CN207074414U - A kind of server powersupply system - Google Patents

A kind of server powersupply system Download PDF

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Publication number
CN207074414U
CN207074414U CN201720915789.2U CN201720915789U CN207074414U CN 207074414 U CN207074414 U CN 207074414U CN 201720915789 U CN201720915789 U CN 201720915789U CN 207074414 U CN207074414 U CN 207074414U
Authority
CN
China
Prior art keywords
server
power cell
battery assembly
assembly module
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201720915789.2U
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Chinese (zh)
Inventor
范长征
殷飞平
杨辰
张立功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yunhai Information Technology Co Ltd
Original Assignee
Zhengzhou Yunhai Information Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201720915789.2U priority Critical patent/CN207074414U/en
Application granted granted Critical
Publication of CN207074414U publication Critical patent/CN207074414U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

It the utility model is related to server technology field, there is provided a kind of server powersupply system, if including battery assembly module, charhing unit, DC master row and the power cell of main line parallel connection;Electrically connected per the input of power cell all the way with 220V cities, output end is connected with the DC master row, and power cell is used to the 220V civil powers being converted to 12V DC electricity, is powered by DC master row for server load;Battery assembly module is connected with the power cell, and for providing dc source to DC master row, battery assembly module is connected with the charhing unit, charge power supply connection;The DC master row is connected with per the 12V DC output end of power cell all the way, for providing power supply for server load, realize the 12V uninterrupted power supplies of Concentrate bid, wherein the damage of functional unit does not influence the use of whole server powersupply system all the way, facility is provided the user, and system is saved safely.

