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All-element micro-module IDC machine room powered by high-voltage direct-current 2N

A high-voltage direct current, micro-module technology, applied in the direction of electrical components, circuit devices, emergency power supply arrangements, etc., can solve the problems of large power loss, increased energy consumption, and decreased efficiency of power supply equipment, so as to reduce costs and reduce power conversion. The effect of times

Pending Publication Date: 2020-03-24
CEEC HUNAN ELECTRIC POWER DESIGN INST
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the most common UPS usage scenarios in IDC computer rooms, the power supply of the entire IT equipment undergoes the AC-DC-AC power conversion process of the UPS system and the AC-DC power conversion process inside the server. Multiple power supply replacements will inevitably bring power. The loss is large, and it will also lead to a decrease in the efficiency of power supply equipment and an increase in energy consumption

Method used

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  • All-element micro-module IDC machine room powered by high-voltage direct-current 2N
  • All-element micro-module IDC machine room powered by high-voltage direct-current 2N
  • All-element micro-module IDC machine room powered by high-voltage direct-current 2N

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with drawings and embodiments.

[0026] refer to figure 1 , the number of components in this embodiment is preferably as follows: the number of IT cabinets is 18, the double rows are arranged face to face at an interval of 1.2 meters, the cabinet size is 600mm wide*1200mm deep*2200mm high, the maximum power density of a single cabinet is 10kW; the cooling capacity is 50kW naturally The number of cold air-cooled fluorine pump DC frequency conversion inter-row air-conditioning units is 4, of which the size of the indoor unit is 600mm wide * 1200mm deep * 2200mm high, interspersed with IT cabinets and evenly deployed in the micro-module computer room. Including the first IT cabinet A1 of the north row; the second IT cabinet A2 of the north row; the third IT cabinet A3 of the north row; the fourth IT cabinet A4 of the north row; the fifth IT cabinet A5 of the north row; the sixth IT cabinet A6 of the north...

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Abstract

The invention discloses an all-element micro-module IDC machine room powered by high-voltage direct current 2N. The system comprises a modular AC / DC high-frequency switch rectifier. The system comprises a modular DC / DC voltage conversion device, an ATS switching and alternating-current power distribution device, a set of integrated comprehensive sensing micro-module monitoring and a plurality of sets of IT cabinets and precision air conditioners, and two sets of direct-current intelligent power distribution units PDUs are arranged in each set of IT cabinets. By reducing the number of times ofelectric energy conversion, fully utilizing a high-efficiency refrigeration system of an outdoor natural cold source and optimizing airflow organization and through optimal granularity matching analysis, the equipment utilization rate in the links of power supply, refrigeration and the like is increased, the whole life cycle cost is reduced, and energy is saved by 10%-20% in the whole-year power supply link (which comprises IT equipment energy consumption).

Description

technical field [0001] The invention relates to an IDC machine room, in particular to an all-element micro-module IDC machine room powered by a high-voltage direct current 2N. Background technique [0002] Existing IDC equipment rooms rely on 2-way AC mains power supply, while the electronic equipment including the server is actually a DC load, that is, the power module configured inside the server undergoes AC-to-DC conversion for power supply. In order to ensure the reliability and quality of power supply of the data center, the data center needs to be equipped with a UPS or HVDC system with a backup battery to meet the uninterrupted power supply requirements of the data center according to the level of the computer room. For the most common UPS usage scenarios in IDC computer rooms, the power supply of the entire IT equipment undergoes the AC-DC-AC power conversion process of the UPS system and the AC-DC power conversion process inside the server, and the replacement of m...

Claims

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Application Information

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IPC IPC(8): H05K7/14H05K7/20H02J9/06
CPCH02J9/061H05K7/1492H05K7/1494H05K7/1497H05K7/20827
Inventor 谷昕侯智航孙志云卢小龙刘启达刘光华曾常安谢彬徐婷婷柳灿
Owner CEEC HUNAN ELECTRIC POWER DESIGN INST
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