Phase Control Thyristor

Kufotokozera Kwachidule:


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Phase Control Thyristor (mtundu wa alloying)

Kufotokozera:

Thyristor, yomwe imadziwikanso kuti Silicon Control Rectifier (SCR), ndi chipangizo champhamvu kwambiri cha semiconductor chokhala ndi zida zitatu za PN.Pankhani ya ntchito, thyristor sikuti ali ndi madutsidwe unidirectional, komanso ali ndi controllability ofunika kwambiri kuposa silicon rectifier element, amene mayiko awiri okha conduction ndi off-boma, kulamulira mphamvu yaikulu ndi mphamvu yaing'ono, kukulitsa mphamvu mpaka mazana kapena kambirimbiri.Zomwe zimachitika zimathamanga kwambiri, kuyatsa ndi kuzimitsa mumasekondi ochepa.Kugwira ntchito kosalumikizana, palibe zopsereza, phokoso, pomwe magwiridwe antchito apamwamba komanso otsika mtengo.Chifukwa chake, makamaka pamakina apamwamba amagetsi, thyristor yakhala ikugwiritsidwa ntchito kwambiri pamayendedwe owongolera, static bypass switch, switch-free linanena bungwe switch ndi mabwalo ena.

The thyristor kupanga muyezo ndi processing teknoloji ya RUNAU Electronics idayambitsidwa kuchokera ku USA kuyambira 1980s, monga mpainiya wopanga thyristor ku China, gulu laukadaulo la RUNAU lidapeza chidziwitso chapamwamba komanso luso lopanga zambiri kwazaka zopitilira 30.Pachiyambi cha njira zopangira zachikhalidwe, akatswiri aluso a RUNAU Electronics adapanga luso laukadaulo laukadaulo popanga thyristor yokhala ndi zinthu zopindulitsa zazinthu zaku Europe, mawonekedwe ake ndi magwiridwe antchito amakula kwambiri, kupambana kwakukulu komwe kumapezeka pakugwiritsa ntchito mphamvu zamagetsi. minda, ndipo mtengo wochulukira udapangidwa kwa anzawo.

Chiyambi:

1. Chip

Chip thyristor chopangidwa ndi RUNAU Electronics ndi ukadaulo wa sintered alloying womwe umagwiritsidwa ntchito.Silicon ndi molybdenum wafer adatenthedwa kuti agwirizane ndi aluminiyamu yoyera (99.999%) pansi pa vacuum yayikulu komanso kutentha kwambiri.Ulamuliro wa sintering makhalidwe ndiye chinthu chofunika kwambiri kukhudza khalidwe la thyristor.Kudziwa za RUNAU Electronics kuwonjezera pa kuyang'anira kuya kwa alloy mphambano, flatness pamwamba, aloyi patsekeke komanso kufalitsa luso lonse, pakati chipata, mphete yozungulira chitsanzo anagwiritsidwa ntchito kuti athe odalirika ndi mkulu imayenera conduction ntchito thyristor, kuti kuonetsetsa magwiridwe antchito apamwamba.

2. Kufotokozera

Mwa kuwongolera mosamalitsa kwa flatness ndi kufanana kwa molybdenum wafer ndi phukusi lakunja, chip ndi molybdenum wafer zidzaphatikizidwa ndi phukusi lakunja mwamphamvu komanso kwathunthu.Izi zidzakulitsa kukana kwa ma surge pano komanso apamwamba afupipafupi apano.Ndipo kuyeza kwa ukadaulo wa evaporation wa ma elekitironi kunagwiritsidwa ntchito popanga filimu yokhuthala ya aluminiyamu pamtunda wa silicon, ndipo wosanjikiza wa ruthenium wokutidwa pa molybdenum udzakulitsa kukana kutopa kwambiri, nthawi ya moyo wa thyristor idzawonjezeka kwambiri.

Kufotokozera zaukadaulo

  1. Phase controlled thyristor yokhala ndi alloy type chip yopangidwa ndi RUNAU Electronics, osiyanasiyana IMtengo wa TAVkuchokera ku 300A mpaka 6000A ndi VDRM/VRRMkuchokera 800V mpaka 4400V.
  2. IGT, VGTndi ineHndi miyeso yoyesa pa 25 ℃, pokhapokha ngati tafotokozera, magawo ena onse ndi mayeso omwe ali pansi pa T.jm;
  3. I2t=ine2F SM×tw/2,tw= Sinusoidal theka la mafunde apano m'lifupi.Pa 50Hz, I2t=0.005I2FSM(A2S);
  4. pa 60Hz:IMtengo wa FSM(8.3ms)=ineMtengo wa FSM(10ms)×1.066,Tj=Tj;Ine2t(8.3ms)=ine2T(10ms)×0.943,Tj=Tjm

Parameter:

TYPE

IT(AV)

