Description
This set up is designed to study the measurement procedure of Sequence impedence (Positive, negative, Zero), and Practical measurement & theoretical calculation of fault current by simulating various types of faults under low field voltage
This set up consists of
- Alternator with prime mover set up
- Control Panel with Fault simulation switches
Alternator Set Up
2 HP/3 phase Induction motor coupled with 1KVA / 3 phase / 1500rpm / Salient pole (or Cylidrical) Rotor type / Rotating Field Alternator. With all three phase terminals are brought out and terminated out side for impedance measurement experiments. Make: Induction Motor – SIEMENS/CG/HAWELLS-Alternator – RAMSON
Control Panel with Fault simulation switches
This control panel consists of
- Variable frequency drive (VFD) is provided for Induction motor speed control
- One number of potentiometer is provided for speed adjustment
- One number of variable DC Voltage source of 0-200vdc @2A is provided for Alternator field excitation
- Autotransformer is provided for field DC Voltage adjustment
- Digital DC Ammeter & Voltmeter is provided for Alternator field parameter measurements
- Digital AC Ammeter & Voltmeter is provided for Alternator stator parameter measurements
- Digital Speed indicator is provided for alternator speed measurement
- Fault simulating with Short circuit Current limiting resistor is provided for fault creation
- All are mounted on a nice cabinet with stickered front panel
- 230VAC input with ON/OFF switch
For More Details , Contact : shanmugam@powerlabinstruments.com
