ZAXN

Auxiliary network

ZBAT

Battery

ZBSH

Bushing

ZBTC

Battery Charger

ZCAB

Power cable

ZCAP

Capacitor bank

ZCON

Converter

ZGEN

Generator

ZGIL

Gas insulated line

ZINV

Inverter

ZLIN

Power overhead line

ZMOT

Motor

ZRCT

Rectifier

ZREA

Reactor

ZRES

Resistor

ZRRC

Rotating reactive component

ZSAR

Surge arrestor

ZSCR

Semi-conductor controlled rectifier

ZSMC

Synchronous machine

ZTCF

Thyristor controlled frequency converter

ZTCR

Thyristor controlled reactive component