Electrical energy is generated at power stations and transmitted through a network with two parts: transmission and distribution. The transmission system uses high voltage power lines supported by steel transmission towers ranging from 15-55 meters tall. There are different types of poles that can support power lines for the distribution system, including wooden poles, concrete poles, steel tubular poles, and steel towers, with factors like cost, strength, and maintenance considered for the appropriate selection. Safety protocols must be followed when working with transmission towers.

3.  Electrical energy is generated in large thermal and nuclear
power stations .
 This network is divided into two parts:
 Transmission system
 Distribution system

4. Support Cross
Arm and clamp Insulator
Conductor
Nut & Bolts
Fuses and Isolating switches
Continuous earth wire
Vibration damper
Jumpers

5.  A Transmission tower is a structure, usually a steel
tower, used to support an overhead power line.
 Used high-voltage AC and DC systems,
 Height range from 15 to 55 metres

6. Wooden poles
RCC poles
Steel tubular poles
Steel towers

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2

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11. Tower Design
 Tower height
 Base width
 Top damper width
 Cross arms length

12. High cost
Tubular poles designed to very difficult
Tubular poles may be difficult to climb
Wooden pole damage due to fire
20kv above voltage don't use wooden poles
Design flexibility, high strength, light weight, long life, reduced
maintenance costs, no damage due to fire
Reduction in theft of energy

13. T-pylon design
FUTURE WORK
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14. ALL LIFTING TOOLS SHOULD BE LOAD
TESTED AS PER STANDARD.
WHILE LOADING AND UNLOADING THE
TOWER PARTS, Be CARE FULLY
AVOID ALL TOWER ERECTION IN RAINY
DAY.

15. http://stockarch.com/files/imagecache/Preview/11/05/power_cabl
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