Grid and Substation Technical Library
Datasheets, IEC notes, PGCB-style checklist, application guides, case studies and compliance resources.
Video Learning Platform
Short videos for BESS integration, substation automation, UPS battery backup, protection relays and compliance checklists.
What this page covers
Datasheets, IEC notes, PGCB-style checklist, application guides, case studies and compliance resources.
Datasheets
Product datasheets and technical comparison sheets.
PGCB-style checklists
Transmission and substation submission checklist style resources.
IEC notes
Simple guides for IEC terms used in grid and substation packages.
Application guides
UPS, BESS, protection relay and battery application notes.
Case studies
Project support examples, issue, action, document and lesson format.
Video lessons
BESS, GIS vs AIS, UPS batteries, protection relays and commissioning topics.

Why this matters for serious project teams
Grid and substation work is not only product supply. It is technical matching, documentation discipline, stakeholder coordination, FAT/SAT readiness and long-term O&M logic.
Questions serious visitors ask
Is this an official PGCB or donor page?
No. It is a business support page by Impro Solutions Bangladesh.
What should a visitor send?
BOQ, RFQ, SLD, specification, tender document, datasheet, battery schedule or relay requirement.
Can foreign EPCs use this support?
Yes. Impro can support local communication, documentation and project coordination.
Why include video?
Video helps engineers and procurement teams understand complex systems faster.
Send BOQ, RFQ, SLD or specification.
We review technical and documentation gaps before submission or supply.