A

TC

VDRM/VRRM

V

IMtengo wa TSM@TVJIM ndi 10ms

A

I2t

A2s

VTM

@IT&TJ=25

V/A

Tjm

Rjc

/W

Rcs

/W

F

KN

m

Kg

KODI

Voltage mpaka 1800V

KP320-**

320

70

1200-1800

3840

7.4x104

1.60

600

125

0.08

0.02

4

0.060

T1A

KP400-**

400

70

1200-1800

4800

1.1x105

1.60

1200

125

0.045

0.01

13

0.200

T3C

KP600-**

600

65

1200-1800

7200

2.6x105

1.65

1500

125

0.04

0.008

15

0.260

T5C

KP800-**

800

70

1200-1800

9600 pa

4.6x105

1.60

1500

125

0.039

0.008

15

0.260

T5C

KP1000-**

1000

70

1200-1800

12000

7.2x105

1.45

1500

125

0.03

0.006

20

0.330

T7C

KP1200-**

1200

70

1200-1800

14400

10.0x105

1.60

3000

125

0.022

0.005

25

0.460

T8C

KP1500-**

1500

70

1200-1800

18000

1.6x106

1.55

3000

125

0.018

0.005

27

0.593

T9C

KP1800-**

1800

70

1200-1800

21600

2.3x106

1.50

3000

125

0.015

0.0045

30

0.720

T10C

KP2500-**

2500

70

1200-1800

30000

4.5x106

1.45

3000

125

0.0125

0.004

33

0.850

T11C

KP3000-**

3000

70

1200-1800

36000

6.5x106

1.40

3000

125

0.01

0.003

35

1.100

T13C

KP4000-**

4000

65

1200-1800

48000

11.5x106

1.35

3000

125

0.008

0.002

60

1.400

T15C

KP6000-**

6000

65

1200-1800

72000

26.0x106

1.30

5000

125

0.006

0.0015

80

1.900

T16C

Mphamvu yamagetsi mpaka 2400V

KP500-**

500

70

2000-2400

7000

2.5x105

1.80

1500

125

0.039

0.008

15

0.260

T5C

KP800-**

800

70

2000-2400

11200

6.3x105

1.80

2400

125

0.03

0.006

20

0.330

T7C

KP1000-**

1000

70

2000-2400

14000

7.2x105

1.80

3000

125

0.022

0.005

25

0.460

T8C

KP1200-**

1200

70

2000-2400

14400

10.0x105

1.80

3000

125

0.02

0.005

27

0.500

T8C

KP1500-**

1500

70

2000-2400

18000

1.6x106

1.70

3000

125

0.015

0.0045

30

0.720

T10C

KP2100-**

2100

70

2000-2400

24000

2.9x106

1.60

3000

125

0.0125

0.004

33

0.850

T11C

KP3000-**

3000

65

2000-2400

36000

6.5x106

1.45

3000

125

0.01

0.003

35

1.100

T13C

KP5700-**

5700

65

2000-2400

68400

23.0x106

1.30

5000

125

0.006

0.0015

80

1.900

T16C

Mphamvu yamagetsi mpaka 3200V

KP500-**

500

70

2600 ~ 3200

7000

2.5x105

2.15

1500

125

0.039

0.008

15

0.260

T5C

KP1000-**

1000

70

2600 ~ 3200

12000

7.2x105

2.10

2500

125

0.022

0.005

25

0.460

T8C

KP1200-**

1200

70

2600 ~ 3200

14400

1.0x106

2.00

3000

125

0.018

0.005

27

0.593

T9C

KP1700-**

1700

70

2600 ~ 3200

20400

2.1x106

1.95

3000

125

0.015

0.0045

30

0.720

T10C

KP2000-**

2000

70

2600 ~ 3200

24000

2.9x106

1.85

3000

125

0.0125

0.004

33

0.850

T11C

KP2500-**

2500

70

2600 ~ 3200

25200

3.2x106

1.75

3000

125

0.011

0.003

35

1.500

T13D

KP3700-**

3700

65

2600 ~ 3200

44400

9.9x106

1.65

3000

125

0.008

0.002

60

1.990

T15D

KP4500-**

4500

65

2600 ~ 3200

54000

1.5x107

1.65

5000

125

0.006

0.0015

80

1.900

T16C

Mphamvu yamagetsi mpaka 4200V

KP480-**

480

70

3600 ~ 4200

5760

1.7x105

2.40

1200

125

0.039

0.008

15

0.260

T5C

KP1000-**

1000

70

3600 ~ 4200

12000

7.2x105

2.45

2500

125

0.022

0.005

25

0.460

T8C

KP1200-**

1200

70

3600 ~ 4200

14400

1.0x106

2.40

3000

125

0.016

0.005

28

0.650

T9C

KP1500-**

1500

70

3600 ~ 4200

18000

1.6x106

2.50

3000

125

0.015

0.0045

30

0.720

T10C

KP1900-**

1900

70

3600 ~ 4200

22800

2.6x106

2.30

3000

125

0.0125

0.004

33

0.850

T11C

KP2100-**

2100

65

3600 ~ 4200

24000

2.9x106

2.20

3000

125

0.011

0.003

35

1.500

T13D

KP3000-**

3000

70

3600 ~ 4200

36000

6.5x106

1.70

3000

125

0.008

0.002

60

1.990

T15D

KP3800-**

3800

70

3600 ~ 4200

45600

1.0x107

1.90

5000

125

0.006

0.0015

80

1.900

T16C


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