Power Factor

Name: JAYARAMAN C Designation: MANAGER-POWER AND UTILITIES Company name: KOCHI REFINERIES LTD fragment postal P.B. No 2, AMBALAMUGAL address: KOCHI, KERALA-682302 Fax no: 0484-2720855 netmail ID : c_jayaraman@vsnl.net Jayaraman/Electrical_Offsite/krl@KOCHIREFINERIES.COM issue #EE 08. Concepts of Reactive advocate, Low military group agent and methods of causation portion improvement are briefly explained in the beginning answering the specific questions. What is reactive antecedent: Power factor is defined as the ratio of real violence to apparent powerfulness. This explanation is often mathematically represented as kW/kVA, where the numerator is the active (real) power and the denominator is the (active+ reactive) or apparent power. though the definition is very simple, the concept of reactive power is dim or confusing even to many of those who are technically knowledgeable. account for reactive power says that in an alternating on-going system, when the p otential drop and veritable go up and run through at the aforesaid(prenominal) time, only real power is transmitted and when thither is a time shift between voltage and current some(prenominal) active and reactive power are transmitted.

But, when the come in time is calculated, the total active power exists causing a net flow of push from one point to another, whereas average reactive power is zero, irrespective of the network or grounds of the system. In the case of reactive power, the amount of goose egg stream in one direction is equal to the amount of energy flowing in the opposite direction (or different separate -capacitors, inductors, etc- of a network, exchange the react ive power). That means reactive power is nei! ther produced nor consumed. But, in reality we measure reactive power losses, introduce so many equipments for reactive power remuneration to reduce electricity consumption and cost. Confusions: The undisputable law of preservation of energy states, energy can neither be created nor be destroyed; yet we talk about Conservation of thrust!! The confusions erupt when we...If you want to get a full essay, make it on our website: OrderEssay.net

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