![siemens generator instruction siemens generator instruction](https://www.geninterlock.com/wp-content/uploads/2016/04/ite200_i_lg-1.jpg)
The terminal voltage can be set to ±5.0% of the rated voltage with the potentiometer on the regulator. The remanence inside the stator of the exciter is sufficiently high to ensure that the generator is self-excited. The voltage regulator in the compact model is insensitive to moisture and vibrations. The lightning arrester (varistor) limits any voltage peaks that occur there to values within the permissible range. The three-phase winding of the exciter feeds the rotor of the primary machine via the rotating rectifiers. The exciter winding of the exciter obtains the required direct current via the actuator of the voltage regulator, which is supplied by an auxiliary winding inside the stator of the primary machine.
![siemens generator instruction siemens generator instruction](https://i2.wp.com/www.aotewell.com/wp-content/uploads/2017/12/QQ截图20171201170803.png)
The voltage regulator measures the generator voltage and compares it with the set point. The purpose of the control components is to maintain a constant terminal voltage at the primary machine, irrespective of the load and the power factor. If the generator differs from the basic model, for example if it has a foot flange with two bearings, the dismantling and assembly procedures may deviate from those described here.Īn Addendum to the instructions is enclosed with all variants that have an air filter, an air-to-water cooler, a degree of protection other than IP23 or a special type of construction or mechanical design.ħ.1 General description, control principle Suitable tools must be used and the use of force avoided. The generator must be re-assembled in reverse order. The stator and rotor windings of the primary machine and the exciter can be checked after the rotor has been lifted out. The bearings can then be inspected or replaced. When adequate bolts have been loosened, the two bearing can be forced off with the aid of the extraction tool and the tapped holes in the end shields. When the bolts adequate have been loosened, the guard over the rotating rectifier can be removed and the three-phase bridge or varistor replaced. The terminal box must be opened in order to do so, and the exciter cables and bearing thermometer leads loosened. The cable entry plate must be removed before the generator is actually dismantled. This work must always take place in a clean environment containing no dust or moisture. 92 Tightening torques for hydraulics and gearbox fittings. 71 Precautionary measures in case of long periods of standstill for wind turbines.73Ĭhapter 04 BOLT TIGHTENING ONSHORE. 59 Procedure for låsning og skiltning - HS rotorlås / Lockout / Tag-out procedure - HS rotor lock. 37 Sikkerhed ved arbejde på transmission og nav / Safety when working on transmission and hub. 35 Measuring de-energized condition of frequency converter. 34 Mounting of manhole hatches in the hub. 28 Position of emergency stop.32 Access to area underneath yaw section.
![siemens generator instruction siemens generator instruction](https://data2.manualslib.com/first-image/i35/174/17333/1733257/siemens-7xt3300-0-a00-series.jpg)
25 Locking the yaw system.27 Hand braking by use of hand pump and test hose. 20 Pitch lock.23 Locking the rotor on the high-speed shaft.24 Locking the rotor on the low-speed shaft. 19 Opening and closing the nacelle hatches.
SIEMENS GENERATOR INSTRUCTION UPDATE
General update for ZSM1005840 SWT-2.3-82VS-93-101.Ĭhapter 4 Bolt tightening_general and check lists updated All rights reserved.Ĭhapter 2 - page 23 - Fig 2.5 - torque changed to 400 Nm