Protection Switchgear 2 min read
Zones and types of Protection system
Zones of Protection system · An electric power system is divided into several zones of protection. Each zone of protection, contains…
THE ARCHIVES
Author: Prabhu TL.
Prabhu TL is a SenseCentral contributor covering digital products, entrepreneurship, and scalable online business systems. He focuses on turning ideas into repeatable processes—validation, positioning, marketing, and execution. His writing is known for simple frameworks, clear checklists, and real-world examples. When he’s not writing, he’s usually building new digital assets and experimenting with growth channels.
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Protection Switchgear 8 min read
NATURE &EFFECT OF TRANSFRMER FAULTS
A faults on transformer winding is controlled in magnitude by a) Source & neutral earthing impedance b) Leakage reactance of the transformer…
Protection Switchgear 2 min read
TRANSFORMER PROTECTION
• The power transformer is one of the most important links in a power transmission and distribution system. • It is a…
Power System Operation and Control 2 min read
SCADA REQUIRES COMMUNICATION BETWEEN MASTER CONTROL STATION AND REMOTE CONTROL STATION:
Leased-wire means use of a standard telephone circuit; this is a convenient and straightforward means of telemetry when it is…
Power System Operation and Control 4 min read
SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA)
· There are two parts to the term SCADA Supervisory control indicates that the operator, residing in the energy control center (ECC), has…
Power System Operation and Control 6 min read
ENERGY MANAGEMENT SYSTEM (EMS)
· The EMS is a software system. Most utility companies purchase their EMS from one or more EMS vendors. · These EMS…
Power System Operation and Control 17 min read
Forms of Computer Process Control
There are various ways in which computers can be used to control a process. First, we can distinguish between process…
Power System Operation and Control 2 min read
PMU
Stands for “Power Management Unit.” The PMU is a microcontroller, or integrated circuit, that controls the power functions of Macintosh computers.…
Power System Operation and Control 1 min read
COMPUTER CONTROL OF POWER SYSTEMS
· Increase in unit size, growth of interconnected and the need to maintain the system in normal mode require sophisticated control,…
Power System Operation and Control 3 min read
ECONOMIC DISPATCH SOLUTION BY LAMBDA-ITERATION METHOD
· Block diagram of the lambda-iteration method of solution for the all-thermal, dispatching problem-neglecting losses. · We can approach the solution to…
Power System Operation and Control 2 min read
STATIC SYNCHRONOUS COMPENSATOR (STATCOM)
· The STATCOM (or SSC) is a shunt-connected reactive-power compensation device that is capable of generating and/ or absorbing reactive power…