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UPS Design
1. An internship Presentation
On
UPS DESIGNING
Vishwakarma Government Engineering College,
Chandkheda-382424
Department of Electrical Engineering
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Presented By:
Manav. Hiteshbhai. Rao
Department- Electrical Engineering,
Semester- 8
Enroll no : 190170109113
Academic Year – 2023
Internal Guide
Prof. K.A. Vyas
Head of the Department
Prof S.N.PANDYA
2. About the Company
Founded & established in 1983 as Hi-Rel Electronics Pvt. Ltd., which later on in
year 2015 had become the 100% subsidiary company of Hitachi, Japan which
is one of the Global fortune 500 companies with a new name as Hitachi Hi-Rel
Power Electronics Private Limited, which is being recognized as one of the
pioneers in power electronics domain. Hitachi Hi-Rel, today, is a leading
manufacturer of Industrial UPS, IT & Infra UPS, Medium & Low Voltage Variable
Frequency Drives, Grid Tied Solar Inverters, Air Compressors and Railway
Inverters.
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3. Products of HITACHI HI-REL
UPS
Drives
Railway Inverters
Solar Inverters
Air Compressors
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4. What is UPS?
Uninterruptable Power Supply is the ultimate power solution to power
problems.
It protects the load from AC Utility Supply Interruption.
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5. 5
Application of UPS
Absorbs relatively small surges.
Continuous power flow.
Smooth out noisy sources.
7. Online UPS and Offline UPS
An Online UPS is a type of uninterruptible power supply that utilises either a
double or delta conversion technology.
An offline UPS directly supplies power from AC mains to the load.
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8. Different models of UPS
AC UPS:-
I4
I4T
I4ET
I4T+
I6E
I6S
DC UPS
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9. I4 Model
“I” means IGBT based Inverter
“4”means 4 No’s IGBT used in Single inverter.
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13. Process
List of Document for V1-V2b
List of Document for V3
List of Document for V4 released
Check list & FRS form
Operation of PLC & SCADA PRESENT BY AADITY 13
14. V1-V2B Documents
Release work order
V1 documents ( MCL)
V2B documents
1. DCM
2. Top Cover
3. Index
. 4. GA
5. SLD
6. CI
7. MCL
8. Battery Sizing
9. Component Sizing Calculation
10. Datasheet
11. QAP
Operation of PLC & SCADA PRESENT BY AADITY 14