: Public Class
Created: |
3/19/2012 2:12:18 PM |
Modified: |
4/18/2013 11:31:37 AM |
|
Project: |
|
Author: |
|
Version: |
1.0 |
Phase: |
1.0 |
Status: |
Proposed |
Complexity: |
Easy |
Difficulty: |
|
Priority: |
|
Multiplicity: |
|
Advanced: |
|
UUID: |
{BA815EF3-A513-41ab-86B8-07C00C0D0659} |
Appears In: |
FlowReservation, Subscribable Objects, Identified Objects |
Used to request flow transactions. Client EndDevices submit a request for charging or discharging from the server. The server creates an associated FlowReservationResponse containing the charging parameters and interval to provide a lower aggregated demand at the premises, or within a larger part of the distribution system. <br/>
- Attributes
- Associations To
- Associations From
- Other Links
Attribute |
Public TimeType creationTime
|
Details:
Alias: |
|
Initial: |
|
Stereotype: |
|
Ordered: |
|
Range: |
|
Transient: |
False |
Derived: |
False |
IsID: |
False |
Notes:
|
The time at which the request was created.<br/>
|
|
Public UInt16 durationRequested
|
Details:
Alias: |
|
Initial: |
|
Stereotype: |
|
Ordered: |
|
Range: |
Range:0 to 1 |
Transient: |
False |
Derived: |
False |
IsID: |
False |
Notes:
|
A value that is calculated by the storage device that defines the minimum duration, in seconds, that it will take to complete the actual flow transaction, including any ramp times and conditioning times, if applicable.<br/>
|
|
Public SignedRealEnergy energyRequested
|
Details:
Alias: |
|
Initial: |
|
Stereotype: |
|
Ordered: |
|
Range: |
|
Transient: |
False |
Derived: |
False |
IsID: |
False |
Notes:
|
Indicates the total amount of energy, in Watt-Hours, requested to be transferred between the storage device and the electric power system. Positive values indicate charging and negative values indicate discharging. This sign convention is different than for the DER function where discharging is positive. Note that the energyRequestNow attribute in the PowerStatus Object must always represent a charging solution and it is not allowed to have a negative value.<br/>
|
|
Public DateTimeInterval intervalRequested
|
Details:
Alias: |
|
Initial: |
|
Stereotype: |
|
Ordered: |
|
Range: |
|
Transient: |
False |
Derived: |
False |
IsID: |
False |
Notes:
|
The time window during which the flow reservation is needed. For example, if an electric vehicle is set with a 7:00 AM time charge is needed, and price drops to the lowest tier at 11:00 PM, then this window would likely be from 11:00 PM until 7:00 AM. <br/>
|
|
Public ActivePower powerRequested
|
Details:
Alias: |
|
Initial: |
|
Stereotype: |
|
Ordered: |
|
Range: |
|
Transient: |
False |
Derived: |
False |
IsID: |
False |
Notes:
|
Indicates the sustained level of power, in Watts, that is requested. For charging this is calculated by the storage device and it represents the charging system capability (which for an electric vehicle must also account for any power limitations due to the EVSE control pilot). For discharging, a lower value than the inverter capability can be used as a target.<br/>
|
|
Element |
Source Role |
Target Role |
RequestStatus
Class
|
Name:
|
Name:
|
 Details:
|
Element |
Source Role |
Target Role |
«XSDchoice» SubscribedResource
Class
|
Name:
|
Name:
|
 Details:
|
FlowReservationRequestList
Class
|
Name:
|
Name:
|
 Details:
|