斯坦福發(fā)電機(jī)STAMFORD PM734F技術(shù)數(shù)據(jù)表-英文版
發(fā)布時間：2023-09-06 點(diǎn)擊：150
斯坦福發(fā)電機(jī)stamford pm734f技術(shù)數(shù)據(jù)表-英文版
insulation system
class h
protection
ip23
rated power factor
0.8
stator winding
double layer lap
winding pitch
two thirds
winding leads
6
main stator resistance
0.0016 ohms per phase at 22°c star connected
main rotor resistance
2.31 ohms at 22°c
exciter stator resistance
17.5 ohms at 22°c
exciter rotor resistance
0.063 ohms per phase at 22°c
r.f.i. suppression
bs en 61000-6-2 & bs en 61000-6-4,vde 0875g, vde 0875n. refer to factory for others
waveform distortion
no load < 1.5% non-distorting balanced linear load < 5.0%
maximum overspeed
2250 rev/min
bearing drive end
ball. 6232 c3
bearing non-drive end
ball. 6319 c3
1 bearing
2 bearing
weight comp. generatorweight comp. generator
3840 kg3840 kg
3807 kg3807 kg
weight wound stator
1908 kg
1908 kg
weight wound rotor
1609 kg
1565 kg
wr2inertia
49.3409 kgm2
48.424 kgm2
shipping weights in a crate
3913 kg
3876 kg
packing crate size
216 x 105 x 154(cm)
216 x 105 x 154(cm)
telephone interference
thf<2%
tif<50
cooling air
3.45 m3sec 7300 cfm
voltage star
660v
690v
kva base rating for reactance values
1925
1925
xd dir. axis synchronous
2.36
2.16
x'd dir. axis transient
0.14
0.14
x''d dir. axis subtransient
0.11
0.10
xq quad. axis reactance
1.51
1.38
x''q quad. axis subtransient
0.21
0.19
xl leakage reactance
0.03
0.03
x2negative sequence
0.15
0.14
x0 zero sequence
0.02
0.02
reactances are saturated
values are per unit at rating and voltage indicated
t'd transient time const.
0.154s
t''d sub-transtime const.
0.02s
t'do o.c. field time const.
2.54s
ta armature time const.
0.02s
short circuit ratio
1/xd
機(jī)油牌號選用不當(dāng)可能導(dǎo)致玉柴柴油發(fā)電機(jī)組機(jī)油壓力過高
上海斯坦福S9系列發(fā)電機(jī)測試和更換變阻器
備用電源柴油發(fā)電機(jī)組日常保養(yǎng)得當(dāng)壽命更長!
發(fā)電機(jī)組的混合能源電站智慧管理系統(tǒng)
柴油發(fā)電機(jī)組廠家排名TOP10
柴油發(fā)電機(jī)轉(zhuǎn)速不穩(wěn)的原因有哪些？
康明斯柴油發(fā)電機(jī)組價格多少錢？
分享柴油發(fā)電機(jī)保養(yǎng)計劃及保養(yǎng)記錄表
insulation system
class h
protection
ip23
rated power factor
0.8
stator winding
double layer lap
winding pitch
two thirds
winding leads
6
main stator resistance
0.0016 ohms per phase at 22°c star connected
main rotor resistance
2.31 ohms at 22°c
exciter stator resistance
17.5 ohms at 22°c
exciter rotor resistance
0.063 ohms per phase at 22°c
r.f.i. suppression
bs en 61000-6-2 & bs en 61000-6-4,vde 0875g, vde 0875n. refer to factory for others
waveform distortion
no load < 1.5% non-distorting balanced linear load < 5.0%
maximum overspeed
2250 rev/min
bearing drive end
ball. 6232 c3
bearing non-drive end
ball. 6319 c3
1 bearing
2 bearing
weight comp. generatorweight comp. generator
3840 kg3840 kg
3807 kg3807 kg
weight wound stator
1908 kg
1908 kg
weight wound rotor
1609 kg
1565 kg
wr2inertia
49.3409 kgm2
48.424 kgm2
shipping weights in a crate
3913 kg
3876 kg
packing crate size
216 x 105 x 154(cm)
216 x 105 x 154(cm)
telephone interference
thf<2%
tif<50
cooling air
3.45 m3sec 7300 cfm
voltage star
660v
690v
kva base rating for reactance values
1925
1925
xd dir. axis synchronous
2.36
2.16
x'd dir. axis transient
0.14
0.14
x''d dir. axis subtransient
0.11
0.10
xq quad. axis reactance
1.51
1.38
x''q quad. axis subtransient
0.21
0.19
xl leakage reactance
0.03
0.03
x2negative sequence
0.15
0.14
x0 zero sequence
0.02
0.02
reactances are saturated
values are per unit at rating and voltage indicated
t'd transient time const.
0.154s
t''d sub-transtime const.
0.02s
t'do o.c. field time const.
2.54s
ta armature time const.
0.02s
short circuit ratio
1/xd
機(jī)油牌號選用不當(dāng)可能導(dǎo)致玉柴柴油發(fā)電機(jī)組機(jī)油壓力過高
上海斯坦福S9系列發(fā)電機(jī)測試和更換變阻器
備用電源柴油發(fā)電機(jī)組日常保養(yǎng)得當(dāng)壽命更長!
發(fā)電機(jī)組的混合能源電站智慧管理系統(tǒng)
柴油發(fā)電機(jī)組廠家排名TOP10
柴油發(fā)電機(jī)轉(zhuǎn)速不穩(wěn)的原因有哪些？
康明斯柴油發(fā)電機(jī)組價格多少錢？
分享柴油發(fā)電機(jī)保養(yǎng)計劃及保養(yǎng)記錄表