Description

A kind of server powersupply system
Technical field
The utility model belongs to server technology field, more particularly to a kind of server powersupply system.
Background technology
With the rapid development of electronic information industry, the development of data center also enters a new stage.Power supply electricity Source system is server data center safeguards system stabilization, the visual plant of continuous service.At present, data center's electric power system is adopted With 220V exchange uninterrupted power supply (Uninterruptible Power Supply, UPS) or 240V HVDC Equipments and Battery is powered as uninterrupted power source for server, and both uninterrupted power sources, equipment is in itself and matched somebody with somebody battery is required to take up an area Certain space, and it is higher to carrier (floor) load-bearing requirements.And because equipment need to be changed to power supply, own loss Higher, general loss is more than 4%, and because the power section of 220V exchange UPS or 240V HVDC Equipments is concentrated, one Denier device damage, the stability of data center's power supply can be influenceed.Powered according to distributed power source, battery is excessively scattered, unfavorable In maintenance and management.
Utility model content
The purpose of this utility model is to provide a kind of uninterrupted power supply that can both realize Concentrate bid, is again User provides server powersupply system that is convenient and saving safely.
The utility model is achieved in that a kind of server powersupply system, the server powersupply system If including battery assembly module, charhing unit, DC master row and main line power cell in parallel;
Input per power cell described all the way is electrically connected with 220V cities, and output end is connected with the DC master row; The battery assembly module is connected with the power cell, and the battery assembly module is connected with the charhing unit;The direct current is female Arrange and be connected with the 12V DC output end per power cell described all the way.
As an improvement scheme, the power cell include AC/DC industrial frequency rectifyings circuit, PFC electricity Road, soft switch conversion circuit and AC/DC translation circuits;
The circuit of power factor correction is connected with the AC/DC industrial frequency rectifyings circuit, the soft switch conversion circuit with The circuit of power factor correction connection, the AC/DC translation circuits are connected with the soft switch conversion circuit.
As an improvement scheme, between the circuit of power factor correction and the soft switch conversion circuit be provided with electricity Circuit node, the circuit that the circuit node is drawn are connected with the battery assembly module.
As an improvement scheme, the server powersupply system also include communication interface and with per power all the way First monitoring port of unit connection;The communication interface is connected with first monitoring port.
As an improvement scheme, the power cell supports hot plug pattern.
As an improvement scheme, if power cell described in the DC master row and main line is arranged on the server In cabinet;
The charhing unit and the battery assembly module are arranged on outside the cabinet of the server.
As an improvement scheme, the charhing unit is built-in with the second monitoring port.
As an improvement scheme, when the battery assembly module is in unsupported power supply state, the battery pack list First and described charhing unit is in floating charge state.
As an improvement scheme, the power cell of the battery assembly module and several server cabinets matches.
In the utility model embodiment, it is female that server powersupply system includes battery assembly module, charhing unit, direct current If row and the power cell of main line parallel connection;Input per power cell all the way electrically connects with 220V cities, output end with it is described DC master row connects;Battery assembly module is connected with the power cell, and battery assembly module is connected with the charhing unit;Direct current is female Arrange and be connected with per the 12V DC output end of power cell all the way, so as to realize that the 12V of Concentrate bid is uninterruptedly supplied Electricity, wherein the damage of functional unit does not influence the use of whole server powersupply system all the way, facility is provided the user, and And system is saved safely.
Brief description of the drawings
Fig. 1 is the structural representation of server powersupply system provided by the utility model;
Fig. 2 is the structural representation of power cell provided by the utility model;
1- battery assembly modules, 2- charhing units, 3- DC master rows, 4- power cells, the cabinet of 5- servers, 6- communications Interface, the monitoring ports of 7- first, the monitoring ports of 8- second, 9-AC/DC industrial frequency rectifying circuits, 10- circuit of power factor correction, 11- soft switch conversion circuits, 12-AC/DC translation circuits.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining The utility model, it is not used to limit the utility model.
Fig. 1 shows the structural representation of server powersupply system provided by the utility model, for convenience of description, The part related to the utility model is only gived in figure.
If server powersupply system includes battery assembly module 1, charhing unit 2, DC master row 3 and main line work(in parallel Rate unit 4;
Input per power cell 4 described all the way electrically connects with 220V cities, and output end connects with the DC master row 3 Connect, the power cell 4 is used to the 220V civil powers being converted to 12V DC electricity, is born by the DC master row 3 for server Power supply is carried, wherein, the power bracket of the power cell 4 is in 550V between 4000V;
The battery assembly module 1 is connected with the power cell 4, for providing dc source, institute to the DC master row 3 Battery assembly module 1 is stated to be connected with the charhing unit 2;
The DC master row 3 is connected with the 12V DC output end per power cell 4 described all the way, for being born for server Carry and power supply is provided;
Wherein, the setting of the DC master row 3, the direct output of 12V DC power supply is realized, makes whole server power supply System need not additionally configure switching elements, save cost, while reduce because wiring and the setting of switching elements The failure problems brought.
Wherein, it is arranged in parallel if being somebody's turn to do main line power cell 4, the damage of any one power cell 4, does not influence other power The work of unit 4, it is embodied as user's uninterrupted power supply and facility is provided.
In the utility model embodiment, as shown in Fig. 2 power cell 4 include AC/DC industrial frequency rectifyings circuit 9, power because Number correcting circuit 10, soft switch conversion circuit 11 and AC/DC translation circuits 12;
AC/DC industrial frequency rectifyings circuit 9, for the 220V commercial power rectification to be transformed into 310V direct currents;
Circuit of power factor correction 10 is connected with the AC/DC industrial frequency rectifyings circuit 9, for 310V direct currents to be converted to 370V-400V direct current;
Soft switch conversion circuit 11, it is connected with the circuit of power factor correction 10, for by the 370V-400V's Direct current is converted to 24V alternating currents;
AC/DC translation circuits 12 are connected with the soft switch conversion circuit 11, straight for 24V alternating currents to be converted into 12V Stream electricity, is delivered to the DC master row 3.
With reference to shown in Fig. 2, circuit node is provided between circuit of power factor correction 10 and the soft switch conversion circuit 11, The circuit that the circuit node is drawn is connected with the battery assembly module 1;When civil power 220V civil powers power off, battery assembly module 1 Power supply is provided for server load by DC master row 3, i.e.,:
Battery assembly module 1 is that the circuit of server load power supply is:Battery assembly module 1- soft switch conversion circuits 11-AC/ DC translation circuit 12- DC master row 3- server loads, are achieved in the uninterrupted power supply for server load.
In the utility model embodiment, power cell 4 powers 220V civil powers by being accordingly converted to server load, Battery assembly module 1 is powered when 220V civil powers power off for server load, so as to realize the uninterrupted of Concentrate bid Power supply.
In the utility model embodiment, server powersupply system also include communication interface 6 and with per power all the way The first monitoring port 7 that unit 4 connects;
First monitoring port 7 is used to be monitored the work state information of the power cell 4, and described in collection The working status parameter of power cell 4;
The communication interface 6 is connected with first monitoring port 7, for collect first monitoring port 7 The working status parameter of the power cell 4 is sent to remote monitoring platform.
Wherein, the communication interface 6 is RS485 interfaces or wireless communication interface, naturally it is also possible to using other communication interfaces Mode, it will not be repeated here.
In this embodiment, the first monitoring port 7 and communication interface gather the working status parameter of power cell 4 concurrent Remote monitoring platform is sent to, power cell 4 is monitored, and timely processing is carried out to failure.
In the utility model embodiment, power cell 4 supports hot plug pattern, i.e., is provided with the server corresponding Hot plug neck, it to be easy to carry out hot plug operations to power cell 4, the hot plug pattern realizes the extension of power cell 4, and The independence of the work of each power cell 4 is kept, facility is provided for uninterrupted power supply.
In the utility model embodiment, if power cell 4 described in DC master row 3 and main line is arranged on the server In cabinet 5;
The charhing unit 2 and the battery assembly module 1 are arranged on outside the cabinet 5 of the server.
Wherein, the cabinet of each server can configure a charhing unit 2 and battery assembly module 1, naturally it is also possible to The cabinet of a charhing unit 2 and several the corresponding servers of battery assembly module 1 is arranged to, to realize one-to-many uninterrupted confession Electricity, it will not be repeated here.
In the utility model embodiment, charhing unit 2 is built-in with the second monitoring port 8, and second monitoring port 8 is used Detected in the ground state of the DC bus system to the battery assembly module, i.e.,:Charhing unit 2 possesses insulating monitoring Function.
When the battery assembly module 1 is in unsupported power supply state, the battery assembly module 1 and the charhing unit 2 It is in floating charge state.
In the utility model embodiment, above-mentioned battery assembly module 1 includes several cells, and cell can prop up Lead-acid battery is held, lithium battery can be supported again, and battery assembly module 1 is concentrated and places and manage, and is easy to safeguard.
In the utility model embodiment, server powersupply system includes battery assembly module 1, charhing unit 2, direct current If busbar 3 and the power cell 4 of main line parallel connection;Electrically connected per the input of power cell 4 all the way with 220V cities, output end It is connected with the DC master row 3, power cell 4 is used to the 220V civil powers being converted to 12V DC electricity, passes through DC master row 3 Powered for server load;Battery assembly module 1 is connected with the power cell 4, for providing dc source to DC master row 3, Battery assembly module 1 is connected with the charhing unit 2, charge power supply connection;The DC master row 3 and every power cell 4 all the way 12V DC output end connects, and for providing power supply for server load, realizes that the 12V of Concentrate bid is uninterruptedly supplied Electricity, wherein the damage of functional unit does not influence the use of whole server powersupply system all the way, facility is provided the user, and And system is saved safely.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (9)

