CN101807775B - Modularized power control and distribution system - Google Patents
Modularized power control and distribution system Download PDFInfo
- Publication number
- CN101807775B CN101807775B CN2010101115502A CN201010111550A CN101807775B CN 101807775 B CN101807775 B CN 101807775B CN 2010101115502 A CN2010101115502 A CN 2010101115502A CN 201010111550 A CN201010111550 A CN 201010111550A CN 101807775 B CN101807775 B CN 101807775B
- Authority
- CN
- China
- Prior art keywords
- power
- unit
- module
- pedestal
- distribution system
- 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.)
- Active
Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 34
- 238000004891 communication Methods 0.000 claims description 26
- 238000005070 sampling Methods 0.000 claims description 16
- 210000004027 cell Anatomy 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 210000005056 cell body Anatomy 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000779 smoke Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 230000006870 function Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Abstract
The invention discloses a modularized power control and distribution system, which is provided with a slotted base (10), wherein a plurality of pluggable power distribution unit modules (20) and a power monitoring module (30) are arranged in the slot of the base (10) along the length direction; one or two ends of the base (10) are provided with one or two power junction boxes (40) which are connected with a power bus (50); the power monitoring module (30) is connected with a main line (51) in connection with the power bus (50); and the plurality of pluggable power distribution unit modules (20) and the main line (51) and a branch line (52) in connection with the power bus (50) are arranged in the base (10) in a pressure injection mode. The system of the invention can automatically adjust the number of the power distribution unit modules and select the required system so as to flexibly match, conveniently replace and increase or reduce each functional module and be installed on site and replaced with charge.
Description
[technical field]
The present invention relates to be used for the electric power source distribution device of telecommunications equipment cabinet, particularly relate to a kind of modularized power control and distribution system.
[background technology]
Along with the computer networking technology development; The demand of key equipments such as server, communication stored-program control exchange, various electronic equipments also increases day by day; Therefore require also high more to the residing environment of equipment (like machine room, rack etc.); All facilities of participating in the key equipment operation all must have high reliability and availability, and are especially as far as connecting the electrical power distribution apparatus of power consumption equipment, all the more so.If electrical power distribution apparatus is reliable and stable inadequately, or lack enough defencive functions, might cause expensive device to be ruined, even the whole system collapse.Therefore, the security and stability of electric power source distribution device and controllability are the important leverages of using electricity system and functions of the equipments.Mostly existing electric power source distribution device is stationary structure, and the quantity of its power distribution unit module and standard can't change, and therefore often can't meet customer need, particularly individual demand.
[summary of the invention]
The present invention is intended to address the above problem; Can adjust the quantity of power distribution unit module voluntarily and select required standard and provide a kind of; Be convenient to flexibly apolegamy and change easily and increase, subtract each functional module, and can on-the-spotly install and the modularized power control and distribution system of charged for replacement.
For realizing above-mentioned purpose; The present invention provides a kind of modularized power control and distribution system; This system has a bar-shaped trough shape pedestal; But be provided with power distribution unit module and a power supply monitoring module of a plurality of plugs in the pedestal cell body along its length, be provided with one or two electric source connecting box in the one or both ends of pedestal, said electric source connecting box is connected with power source bus; Said power supply monitoring module is connected with the main line that is connected with power source bus, and a plurality of power distribution unit modules and the main line that is connected with power source bus and separated time adopt presses the notes mode to be located in the said pedestal.
Pedestal constitutes by open upper strata with by the lower floor that dividing plate separates; Biside plate inboard at pedestal is provided with locating groove; On dividing plate, be provided with a plurality of first plugs and second plug corresponding to each power distribution unit module compartment of terrain, wherein, first plug is an attaching plug; Second plug is the insulation polarized plug, and a plurality of first plugs are electrically connected with each separated time respectively.
The power distribution unit module is the rectangular block shape body; Which is provided with the supply socket of the attaching plug insertion of a plurality of confession external electric equipment; Power distribution unit module bottom is provided with supply hub and the positioning jack that matches with each first plug and second plug; Said supply hub is electrically connected with the interior binding post of power distribution unit module; Each supply socket is electrically connected with binding post, respectively is provided with a dismounting button that cooperates with said locating groove in the both sides, both ends of each power distribution unit module.
