EPE 30-1 LINE COMMUTATED CONVERTER CIRCUITS 1KW

Line-commutated converters permit power to be fed from an AC or three-phase system to a DC circuit. These can be designed for operation in controlled mode using thyristors and triacs or uncontrolled mode using diodes.

Training objectives:

Fundamentals of the diode, thyristor, triac
Rectification
Control principles: phase-control, full-wave control, burst firing control, pulse pattern control, rectifier operation, inverter operation
Circuits: M1, M2, M3, B2, B6, M1C, M2C, M3C, B2C, B6C, B2HA, B2HK, B2HZ, B6C, B6HA, B6HK, W1C, W3C
Resistive and inductive loads
Control characteristics and operating graphs
Snubber circuit
Computer-assisted data acquisition
Frequency analysis and examination of harmonics

Basic equipment set, consisting of:
1	Line-commutated converter circuits	CO3636-3A
1	Three-phase isolating transformer 1300VA	CO3636-3G
1	Power electronics load set, 1kW	CO3636-3J

Media:
1		Interactive Lab Assistant: Line-commutated power converter circuits 1kW		SO2800-2C

Accessories:
1	Set of safety measurement cables, 4mm, 31 pcs	SO5148-1L
20	Safety connecting plug 4mm with tap (2x), black, 1000V/32A CAT II	SO5126-3R
2	Safety connecting plug 4mm with tap (2x), blue, 1000V/32A CAT II	SO5126-3V
2	Safety connecting plug 4mm with tap (2x), gr/ye, 1000V/32A CAT II	SO5126-3W
1	Mobile aluminum experiment stand, 3 levels, power strip with 6 sockets,(1250 x 1970 x 700 mm)	ST7200-4C
1	Protected power distribution for working stations	ST8008-8N
1	Monitor holder for flat screen monitor of weight up to 15kg/33lbs	ST8010-4T
1	Keyboard adapter for flat screen monitor holders	ST8010-4G
1	Protection cover for three-level experiment trolleys	ST8010-9Y