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Kema Test of Power Transformer Family Day In ... - Siemens Pakistan

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HIPATH BIZIP EARNS THE “BEST OF<br />

CEBIT AWARD” FOR SIEMENS<br />

At this year's CeBIT, HiPath BizIP earned <strong>Siemens</strong> the “Best<br />

<strong>of</strong> CeBIT Award” presented by the trade magazine TeleTalk.<br />

HiPath BizIP is a telephone system that doesn't require a<br />

switchboard. The HiPath BizIP telephones are directly<br />

connected to one another and communicate much like<br />

participants in an <strong>In</strong>ternet file-sharing service (peer-to-peer,<br />

P2P), where computers exchange data without detours through<br />

a central server. Designed for up to 16 telephones, the solution<br />

is intended primarily for small companies and will make costly<br />

installations and maintenance work on telephone systems a<br />

thing <strong>of</strong> the past.<br />

The developers at <strong>Siemens</strong> shifted the switchboard function<br />

to the telephones<br />

themselves. Users simply<br />

connect BizIP-410 model<br />

phones to an existing<br />

network. The phones<br />

recognize one another via<br />

the integrated peer-to-peer<br />

protocols and automatically<br />

configure themselves. New<br />

telephones connected to<br />

the network will send an<br />

electronic notice to the<br />

other phones. Finally, each<br />

telephone receives the next<br />

free internal telephone numbers. The configuration data is<br />

stored on the telephones. The P2P protocol requires only 400<br />

kilobytes <strong>of</strong> memory. If<br />

one telephone fails, the data that was stored on it is provided<br />

by other phones, which makes the system very reliable.<br />

The telephones <strong>of</strong>fer the usual functions, including threeline<br />

conferencing, call forwarding and call hold. Users<br />

can also place calls with voice-over-IP. An Access Device<br />

from <strong>Siemens</strong> connects the existing company network<br />

with the <strong>In</strong>ternet, making it possible to download updates<br />

onto the individual phones. This small box called BizIP<br />

AD 20 provides an Ethernet connection for broadband<br />

<strong>In</strong>ternet access. <strong>In</strong> addition to a VoIP-compatible router<br />

that gives all phones access to a VoIP provider, the BizIP<br />

Access Device also features two ISDN ports, allowing<br />

users to place and receive calls via a conventional fixedline<br />

network. Analog devices also can be hooked up to<br />

the system: Two ports are available for connecting a fax<br />

machine or a door intercom.<br />

PTD PAKISTAN INCLUDED IN LIST FOR<br />

IMPLEMENTATION OF MI@PTD<br />

<strong>In</strong> a dynamic and rapidly growing PTD market worldwide, steady<br />

and systematic monitoring <strong>of</strong> the market and the competition<br />

is essential. The success here depends on the ability to<br />

understand the customers and market better.<br />

<strong>In</strong> the battle for<br />

customers and<br />

market share for<br />

pr<strong>of</strong>itable growth <strong>of</strong><br />

business, market<br />

intelligence is always<br />

an indispensable,<br />

critical factor for<br />

success. <strong>In</strong> order to<br />

implement a uniform<br />

and systematic<br />

approach <strong>of</strong><br />

observing and<br />

reporting key market<br />

data, MI@PTD<br />

initiative has been<br />

introduced by PTD<br />

Division <strong>of</strong> <strong>Siemens</strong><br />

Germany. This helps to gain a 360-degree view <strong>of</strong> the market<br />

and a uniform platform for collecting and reporting data from<br />

all the regions/countries.<br />

PTD <strong>Pakistan</strong> is also included in the list <strong>of</strong> countries selected<br />

for implementation <strong>of</strong> MI@PTD in the first phase. Mr. Ishtiaqul<br />

Haque (BU TR) & Mr. Munis Siddiqui (BU SB) have been<br />

nominated as MI Co-ordinator and MI-Multiplier respectively,<br />

for implementation <strong>of</strong> MI@PTD initiative in <strong>Pakistan</strong>. Training<br />

sessions have been conducted by them for PTD colleagues<br />

and MI@PTD in <strong>Pakistan</strong> is on its way with a successful<br />

completion <strong>of</strong> first phase <strong>of</strong> online data filling process.<br />

Dear Readers<br />

Here is another issue <strong>of</strong> <strong>Siemens</strong> Ki Dunya.<br />

