Lighting Energy Efficiency Egypt Case Study

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Green Lighting Technology

Futek

Lighting Efficiency The Shortest Way For Effective Energy Savings

Emissions Fuel Transformation (Gas, Oil, Coal ) Emissions ( Co) KW/h = 225 ~ 335 gm. Efficiency ( generation – distrib - Use)

Savings = Green

Egypt Electric Power Production

Industrial & Residential Consumption

Cairo University Study –Residential Consumption

Lighting consumption ( Egypt Case Study)

Residential Industrial Public Utilities Governamental Commercial

Lighting There is 4 Basic Kind of lightings •Incandescent •Fluorescent • High Intensity Discharge Lamps (HID ) •Low Pressure Sodium

Lamp Efficacy Incandescent 10-23 LPW Fluorescent 40 – 100 LPW Mercury 20-40 LPW Metal Halide 60-110 LPW High Pressure Sodium 60-140 LPW

Low Pressure Sodium 140-190 LPW

0

20

40

60

80

100

120

140

200

Lumens Per Watt – Including Ballast

160

180

CFL Lamps To Replace GSL GREEN LIGHTING Light Output Equivalency

15 – watts 20 – watts 23 – watts 30 - watts

75 – watts 100 – watts 110-

Fluorescent Lamps

•Technology •Electronic Ballast •Savings



Futek

‫إضاءة الشوارع‬

Task ? Task Management ? IP 65 Electric power impact

Streets occupancy ‫منحنى إضاءة الشوارع الحالى‬ Present Street lighting level 120

‫منحنى إضاءة الشوارع المثالى‬

100

Ideal Streets Lighting

% Level

80

Level

60 40 20 0 6

7

8

9

10

11

12 Time

1

2

3

4

5

6

‫منحني تيار القلع وتاثيرة علي الشبكات‬

‫التحديات التي تواجة إضاءة الشوارع‬ ‫‪‬‬ ‫‪‬‬ ‫‪‬‬

‫‪‬‬ ‫‪‬‬ ‫‪‬‬

‫هبوط الجهد اثناء فترة بداية التشغيل‬ ‫ارتفاع تيار القلع للكابح المغناطيسي‬ ‫ارتفاع الجهد اثناء الفترة المتاخرة من الليل وحتي أول ساعات‬ ‫النهار‬ ‫زيادة التلوث الناتج من السيارات‬ ‫الحاجة الي اضاءة اقوي عند بداية الظلم‬ ‫الحاجة الي درجات مختلفة من الضاءة في التقاطعات و الميادين و‬ ‫الطرق الممتدة‬

‫الحلول المطلوبة‬ ‫‪‬‬ ‫‪‬‬ ‫‪‬‬

‫‪‬‬ ‫‪‬‬

‫كابح ل يتاثر باختلف الجهد‬ ‫كابح يعمل بنظام البداية الهادئة‬ ‫كابح يمكن التحكم في درجة إضاءته طبقا للحتياج‬ ‫والموقع المطلوب إضاءتة‬ ‫سهل التشغيل‬ ‫إقتصادي ويحقق وفر حقيقي‬

Futek Energy Saving Concept

Compact Fluorescent HP

Solar Street Lighting Technology

Solar Lighting Technology

     

LPS/CDM

LPS Efficacy ( 200L/W) CRI < 22% CDM Efficacy ( 100L/W) CRI > 90% Combined = 150L/W Combined CRI = > 50%

SOLAR STREET LIGHTING LPS/CDM

Conclusion •Use Of HPF CFL instead of Incandescent Lamps will save >75% from Energy consumed •Use of T5 fluorescent lamps with electronic ballast instead of T9 & T8 with magnetic ballast will save >50% •Use of T5 Ho HP for side street Lighting will save> 65% from Consumed Energy •Use Electronic dimmable Ballast for HID Lamps with Time demand management will save > 50% from street consumed energy … •Use Of LPS & CDM combined Lighting system for Solar

Thank You Dr. M. Helal

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