Colected by Radoje Jankovic

1P (SP) – Jednofazni sistem / Single Phase System

3P – Trofazni sistem napajanja / Three-phase Supply

3P-N – Tri fazne i nulti provodnik / Three-phase and Neutral Supply

3P-N-E – Tri faze, nula i zaštitni provodnik / Three-phase, Neutral and Earth Supply

A – Automatski nivo upravljanja / Automatic Control

AC – Izvor naizmeničnog napona / Alternative Current

AI – Analogni ulazi / Analog Input

AVR – Automatski regulator napona / Automatic Voltage Regulator

CA – Presek provodnika / Conductor Area

CAD – Projektovanje pomoću kompjutera / Computer Aided Design

CB – Prekidač / Circuit Breaker

CCCR – Trajno dozvoljeno opterećenje kabla / Current Carrying Capacity Rating

CT – Strujni merni transformator / Current Transformer

CV – Regulacioni ventil / Control Valve

DB – NN distributivni podrazvod / LV Distribution Switch Board

DC – Izvor jednosmernog napona / Direct Current

DCS Distribuirani sistem upravljanja / Distributed Control System

DI – Digitalni ulazi / Digital Input

DIL – Direktan start elektro motora / Direct-In-Line start

DO – Digitalni izlazi / Digital Output

DOL – Direktan start elektro motora / Direct On Line start

DWG – Crtež / Drawing

EF – Stepen korisnog dejstva / Efficienci

EM – Elektro motor / Electricity Motor

ESD – Havarijsko zaustavljanje / Emergency Shut Down

ET – Glavna šina za izjednačenje potencijala / Equalization Taping

EHV – Ekstra visoki napon/Extra High Voltage

DPT – Suvi energetski ransformator / Dry type Power Transformer

FAD – Frekventni regulator broja obrtaja EM / Frequency Adaptive Drive

FL – Puno opterećenje / Full Load GŠIP/

HV – Visoki napon/High Voltage

I/O – Ulaz/izlaz – Input/Output

IE/S – Zemljospojni rastavljač / Isolator Earthing Switch

IEC – Internacionalni standardi / International Electrotechnical Commission

IFA – Za odobrenje / Issued for Approval

IFC – Za komentarisanje / Issued for Comments

IFT – Za tender / Issued for Tender

IP – Stepen mehaničke zaštite / Ingress Protection

KS (SCC) – Kratak spoj / Short Circuit (Current)

L – Lokalno mesto upravljanja / Local Control Place

LCP – Lokalni kontrolni panel / Local Control Panel

LF – Faktor opterećenja / Load Factor

LV(NN) – Niski napon / Low Voltage

M – Ručni nivo upravljanja / Maula Control

m.a.s.l. – nivo iznad mora / meter above sea level

MBTS/MCSS Montažno betonska TS / Montage Concrete Substation

MCC – Orman elektromotornog pogona / Motor Control Center

MOV – Motorni zatvarač / Motor Operated Valve

MV(SN) – Srednji napon / Midle (Medium) Voltage

MVR – Ručni regulator napona / Manual Voltage Regulator

N.A. – Nije primjenjljivo / Not Applicable

N/A – Nije prihvatljiv / Not Acceptable

N/S – Nije specificirano / Not Specified

Nk – Broj paralelnih kablova / No of Paralel Cables

NTS – Nije u razmeri / Not to Scale

ODT – Operatorski panel / Operated DialogTerminal

PAS – Procesni automatski sistem / Process Automation System

PC – Personalni računar / Personnal Computer ) 

PF – Faktor snage / Power Factor/ cos j

PLC – Programabilni kontroler / Programmable Logical Controller

PS – Pumpna stanica / Pumping Station

PSD – Procesno zaustavljanje / Process Shut Down

PT – Energetski transformator / Power Transformer

PVC – Izolacija od plastike / Polyvinyl Chloride Insulation

R/C – Punjač akumulatora / Rectifier – Charger

RCP – Relejni komandni panel / Relay Control Panel

RTU – Daljinska stanica / Remote Terminal Unit

S – Rezervna jedinica / Spare Unit

S/B – Rezerva / Stand-By, Spare

SP – Prostor za smeštaj dodatne opreme / Space

SF6 – SF6 gas/Sulphur Hexafluoride

S/M – Način polaska EM / Start Method

SCADA – Nadzorni kontrolni i akvizicioni sistem / Supervisory Control and Data Acquisition

SD – Zvezda-Trougao start EM / Star-Delta

SDV – Ventil za zaustavljanej / Shut Down Valve

SI – Internacionalni sistem jedinica / International System Units

SOV – Solenoidni ventil / Solenoid Operated Valeve

SS – Izborna preklopka (režima rada) / Selector Switch

SWB – NN razvod / LV Switch Board

SWG – SN razvod / MV Switchgear

TS/SS Trafo stanica / Substation, Transformer station

UHDCV – Ultra visoki napon jedmosmerne struje/Ultra High Direct Current Voltage

UHV – Ultra visoki napon/Ultra High Voltage

UPS – Uređaj besprekidnog napajanja / Uninterruptible Power Supply

VD – Pad napona / Voltage Drop

VT – Naponski merni transformator / Voltage Transformer

WP – Vodootporno / Water Proof

UPET/XLPE – Izolacija od umreženog polietilena / Cross Linked Polyethylene Insulation