Author: Site Editor Publish Time: 2024-06-13 Origin: Site
With the advancement of new infrastructure, the data center industry is rapidly developing and evolving. The construction of data centers is moving towards ultra-large scale and high security. Battery, as a crucial part of the backup power supply system in data centers, plays a vital role in ensuring continuous power supply and normal operation during emergencies. To maintain battery in optimal working condition, stringent safety design requirements are imposed on the battery monitoring system, with a particular focus on safety redundancy design. These safety design requirements are mainly reflected in two aspects: power safety and communication safety.
1. Power Safety Redundancy Design
Implementing redundancy backup design for the power system of master device is a mainstream practice and a primary means to ensure stable operation. To address the low-probability but high-impact power failures that may occur during long-term operation on site, the dual power supply design of the power system of master device serves as mutual backup, achieving reliable power supply.
Comparison of dual power supply and single power supply
2. Data Transmission Safety Redundancy Design
In the case of large-scale battery bank applications, timely and accurate understanding of the real-time status of batteries during routine maintenance and emergencies is essential. This necessitates fast data collection and refresh rates. In such situations, network latency or congestion might occur, leading to slow system response and data blockage, severely impacting maintenance and issue resolution efficiency. The dual Ethernet ports design can effectively prevent these problems, ensuring smooth command execution and data query processes.
Comparison of dual Ethernet ports and single Ethernet port
3. Communication Safety Redundancy Design
During long-term system operation, for the low-probability event of the cell sensor failure, a ring communication design can be employed technically. This design forms a communication loop between the cell sensor and the master device, ensuring that individual cell sensor failure does not interrupt the communication of the others.
Supports ring communication, with any single point of
disconnection not affecting individual cell sensor communication
Facing the high-security application demands of the data center industry, safety redundancy design has always been a key consideration in DFUN product design. By realizing products and consistently standing with customers, deeply understanding their pain points, and insisting on product innovation, DFUN aims to repay the trust of its customers.
