Overhead Microdata Center Power Panel for Rack Space Access
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Solution Overview
Problem
Rack power panels in microdata centers obstruct other components, take up valuable space, and are often inaccessible once installed, posing challenges in efficient power distribution and installation.
Innovation Solution
A microdata center power panel mounted within the enclosure, with circuit breakers positioned above the IT equipment rack, allowing for non-obstructive and accessible power distribution, including connectors for rack power distribution units and cooling racks, and external circuit breakers along the enclosure sides.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If the power panel is installed inside the equipment rack, then power distribution is integrated, but it obstructs other components and takes up valuable IT space
Solution Approach 1:
The power panel is extracted from the interior of the equipment rack and repositioned to the exterior, specifically mounted on the rear surface or side of the rack. This extraction eliminates the obstruction problem while maintaining power distribution integration through dedicated connectors that interface with the rack's internal power system.
Solution Approach 2:
The power panel is relocated from the horizontal plane (inside the rack) to the vertical dimension (exterior surface of the rack). This dimensional transition allows the power distribution function to be separated spatially from the IT equipment while maintaining functional integration through rear-mounted connectors and wiring channels.
2Device complexity
If the power panel is installed inside the equipment rack, then power distribution is centralized, but it becomes inaccessible once rack components are installed
Solution Approach 1:
The power panel is extracted from the enclosed rack interior and positioned on the exterior surface, making it continuously accessible for installation, maintenance, and troubleshooting operations without requiring rack disassembly or component removal.
Solution Approach 2:
Rear-mounted connectors serve as intermediaries between the externally accessible power panel and the internal rack power system. These connectors maintain electrical continuity while allowing physical access separation, enabling centralized power distribution with external operability.
3Ease of operation
If the power panel is positioned to be accessible, then maintenance is easier, but it may obstruct other components
Solution Approach 1:
The power panel is extracted from the rack interior and mounted on the exterior rear surface or side panel, achieving full accessibility for operations while completely eliminating obstruction of IT equipment installation space within the rack.
Solution Approach 2:
The power panel is relocated to the vertical exterior dimension of the rack structure, separating its operational access requirements from the horizontal IT equipment space, thereby achieving both accessibility and space optimization simultaneously.
Data Source
AI summary
A microdata center power panel is configured to be mounted within a microdata center enclosure that is designed to support an IT equipment rack. The microdata center power panel includes a chassis configured to be coupled to a ceiling of the microdata center enclosure and at least one circuit breaker supported by the chassis. The at least one circuit breaker is positioned above the IT equipment rack within the microdata center enclosure.