Transmission and distribution
CLASSIFICATION OF LINES
The important considerations in the design and operation of a transmission line are thedetermination of voltage drop, line…
August 12, 2021 · Prabhu TLAuthor: 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.
Transmission and distribution
CORONA
When an alternating potential difference is applied across two conductors whose spacing is large as compared to their…
August 12, 2021 · Prabhu TLTransmission and distribution
CONDUCTORS
Commonly used conductor materials: The most commonly used conductor materials for over head lines are copper, aluminium, steel…
August 12, 2021 · Prabhu TL
Transmission and distribution
INDUCTIVE INTERFERENCE WITH NEIGHBOURING COMMUNICATION CIRCUITS
It is usual practice to run telephone lines along the same route as the power lines. The transmission…
August 12, 2021 · Prabhu TL
Transmission and distribution
CAPACITANCE OF A SINGLE PHASE TWO-WIRE LINE
Consider a single phase overhead transmission line consisting of two parallel conductors A and B spaced d metres…
August 12, 2021 · Prabhu TLTransmission and distribution
CONCEPT OF SELF-GMD AND MUTUAL-GMD
The use of self geometrical mean distance (abbreviated as self-GMD) and mutual geometrical mean distance (mutual-GMD) simplifies the…
August 12, 2021 · Prabhu TLTransmission and distribution
INDUCTANCE OF A SINGLE PHASE TWO-WIRE LINE
A single phase line consists of two parallel conductors which form a rectangular loop of one turn. When…
August 12, 2021 · Prabhu TL
Transmission and distribution
PARAMETERS OF SINGLE AND THREE PHASE TRANSMISSION LINES WITH SINGLE AND DOUBLE CIRCUITS
CONSTANTS OF A TRANSMISSION LINE A transmission line has resistance, inductance and capacitance uniformly distributed along the whole…
August 12, 2021 · Prabhu TL
Transmission and distribution
EHVAC and HVDC Transmission System
Development of EHV transmission systems EHVAC The first 735 kV system was commissioned in Canada in 1965. Since…
August 12, 2021 · Prabhu TL
Transmission and distribution
A.C. DISTRIBUTION CALCULATIONS
In the beginning of electrical age, electricity was generated, transmitted and distributed as direct current. The principal disadvantage…
August 12, 2021 · Prabhu TL