Data Center Cooling System Chilled Water & CRAH Units Cooling is one of the critical systems keeping a data center alive. Servers, storage systems, networking equipment and other IT infrastructure continuously consume electrical power and convert most of it into heat . If this heat is not removed effectively, equipment temperatures can rise rapidly, resulting in thermal throttling, alarms, equipment shutdown, reduced component life and potentially loss of critical IT services. A typical chilled-water data center cooling system with CRAH (Computer Room Air Handler) units continuously transfers heat through the following path: IT Equipment Hot Aisle CRAH Unit Chilled Water Chiller Condenser System Cooling Tower / Outdoor Environment The system is therefore not simply producing cold air. Its real purpose is to capture, transport and reject heat continuously and reliably. 1. Heat Generation Inside the Data Hall Servers draw electrical pow...
PLC in Energy Management Systems
Introduction
This video explains the role of PLC (Programmable Logic Controllers) in Energy Management Systems, their features, and how they contribute to efficient energy management.
Key Points Covered
- Overview of PLC: Basic concepts and functions of PLC in energy management.
- Integration with Energy Systems: How PLCs are integrated with various energy management systems.
- Monitoring and Control: Using PLCs for monitoring and controlling energy consumption.
- Data Collection: Gathering and analyzing data to optimize energy usage.
- Case Studies: Real-world examples of PLC applications in energy management.
Comments
Post a Comment