Table: VOLTAGE_INSTRUCTION

VOLTAGE_INSTRUCTION

Name

VOLTAGE_INSTRUCTION

Comment

Child record for Voltage Instructions (MVAr Dispatch)


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(20,5)

 

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