Overhead power line

University of New South Wales POWER POLE FAILURE AND BUSH FIRE NEAR CAPE NATURALISTE LIGHTHOUSE DUNSBOROUGH WESTERN AUSTRALIA ON 14 FEBRUARY 2009 Assignment report Name: Manni Zeng Student No.: 3286654 2 Content 1. INTRODUCTION................................................................................................. 3 1.1 Time and Date of Occurrence ...................................................................... 3 1.2 Incident Location ...................

Power transmission lines is basically the process of transmitting the electrical energy from the generating power plant to the substations and from there to the costumers As the population of the world increased ,cities are expanding more buildings construct nearby high voltage power transmission lines. There are two types of power transmission lines the first one is overhead and the second is underground. Due to the increase of power demand has led to increase the need of transmitting a large amount

best interest of the stadium to accept the following recommendations.This allows the stadium to create a safe and positive experience for all attendees. These recommendations include responses to potential vulnerabilities such as emergency systems, power grids, and electronic displays. Emergency Systems We believe that the emergency systems in stadiums are a vulnerability. One of the main areas of concern are the alarms in stadiums. If hackers are able to infiltrate the computer networks, there

troubleshooting, and analyzing. AMI differs from traditional AMR in that it enables two-way communications with the meter. So almost all of this information is available in real time and on demand, allowing for better system operations and customer power demand organization. b) Smart meters, which carry two-way communications amid the meter and the central system, are like in many aspects to AMI meters, or occasionally are regarded as part of the AMI. A smart meter is typically an electrical meter

3) Android Application The android application is solely built for end users. This application is the one which provides users the opportunity to monitor and control devices remotely. Android application in this prototype system is a simple native android app. Though it needs the internet for data communication, the trivial web view approach is not been used. Retrofit library, solely built for handling HTTP request, is used here. Using the Retrofit library, android app sends HTTP request to the API

interference from the normal indoor lighting devices and provide a date rate of around 48 Mbps within 8MHz bandwidth. For the two LED lamps, LED A is connected directly to the PLC modulator and LED B is connected to the modulator via a section of power line. Since 3 m is the typical height of the ceilings in many indoor scenarios, the receiver which contains the APD is placed with an equal distance of 3 meters away from the two LED lamps to

2.3 AERONAUTICAL TELECOMMUNICATION NETWORK (ATN) : 2.3.1 Introduction In the early 1980s, the international civil aviation community started to express concern about the limitations on existing facilities and procedures, and their inability to cope with increasing air traffic in the future years. Consequently Special Committee on FANS was established to study, identify and assess new concepts and technology in the field of air navigation, including satellite technology, and also to make recommendations

ABSTRACT Residential area consume a lot of energy and electricity. The lack of energy resources give impact to the rise of energy cost, thus to have a convenient home is extremely important in the future. One of the way to reduce the costs in this issue is by using the energy efficiently. The idea of energy saving is applied in the concept of a smart home. This project aims to develop an algorithm to estimate the energy plans for future periods in a smart home in order to achieve energy efficiency

concept of Local Area Networks (LAN’s). CEBus based products consist mainly of a transceiverwhich implements spread spectrum technology along with a controller to run the protocol. The given protocol standards are for radio frequency, twisted pair, power line communication and a number of other networking methods. The CEBus PLDT standard specifies that a binary digit is represented by how long a frequency burst is applied to the channel i.e, a binary ‘1’ is represented by a 100 microsecond burst, whilst

For many years now, the task of creating a more stable and reliable form of communication for sharing information with people as well as with the world is something that many people across the globe have studied, redesigned, improved, and rebuilt. The spark of mass communication is all thanks to one man named Alexander Graham Bell who invented the first telephone. Bell’s invention of the telephone has opened a multitude of opportunities that have extended the way we communicate in the world today