part i-1 台電的低壓電力系統及建築物的接地系統 ·...

PARTI I-1

PART I-1

PART I-1

1. EV

2. IA1 1 1I = Q / T

3. R

4. PWP=EI

P=EIcos 5. W KWHW = P T =IE T = EQ 1500W 30 3 1500W = 1.5KW 30 = 0.5 1.5 KW0.50.75 0.75 3 = 2.25

6. fHz

60Hz 60Hz 1 60f = 1 / TT = 1

600V

1-1

1-1

120110/240220V

PARTI I-1

PART I-2

120/208 V

120110/240220V

240 220 V

480440V

b

265/460 V

PART I-2

PART I-2-1

PART I-2

1. 2. ACVV 3. ACV 4. ACV

5. DCVV 6. DCV 7. R 8. R=0 R= 9. R 10. 11.

1. 2.

1. 2.

1. 2. 3.

PART I-3

PART I-3-1

PART I-3

1.0.18mm/30 500 300V

2. 1.6mm

3. 4.0.6~3.2mm/7~61 3.2 2.0mm

5.2

1. 2. S

3. T CT

4. R PT

5. T 6. 7.

PART I-3

PART I-3-2

3-1

www.moeaec.gov.tw/03/04/ecw030423_0106.htm

PART I-3

PART I-3-3

3-2 60C

www.moeaec.gov.tw/03/04/ecw030423_0106.htm

3C

3C

R S T

3C 110/220V

110V

WG 2-3

PART I-3

PART I-3-4

220V 2-3 G

3-1

3-2

PART I-3

PART I-3-5

P5 1.6mm 3 5.5mmP8 8.0mmB5B8 0.30.5 3-3

3-3

O Y O

Y

5.55 5.5 5 5mm 3-4

3-4

PVC

PART I-3

PART I-3-6

1. 2-3

2. 110V/220V

3.

4.PVC 1.5cm 45 1/2 1.5cm 3-5

3-5 PVC

PART I-4

PART I-4-1

PART I-4

1.

13W 110 / 220 V 3 110 / 220 3P2P1PNFB20A32 1 20

AB RST N13W 110V/220V 34W

G- GG3 G2 G1

2.NFB ELB

NFBNFB 1P2P 3P NFB

1.52.5

1.25 ELB 3E 3E3E 3E 4-1

4-1 ELB

PART I-4

PART I-4-2

ELB

3.

4-2

4.

4-1

PART I-4

PART I-4-3

4-2 G or G3

1.

4-3

PART I-4

PART I-4-4

2.

4-4

3.

4-5

4-6

4-7

PART I-4

PART I-4-5

1. TB-358220V 15 4-8

4-8

2.

2 3 4-9

4-9

4-10

PART I-4

PART I-4-6

4-10

1.

S n n W 1040W

24 1P 4P1030W 1P40W 4P

2.

S

3. 4-11

PART I-4

PART I-4-7

4-11

PART I-5

PART I-5-1

PART I-5

1.

PART I-5

PART I-5-2

2.

1.ONOFFONOFFOFF 25mm 30mm 1a1b 2a2b

OFF ON

PART I-5

PART I-5-3

2.

3. 25mm 30mm 1a1b 2a2b

1. 10mm120mm90250VAC

90250 VAC

2.

PART I-5

PART I-5-4

1.

2.

ab RST UVW

3.

A 10 10 B 5 5 C 2 2

b R1

a R2

PART I-5

PART I-5-5

CNS

AC1 1.5 1.5 AC2B 4 4

AC2 4 4

AC3 10 8

AC4 12 10

4.KWHP1HP=746W 3220V HP kWY- MCSMCDMCM Y- 2/3 Y/=1/3220V380V 15HP50HP

5.TH-RY

2P 3P3P

PART I-5

PART I-5-6

UVW

Service Factor 1.15 40

1.251.4 1.151.3

MC

C

B

A

TH-RY 3P

1

2

3

4

5

6

PART I-5

PART I-5-7

PART I-5

PART I-5-8

PART I-5

PART I-5-9

PART I-5

PART I-5-10

ab 3 82 ab 113 ab

R

27 7 2

b 4

C 1

a 3

M

PART I-5

PART I-5-11

ONOFF

ON-OFF

PART I-5

PART I-5-12

PART I-5

PART I-5-13

ON-OFF

ON-OFF

MK-2KP

GL RL YL WL TC

PART I-5

PART I-5-14

OMRON 61F-G1

PART I-5

PART I-5-15

150A

PART I-6

PART I-6-1

PART I-6

1. 10A 110V

2.

PART I-7

PART I-7-1

PART I-7

1.

2.

R

A B OFF

T

A ON

R

X

T X

X

B

PART I-7

PART I-7-2

/

/

PART I-7

PART I-7-3

/

1. 1

2. 2

PART I-8

PART I-8-1

PART I-8