TFW2系列30—800KW无刷三相同步发电机系列引进、消化、吸收国内外九十年代发电机先进技术而自行设计研制的新型发电机。
TFW2系列发电机技术性能和安装尺寸符合国内外IEC标准和中华人民共和国国家标准GB/T15548—95《往复式内燃机驱动的三相同步发电机通用技术条件》。产品性能优良，质量可靠，造型美观简介，产品达当代国内外水平。
优异的电气性能
稳态电压调整率≤±1.0%
瞬间电压调整率≤±20%—15%
电压速写范围≥10%UN
线电压波形正弦性畸变率≤5%
三相不对称负载时电压偏差率≤5%
效率平均值达国内外平均先进水平
结构设计
整体式凸极转子,磁极绕组直接绕制在极身上,铁心通风设计优良,散热效果好,绕组温升裕度大。转子设有全尼绕组,并联运行稳定.圆筒形钢板机座,外观简介。整体体积小、重理轻、造型新颖。AVR自动调压精度高，整体固封三防及抗振性能好。整体结构有单机式（带励磁箱）和小成套式（带控制箱）。传动端端盖有二种结构：一种是端盖带凸缘止口,另一种是端盖与联接座铸成一体,便于直接安装机组.
使用环境条件
环境空气温度≤40℃
海拔高度≤1000m
额定频率和转速:50HZ 1500r/min;60Hz 1800r/min
额定电压:400/200V，三相四线制
60HZ时,电压按协议规定。
空气相对温度≤90℃%
TFW2serics 200-800KW series is the new electric generator. It is designed and developed after the importing of the advanced technology of the up-to-date foreign famous brand generator.
It conforms to the international IEC standards and the national GB/T 15548-95(General specification for three-phase synchronous generator driven by reciprocating internal combustion). The product features in advanced technology, novel structure, superior performance, stable operation and reliable quality.
Reliable Electrical Character
The steady-state voltage regulation rate≤±1.0%
The transient-state voltage regulation rate≤±20%—15%
The voltage setting range≥10%UN
The line-voltage sinusoidal waveform distortionrate≤5%
The voltage deviation (while the three-phase loads are out-of-blance) ≤5%
The efficiency reaches the average level of the intermational advanced standard
Stable Novel Structure
The intergral salient-pole rotor is used: use special designs for iron-core ventilation; the windings are solid and have good performance in thermal radiating. The rotor has a full-damping. The generator works stable in a paralled running together with another generator. Use cylindrical steel base.The appearance of the product is novel and delicate. High-accuracy A.V.R(automatic voltage regulation system) is equipped on the generator. While the generator runs in a parallel mode, the AVR plays an important role, it regulates the output voltage of the generator to a rated value. The A.V. R, which is intergral sealed, also has the function of low-frequency preventing from damp, mildew and salt mist. These series generator can be divided into many kinds by the difference in over-all strucyure. By bearing: single bearing and two bearing. By equipment: single machine(equipment with exciting case)and packaged set(equipment with control case), By front cap:axis-aiming flange cap and the cap integrated with the flange cap and the connection seat. The product features in small volume and little weight.
Serviceable Environmental Conditions
The temperature of environment air≤40℃
The altitude above sea level≤1000m
Rated frequency and rotate speed:50HZ 1500r/min;60Hz 1800r/min
Rated voltage:400/200V,Three-phases fourthread systems;
60Hz , according to protocol.
The relative temperature of air≤90℃%
型 号
Model
|
电流
Current
|
功 率
POWER
KW
|
极 数
Extremely
count
|
转 速
Speed
(r .p.m )
|
|
KVA
|
KW
|
|
TFW2-75
|
135
|
93.5
|
75
|
4
|
1500
|
|
TFW2-90
|
162
|
112.5
|
90
|
4
|
1500
|
|
TFW2-100
|
180
|
125
|
100
|
4
|
1500
|
|
TFW2-120
|
216
|
150
|
120
|
4
|
1500
|
|
TFW2-150
|
270
|
187.5
|
150
|
4
|
1500
|
|
TFW2-200
|
360
|
250
|
200
|
4
|
1500
|
|
TFW2-250
|
450
|
312.5
|
250
|
4
|
1500
|
|
TFW2-300
|
540
|
375
|
300
|
4
|
1500
|
|
TFW2-320
|
576
|
400
|
320
|
4
|
1500
|
|
TFW2-350
|
630
|
437.5
|
350
|
4
|
1500
|
|
TFW2-400
|
720
|
500
|
400
|
4
|
1500
|
|
TFW2-500
|
900
|
625
|
500
|
4
|
1500
|
|
TFW2-600
|
1080
|
750
|
600
|
4
|
1500
|
|
TFW2-630
|
1134
|
787.5
|
630
|
4
|
1500
|
|
TFW2-700
|
1260
|
875
|
700
|
4
|
1500
|
|
TFW2-750
|
1350
|
937.5
|
750
|
4
|
1500
|
|
|
1440
|
1024
|
800
|
4
|
1500
|
|
|
|
