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How you increase load electrically in Gas turbine plants?
Ammy211535
By increasing the flow rate of the natural gas being used as the fuel.
Wiki User
∙ 14y ago
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What is meant by load in diesel generators?
Any device that uses the generator to supply its operating voltage is electrically classed as a generator load.
What happens to the rotor speed and rotor current when the mechanical load on an induction motor increase?
whenever the load increases,the current drawn by the motor to do or to fulfill the required energy to the load. so the current will increase generally.Increase in load will cause the full utilization of motor,so speed of rotor will decrease.
How much larginine per dayto increase load?
It has no effect on it whatsoever.
Why load shedding panels are used in substation?
If you have many Gas turbine Generators working on parallel, if any fault happened in one generator ( so this generator is no longer feeding the load ) load shedding panels will disconnect a group of predetermined Less important loads to help the working generators in the additional load (which may come after fault of the mentioned generator ).
How do you control speed of a motor?
first do you reduce the voltage level or increase the load factor
How you increase load electrically in thermal power plants?
Basically you just open the steam turbine steam inlet valves slightly, to admit more steam. The generator is locked to the turbine shaft so will respond by producing more megawatts. Of course the source of the steam has to respond by producing more steam, whether it is a coal or natural gas fired furnace or a nuclear reactor
What is turbine runback?
Controlled unloading of a turbine operating under load.
What is turbine drain valve?
When steam is introduced to a turbine during start up, drain valves are fully open. They drain to the condenser until the turbine reaches a certain load. Once that load is reached, the valves are closed and turbine runs normally.
What causes steam turbine governor hunting?
inconsistent load will cause steam turbine hunting.
Atc control by deh for turbine?
yes ,when my set point and turbine inlet pr. is match,then no need to varry the load as well as speed,so you can hold the load
Why secondary terminal voltage decreases with increase in load?
An increase in load (equivalent to a decrease in resistance*) causes an increase in load current. This increases the internal voltage drop within the transformer, and the terminal voltage reduces accordingly.[*An increase in load means more current is being drawn by that load, so an increase in load is equivalent to a decrease in load resistance]
What is meant by load in diesel generators?
Any device that uses the generator to supply its operating voltage is electrically classed as a generator load.
How do nuclear power plants transfer energy?
The fission energy of a nuclear reactor is heat. It makes steam which runs a turbine electric generator. The electricity is put on the power grid and is sent to the load.
Why as load increase the condenser temperature will also increase?
Because the more the load the more the temperature.
What is electricity in nuclear power plants used for?
You say in the plants - do you really mean on the power plant site? Within the plant there are many auxiliaries that take a supply from the generator output, so that the sent out load is reduced by this amount. The biggest load is probably the circulating water pumps that feed the primary and secondary circuits (in a PWR). Then there is all the control and instrumentation including computers, lighting, heating and ventilation plant, and many auxiliaries in the turbine house, including the water circulation for the turbine condenser.
Why is the runaway speed of a hydraulic turbine always kept twice its normal speed?
The runaway speed of a hydraulic turbine is the speed at which the turbine coupled to the generator runs at the maximum possible speed due to loss of load and this happens until the shut off valves completely closes the discharge from the penstock. the runaway speed of the turbine is determined by the turbine designer and is influenced by the maximum discharge of water from the penstock, the combined inertia of the turbine runner and the generator and the flywheel. this factor can vary from 1.5 up to 3 times the nominal speed of the turbine and is determined by the turbine designer considering all the load parameters.
What is Runaway Speed of hydraulic Turbine and how it is calculated?
The runaway speed of a water turbine is its speed at full flow, and no shaft load. The turbine will be designed to survive the mechanical forces of this speed. The manufacturer will supply the runaway speed rating.
