in comparison to other switching plans. |
Relationships
Inherits from
Descendant classes
- No descendant classes
Leaf/Root class
| IsLeaf | IsRoot |
|---|---|
| False | False |
Associations
| Source Class | Cardinality Source | Target Class | Cardinality Target | Source Name | Source Assoc. Description | Target Name | Target Assoc. Description |
|---|---|---|---|---|---|---|---|
| PlannedOutageNotification | 0..1 | SwitchingPlan | 0..1 | PlannedOutageNotification | SwitchingPlan | ||
| SwitchingOrder | 0..1 | SwitchingPlan | 0..1 | SwitchingOrder | SwitchingPlan | ||
| SwitchingPlanRequest | 0..1 | SwitchingPlan | 0..* | SwitchingPlanRequest | SwitchingPlan | ||
| SwitchingPlan | 0..* | Outage | 0..1 | SwitchingPlans | All switching plans that lead to supply restoration due to this outage. Only one will be retained for execution. | Outage | Outage that will be activated or eliminated when this switching plan gets executed. |
| SwitchingPlan | 0..1 | OutagePlan | 0..1 | SwitchingPlan | The swiching plan that is associated with the outage plan. | OutagePlan | The outage plan for which the switching plan is defined. |
| SwitchingPlan | 0..1 | SafetyDocument | 0..* | SwitchingPlan | Switching plan to which this safety document applies. | SafetyDocuments | All safety documents applicable to this swtiching plan. |
| SwitchingPlan | 0..1 | SwitchingStepGroup | 0..* | SwitchingPlan | Switching plan to which this group belongs. | SwitchingStepGroups | All groups of switching steps within this switching plan. |
| SwitchingPlan | 0..1 | WorkTask | 0..* | SwitchingPlan | Switching plan executed by this work task. | WorkTasks | All work tasks to execute this switching plan. |
| SwitchingAction | 0..* | SwitchingPlan | 0..1 | SwitchingAction | SwitchingPlan |