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 High Speed Railway System
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Cr Device
General
Specification of CR Device we supplied for Shinkanson System is as follows.
|
Item |
Rating |
|
CR
Devices
Capacitor
Unit
Tank Type
Reactor
Oil-immersed type |
Rated
Voltages |
30 kV |
|
Number of
Phase |
1 |
|
Rated
Frequency |
50 Hz |
|
Rated
Current |
14.3A |
|
Rated
Harmonic Current (Continuous) |
11.5A |
|
Rated
Capacity |
1.5µ F |
|
Resistance
of Resistor |
125 Ohm |
|
Withstand
Voltage |
70/200kV |
|
Pollution
Level for Bushing |
Very
Heavy
|
|
Connection |
Bushing |
General Specification of Parallel Capacitor we
supplied for Shinkansen System is as
follows
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Ratings |
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Parallel
Capacitor
Capacitor
Unit:
Tank Type
34.1kV x
2
2273kvar
Reactor:
Oil –
Immersed Type |
Rated
Voltage |
60 kV |
|
Number of
Phase
|
1 |
|
Rated
Frequency
|
50Hz |
|
Rated
harmonic Frequency
|
150Hz |
|
Rated
Current
|
33.4A |
|
Rated
Harmonic Current ( Continuous)
|
16.7A |
|
Installed
Capacity
|
2000kvar |
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Withstand
Voltage
|
70/200kV |
|
Pollution
level for bushing
|
Very Heavy |
|
Connection
|
Bushing |
General
Specification of Static Var Compensator we supplied for Shinkansen System is as follows:
|
Item |
Equipment |
Ratings |
|
Static Var Compensator
(SVC)
Capacitor Unit
Tank Type
Reactor
Oil-Immersed
Type |
High
–Impedance Transformer |
%
Impedance: 80% |
|
Thyristor
(Light
Direct Point Arc Type) |
4kV 3000A
7~11
Series Connection |
|
Capacitor
for Harmonic Filter |
Consist
of 2FL, 3FL and PC |
|
Reactor
for
Harmonic Filter
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| Jesco Projects (India) Pvt. Ltd. |
7, Maskati Mahal, 2nd Floor, 119 K. M. Sharma Marg,
Mumbai 400-002, India.
Tel: +91-22-22083558 / 22013804 / 22006388
Fax: +91-22-22062247
Email: contact(at)jescoindia.com |
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