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1FC6 系列无刷三相同步发电机

1FC6 SERIES BRUSHLESS THREE-PHASES SYNCHRONOUS GENERATOR

简介

  1FC6无刷三相同步发电机是德国西门子公司于八十年代中期在1FC5基础上开发的发电机系列产品,本公司于1989年引进该发电机专有技术及生产许可证,1990年,制成样机后相继获得西门子公司质量认证、机械部技术鉴定和中国船级社形式认可。近年来,本公司通过不断消化吸收引进技术和工厂技术改造,已形成系列发电机的批量生产能力。本系列发电机产品作为备用电源或移动电源,已广泛应用于铁道、邮电、油田、矿山、船舶以及高层建筑等重要领域,并大量进入了国际市场。

型号说明(例)

技术数据说明

1.额定功率(kw)指在以下情况下发电机的输出功率;

a.连续工作制(Si)。

b.海拔不1000超过米。

c.环境温度:陆用发电机不超过40℃;船用发电机不45℃。

d.功率因数为0.8。

  如不符合以上任何一种情况时,额定功率需按有关标准修正。

  2.额定电压:50HZ时为400V,60HZ时为450V。此外,可以根据用户指定的其他非标准电压,提供非标准产品。

  性能

  1.电压调整率和电压恢复时间 

  当原动机速度变化不大于5%时,在功率因数为0.8的情况下,发电机从空载到满载,其稳态电压调整率可在±1.5%以内。

  当突加负载时,发电机瞬态电压将下降到额定阴的85%;当空卸负载时则上升到额定值的120%,电压恢复到额定值约需0.5S。

  2.电压波形畸变

  发电机空载电压的正弦性畴变率约2%。

  3.无线电干扰的抑制

  发电机端子干扰电平允许值符合GB7060附录A的规定。

  4.发电机在不超过额定电流的情况下,各相电流值之差不大于额定值的15%时仍可长期工作,且各相电压偏差不大于三相电压平均值的5%。

  5.过载能力

  发电机额定运行达温度稳定后可以过电流10%持续1h或在功率因数降低到0.5(滞后)的情况下可以过电流50%持续2min.

  6.超速

  发电机在空载情况下,转速可升高达120%额定转速运行2min.而不会发生任何有害变形。

  7.突然短路和稳定短路

  发电机在额定频率和额定电压下空载运行时三相突然短路,其短路电流的峰值不大于额定电流峰值的15倍,短路稳定后电流为额定值的3倍至少能维持2S。

  8.并联运行

  本系列发电机无论是相同规格的或不同规格的均可稳定地实现并联运行,且无功功率分配率符合本产品技术条件的规定。

结构特点:

  本系列发电机由主要发电机(为具有阻尼绕组和稳极转子的转场式发电机),励磁机(为转枢式发电机)和励磁装置等三大部件组成,卧式结构。励磁机产生的三相交流电流,由旋转整流器为直流后供给主发电机转子励磁。发电机的绝缘等级为F级。防护等级为IP23、IP44、IP54。为IP23时发电机自带风扇冷却;为IP44或IP54时,则利用水空冷却。发电机通常为双支点结构,也可以应用户要求做成单支点结构。发电机具有若干种安装方式,即可以同时利用轴端凸缘(不IMB5)或只用底脚(IMB20)进行安装,单支点结构则利用端盖法兰和机座脚进行安装(IMB05)。用户可以选用后面所列的标准安装方式和安装尺寸,也可以提出自己需要的安装方式和安装尺寸。

励磁系统 

  本系列发电机采用具有可控硅自动电压调节器(AVR)的相复励励磁系统,可保证发电机具有优异的恒特性和良好的动态性能。

标准和规范

  本系列发电机符合IEC、DIN、VDE等国际标准和GB国内标准、有关旋转电机的技术要求以及各国船级社规范。根据上述标准和规范编制的《IFC6 系列无刷三相同步发电机技术条件》Q/LD 101-1997是本系列发电机制造和验收的依据。此外,如用户提出特殊技术要求,本公司将尽量给予满足。

订货须知

  本样本仅供用户参考,具体数据若有变动,订货前请惠予联系。

 

INTRODUCTION

  1FC6 brushless 3 phase synchronous generators is renewal product instead of 1FC5 series generators in 1980's.We introduced the advanced patent techniques of this generators from siemens in 1989.Our company have obained quality system certificate by siemens and technological certificats and by the ministry of machinery industry and the classification Societies of china in 1990.In recent years measurement ability of the series generators are raised through technological Introdction and tfansformations.

  The series generators can be used as spare power or mobile power supply applied to railway post,mile and charter,which have gone into international market.

