working of a diesel generator.
Answers were Sorted based on User's Feedback
Answer / guest
by using a diesel operated motor the mechanical input to
the generator is given and the generator generates the
|Is This Answer Correct ?||445 Yes||87 No|
Answer / manoj sharma
A diesel generator is the set of diesel engine and
alternator. Disel engine is prime mover which rotates the
alternator and alternator generates the electricity.
Further diesel engine works on principle of carnot cycle,
air is compressed in a cylender, then it is compressed up
to high pressure, disel is injected to this compressed air
thus cumbustion takes place,this energy force to move the
piston in the cylendrical passage, piston is further
connected to crank shaft. on the other hand generator
wotrks on principle of electo magnetic induction, when a
DC excited rotor is rotated then at synchonous speed EMF
induced in static armature.
|Is This Answer Correct ?||257 Yes||25 No|
Answer / apurb prakash
Diesel is used as fuel for the generator.disel prodused
mechanical energy with the internal construction of
generator.then this mechanical energy is converted into
|Is This Answer Correct ?||216 Yes||43 No|
Answer / vijay
genrator is a machine which use diesel as fuel to run the
engine which rotate the rotor of an altenator which produse
Basically genrator is a machine which convert the machnical
energy into electrical energy.
|Is This Answer Correct ?||152 Yes||28 No|
diesel generator worked as principle of faraday's law of
electromagnetic effect.mechanical energy is converted to
electrical energy.It can stared to d.c supply i.e. 12v ,
24v.D.C supply to starter and after starting it produce
A.C. supply.Engine only use as a prime mover.
|Is This Answer Correct ?||105 Yes||32 No|
AS PER MY FIELD EXPERIENCE .IN DG SET DIESEL IS USED FOR
FUEL OF STROKE ENGINE,SO THE ENGINE PRODUCED MECHANICAL
ENERGY .THE SHAFT OF ENGINE IS COUPLING WITH GENERATOR
THEREFORE MECHANICAL ENERGY CONVERTED INTO ELECTRICAL
ENERGY .BY USING GOVERNOR WE CAN ADJUST THE SPEED OF THE
ENGINE .&WE CAN DEVELOPING OR CONTROLLING THE DG OUTPUT
VOLTAGE BY USING AVR(AUTOMATIC VOLTAGE REGULATOR).THE
CONTROLLING & DISPLAYING OF GEN SET IS OPERATING BY DC
VOLTAGE FROM BATTERY .WE CAN CHARGE THE BATTERY AT THE TIME
OF ENGINE RUNNING BY USING THE CHARGING ALTERNATOR.ITS
COUPLED WITH ENGINE SHAFT THROUGH BELT .FOR THE SAFE WE
USING STARTER MOTOR TO START ENGINE THATS MOTOR OPERATED BY
DC VOLTAGE .
|Is This Answer Correct ?||72 Yes||9 No|
Diesel Generator is a set of engine and alternator.
(Which converts mechanical energy in to electrical energy)
here engine is using for rotating the shaft(prim mover or
Rotation takes place as fallows:
1)The pistons placed in cylinders and these pistons are
connected to Crank shaft through connecting rads
2)By using diesel as a fuel the blasting takes place in
cylinders, this blasting energy can be converted in to
rotation through piston,connecting and crank shaft
3)this rotor speed strength(should be synchronous
speed)depends on firing order of the cylinders (of course on
number of poles on rotor)
4)this shaft is connected to Alternator rotor
5)this rotor contains poles, this rotor will get the D.C
supply from A.V.R through Exciter (RRA: Rotating Rectifier
assembly, it is a converter bridge)
6)So with rotor(poles) rotation the EMF will induce in main
Stator(Faraday's law of electro magnetic effect)
7)A.V.R out put depends on load effect on D.G.
((for further full detail call me at 09458490849)
|Is This Answer Correct ?||53 Yes||5 No|
Answer / aayush
A diesel generator works on the principal of Faraday's law
of electromagnetic effect. Mechanical power of the rotor is
converted into electrical power. As the rotor rotates
(because of the external voltage given to it through the
battery), EMF and hence current is generated, which is
collected by collectors connected on the stator.
|Is This Answer Correct ?||67 Yes||22 No|
Answer / v.dhamodharan
generator is a mechanical convert electrical it is a multi
purpose used generator
tower section mainly used generator .
EB power off generator used gen is absent tower is down
|Is This Answer Correct ?||74 Yes||39 No|
Answer / gagan deep singh
Generator: IT IS A MECHANICAL DEVICE WHICH IS USED FOR
CONVERTING THE CHEMICAL ENERGY STORED IN FUEL TO THE
ELECTRICAL ENERGY. IT CONSISTS OF FOLLOWING COMPONENTS
4.COIL WITH PRIMARY $ SECONDARY WINDING OF COPPER WIRE.
1.DISEL ENGINE CONVERTS CHEMICAL ENERGY INTO MECHANICAL
2.TURBINE CONNECTED WITH CRANSKHAFT OF ENGINE ROTATES
IN THE CORE(STATOR.
3.ALTERNETOR CONVERTS MECHANICAL ENERGY INTO ELECTRICAL
4.WINDINGS ARE USED TO STEP UP OR STEP DOWN THE VOLTAGE.
|Is This Answer Correct ?||57 Yes||23 No|
Why more than 2.5 MVA distribution transformers (secondary is 440V)are not used in india.
What is conventional thermal current (Ith)
why are transformer rating in MVA
what is Different between Bilinear and Unilenier?
have u any web site who can give all electrical sum's to solve counting easy like how to convert 1kw=?Kva.
why we use iron corn in transformer instead of wooden core
how does grading rings & spacers in transmission line works? Working Principle?
what are the types of transformers
What is the difference between 11kv/110v & 33kv/110v ? If both 11 & 33KV give 110v then what is the diiference ?
Why annealing is done on transformer core manufacturing process?
What do you mean by boost voltage in case of battery charger?
PLC Based Process Automoation Panels?