Volt-Ampere Reactive Hour [VARh] to Megavolt-Ampere Reactive Hour [MVARh] Converter
VARh
MVARh
How to Convert Volt-Ampere Reactive Hour to Megavolt-Ampere Reactive HourMegavolt-Ampere Reactive Hour
1 VARh = 0.000001 MVARh
1 MVARh = 1000000 VARh
Example: convert 31 VARh to MVARh:
31 VARh = 31 x 0.000001 = 0.000031 MVARh
Volt-Ampere Reactive Hour
Definition: A volt-ampere reactive hour (VARh) is a unit of reactive energy. It represents the reactive power of one volt-ampere reactive (VAR) sustained for one hour.
History/origin: The VARh unit arose from the need to quantify reactive power in AC electrical systems. Reactive power is a component of apparent power that does not perform useful work but is necessary for the operation of inductive and capacitive loads.
Current use: VARh is used by utilities to measure and bill customers for reactive power consumption. It's also used to monitor and manage the stability of electrical grids.
Megavolt-Ampere Reactive Hour
Definition: The megavolt-ampere reactive hour (MVARh) is a unit of measurement for reactive energy in electrical systems. It represents the amount of reactive power (in megavolt-amperes reactive, MVAR) consumed or supplied over a period of one hour.
History/origin: The concept of VARh (volt-ampere reactive hour) arose from the need to quantify reactive power, which is an important component of AC electrical systems. MVARh is simply a scaled-up version of VARh, using the 'mega' prefix to represent a million VARh. It's part of the larger framework of electrical power measurements developed alongside AC power systems.
Current use: MVARh is used by utility companies and large industrial consumers to measure and bill for reactive power consumption. Maintaining an appropriate reactive power balance is crucial for efficient grid operation, and MVARh meters help track and manage this.
Volt-Ampere Reactive Hour to Megavolt-Ampere Reactive Hour Conversion Table
Volt-Ampere Reactive Hour [VARh] | Megavolt-Ampere Reactive Hour [MVARh] |
---|---|
0.01 VARh | 1e-8 MVARh |
0.1 VARh | 1.0000000000000001e-7 MVARh |
1 VARh | 0.000001 MVARh |
10 VARh | 0.00001 MVARh |
50 VARh | 0.00005 MVARh |
100 VARh | 0.0001 MVARh |
1000 VARh | 0.001 MVARh |
10000 VARh | 0.01 MVARh |
Common pairs of Reactive Energy