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Seminar topic:

Electric Drives forAgriculturalApplications

EE 508Introduction to Electric

Drives

Aiswarya

B12129 Rahul Meena

%uide& Bha'ti

(oshi

Group 10

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Introduction

Increase in )ower de"and *or a+riculture,

-i+h e.ciency and est )er*or"ance incontrollaility is +iven )riority, /o satis*ythese ower drives are a))lied in this eld,

Mechanical drive

-ydraulic drive

Mechanical3 hydraulic drive

Electric drive

ower density,

S)eed and tor4ue control,

2

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Motivation

%enerate su.cient electrical )ower,

Increased e6iility in arran+e"ent o*co")onents,

7)ti"ied controllaility o* )ower owsacross a+ricultural "achines andetween "achines,

Reduced )arasitic loads caused yen+ine au6iliaries to i")rove co")lete

"achine e.ciency,

Increase )roductivity and o)eratorco"*ort,

3

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Background

Two wayElectric Plow

(193!

I" Electrall(19#$!

Electrac(199%!

ME&'

(2000!

Belaru Tractor(2009!

)o*n +eere E

Pre,iu, #30(2009!

$

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Belaru Tractor

Moile Electric Power Train Tec*nology ./T wit* Electric intead o5 "ydraulic

drive

Diesel3Electric Drive owertrain, o clutch is re4uired,

Mainly in su"arines shi)s,

Electrically driven *ront /7,

I/T

6

ource *ttp44enwikipediaorg4wiki4Gear7train

ME&'

https://en.wikipedia.org/wiki/Gear_trainhttps://en.wikipedia.org/wiki/Gear_trainhttps://en.wikipedia.org/wiki/Gear_train

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'pplication

In E re"iu" tractor

Alternators

:an drive

Air Bra'e ;o")ressor A

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+rive 8ed

In Electric drive

3 encoder

3 =;

Asynchronous >ac Induction? +enerator Diesel3Electric drive train,

/7 Drive,

Synchronous M Electric Drive,

;onverters, Inverters,

9

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'c*ieve,ent

I")roved ac syste" *unctionality,

Better E.ciency,

-i+hly ;ontrollale,

Reversile *an *or cleanin+,

I")roved air ra'e syste" *unctionality,

Increased alternator )ower

=ower *uel consu")tion,

More ;o"*ort >since electrically driven?,

10

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e5erence

Ec'hard A, Bunin+@s Electrical Drives inA+ricultural "achinery a))roach *ro"the tractor sideC *ro" *ttp44wwwcluo5olognaorg4ew4docu,ent4:;7Buningpd5

(ohn Deere@s*ttp44

5ar,progreco,4tory-e-,odel-deere-,ean-electrici

ty-13-1$33

11

http://www.clubofbologna.org/ew/documents/KNR_Buning.pdfhttp://www.clubofbologna.org/ew/documents/KNR_Buning.pdfhttp://farmprogress.com/story-e-model-deere-means-electricity-13-14337http://farmprogress.com/story-e-model-deere-means-electricity-13-14337http://farmprogress.com/story-e-model-deere-means-electricity-13-14337http://farmprogress.com/story-e-model-deere-means-electricity-13-14337http://farmprogress.com/story-e-model-deere-means-electricity-13-14337http://farmprogress.com/story-e-model-deere-means-electricity-13-14337http://farmprogress.com/story-e-model-deere-means-electricity-13-14337http://www.clubofbologna.org/ew/documents/KNR_Buning.pdfhttp://www.clubofbologna.org/ew/documents/KNR_Buning.pdfhttp://www.clubofbologna.org/ew/documents/KNR_Buning.pdf

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T*ank you