Power Quality

Critical loads and reliability of supply

Installation and Protection Devices

Sizing and protection of conductors LV switchgear: functions & selection

LV distribution network

Protection against voltage surges in LV Power factor correction Harmonic management

AC to DC Conversion (Rectifier& Charger)

DC to AC Inversion

UPS System Troubleshooting AND

MAINTENANCE

Practice Examples

Batteries and battery Bank

Battery charger

Battery Maintenance General Maintenance

Battery Problems

Maintain Battery Banks and Cells

Review Electronic Circuits

Hybrid Systems – PV cell

(Option – 2 days)

E

F2

B

Three General Types of UPS’s

STATIC UPS STUCTURE

STATIC UPS TOPOLOGIES

U1 U2

F1

3 days

3 days

2 days

4 days

2 days

2 days

8 days

2 days

3 days

1days