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Unlike a static condenser (capacitor bank), the value of reactive power from a synchronous condenser can be continuously adjusted.
A synchronous condenser also has other advantages over static condensers such as:
- not being affecting by harmonics (some harmonics can even be absorbed by a synch condenser)
- producing no switching transients
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How synchronous motor can function as a synchronous condenser?
If a motor is spinning under no load, it is storing some energy in the rotating mass. This energy can be stored and released in the same way capacitors and inductors store and release energy. This is what a synchronous motor acting like a condenser is doing. The way it appears to the power system is dependent upon the field current applied to it. If used as a motor, this is controlled to keep it spinning at the desired speed under load. If used as a condenser, it is controlled to determine whether it will be releasing power ahead of or behind the power system (absorbing or releasing VARs).
Difference between synchronous generator and synchronous motor?
ASYNCHRONOUS is a mode whereby events happens irregardless of control. SYNCHRONOUS are this same events but controlled by a timing and/or control
Can you overload static functions in c plus plus?
Yes, but overloads cannot differ by return type alone. The signatures must differ by the number and/or the type of the arguments.
What is synchronous serial input?
synchronous input means that the flipflop reads input only at posedge or negedge of the clock.
How much slip in a three phase synchronous motor?
Slip, , is defined as the difference between synchronous speed and operating speed, at the same frequency, expressed in rpm or in percent or ratio of synchronous speed. Thus
What is difference between synchronous motor and synchronous condenser?
A synchronous motor is designed to convert electrical energy into mechanical energy to produce rotation, while a synchronous condenser is designed to only regulate voltage and improve power factor on the electrical grid without mechanical output. Both devices are synchronous machines that operate based on the principles of synchronous operation and require a magnetic field to be established.
What is a syncronous condenser?
A synchronous condenser is physically an electric generator/motor without a mechanical power source. Electrically a synchronous condenser changes the timing between rise and fall of current compared to voltage (phase angle). They also use stored energy to smooth small power fluctuations.
What is main the function of condenser?
heat rejection through converctional or static means.(fan or air cooled condenser)
What is one main function of the condenser?
heat rejection through converctional or static means.(fan or air cooled condenser)
What is a static condenser?
A static condenser is a type of capacitor that stores electrical energy. It is commonly used in electronic circuits to regulate voltage levels and filter out interference. Static condensers do not have any moving parts and are known for their high reliability and long life span.
How synchronous motor can function as a synchronous condenser?
If a motor is spinning under no load, it is storing some energy in the rotating mass. This energy can be stored and released in the same way capacitors and inductors store and release energy. This is what a synchronous motor acting like a condenser is doing. The way it appears to the power system is dependent upon the field current applied to it. If used as a motor, this is controlled to keep it spinning at the desired speed under load. If used as a condenser, it is controlled to determine whether it will be releasing power ahead of or behind the power system (absorbing or releasing VARs).
What is synchronus capacitor?
A synchronous condenser (also known as a synchronous capacitor or synchronous compensator) is a DC-excited synchronous computer (large rotating generators) whose shaft is now not connected to any using equipment.
What is synchronous machein?
mainly alternator,synchronous motor comes under the synchronous machine.a synchronous motor is not a self starting motor.if a synchronous motor moves with more than synchronous speed then it acts as a synchronous generator.
Do the effects of static electricity differ between a solid or liquid matter?
Depends on the matter
Why is the frequency of a synchronous generator locked into its rate of shaft rotation?
By definition a synchronous generator must be synchronous. If it is not "locked in" it is not a synchronous generator, but an induction machine.
What is slip of synchronous motor?
A synchronous motor runs at synchronous speed, so there is no slip, or zero slip.
What is a synchronous motor?
Synchronous motors are those that run only at Synchronous speed ie.. constant speed.
