1FC4, HFC4, TFC4, 1FC5, 1FC6 (35~63) Special characteristics of the THYRIPART excitation system
*The excitation control unit delivers the excitation current. Because it allows only a small part of the excitation current from the exciter to flow in the bypass circuit, the regulator needs to be rated for relatively only.
*The excitation control unit is designed with a compounding circuit, which functions with feedforward disturbance variable. When the load changes, the immediate change in load current causes a simultaneous change in excitation current. The unit therefore displays good dynamic behaviour.
*Intrinsic safety in the event of regulating system failure. Since the generator voltage is set to a maximum of 115% UN Via the excitation control unit, the voltage rise in the event of regulating system failure is limited to 115% UN.
*The generator can also operate without the regulating system. In this case, the generator voltage is manually controlled by means of an additional potentiometer, connected in parallel with the excitation winding.
*Operation at less than rated speed is possible for unlimited periods. The regulator is not in action at speed below 95%rated speed. A voltage approximately proportional to the speed is output at the generator terminals.
*Parallel operation always involves the quadrature-droop device. This ensures fault-free parallel operation of generators of different ratings (in parallel with a main supply system, if necessary).
*The generator, excitation control unit and regulator together comprise a fully functional and tested unit.
Our company was set up in 1997. We own consummate one technology engineer team. We concentrate efforts on generators&diesel parts selling. We own many country patent technologies. In almost annual short time, our products of generators parts&diesel were enter a lot of important Chinese field and arrives at world everywhere outlet already. Rely on fine quality and reputation our products have gained very good valuation in the world.
One, our generators parts main following,
A, Various different accessory of Siemens 1FC2, 1FC4, 1FC5, 1FC6 series alternators. That made by Germany Siemens, CSIEM-CSIC China and HYUNDAI Korea.
B, AVRs(Automatic Voltage Regulator) and many kinds of genuine parts for STAMFORD alternators (BC, UC, HC, LV6 series) that Made in UK or China mainland.
C, AVRs(Automatic Voltage Regulator) for Marathon(USA) & LEROY SOMER (France) generators.
D, All kinds of genuine parts for CUMMINS, Volvo PENT, MAN and
DALHATSU diesels. Main is Electrical governors and actuators.
Also we can provide the technology hold out for free if you order our products.
We will provide the perfect service and technology hold out for free if you order our products.
Our quality control system has already pass United Kingdom international mass attestation centre ISO9001: 2000 UKAS quality system certification. Now they are used the different in many important field. Our valves have exported to a lot of countries of the world already. Such as Asia, Europe, America and Africa. They are very welcomed for high quality and best price.
Since using the advanced technology and science manage, we can provide the world first-rate the quality product and consummate service. The customer is our god.