  THE DESCRIPTION OF TYPE(EXAMPLE)

TECNNECAL DATA:

1.The rated power is the rated output of generator which under the conditions.

a.Continuous running duty (sl)

b.The altitude is not over 1000 meters.

c.Ambient temperature:Land-Based alternators not exceeding 40℃;Marine alternators not exceeding 45℃。

d.Power factors:0.8

The rated power can be amended according to standard.

2.Rated voltage;50Hz,400V,60Hz,450V.

We can also meet your special requirements.

PERFORMANCE

1.Voltage regulation factor and voltage recover time.

When the speed of the engine should rise by not more than about 5% at power factor are 0.8,the voltage regulation factor of alternators can be allowed in ±1.5% from no load to rated load. When application of load.the transient voltage of alternator should reduced to 85% of rated value.The voltage should rise 120% of rated value and the voltage recovers its rated value after approx.0.5s.

2.Volt ware form distortion

The sine distortion of voltage by no-load approx 2%.

3.Radio interference suppression

The alternators are supplied with interference suppression A to GB 7060.

4.asymmetric operation 

The alternator should not be operated to exceed rated current and the difference in each phase current value to exceed 15% of rated value and the difference in each phase voltage to exceed 5% of average value of three phase.

5.overload

The alternators can have an overload of 10% for lh or can be operated at 150% rated load for 2 min,at power factor are 0.5.

6.over-speed

The rotating speed of alternator should rise about 120% in load,the rated rotating speed can be operated for 2 mins.

7.Sudden short-circuit and short-cir cuit rating.

Three phase happens short-circuit when the alternator operated in no load at rated frequency and rated voltage.

The peak value of the short-circuit current should not be allowed to exceed 15 times of the value of rated current.The short-circuit are 3 times of rated value which can be susaind by at least 2s.after short-circuit rating.

8.Parallel operation

The same size or the different size of this series alternator all can operated in parallel and the reactive power sharing conform to the standards of technical condition of our products.

CONSTRUCTION

The alternator comprises the main machine(revolving-field machine with cylindrical rotor and damper widing).exciter(revolving armature machine)and excitation equipment.The excitation power is supplied to the rotor the main machine via rotating rectifiers.The insulation class F.The degree of proteetion IP23,IP44 or IP54,it fan cooler when it is IP23,it built on air/water cooler when it is IP44 or IP54.

The generator is usually double pivot point,but also can be made into single pivot point to meet customer's reguest.The generators have lots of mounting model and dimensions which meets the customer's reguire-ments.

EXCITATION SYSTEM

The alternators are load-dependent excitation,compounding with thyristor voltage regulator.This method results in excellent dynamic respomse.

STANDARDS AND CODES OF PRACTICE

The alternators conform to applicable IEC reguinments ,DIN standards and VDE codes and GB board standand,specification for rotating electrical machines and classification societies rules ,your special requriements are welcome. 《Technical conditions for lfc6 series brushless three-phase syncchronous generatorsa》Q/LD101-1997 in compliance with the above standard and code to be made which is based on manufacture and test of series generaton.

NOTES OF ORDFRING

This catalogue only is a reference infor-mation for user.The concrete data may be changed.

Please contact us before ordering.

 

主要技术参数:TECHNIAL SPECIFICATIONS

型号

Type

额定功率(KW)

Rated output(KW)

额定电压

(V)

额定频率

 Hz

额定转速

(rpm)

功率因数

COS φ

效率

(%)

转动惯量

(Kg.m)

重量

(kg)

外形尺寸(mm)
L
S
L×W×H

IFC6 181-4

IFC6 182-4

IFC6 183-4

IFC6 184-4

IFC6 185-4

IFC6 186-4

IFC6 187-4

10

12

15

20

24

28

30

10

12

15

20

24

28

30

400 
50
1500

0.8

(滞后)

(lagging)

83.0

83.0

84.0

85.0

85.5

86.0

86.5

0.16

0.18

0.25

0.26

0.30

0.32

0.33

210

217

240

255

280

296

305

732×530×495

732×530×495

802×530×495

802×530×495

872×530×495

872×530×495

872×530×495


IFC6 223-4

IFC6 224-4

IFC6 225-4

IFC6 226-4

 

36

45

55

64

 

30

40

50

64

 

400
50
1500

0.8

(滞后)

(lagging)

90.9

87.0

87.5

88.0

 

0.63

0.66

0.90

0.93

 

380

390

490

500

 

852×610×605

852×610×605

1055×610×605

1055×740×605

 


IFC6 282-4

IFC6 283-4

IFC6 284-4

IFC6 286-4

 

80

100

120

168

 

75

96

100

135

 

400
150
1500

0.8

(滞后)

(lagging)

88.5

92.5

89.5

90.5

 

1.80

1.94

2.02

2.96

 

685

685

705

705

 

1105×740×675

1105×740×675

1105×740×675

1275×740×675

 


IFC6 351-4

IFC6 352-4

IFC6 353-4

IFC6 354-4

IFC6 355-4

IFC6 356-4

200

220

260

270

300

335

180

220

260

270

280

300

400
50
1500

0.8

(滞后)

