Subscribe to the gold package and get unlimited access to Shamra Academy
Register a new userThe Electrical Power Efficiency and Quality in Industrial Premises
كفاءة و جودة الطاقة الكهربائية في المنشآت الصناعية
1750
3 64
0
(
0
)
Authors
حسان السويدان( باحث )
Created by
Shamra Editor
Ask ChatGPT about the research
يركز البحث على مسألتين أساسيتين و هما رفع كفاءة الطاقة الكهربائية في المنشآت الصناعية بهدف تخفيض كمية الطاقة اللازمة لوحدة المنتج دون التأثير في مستوى الإنتاج. و لتحقيق هذا الهدف يجب تشغيل نظام الإنارة ضمن شروط محددة، و إدخال تجهيزات عامل الاستطاعة و تخفيض ضياعات الطاقة الكهربائية في محولات التغذية الكهربائية.
This study concentrates on two basic problems:i)- Increasing of power efficiency in Industrial premises to reduce the energy needed for product unit without any impact on the production level . To achieve this goal, lighting system should be operated in a certain condition, capacitor banks for power factor improvement should be installed, and energy losses of distribution transformers should be reduced.
References used
Guide to Energy Management, William J. Kennedy, FAIRMONT PRESS ,INC, 1994
Electrical Installations Hndbook, SIEMENS, Jhon Wiley & Sons, 1997
Power System Analysis, Hadi Saadat , McGrow –Hill,1999
rate research
Read More
The study seeks to determine the real time in electrical power system, which consists of
generating, transmitting and distributing equipment by using redistributing active power of
electrical generators in order to organizing the overload operation
of electrical power
transmission line loading in such case that the spare loads of electrical station are not
covering the important and necessary loads at failures.
The most of laws related to electrical power systems design indicated to proper ratio of
real time of electrical power system equipment along with characteristics of probability
distributed functions in addition to statistics methods which give a high possibility to
reduce the real time of considered loads; so; this leads to the requested solutions which
reduce the damage of failures at any time.
After that automation electrical power transfer stations towards to
use intelligent electronic devices that are performing multiple
functions : process protection, monitoring, control and use
private companies manufacturers of equipment communicat
ion
protocols, so that need to build electrical smart grid that coordinate his parameters and support his devices.
Search begins definition electrical smart grid and its importance,
and includes the benefit of this electrical smart grid, the requirements and the careers then the specifications of electrical
smart grid, at the end of the search: we compare between the
electrical power transfer stations in electrical traditional grid and
electrical smart grid.
Batteries are energy storage devices that are particularly useful for powering
small portable devices like phones, laptops and entertainment devices as well as
mobility devices that travel over the earth's surface, through water and air. During the
night, or during a period of low solar irradiation, energy is supplied to the load from
the battery in solar electrical Power Systems, and that provides Continuity of power
supply, and on the other hand boosts the Reliability of the system.
This paper presents a three phase shunt Active Power Filter (APF) for power quality
improvements in terms of harmonics compensation. The compensation process is based on
measure non-liner load currents and Active Filter currents, and then extract t
he references
from measured currents. Measured currents are then transferred from abc frame to d-q
reference frame. A Synchronous Proportional Integral controller (Synchronous PI
controller) is used. The control signals then drive the Pulse Width Modulation (PWM)
routine, where its output controls the Voltage Source Inverter (VSI) switching devices. The
performance of the Active Filter and the Synchronous PI controller is validated though the
simulink results in MATLAB environment.
In order to improve the performance of transformers in highvoltage
networks and re-electrical characteristics of insulation
materials for these transformers to the nominal accepted value,
methods of technical and new process are appeared to re-qua
lify
insulation transformers in their work sites in electrical transfer
stations without having to transport them to workshops or to
laboratories factory .
Log in to be able to interact and post comments
comments
Fetching comments
Sign in to be able to follow your search criteria
