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[Electrical English]

Locking relay outlet relay

Manual quasi-synchronization

Automatic quasi-synchronization

Feeder spacing between feeds

Sensor transmitter

Auxiliary relay auxiliary (intermediate) relay

Sectional circuit breaker

Bypass bus bypass circuit breaker

Bus circuit breaker bus circuit breaker

Generator transformer unit

UPS (Uninterruptible Power Supply)

DC system DC system

Rectifier rectifier

Inverter inverter

static transfer switch

battery

lead-acid battery

Maintenance-free battery

Cadmium-nickel battery

Charger charger

Instrumental measurement

Mimi

synchronizer

Synchronous check and simultaneous identification

wattless power

active power

Leading stage

Lag stage

Active watt-hour meter

KVAR watt-hour meter

voltmeter

Run in single-phase split-phase operation

Insulation supervision table insulation supervision table

Synchronous oscilloscope synchronization table

Rated input

rated output

secondary instrument

Fault alarm signal accident alarm signal

fault recorder

Fault acquisition and recording device accident memory recording device

Sampling frequency

Recording duration

Electrical auxiliary control panel

Mosaic surface control panel Mosaic control screen

signal indicator

simulated diagram

alarm annunciator

Alarm window

Stand by and watch the power backup power supply

Automatic synchronization system

Scope of protection of protected areas

Npb (non-phase bus duct) * * * box bus

IPB (isolated phase bus duct) isolates the enclosed bus.

Travel, travel

System disconnect

Bus disconnection

Sequential tripping

System disconnection and magnetic field extension demagnetization

differential protection

ground protection

Negative sequence current protection

Single phase grounding

Asymmetric overload

Determine the time lag to determine the time limit

inverse time lag

overcurrent protection

Short time delay

Fast moving fuse

Field breaker field switch

Magnetic field current

Magnetic field extinction demagnetization

Excitation equipment

Magnetic field voltage

Fire blocking

fire resistance limit

Refractory partition wall

Fire-proof pillow flame-retardant packaging

flame resistant cable

fireproof paint

flame retardant cable

Explosion-proof fluorescent lamp with explosion-proof fire-resistant fluorescent lamp

floodlighting

Fluorescent lamp

Embedded hidden equipment

Follow-up circuit tracking loop

footcandle

Force excitation

Strong excitation coefficient of force excitation factor

Forced shutdown

Frame circuit breaker

Frequency frequency

Fuse fuse

Fuse blown fuse blown.

Fuse switch

Switch no-load transformer test switch no-load transformer test

galvanized steel

Garden lighting equipment courtyard lamp

Generator generator

Generator hydrogen cooling system generator hydrogen cooling system

Generator rotor

generatorsealing oil system

Generator stator

Generator terminal

Generator lead

Generator water cooling system

Glare glare

Graphite brush graphite carbon brush

Grounding through resistance, grounding through resistance.

Increase cultivated land area

Horizontal motor

Hydrogen internal cooling

Short-term fault test near-field fault test

Identification

Igniter trigger

Illumination illumination

impedance voltage

Impregnated paper insulated cable

Incandescent white braided lamp

Indoor type

induction-motor

Inductive voltage regulator

Inductive current

Inner sheath

Insulation level of insulating rod

insulation material

insulation material

Insulation grade

interconnecting transformer

Parallel fracture test

Developmental fault interrupt test interrupt developmental fault test

closing switch

Earthquake test

Light source (luminous body)

Lamp lumen attenuation (LLD) luminous flux attenuation coefficient

interlayer dielectric

Lead box outlet box

Left (right) arrow unilateral exit signal lamp

Light source color light source

Lighting box

Lighting fixture dust control (LDD) illuminator pollution dimming coefficient

lighting equipment

Lux (lx. ) lux

Sealing test sealing test

Magnetic starter

main circuit

Main contact main contact

main exciter

Main grounding grid (power grid)

main transformer

maintaining

Maintenance box

Maintenance coefficient

Overhaul transformer

mechanical life

mercury lamp

metal halide lamp

Meteorological meteorology

Moment moment

Motor motor

Motor maximum torque motor maximum torque

Molded Case Circuit Breakers

Installation height above the ground.

Installation height above the workplace.

