Download Power Factor - radio works rf consulting

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

Electrification wikipedia, lookup

Mains electricity wikipedia, lookup

History of electric power transmission wikipedia, lookup

Power engineering wikipedia, lookup

Switched-mode power supply wikipedia, lookup

Alternating current wikipedia, lookup

Voltage optimisation wikipedia, lookup

Variable-frequency drive wikipedia, lookup

Three-phase electric power wikipedia, lookup

AC adapter wikipedia, lookup

Power over Ethernet wikipedia, lookup

Electric power system wikipedia, lookup

Audio power wikipedia, lookup

Amtrak's 25 Hz traction power system wikipedia, lookup

Power factor wikipedia, lookup

Decibel wikipedia, lookup

Wireless power transfer wikipedia, lookup

Standby power wikipedia, lookup

Life-cycle greenhouse-gas emissions of energy sources wikipedia, lookup

Transcript
Energy Savings Through
Power Factor Correction
WWW.VenergyGroup.com
Power Factor Correction:
The Cost Effective Solution
Power Factor-Metering-Surge Arresting
Your Narrator, Gary Minker
Power Factor Correction Explanation
Uncorrected PF
Corrected PF
The Math
Power Factor & VAR Factor
User Tariff Considerations
Power Factor:
Power factor is a calculation representing the relationship of "real" power (kw)
which performs useful work in turning a motor, to "apparent" power (kva) which
magnetizes motor and transformer coils. Motor loads frequently adversely affect
the power factor of a circuit, usually from oversized or lightly loaded motors.
Certain other types of loads can reduce power factor.
A low power factor also reduces the capacity of circuit conductors to deliver "real"
power and can increase wiring costs as well as electric demand on the utility
system. FPL reserves the right to adjust meter reading kw for billing where power
factor is less than 85%.
Capacitors are sometimes connected on the load side of a motor controller to
improve the power factor of the circuit. When this is done, the total kvar
connected should not exceed the value required to raise the power factor of the
motor to unity when it is running unloaded.
http://www.fpl.com/doingbusiness/builder/pdf/Ess9MotorContAC.pdf
Knowledge Is Power
Efficiency Through Carbon Savings
You Can’t Manage What You Can’t
Monitor
Energy savings is a team event
Power Factor Correction
Advanced Metering Solutions
Transient Voltage Surge Suppression
Thank you very much for your time
WWW.VenergyGroup.com
866-977-7555