I can say that it is a bumper issue because<br />

it carries reports on some major events like<br />

the Annual Conference and the family day<br />

in Islamabad. <strong>In</strong> both the events team spirit<br />

was the reason for success. Talking <strong>of</strong><br />

success our team work as far as <strong>Siemens</strong><br />

Ki Dunya is concerned has been recognized and the National<br />

Council <strong>of</strong> Culture and Arts has selected this newsletter as<br />

the second best News Letter <strong>of</strong> it’s kind in the country. The<br />

council has been holding this competition for last 35 years<br />

and the jury consists <strong>of</strong> eminent figures from the field <strong>of</strong> Art<br />

and Culture. We still have to strive for the number one position<br />

but it is a matter <strong>of</strong> satisfaction that within a few years we<br />

have been able to attract such recognition. Let me leave you<br />

with a quote<br />

“ Teamwork is the ability to work<br />

together toward a common vision.<br />

It is the fuel that allows<br />

common people to<br />

attain uncommon results. “<br />

ZIA UL ISLAM ZUBERI<br />

INAUGURATION OF ISLAMABAD<br />

UNIVERSITY GRID STATION<br />

By<br />

M.Akram<br />

P T D -<br />

Islamabad<br />

220 / 132KV GIS<br />

Islamabad University Grid Station was<br />

inaugurated by Mr. Liaquat Ali Khan<br />

Jatoi , Federal Minister for Water and<br />

<strong>Power</strong>. Mr. M. Ilyas, Executive Director<br />

was also present on the occasion. The<br />

minister took a round <strong>of</strong> the project and<br />

also planted a<br />

tree in the<br />

premises <strong>of</strong><br />

the grid<br />

station. He<br />

w a s<br />

MEMBER POWER WAPDA VISITS<br />

NTDC-KESC INTERCONNECTION PROJECT<br />

NTDC KESC <strong>In</strong>terconnection Project<br />

is going to be the thoroughfare <strong>of</strong> the<br />

Two Transmission Line Networks <strong>of</strong><br />

KESC & NTDC. This MEGA Project is<br />

going to benefit both the utilities (KESC<br />

& NTDC/Wapda) by virtue <strong>of</strong> more<br />

reliable dispatch <strong>of</strong> electricity with<br />

reduced Transmission Line Losses at<br />

500 kV as the existing about 20 years<br />

station particularly GIS<br />

technology from <strong>Siemens</strong><br />

Germany and the local<br />

manufacturing <strong>of</strong> 132 KV /<br />

11 KV , 20 / 26 MVA <strong>Power</strong><br />

<strong>Transformer</strong>s, 11 KV switch<br />

gears, protection panels<br />

and local competence,<br />

design and engineering <strong>of</strong><br />

extra high voltage ESV<br />

Grid Station by <strong>Siemens</strong><br />

<strong>Pakistan</strong><br />

old link has already completed its life.<br />

Member power WAPDA Mr. Chaudhry<br />

M. Anwer Khalid along-with Chief<br />

Executive Officer NTDC Mr. Haji Shabir<br />

visited the Project Site on 19th January<br />

2006 during the final stage <strong>of</strong> erection<br />

in order to review the progress<br />

considering its scheduled completion<br />

in April 2006.<br />

3 4<br />

DRIVE FEEDS EXCESS<br />

ENERGY BACK INTO<br />

THE POWER GRID<br />

At the Hanover Trade Fair, <strong>Siemens</strong><br />

introduced two systems for frequency<br />

converters that transform the surplus<br />

kinetic energy <strong>of</strong> an electric motor back<br />

i n t o<br />

electricity<br />

and feed it<br />

back into the<br />

power grid.<br />

The greatest<br />

potential for<br />

energy recovery <strong>of</strong> this sort lies in<br />

motors that set large flywheel masses<br />

in motion and rapidly decelerate again.<br />

A so called frequency converter makes<br />

the revolution speed <strong>of</strong> the motor<br />

variable. Currently, the motor used for<br />

braking is usually put in generator<br />

mode. But the energy obtained during<br />

this process is conducted into a large<br />

resistor, which heats up and must then<br />

be actively cooled as well. <strong>In</strong> elevators,<br />

for example, around 30 percent <strong>of</strong> the<br />

energy ends up unused this way. With<br />

the new drives capable <strong>of</strong> recovering<br />

power, practically no energy is lost.<br />

And with energy prices rising, the higher<br />

investment costs are repaid after only<br />

a short time.

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