  1. A kind of 1. server powersupply system, it is characterised in that the server powersupply system include battery assembly module, If charhing unit, DC master row and main line power cell in parallel;
    Input per power cell described all the way is electrically connected with 220V cities, and output end is connected with the DC master row;It is described Battery assembly module is connected with the power cell, and the battery assembly module is connected with the charhing unit;The DC master row with 12V DC output end per power cell described all the way connects.
  2. 2. server powersupply system according to claim 1, it is characterised in that the power cell includes AC/DC Industrial frequency rectifying circuit, circuit of power factor correction, soft switch conversion circuit and AC/DC translation circuits;
    The circuit of power factor correction is connected with the AC/DC industrial frequency rectifyings circuit, the soft switch conversion circuit with it is described Circuit of power factor correction is connected, and the AC/DC translation circuits are connected with the soft switch conversion circuit.
  3. 3. server powersupply system according to claim 2, it is characterised in that the circuit of power factor correction with Circuit node is provided between the soft switch conversion circuit, the circuit that the circuit node is drawn connects with the battery assembly module Connect.
  4. 4. server powersupply system according to claim 3, it is characterised in that the server powersupply system Also include communication interface and with per power cell is connected all the way the first monitoring port;The communication interface and the described first monitoring Port connects.
  5. 5. server powersupply system according to claim 4, it is characterised in that the power cell supports hot plug Pattern.
  6. 6. server powersupply system according to claim 5, it is characterised in that if the DC master row and main line institute Power cell is stated to be arranged in the cabinet of the server;
    The charhing unit and the battery assembly module are arranged on outside the cabinet of the server.
  7. 7. server powersupply system according to claim 6, it is characterised in that the charhing unit is built-in with second Monitoring port.
  8. 8. server powersupply system according to claim 7, it is characterised in that when the battery assembly module is in non- During load supplying state, the battery assembly module and the charhing unit are in floating charge state.
  9. 9. server powersupply system according to claim 8, it is characterised in that the battery assembly module and several The power cell of server cabinet matches.
CN201720915789.2U 2017-07-26 2017-07-26 A kind of server powersupply system Expired - Fee Related CN207074414U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720915789.2U CN207074414U (en) 2017-07-26 2017-07-26 A kind of server powersupply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720915789.2U CN207074414U (en) 2017-07-26 2017-07-26 A kind of server powersupply system

Publications (1)

Publication Number Publication Date
CN207074414U true CN207074414U (en) 2018-03-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720915789.2U Expired - Fee Related CN207074414U (en) 2017-07-26 2017-07-26 A kind of server powersupply system

Country Status (1)

Country Link
CN (1) CN207074414U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107247504A (en) * 2017-07-26 2017-10-13 郑州云海信息技术有限公司 A kind of server powersupply system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107247504A (en) * 2017-07-26 2017-10-13 郑州云海信息技术有限公司 A kind of server powersupply system

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180306

Termination date: 20180726

CF01 Termination of patent right due to non-payment of annual fee