| Gigavolt-Amperes Reactive (GVAR) | Megavolt-Amperes Reactive (MVAR) |
|---|---|
| 0 | 0 |
| 1 | 1000 |
| 2 | 2000 |
| 3 | 3000 |
| 4 | 4000 |
| 5 | 5000 |
| 6 | 6000 |
| 7 | 7000 |
| 8 | 8000 |
| 9 | 9000 |
| 10 | 10000 |
| 20 | 20000 |
| 30 | 30000 |
| 40 | 40000 |
| 50 | 50000 |
| 60 | 60000 |
| 70 | 70000 |
| 80 | 80000 |
| 90 | 90000 |
| 100 | 100000 |
| 1000 | 1000000 |
Reactive Power, commonly measured in Volts-Amperes Reactive (VAR), accounts for the power that oscillates between the source and load in an AC electrical system. Gigavolt-Amperes Reactive (GVAR) and Megavolt-Amperes Reactive (MVAR) are just larger units of VAR.
Conversion Basics:
1 Gigavolt-Ampere Reactive (GVAR) = 1,000 Megavolt-Amperes Reactive (MVAR)
To convert 1 GVAR to MVAR:
Examples for Other Quantities:
0.5 GVAR to MVAR:
2 GVAR to MVAR:
3.75 GVAR to MVAR:
10 GVAR to MVAR:
Real World Examples:
Large Industrial Plants: High-power industrial plants, such as those manufacturing steel or aluminum, might have devices that operate in the range of hundreds to thousands of MVAR due to the inductive loads from heavy machinery.
Electrical Grids and Substations: Electrical grids and substations that manage the distribution and transmission of electricity often deal with reactive power in the gigavolt-ampere reactive (GVAR) range. This helps balance the power flow to ensure stability and efficiency in the grid.
Large Wind Farms: Modern wind farms with multiple turbines can generate reactive power in the range of several hundred MVAR. Over multiple farms, this can add up to several GVAR.
High-Voltage DC (HVDC) Converter Stations: These stations convert AC to DC and vice versa for efficient long-distance electricity transmission. They might handle reactive power in the range of several GVAR to compensate for the reactive power requirements of the grid.
Understanding and managing reactive power is crucial for ensuring the efficiency and stability of electrical power systems. Converting between GVAR and MVAR is often necessary when scaling up or down measurements for various applications in electrical engineering and grid management.
See below section for step by step unit conversion with formulas and explanations. Please refer to the table below for a list of all the Megavolt-Amperes Reactive to other unit conversions.
Gigavolt-amperes reactive (GVAR) is a unit of measurement used to express the amount of reactive power in an electrical system.
Reactive power, also known as vars (volt-amperes reactive), is the component of the apparent power that flows between the source and the load, but does not contribute to the real power delivered to the load. It is essentially the "out-of-phase" or " lagging" component of the current with respect to the voltage.
In a power system, there are two types of power:
The unit GVAR is a large quantity of reactive power, equivalent to one billion volt-amperes reactive (billion vars). To put this into perspective:
Gigavolt-amperes reactive are typically used to express the capacity of a power system or an electrical device to deliver reactive power, such as:
Keep in mind that GVAr is not directly related to the physical properties of an electrical circuit; it's purely a measure of the energy that flows within the system without contributing to real work done.
A question from the world of electrical engineering!
Mega-volt-amperes reactive (MVAr) is a unit of measurement that represents the magnitude of reactive power in an electrical system.
Reactive power, also known as vars or var, is the part of the total electric power that flows back and forth between the source and the load without doing any actual work. It's essentially the "storage" component of electricity, which doesn't contribute to useful work but can cause problems like overloading, voltage instability, and energy losses.
In other words, MVAr measures how much reactive energy is being consumed or supplied by a device, circuit, or system at a given time. The unit itself represents megavolt-amperes of reactive power.
Here's why MVAr matters:
To put it into perspective, a typical household might have a reactive power demand of around 1-10 kVAr (kilo-volt-amperes), while industrial facilities or large commercial buildings can consume hundreds to thousands of MVAr.
| Convert 1 GVAR to other units | Result |
|---|---|
| Gigavolt-Amperes Reactive to Volt-Amperes Reactive (GVAR to VAR) | 1000000000 |
| Gigavolt-Amperes Reactive to Millivolt-Amperes Reactive (GVAR to mVAR) | 1000000000000 |
| Gigavolt-Amperes Reactive to Kilovolt-Amperes Reactive (GVAR to kVAR) | 1000000 |
| Gigavolt-Amperes Reactive to Megavolt-Amperes Reactive (GVAR to MVAR) | 1000 |