Megavolt-Ampere Reactive [MVAR] to Volt-Ampere Reactive [VAR] Converter
MVAR
VAR
How to Convert Megavolt-Ampere Reactive to Volt-Ampere ReactiveVolt-Ampere Reactive
1 MVAR = 1000000 VAR
1 VAR = 0.000001 MVAR
Example: convert 30 MVAR to VAR:
30 MVAR = 30 x 1000000 = 30000000 VAR
Megavolt-Ampere Reactive
Definition: A megavolt-ampere reactive (MVAR) is a unit of measurement for reactive power, equal to 1,000,000 VAR (Volt-Amperes Reactive).
History/origin: The megavolt-ampere reactive (MVAR) is based on the concept of reactive power in AC systems. The 'mega-' prefix indicates a factor of 1,000,000, making MVAR suitable for very large reactive power quantities.
Current use: MVARs are used to measure and manage reactive power in large power systems and transmission networks. It is typically used to specify the size of reactive power compensation equipment used in transmission and distribution systems.
Volt-Ampere Reactive
Definition: Volt-Ampere Reactive (VAR) is a unit of measurement for reactive power in an AC (alternating current) electrical system. Reactive power represents the energy that oscillates between the source and the load without performing any real work. It is the imaginary part of apparent power and is crucial for maintaining voltage levels and stable operation of electrical grids.
History/origin: The concept of reactive power arose with the development of AC power systems in the late 19th century. Engineers realized that AC circuits not only delivered real power (measured in watts) but also involved reactive power due to the presence of inductive and capacitive elements. The term 'Volt-Ampere Reactive' was formalized to quantify this reactive power component.
Current use: VARs are extensively used in power system analysis, design, and control. Power companies monitor and manage reactive power flow to ensure voltage stability, minimize transmission losses, and optimize the efficiency of electrical grids. VAR compensation devices, such as capacitor banks and static VAR compensators (SVCs), are employed to regulate reactive power levels in the system.
Megavolt-Ampere Reactive to Volt-Ampere Reactive Conversion Table
Megavolt-Ampere Reactive [MVAR] | Volt-Ampere Reactive [VAR] |
---|---|
0.01 MVAR | 10000 VAR |
0.1 MVAR | 100000 VAR |
1 MVAR | 1000000 VAR |
10 MVAR | 10000000 VAR |
50 MVAR | 50000000 VAR |
100 MVAR | 100000000 VAR |
1000 MVAR | 1000000000 VAR |
10000 MVAR | 10000000000 VAR |
Common pairs of Reactive Power