(lagging)

90.5

91.2

91.2

91.5

91.5

92.0

4.3

4.4

4.8

5.0

5.8

6.1

1220

1250

1270

1300

1470

1500

1455×890×960

1455×890×960

1455×890×960

1455×890×960

1610×890×960

1610×890×960


IFC6 403-4

IFC6 404-4

IFC6 405-4

IFC6 406-4

 

360

400

450

475

 

335

335

400

425

 

400
50
1500

0.8

(滞后)

(lagging)

92.0

92.0

93.0

93.0

 

9.0

9.4

9.7

11.1

 

1710

1750

1860

1900

 

1735×1020×1040

1735×1020×1040

1735×1020×1040

1735×1020×1040

 


IFC6 453-4

IFC6 454-4

IFC6 455-4

IFC6 456-4

 

560

640

700

760

 

500

560

600

670

 

400
50
1500

0.8

(滞后)

(lagging)

93.5

93.5

93.5

93.5

 

15.6

16.1

17.7

18.2

 

2660

2700

2810

2850

 

1915×1210×1300

1915×1210×1300

1915×1210×1300

1915×1210×1300

 


IFC6 502-4

IFC6 504-4

IFC6 506-4

855

1050

1130

750

900

1000

400
50
1500

0.8

(滞后)

(lagging)

94.0

94.0

94.5

32.0

34.6

37.1

3250

3350

3500

1970×1310×1400

1970×1310×1400

1970×1310×1400


型号

Type

额定功率(KW)

Rated output(KW)

额定电压

Rated Voltage(v)

(V)

额定频率

Rated FRE(Hz)

 Hz

额定转速

Rated speed

(rpm)

功率因数

Power factor

COS φ

效率

Efficiency(%)

(%)

转动惯量

Moment of inevtia

(Kg.m)

重量

Set weight(kg)

(kg)

外形尺寸(mm)

Overall Dimensions

L
S
L×W×H

IFC6 562-4

IFC6 564-4

IFC6 566-4

1400

1500

1600

1250

1300

1400

400
50
1500

0.8

(滞后)

(lagging)

94.7

94.7

94.7

47.5

50.3

56.3

4150

4540

5000

2070×1500×1610

2070×1500×1610

2070×1500×1610


IFC6 354-6

IFC6 354-6

190

250

150

200

400
50
1000

0.8(滞后)

(lagging)

90.5

91.5

7.5

8.0

1360

1610

1455×890×960

1610×890×960


IFC6 404-6

IFC6 404-6

300

375

250

335

400
50
1000

0.8(滞后)

(lagging)

91.0

91.7

11.2

13.3

1750

1950

1735×1020×1040

1735×1020×1040


IFC6 454-6

IFC6 456-6

475

560

425

500

400
50
1000

0.8(滞后)

(lagging)

92.3

93.0

19.0

22.2

2700

2850

1915×1210×1300

1915×1210×1300


IFC6 502-6

IFC6 504-6

IFC 506-6

800

900

1000

710

800

850

400
50
1000

0.8

(滞后)

(lagging)

93.8

93.8

93.9

31.6

36.0

42.1

3250

3500

3800

1970×1310×1400

1970×1310×1400

1970×1310×1400


IFC6 562-2

IFC6 564-6

IFC6 566-6

1050

1200

1300

900

1000

1120

400

50

1000

0.8

(滞后)

(lagging)

93.9

94.0

94.2

53.1

60.8

66.9

4400

4850

5150

2027×1500×1610

2225×1500×1610

2225×1500×1610


IFC6 502-8

IFC6 504-8

IFC6 506-8

530

580

630

475

500

560

400

 

50
750

0.8

(滞后)

(lagging)

92.8

94.0

93.0

39.0

43.5

47.9

3350

3600

3800

1970×1310×1400

2100×1310×1400

2100×1310×1400


IFC6 562-8

IFC6 564-8

IFC6 566-8

800

900

1000

670

750

800

400
50
750

0.8

(滞后)

(lagging)

93.6

93.8

93.8

67.3

76.5

82.2

4300

4650

4950

2070×1500×1610

2070×1500×1610

2225×1500×1610


IFC6 502-10

IFC6 504-10

IFC6 506-10

440

470

530

400

425

475

400
50
600

0.8

(滞后)

(lagging)

92.9

93.0

93.4

39.1

47.3

50.4

3300

3700

3900

1970×1310×1400

2100×1310×1400

2100×1310×1400


IFC6 562-10

IFC6 564-10

IFC6 566-10

670

710

800

560

600

750

400
50
600

0.8

(滞后)

(lagging)

93.8

93.8

94.0

72.8

79.9

87.1

4500

4700

5150

2070×1500×1610

2070×1500×1610

2225×1500×1610


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