DC GENERATORS
Principle: An electrical generator is a machine which converts mechanical energy into electrical energy. The energy conversion is based on…
-
-
METHODS OF STARTING OF SYNCHRONOUS MOTOR
(1) By using a starting motor. This motor is directly coupled to the motor. It may be an induction motor…
-
USES OF DC GENERATORS
1. Shunt generators with field regulators are used for ordinary lighting and power supply purposes. They are also used for…
-
CHARACTERISTICS OF DC GENERATOR
Following are the three most important characteristics or curves of a dc generator: 1. No-load saturation Characteristic (E0/If): It is…
-
BENEFITS OF UTILIZING FACTS DEVICES
The advantages of using FACTS devices in electrical transmission systems are described below. 1. MORE UTILIZATION OF EXISTING TRANSMISSION SYSTEM…
-
WEAK BUS IDENTIFICATION
Pilot bus or weak bus is defined as the bus which, when supported, improves voltage profile at all the buses…
-
THYRISTOR CONTROLLED SERIES COMPENSATOR TCSC
The basic Thyristor Controlled Series Capacitor scheme was proposed in 1986 by Vithayathil with others as a method of “rapid…
-
STATIC SYNCHRONOUS COMPENSATOR STATCOM
STATCOM is a Static synchronous generator operated as a shunt-connected static VAR compensator whose capacitive or inductive output current can…
-
ADVANTAGES AND DISADVANTAGES OF PHOTOVOLTAICS
ADVANTAGES OF PHOTOVOLTAICS: Fuel source is vast and essentially infinite No emissions, no combustion or radioactive fuel for disposal (does…
-
OPERATION OF THREE PHASE THREE WINDINGS UNIFIED POWER QUALITY CONDITIONER
The shunt component is responsible for mitigating the power quality (PQ) problems caused by the consumer: poor power factor, load…