Answer / guest

radiator,conservator,breather,buchozrelay,hvwinding,lvwindin
g

Answer / zahid noor

Accessories of Distribution Transformers are
1. Conservator with oil level Indicator,
2. Silicagel Breather filled with blue silicagel.
3. Oil Temperature Indicator
4. Winding temperature Indicator
5. Buccholz Relay
6. HT & LT Bimettalic clamps/ incoming & outgoing terminals.
7. Tap Changer if required.

HT/LT Windings, valves,are part of Transformer & tank .

Answer / sabale.dnyaneshwar@gmail.com

Accessories of Distribution Transformer are-
Conservator,magnetic oil guage, oil guage, filtering &
drain valves, sampling valves, gaskits,marshaling box, hv
cable box, lv cable box, hv & lv bushings, neutral bushing,
Buccholz relay, feed pipe assembly, hv busbar, lv busbar,i.
e incoming & outgoing terminals, thermobulb, pressure
relief valve (PRV), Winding temp.indicator, oil temp.
indicator, neutral ct. radiator, breather filled with blue
silica gell, transformer wheels, hv wdg, lv wdg, Tap
changer.

Answer / chetan

conservator,radiator,hv wdg, lv wdg,tap changer,buchoz relay
oti relay, wti relay

Answer / sanoj

BUCHOLZ RELAY, WINDING/OIL TEMP INDICATORS ETC ARE SEEN ONLY
IN POWER TRANSFORMERS. IN DISTRIBUTION TRANSFORMERS, THERE
WILL BE TR. TANK WITH CONSERVATOR, BREATHER, BUSHINGS ETC.
PROTECTION IS PROVIDED WITH D.O. FUSE IN PRIMARY AND
ORDINARY PORCELAIN FUSE IN SECONDARY. PROTECTION AGAINST
LIGHTNING IS PROVIDED THROUGH LIGHTNING ARRESTORS.

Answer / giri

CONSERVATOR,RADIATORS,BUCHCHOLZ RELAY,WTI CT,NEUTRAL
CT,PRESSURE RELIEF VALVE(PRV),MAGNETIC OIL GUAGE
(MOG),THERMOBULB,DRAIN VALVE,FILTRATION VALVE,SAMPLING
VALVE....

Answer / khilendra pant

the acessaries distribution transformer is:-
1.breather filled with blue
silica gell
2.Conservator with top cover
3.core
4.core channel and base channel
5.cotton tape and webbing tape
6.lv and hv coils
7.runner and dove tail runner
8.earth foil
9.MPC wire
8.kraft paper
9.transformer oil
10.press board
11.tie rod
12.clamping rod
13.muts and bolts
14.BUCHOLZ RELAY
15.pressure
relief valve (PRV)
16.hv busbar, lv busbar,i.
e incoming & outgoing terminals
17.RADIATORS

Answer / bhawana maurya

Main Parts-
Core & Frame
Windings
Tank & Cover
Base Channel
LV & HV Bushings
Tap Changer Switch
Earth Terminals
Rating Plate
Jacking Plate

Auxiliary Parts-
Radiators
Conservator
Vent Pipe with diaphram
Breather
Buchholz Relay or Gas Formation relay
Arcing Horn
Drain Valve

Indicating Apparatus
Oil Gauge
Temperature Indicator
Pressure Gauge

Answer / sudhakar(indotech transformers

radiator,shut off valve, butterfly valve, prv, pr device,
b/r, s/r, airplug, breather cup, porcelin bush, epoxy
metalpart, metal parts, breather, arcking horns, additional
neutral bushing, cable box, busduct, radiator, radiator
opening key, avr, rtcc pannel fl/fl valve, fl/fe valve def
valve, osr, oltc compartment, octc tap switch, tap switch
handel, mog, plain gauge, explosion vent, oltc handel,
diaphram, hardwares, drain valve, filter valve, sample
valve, aircell bag, conservator, conservator supporting
channel,thermometer pocket, lashing lugs, base channel,
rollers,inspection cover lv and hv side, top inspection
cover, tank cover, wti ct, neutral ct, marshling box dobule
window, single window, dia 100mm stem type model, oti with
stem type

Answer / shashikant

Tank with Radiator
2.Conservator with top cover
3.core
4.core channel and base channel
5.cotton tape and webbing tape
6.lv and hv coils
7.runner and dove tail runner
8.earth foil
9.kraft paper
10.transformer oil
11.nuts and bolts

What is difference between potiential,volatge and emf

1 Answers  

if harmonics is generates on the secondary side of transformer then why we put LC ckt on prim side?(i m talking abt rectiformer transformer)

0 Answers  

why induction motor speed is decress with increase in load? how synchronous motor speed is constant?

1 Answers  

What is 2P*0.5 sqmm screened copper cable and what is the use of it..?

1 Answers  

How the value of KVAR of capacitor bank used in switchgears calculated??

2 Answers  

why is the transmission voltage is multiple of 11?

1 Answers   HAL,

Give some differences between open loop and closed loop control systems.

0 Answers   GE,

while selecting transformers for 33 kva feeder normally we ask for 33/433 kv why not 33/415

1 Answers  

what is EP panel and AHS panel

2 Answers  

what is the formulae for selcting capacitor bank to increas pf

3 Answers  

how open delta PT works & what is its construction?

0 Answers  

what will happen if i commission a transformer without connecting the neutral?

2 Answers   L&T, Sail,