modelTapChangerBlocking1
Tap Changer Blocking 1 (TCB1)
Extends from BaseClasses.BaseTapChangerBlocking (Base model for Tap Changer Blocking (TCB)).
Information
This model will send a block order to transformers with tap-changers to block the tap to its current step if the voltage becomes lower than a threshold on one controlled node. Such a mechanism enables to avoid voltage collapse on situations where the tap actions become negative for the system stability.
Parameters
| Type | Name | Default | Description |
|---|---|---|---|
| Types.Time | tLagBeforeBlocked (from BaseTapChangerBlocking) | Time to wait before activating block event | |
| Types.Time | tLagTransBlockedT (from BaseTapChangerBlocking) | Time to wait before sending block event to high voltage transformers | |
| Types.Time | tLagTransBlockedD (from BaseTapChangerBlocking) | Time to wait before sending block event to low voltage transformers | |
| Boolean | blocked0 (from BaseTapChangerBlocking) | false | Is the TCB initially blocked ? |
| State | state0 (from BaseTapChangerBlocking) | State.Standard | Initial state |
| Types.VoltageModule | UMin | Minimum voltage threshold before tap-changer blocking |
Connectors
| Type | Name | Default | Description |
|---|---|---|---|
| Dynawo.Connectors.BPin | blockOrder (from BaseTapChangerBlocking) | TCB manual block order | |
| Dynawo.Connectors.BPin | unblockOrder (from BaseTapChangerBlocking) | TCB manual unblock order | |
| Dynawo.Connectors.ImPin | UMonitored | Monitored voltage |
Components
| Type | Name | Default | Description |
|---|---|---|---|
| Boolean | blockedT (from BaseTapChangerBlocking) | High voltage transformers blocked ? | |
| Boolean | blockedD (from BaseTapChangerBlocking) | Low voltage transformers blocked ? |