Table: VOLTAGE_INSTRUCTION

VOLTAGE_INSTRUCTION

Name

VOLTAGE_INSTRUCTION

Comment

Child record for Voltage Instructions (MVAr Dispatch)


Notes

Name

Comment

Value

Visibility

Data in this table is:

Public


Primary Key Columns

Name

EMS_ID

RUN_DATETIME

VERSION_DATETIME


Index Columns

Name

RUN_DATETIME

VERSION_DATETIME

EMS_ID


Content

Name

Data Type

Mandatory

Comment

RUN_DATETIME

date

X

MVAr Interval – a timestamp of when instructions issued

EMS_ID

varchar2(60)

X

The unique identifier for reference within AEMO –matches equipment names between NOS and EMS

PARTICIPANTID

varchar2(20)

 

The NEM id of the participant who owns the equipment

STATION_ID

varchar2(60)

 

The id of the station where the control equipment resides

DEVICE_ID

varchar2(60)

 

The company/participant preferred name of an equipment

DEVICE_TYPE

varchar2(20)

 

One of REACTOR, CAPACITOR, GEN, SVC, TRANS or GRPGEN but may be extended to other types

CONTROL_TYPE

varchar2(20)

 

One of VOLTAGE, TAP, MVAR, SWITCH or COMMIT but may be extended to other types

TARGET

number(15,0)

 

Instruction for the device, for this interval – null denotes no instruction

CONFORMING

number(1,0)

 

[0,1] Denotes if the Device is currently conforming

INSTRUCTION_SUMMARY

varchar2(400)

 

Verbose summary of instruction

VERSION_DATETIME

DATE

X

Datetime the file was published by VDS - Versions differ from Run_DateTime only for Supplemental runs

INSTRUCTION_SEQUENCE

number(4,0)

 

Order for execution of Instruction

ADDITIONAL_NOTES

varchar2(60)

 

Additional information pertaining to a particular instruction, e.g. Previously issued instruction revoked