Outdoor termination for cables, Electrical Engineering

Assignment Help:

Outdoor Termination for Cables - Measures for Improving Connection

Outdoor terminations for paper insulated or PILCA cables were generally used without much of a problem. With the advent of PVC cables, outdoor termination kits were no longer required. However, with the introduction of XLPE cables the same practice was continued. But the XLPE cables do not have ultraviolet stability like the PVC cables, a fact that is often overlooked. This results in cracking and pitting/pilling of insulation and can cause breakdowns and even fires.

Hence, connections between overhead and underground systems, particularly where XLPE cables are used, must be made inside specially designed termination units that protect the cables or the exposed XLPE insulation to sunlight. Care needs to be taken at the junction boxes as loose terminations can result in energy loss.


Related Discussions:- Outdoor termination for cables

Write some disadvantages of loosely coupled systems, Write some disadvantag...

Write some disadvantages of loosely coupled systems More complicated due to the needed additional communication hardware. They are less portable and more expensive because o

Error in simulink, dear sir, when i am going to simulate my model in matlab...

dear sir, when i am going to simulate my model in matlab i am getting the following error : the derived input for the integrator is inf or nan at time xxxxx. try to reduce the step

Transformer, residual voltage in potential transformer

residual voltage in potential transformer

TTL NAND gate, Q. Explain working of TTL NAND gate? The TTL logic famil...

Q. Explain working of TTL NAND gate? The TTL logic family uses only transistors instead of a combination of transistors and diodes. TTL has the same high and low ranges as DTL.

Definition of magnetism, Definition of  Magnetism Magnetism is explai...

Definition of  Magnetism Magnetism is explained as the force produced by charge particles (electrons) of magnet. A magnet is a material that obtained a magnetic field.

Find the minimum rate of sampling, Find the minimum rate of sampling that m...

Find the minimum rate of sampling that must be used to convert the message into digital form: (a) If an audio message has a spectral extent of 3 kHz. (b) If a television sign

ELECTRONICS, WHAT IS MIDPOINT BIASING OF A TRANSISTOR?

WHAT IS MIDPOINT BIASING OF A TRANSISTOR?

Digital electronics, Design a recycling MOD 19 up counter using JK FFs. In ...

Design a recycling MOD 19 up counter using JK FFs. In your design, include the logic circuit diagram and the timing diagram output that counts from 000002 = 010 to 100112 = 1910. C

Balanced score card and key performance indicators, Balanced Score Card and...

Balanced Score Card and Key Performance Indicators Every successful organization measures its performance across the subsequent parameters, for dissemination to all stakeholde

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd