Two pulse bridge converter: A two pulse bridge converter is achieved as shown in Fig. 3.22 from two midpoint converters. They are connected in series on the dc side and in parallel on the ac…
Two pulse mid point converter: Two pulse mid point converter are, in general, single phase converters. The pulse number of the converter indicates the frequency of the ripple voltage superimposing the average dc voltage at…
Phase Controlled Line Commutated Converters: In these Phase Controlled Line Commutated Converters, the commutation voltage, i.e. the voltage required to transfer current from one thyristor to the other, is provided by the supply lines to…
Electric Converter: Electric Converter - The speed of a dc motor can be varied by varying the armature voltage or the field current, for which a variable dc supply is required. The speed of an…
Base load and Peak Load on Power Station: The changing load on the power station makes its load curve of variable nature. Fig. 3.13. shows the typical load curve of a power station. It is…
Selection of Power Generation Unit in Load Curve: The load on a Power Generation Unit is seldom constant; it varies from time to time. Obviously, a single generating unit (i.e., alternator) will not be an…
Types of Load in Power System: what is load in power system : A device which taps electrical energy from the electric power system is called a load on the system. The load may be…
Variable Load Problem: The variable load problem has introduced the following terms and factors in power plant engineering: 1.Connected load : It is the sum of continuous ratings of all the equipment's connected to supply system. A…
Load Curve in Power Plant: The Load Curve in Power Plant showing the variation of load on the power station with respect to (wet) time is known as a load curve. The load on a…
Variable Load on Power Station: The load on a power station varies from time to time due to uncertain demands of the consumers and is known as Variable Load on Power Station. A power station…
