Redundant power supply circuit applied to fusion architecture server
A power supply circuit and redundant technology, applied in the computer field, can solve the problems of no redundant power supply, inability to distinguish standby power system operating power systemPower, etc., and achieve the effect of meeting the needs of power supply
Inactive Publication Date: 2016-04-13
INSPUR BEIJING ELECTRONICS INFORMATION IND
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Problems solved by technology
Moreover, the traditional server power supply design is a 12V input voltage through the Soft-Start solution. First of all, this solution does not have redundant power supply, and cannot distinguish and distribute the two power supplies of standby Power and system power.
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[0032] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0033] The embodiment of the present invention discloses a redundant power supply circuit applied to an integrated architecture server to meet the power supply requirements of different modules in the integrated architecture server.
[0034] see figure 1 , a redundant power supply circuit applied to a converged architecture server provided by an embodiment of the present invention includes:
[0035] an input power circuit group 100 f...
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The invention discloses a redundant power supply circuit applied to a fusion architecture server. The redundant power supply circuit comprises an input power supply circuit group, a detection circuit, a standby power supply generation circuit and a system operation power supply generation circuit, wherein the input power supply circuit group is used for generating a redundant input power supply; the detection circuit is connected with the input power supply circuit group and used for detecting whether an input voltage is stable or not, and if not, the input power supply output is stopped; one end of the standby power supply generation circuit is connected with the input power supply circuit group while the other end of the standby power supply generation circuit is connected with the output end of the detection circuit, and the standby power supply generation circuit is used for converting the input power supply into a standby power supply; one end of the system operation power supply generation circuit is connected with the input power supply circuit group while the other end of the system operation power supply generation circuit is connected with the output end of the detection circuit; and the system operation power supply generation circuit is used for converting the input power supply into a system operation power supply. Therefore, according to the embodiment of the redundant power supply circuit, the standby power supply and the system operation power supply can be generated through the standby power supply generation circuit and the system operation power supply generation circuit, so that requirements of different modules in the fusion architecture server on the power supplies are satisfied.
Description
technical field [0001] The invention relates to the field of computers, and more particularly, to a redundant power supply circuit applied to a server with a fusion architecture. Background technique [0002] Converged architecture and software-defined foundation are cloud computing and virtualization technologies, the ultimate goal of which is to realize resource pooling, improve flexibility and agility, and greatly reduce the cost of data centers. Converged architecture server is to integrate multiple IT devices to form an optimized computing solution, and its component modules include servers, storage devices, network devices, etc. The integrated architecture server needs to realize the mixed insertion of different modules. Different modules have different power requirements. Some modules require a large power supply and some modules are relatively small, which results in different power supply requirements. Moreover, the traditional server power supply is designed as a ...
Claims
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IPC IPC(8): H02J9/04
CPCH02J9/04Y02B70/30Y04S20/20
Inventor 贡维宗艳艳
Owner INSPUR BEIJING ELECTRONICS INFORMATION IND