reactive power การใช้

• The vector sum of real and reactive power is the apparent power.
• The complex power is the vector sum of active and reactive power.
• A " leading ", or capacitive load, will have negative reactive power.
• Above it, the line absorbs reactive power, tending to depress the voltage.
• Reactive power flow strongly influences the voltage levels across the network.
• Additional 95 Mvar reactive power is delivered by a capacitor bank.
• Electrical loads consuming alternating current power consume both real power and reactive power.
• All required reactive power is delivered from the generators of the power plant.
• Conventionally, capacitors are considered to generate reactive power and inductors to consume it.
• As reactive current increases, the reactive power increases and the power factor decreases.
• Hence a cable is almost always a source of reactive power.
• Reactive power is measured in " thousands of volt-ampere reactive-hours ", ( kvarh ).
• The unit for reactive power is expressed as var, which stands for volt-ampere reactive.
• Reactors consume reactive power and are used to regulate voltage on long transmission lines.
• The reactive power drawn by the synchronous motor is a function of its field excitation.
• Since the same reactive power oscillating in the capacitor.
• The filters deliver a reactive power of 95 Mvar.
• These capacitors help to generate reactive power to meet the demand of the inductive loads.
• Static synchronous compensators take a step further by achieving reactive power adjustments using only power electronics.
• Instead of using a set of switched capacitors, an unloaded synchronous motor can supply reactive power.