9.4. Low Voltage Control Load Inhibition Manager - LvCtlLoaInhMgr
Id |
LvCtlLoaInhMgr |
Title |
Low Voltage Control Load Inhibition Manager |
System |
Low Voltage Power |
Document Type |
Application Software Component Specification Preview |
9.4.1. Overview
The Low Voltage Control Load Inhibition Manager component calculates the allowed load level based on the load shedding request from the LV system. It implements a state machine with states for different allowed load levels and transitions between them based on the load shedding request and timers.
9.4.2. Functions
Title |
Description |
|
|---|---|---|
1 |
Calculate Allowed Load Level |
Calculates the allowed load level (All Allowed, Primary Only, Critical Only, Not Available) based on the load shedding request from the LV system. Implements a state machine with transitions between the allowed load levels. Uses timers to delay transitions when the load shedding request changes. |
9.4.3. Ports
Id |
Direction |
Data Type |
Dimensions |
Unit |
|
|---|---|---|---|---|---|
1 |
LVLoadSheddingRequest |
Incoming |
Enum: VtSig_LVLoadSheddingReq_t |
[-1] |
inherit |
2 |
LVLoadSheddingRequest_valid |
Incoming |
boolean |
[-1] |
inherit |
3 |
LVAllowedLoad |
Outgoing |
Enum: VtSig_LVAllowedLoad_t |
[-1] |
inherit |
4 |
LVAllowedLoad_send |
Outgoing |
boolean |
[-1] |
inherit |
9.4.4. Parameters
Id |
Data Type |
Dimensions |
Range |
Unit |
Description |
|
|---|---|---|---|---|---|---|
1 |
LvclimLoaPermnRelsDly |
single |
[1,1] |
Min: 0, Max: 7200 |
s |
The Load Permission Release Delay duration in seconds for resetting the Load Permission request |