Causes Of Generator Has No Output Voltage, In Addition To How To Hit It?

What are the causes of in that location is no Output voltage from Generator, too how to educate it?
How to fixing generator that has no output voltage?
Why does the generator accept no output voltage?
The generator voltage at habitation doesn't come upward out?
What is the work of the generator that does non come upward out the voltage?
How reach you lot educate a generator that does non come upward out the voltage?

The generator functions is to alter the ability of displace (mechanical) into electrical energy.

In accordance amongst the role of the Generator is to reach electricity to endure channeled to a network of electrical installations too used to ability diverse electrical equipment.

Along amongst Generator operation, of course of education in that location are diverse problems or harm that powerfulness occur.

For example: Generator has No Output voltage, Generator voltage driblet (under voltage), generator Over voltage, Unstable Voltage generator, too diverse other problems.

On this occasion nosotros volition elbow grease to beak over 1 of the several problems that powerfulness come about inwards generators.
What are the causes of in that location is no Output voltage from Generator Causes of Generator has No Output Voltage, too How to Fix it?
TROUBLE SHOOTING OF GENEATORS

What are the Causes of No Voltage Output Generator, too How to Fix it?

Actually, to notice out how to fixing generator that has no output voltage, it volition endure easier if nosotros know how the working regulation of the generator.

But on this occasion, nosotros volition review separately but about of the causes of the generator that has no Output voltage.

Causes of No Voltage Output Generator, too How to Fix it?

Generator does non come upward out voltage tin come about due to several causes, including:

1. The Generator Engine does non operate normally.
The generator engine non operating unremarkably tin too endure the motion of the generator voltage non coming out. The generator generates voltage when rotated amongst 1500 Rpm.

How to educate it:
Turn on the drive engine get-go of the generator. brand certain the engine speed is normal at 1500 Rpm. if the rotation is nonetheless lacking, growth the engine speed until normal speed is obtained.


2. The psyche switch on the generator has non been connected.
The connecting switch from the generator to the electrical installation must of course of education endure turned on thus that the electricity voltage from the generator sets flows into the electrical installation.

This motion is too rare, of course of education subsequently turning on the engine until it operates amongst a normal rotation, too thus the psyche switch is connected.

Main switches commonly used such every bit MCCB or Breaker (for 3-phase generators), MCB (for 1-phase generator).

This switch serves to connect or disconnect electricity from the generator to the electrical installation, every bit good every bit security when in that location is overcurrent or curt circuit.

Make certain the mains voltage is on this psyche switch when the generator is operated or turned on.

When the generator has been turned on, the psyche switch has too been connected, depository fiscal establishment tally the output final on the psyche switch amongst the testpen, if the voltage from the generator is in that location spell the output final of the psyche switch has no voltage, the work is on the psyche switch.

How to educate it:
If the psyche switch has been damaged, supercede the psyche switch thus that the electricity from the generator tin endure connected too menstruation to the electrical installation.

Also brand certain the status of the cables is inwards practiced condition, too is good connected.

But if the psyche switch has no electricity at all, both inwards the input too output terminals, too thus depository fiscal establishment tally the adjacent cause.


3. Diode of Rotating Rectifier is Damaged
The motion of the generator does non come upward out the adjacent voltage is the Rotating Rectifier.

Perform inspection inwards instance the generator is non operating, Check too brand certain the cables of the diode are inwards practiced status too properly connected.

Possible diode is broken or broken, depository fiscal establishment tally the diode contained inwards the rotating rectifier.

How to educate it:
Replace 1 past times 1 the diode, too thus mensurate the diode using Ohmmeter or multitester to mensurate resistance (Ohm).

If the diode is damaged or broken, reach a diode replacement, too brand certain the diode type that is replaced must endure the same every bit the damaged diode type.

Remember the term KNAP (Negative Cathode, Positive Anode).

After the diode has been confirmed too installed properly, too thus plow on the generator too and thus mensurate the voltage of the generator again.

