9 ระบบแสงสว่าง.pdf

2-185

2-6 ( Lighting System )

2-6.1 ? (1) (2)

2-6.2 ? (1) (2) (3)

2-6.3 ? (1) (2) (3) (4) (5)

26.4 (1) (2) (3) (4) (5) (6) (7) (8)

2-6.5 ?

(1) (2)

2-186

2-6 ( Lighting System )

2-6.1 ? 20-45%

3-10 %

E = F/A

E () F () A ()

(1) 3

(1) (2) (3)

3

1. (General lighting)

2. (Localized General lighting)

2-187

3. (Local Lighting) (Visual Comfort)

(2) (Understanding the Basics of Electric Light) 2.1 (Lumilux Flux : F ) (Lumen,lm) 2.2 (Luminous Intensity : I ) (Candela,cd) 2.3 (Illuminance : E ) 1 (lm/m2 or lux,lx) 2.4 (Luminance : L ) (Candela per square metre, cd/m2) 2.5 (Lamp Power : W) (Watt,W) 2.6 (Luminous Efficiency) (Lumen per watt,lm/W)

2-188

(3) 2-6.1. (Bureau of Energy Efficiency, 2005)

(Ra)

1A Ra > 90

1B 80 < Ra < 90

2 60 < Ra < 80

3 40 < Ra < 60

4 20 < Ra < 40

2-6.2 ? (1) (2) (3)

(1) 1 2

()

2-189

GLS PAR, R ,

2-6.2

2-190

()

(, lm)

(, Cd)

(/, lm/W)

(, K)

()

1.

15 - 200

90 - 3,150

5 - 12

2,500 - 2,700

100

1,000

-

25 - 300

210 - 1,300

180 - 40,000

8 - 13

2,500

100

1,000

-

-

-

40 - 2,000

5 - 150

490 - 44,000

60 - 3,200

300 - 48,000

(

)

12 - 22

12 - 22

2,800

3,000

1,500 - 3,000

2,000 - 3,000

2.

- (T8)

- (T9)

10 - 58

22 - 40

450 - 4,600

1,350 - 2,800

45 - 80

60 - 70

2,700 - 6,500

2,700 - 6,500

60 - 80

60 - 80

8,000 - 10,000

5,000 - 8,000

- (T8)

- (T5)

18 - 58

14 - 54

1,300 - 5,200

1,300 - 5,200

73 - 93

90 - 93

2,700 - 6,500

2,700 - 6,500

80 - 90

80 - 90

8,000 - 10,000

10,000 - 12,000

2-191

()

(, lm)

(, Cd)

(/, lm/W)

(, K)

()

-

-

-

5 - 23

9 - 25

5 - 55

200 - 1,500

350 - 1,200

250 - 3,200

40 - 65

35 - 50

40 - 80

2,700 - 6,500

2,700 - 6,500

2,700 - 6,500

80 - 90

80 - 90

80 - 90

7,500 - 10,000

7,500 - 10,000

7,500 - 10,000

18 - 180 1,800 - 32,000 100 - 180 2,000 0 - 20 22,000 - 24,000

3.

50 - 1,000

80 - 160

1,800 - 58,000

30 60

3,000 - 4,200

40 - 60

20,000 - 24,000

35 - 1,000 2,400 - 130,000 70 - 130 2,000 - 2,200 30 - 50 18,000 - 24,000

35 - 2,000 2,400 - 240,000 60 - 120 2,900 - 6,000 60 - 90 8,000 - 15,000

1. 2. . IEC 3. ( 1.5 12/8 T12 0.625 5/8 T5) http://www.tieathai.org

2-192

(2) (Operating Principal of Ballast)

2 1. (Magnetic ballast) -

- (Low loss ballast) 2. (Electronic ballast) 2.1 9-13 55-70 oC 6 35-50 oC

2-193

-

(20 )

6-13 W

(PF = 0.27-0.52) 2-3

2.2

2-194

8-9 ( 18 W 36 W)

( PF>0.96)

Recycle

(3)

, ,

1. 3 HID

2.

3. - 3.1 CFL

2-195

3.2 3.3 HID 3.4 HID Double ended 4 2 2-6.3 ?

(1)

2-6.2 / /

/

() - - - - -

200 400 50 100 100

2-196

/

()

- - -

20 50 50

-

300

( ) -

400

-

400

- -

300

300 100

- -

200 300

-

100

- -

200 300

- -

100 50

- -

50 400

100 . -

2-197

/

() : : .- : :

50 100

100 200

()

2,400

- ( )

-

-

1,600

- ( 25 )

- -

-

1,200

- -

- -

800

-

-

2-198

()

- -

( 25 ) ( )

600

- -

- -

-

400

- ( 125 )

-

- ( ) - -

- -

300

-

- - -

- -

2-199

()

-

200

- ( 750 )

: ..

2-200

(2) (down light) HID

(3)

(4)

3.5 HID 5 HID SC ( Spacing Criteria ) SC 1.0- 1.5 3 SC ( 1.5) ()

2-201

26.4 ?

