Electricity Asset Management Plan 2019-2029
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Vector Limited://
Grid exit point: A facility owned by Transpower that directly connects the Vector network to the national grid. A GXP may contain more than one supply bus (of same or different voltages).
GXP
GWh
Gigawatt hours
HSWA
Health and safety at work act
HILP
High impact low probability
HV
High voltage: a nominal AC voltage of 1000 volts and more
ICP
Installation control point
IEC
International electrotechnical commission
IED
Intelligent electronic data and/or devices
IP
Internet protocol
IoT
Internet of things
ISO55001
International standard for asset management
IT
Information technology
km
Kilometre
kV
Kilovolt
kVA
Kilovolt ampere
kW
Kilowatt
kWh
Kilowatt hour
LAN
Local area network
LED
Light-emitting diode
LiDAR
Light Detection and Ranging
LV
Low voltage – a nominal AC voltage of less than 1000 volts
MBIE
Ministry of business, innovation and employment
MUSA
Multi utility service agreement
MVA
Megavolt ampere
MW
Megawatt
NZX
New Zealand stock exchange
OPEX
Operational expenditure
OT
Operational technology platform
Project delivery framework
PILC
Paper insulated lead cable
PLC
Programmable logic controller
PQM
Power quality monitor
PV
Photovoltaic
PVC
Polyvinyl chloride
RAB
Regulatory asset base
RIMS
Risk and incident management system
RMU
Ring main unit
RTU
Remote terminal unit
RY
Regulatory year (year ending 31st March)
SAIDI
System average interruption duration index
SAIFI
System average interruption frequency index
SAP
Enterprise Resource Planning (ERP) System (SAP)
SCADA
Supervisory Control and Data Acquisition system
SF6
Sulphur hexafluoride
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