Mounting installation method

Mobile phone

Moving contact moving contact

miniature circuit breaker

Microcomputer relay protection

Rainproof test

nameplate

Natural cooling self-cooling type

Negative pole

negative sequence current

negative sequence impedance

Neutral point neutral point

Tubular fuze without gunpowder filling

No-load current

open circuit losses

noise level

Nonlinear resistance

Asynchronous ability

Normal lighting box working lighting box

Nozzle nozzle

Partial discharge test

oil conservator

oil-filled transformer

OLTC (on-load tap changer)

optical cable

Outdoor type

External sheath

Surface mount

Open triangle connection

Operation operation

Mode of operation mode of operation

Overexcitation

oxygen index

Continuous breaking capacity test

packing instruction

Painting pigment

Parallel connection

Parallel branch

Parameter parameter

partial discharge

Suspension suspension

performance test

Phase phase

phase angle

Photoelectric controller

pilot exciter

plug fuse

Magnetic pole sliding operation

Rod-mounted column

porcelain insulator

Positive electrode positive electrode

Positive sequence impedance

Tubular fuse filled with gunpowder

power cable

Power factor

electric power system

reflectoscope

pull switch

Button button

polyvinyl chloride cable

Power grid

unit value

quality assurance

quality control

rated voltage

Reactance reactance

faradic current

reactor

socket

Embedded fluorescent lamp embedded fluorescent lighting equipment

Rectifier rectifier

Correction correction

reflectance

Relatively related

correlative

Residual current circuit breaker leakage switch

Resistance resistance

Resistance resistor

rheostat

Road lighting equipment street lamp

Rotor conductor slot

Rotor retaining ring

Rotor slip ring

Rotor coil

Routine test

saturation factor

extent of supply

working range

Screw fuse

Sectional insulation

earthquake

Self-ballasted lamp

emergency lamp

Self-sustaining button

Self-repairing fuse

series connection

series circuit

Sheath sheath

Shell transformer

block

short circuit ratio

parallel capacitor

shunt reactor

signal cable

Silicon steel sheet

Single grounding switch and single grounding knife

Single-sided exit sign lamp Single-sided exit signal lamp

single-pole switch

single phase transformer

spot test

Sliding rheostat

Soil resistivity of soil resistance

Ratio of spacing to installation height /mhwp height ratio

Spare parts spare parts

Special tool special tool

Split winding transformer

cage rotor

Stable power supply device

Column installation of column installation

Standard type test

Standby exciter

Vertical rod device for vertical rod installation

star connection scheme

Star delta starter

Start rheost. start rheost

Start/Stand by Transformer Start/Standby Transformer

Starter starter

starting current

Starting torque

Static excitation system

Static contact

stator core

Stator end cover

Stator housing

stator winding

Step voltage

step-down transformer

booster/step-up transformer

Storage storage

Subtransient reactance

Additional load loss

Supporting insulator

Surface mount ceiling mount

Switch switch

Switch-fuse load switch

synchro motor

synchronous reactance

symmetrical

Cable marking label

Tapping tap

Tap range

Tapping stage

Tefc: totally enclosed air cooling with fan cooler.

test report

Tewac: totally enclosed, cold air cooler with water.

three-phase transformer

Thyristor element silicon rectifier element

Tin zinc plating

Contact potential contact voltage

Transfer potential

Transformer transformer

Transformer angular displacement transformer connection group

Transformer cooling system

Transformer with o.l.t.c (on-load tap changer)

Transformer rated ratio

Transformer oil tank

Transformer winding

Transient reactance

Tube fluorescent lamp with simple fluorescent lamp

Halogen tungsten lamp iodine tungsten lamp

Turn the button knob

Turn insulation

unearthed

Unarmored cable

Uniformity ratio uniformity

Unit auxiliary transformer (UAT) auxiliary transformer

VCB (vacuum circuit breaker)

vacuum contactor

Variable speed motor

vertical motor

voltage regulation factor

Voltage regulation error

voltage regulator

Wall-mounted suction wall

Waterproof fluorescent lamp

Welding welding

Winding coil

Steel wire pipe steel wire pipe

Wound rotor

Surrounding fluorescent lighting fixture fully sealed fluorescent lamp

Water cooling

Cross-linked polyethylene insulated PVC shear power cable yjv

cross linked polyethylene insulated cable

XLPE insulated steel belt armored PVC shear power cable XLPE insulated steel belt armored PVC sheathed power cable

Yoke iron yoke

residual current

Zero sequence impedance

Zigzag connection

switching station

Switchgear distribution device

Switch switch

Booster switch station booster station

Outdoor distribution device of outdoor switchgear

Indoor distribution device of indoor switchgear

high voltage

Low pressure

Medium voltage medium voltage

SF6 gas insulated circuit breaker SF6 circuit breaker

break a switch