1

2

3

4 5

Electric Power

Consumption of Lighting

(kWh)

=

x

x

Operating Time (hr)

Luminous Flux Per

one Lamp (lm)

Illumination rate

Maintenance rate

x

Illumination (LUX) Power

Comsumption

(kW)

Area (m2) x

x

1

4 5 6

2 3

7

2-202

6

7

(1)

500 40% 2% 4 % 10% 15%

=

1. 2. 2

2-203

Econ 36 W (0.O36 kW)

100 24 300 3.0 6

1. A EC /kWh 3.0 B () hrB hr/y 7,200 C () hrF hr/y 6,600 D WB kW/ 0.036 E NB 100 2. 2.1 PB = (WB x PB x hrB) PB kWh/y 25,920

PB =( D x E x B )

2.2 PF = (WF x PF x hrF) PF kWh/y 19,440

PF =( D x E x C )

2.3 ES = PB - PF ES kWh/y 6,480

PS= 2.1 - 2.2

2.3 SC = ES x EC SC / 19,440

PS= 2.1 - 2.2

: = 10 W = 5 W = 0 W

(2)

2-204

=

1. 2. 2

Econ 36 W (0.O36 kW) 90 24 300 3.0 30

1. A EC /kWh 3.0 B hr hr/y 7,200 C WB kW/ 0.036 D NB 90 E WF kW/ 0.036 F NF 60 2. 2.1 PB = (WB x PB x hr) PB kWh/y 23,328

PB =( C x D x B )

2.2 PF = (WF x PF x hr) PF kWh/y 15,552

PF =( E x F x B )

2.3 ES = PB - PF ES kWh/y 7,776

PS= 2.1 - 2.2

2-205

2.3 SC = ES x EC SC / 23,328

PS= 2.1 - 2.2

: = 10 W = 5 W = 0 W

(3)

(4)

=

1. 2. 2


100 24 300

2-206

3.0

1. A EC /kWh 3.0 B hr hr/y 7,200 C WB kW 3.6 D WF kW 3.2 2. 2.1 PB = (WB x hr) PB kWh/y 25,920

PB =( C x B )

2.2 PF = (WF x hr) PF kWh/y 23,040

PF =( D x B )

2.3 ES = PB - PF ES kWh/y 2,880

PS= 2.1 - 2.2

2.3 SC = ES x EC SC / 8,640

PS= 2.1 - 2.2

: = 10 W = 5 W = 0 W

(5)

1. 1 - 5 (Preheat Start) 1 - 5 (Instant Start)

2. 18 36 3.

2-207

4. 5.

(Harmonics)

(RFI) (EMI)

6.

= -

1. 2. 2


100 100 24 300 3.0

1. A EC /kWh 3.0 B hr hr/y 7,200 C WB kW/ 0.01 D NB 100 E WF kW/ 0 F NF 100 2. 2.1 PB = (WB x PB x hr) PB kWh/y 7,200

PB =( C x D x B )

2-208

2.2 PF = (WF x PF x hr) PF kWh/y 0

PF =( E x F x B )

2.3 ES = PB - PF

ES kWh/y 7,200 PS= 2.1 - 2.2

2.3 SC = ES x EC

SC / 21,600 PS= 2.1 - 2.2

: = 10 W = 5 W = 0 W

(6)

= -

1. 2. 2


100 100 24 300 3.0

1. A EC /kWh 3.0 B hr hr/y 7,200 C WB kW/ 0.01 D NB 100 E WF kW/ 0.05

2-209

F NF 100 2. 2.1 PB = (WB x PB x hr) PB kWh/y 7,200

PB =( C x D x B )


PF =( E x F x B )

2.3 ES = PB - PF ES kWh/y 3,600

PS= 2.1 - 2.2

2.3 SC = ES x EC SC / 10,800

PS= 2.1 - 2.2

: = 10 W = 5 W = 0 W

(7)

= -

1. 2. 2


100 24 300 3.0 10

2-210


PB =( C x D x B )


PF =( E x F x B )

2.3 ES = PB - PF ES kWh/y 2,592

PS= 2.1 - 2.2

2.3 SC = ES x EC SC / 7,776

PS= 2.1 - 2.2

: = 10 W = 5 W = 0 W

(8)

= -

1. 2. 2

2-211

Econ 36 W (0.O36 kW) 90 24 300 3.0 30


PB =( C x D x B )


PF =( E x F x B )

2.3 ES = PB - PF ES kWh/y 7,776

PS= 2.1 - 2.2

2.3 SC = ES x EC SC / 23,328

PS= 2.1 - 2.2

: = 10 W = 5 W = 0 W

2-212

2-6.5 ?

(1)

1.

..

1 6

2.

.

30%

3.

.

4.

5.

2-213

6.

7.

8. ..%

..%

9. ..%

..%

10. .%

..%

11.

400 W 250 W

12.

2-214

13.

14.

15./

/

16.

(2)

1. 2. 3 3. (Lux) 4. 5. 3 6.

2-215

[1] www.energyefficiencyasia.org

[2] http://www.tieathai.org

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