If the generator voltage has come upward out to the electrical installation, too thus the work tin endure overcome, but if the generator nonetheless has no output the voltage, become to the adjacent step.


4. AVR Generator
The adjacent motion of the generator has no output voltage is harm of AVR generator.

Perform inspection inwards instance the generator is non operating.

In the AVR, in that location is a security device when Over electrical current from the Exciter occurs, this security volition endure interrupted when in that location is an overflow to secure the AVR from to a greater extent than fatal damage.

Check  the security device on the AVR tin endure a Fuse, MCB, or other type of automatic breaker.

How to educate it:
Perform repairs or replacements if this security device is damaged or broken, or the reset security to endure reconnected (for automatic type).

Terminals for the security Exciter electrical current on AVR usually has a symbol K1 & K2.

If the security on the AVR is confirmed to endure properly connected, too thus the other possible motion is the AVR is damaged or the Exciter plain is broken/damaged.

To ensure that the AVR is nonetheless functioning or has been damaged, it tin endure known by:

Operate the generator inwards a normal rotation Earth (1500 rpm). Then mensurate the voltage of the exciter on terminals X, XX inwards the AVR, final X for positive too XX for negative.

Perform measurements using a DC Voltmeter, or multitester for DC Volts.

The voltage at the final exciter usually ranges from 13VDC - 60VDC.

If in that location is no voltage coming out of final X, XX too thus the possibility of the AVR has been damaged.

But if in that location is a voltage of 13VDC - 60VDC that exits the X, XX final to the exciter, it agency the AVR is nonetheless good, too thus travel past times on to the adjacent cause.


5. Exciter Stator winding.
The generator has no output voltage, it tin endure caused the Exciter plain has been damaged, leaked or burned.

Check the exciter winding past times measuring the resistance value, using an ohmmeter or multitester ohm.

How to educate it:
Check isolation resistance
Check the leakage of the cable insulation insulation, withdraw each cable from the terminal, too thus mensurate 1 past times 1 the cable insulation resistance, practiced insulation resistance is at to the lowest degree 3Megaohm.

If it is less than three megaohm, it is probable that the exciter winding is moist, it tin endure tried past times heating the winding to dry out it, if the winding is non moist but the insulation resistance is nonetheless depression the exciter winding has been damaged, leaked or burned, it is necessary to supercede the exciter or rewinding.

Measuring Cable Insulation resistance
Furthermore, the insulation of the exciter winding must endure ensured good, mensurate the resistance betwixt the winding.

By measuring resistance betwixt cables amongst cables, using an ohm meter or a 1 ohm unit of measurement multitester.

If the mensuration results are obtained that the resistance betwixt the cable too the cable is short, it agency the winding has been damaged too must endure replaced or rewinding.

But if subsequently measurement, the effect is that the Exciter Winding is inwards practiced condition, the other motion is harm to the psyche Winding of the rotor or stator.


6. Main Winding of Generator
Damage The psyche Windings tin endure identified past times measuring insulation resistance, too Winding resistance.

How to educate it:
If the Winding has been damaged, it has leaked, it must endure rewinding the psyche Winding.


7. Cables is Damaged
The output cable from the generator to the electrical installation tin too endure the motion of No voltage output generator.

Make certain the status of all cables is inwards practiced condition, brand certain zip is damaged, peeled off, leaked, cutting off.

How to educate it
Measure cable insulation resistance regularly (once a year), to ensure the cable is inwards practiced status too does non leak, too supercede cabel if Damaged.




"Thanks a lot for visiting on our KlikPengetahuan.web.id Blog. Let me know if the link is broken or is not working very well"

0 Response to "Causes Of Generator Has No Output Voltage, In Addition To How To Hit It?"

Post a Comment

Iklan Atas Artikel

Iklan Tengah Artikel 1

Iklan Tengah Artikel 2

Iklan Bawah Artikel