But on pedestal, be provided with the power distribution unit module of 4～6 plugs, each power distribution unit module is provided with 3～6 supply sockets.
The power supply monitoring module comprises CPU and the ADC that is attached thereto and sampling unit, display unit, memory cell, clock unit, serial communication unit and power subsystem; Said CPU obtains the voltage and current signal through the voltage transformer summation current transformer that links to each other with main line of ADC and sampling unit; Power subsystem is whole module for power supply from the main line power taking and the conversion back of electric power source distribution device, and the serial communication unit is through RS232/485 interface and PERCOM peripheral communication.
This system also is provided with the remote power supply management control module; This module comprises CPU and the ADC that is attached thereto and sampling unit, display unit, memory cell, clock unit, serial communication unit, sensor unit, NE and power subsystem; Said CPU obtains the voltage and current signal through the voltage transformer summation current transformer that links to each other with main line of ADC and sampling unit; NE is used for being connected with network, and the serial communication unit is through RS232/485 interface and PERCOM peripheral communication, and sensor unit is used for temperature, the humidity of environment; Water logging and smog information detect, and power subsystem is whole module for power supply from the main line power taking and the conversion back of electric power source distribution device.
Sensor unit comprises temperature sensor, humidity sensor, water sensor and Smoke Sensor.
The dismounting button takes the shape of the letter U, and it vertically is connected in the power distribution unit module movably, and is connected with spring, and the two ends up and down of dismounting button protrude in outside the power distribution unit module.
CPU is the ARM microcontroller.
Contribution of the present invention is that it has effectively overcome the jack quantity of multiple power source allocation units modules and the defective that standard can't change.This modularized power control and distribution system can be matched and changed easily and increase, subtract various functional modules by the client as required flexibly; For using with on-the-spot the installation, the client facilitates; And can realize Power Supply Hot Swap; Need not cut off the power supply and dismounting is replaceable module, under the situation that corresponding module is installed, the present invention also has the remote monitoring management function.
[description of drawings]
Fig. 1 is a structural representation of the present invention, and wherein, Figure 1A is the pedestal sketch map, and Figure 1B is a power distribution unit module sketch map, and Fig. 1 C is an exploded sketch.
Fig. 2 is harness wiring figure of the present invention, and wherein, Fig. 2 A serves as theme, the separated time wiring diagram, and Fig. 2 B serves as theme, separated time node sketch map.
Fig. 3 is a power supply monitoring modular circuit block diagram of the present invention.
Fig. 4 is a remote power supply management control module circuit block diagram of the present invention.
[embodiment]
The following example is to further explanation of the present invention and explanation, and the present invention is not constituted any limitation.
Consult Figure 1A～Fig. 1 C, modularized power control and distribution system of the present invention comprises pedestal 10, power distribution unit module 20, power supply monitoring module 30, electric source connecting box 40, power source bus 50.Among Figure 1A, said pedestal 10 is a bar-shaped trough shape body, and it is made up of open upper strata and the lower floor that is separated by dividing plate 11, and its upper strata is then formed by biside plate 14 and dividing plate 11.Biside plate 14 inboards at pedestal are provided with locating groove 141.On dividing plate 11, be provided with a plurality of first plugs 12 and second plug 13 corresponding to each power distribution unit module 20 compartment of terrain; Wherein, First plug 12 is an attaching plug; Second plug 13 is electrically connected the civil power that is used for power source bus 50 inserts respectively and is assigned to each power distribution unit module 20 for insulation polarized plug, a plurality of first plugs 12 with each separated time 52.In the present embodiment, an end of pedestal 10 is equipped with electric source connecting box 40, and this electric source connecting box is connected with power source bus 50.Shown in Fig. 2 A, Fig. 2 B; The main line 51 that is electrically connected with electric source connecting box 40 adopts with separated time 52 presses the notes mode to be located in the said pedestal 10; In the present embodiment; Connected node place with adjacent two separated times 52 separates with an insulating case 53 at main line 51, and with an edge insulator 54 main line and two separated times 52 are fixed, and this connected mode has guaranteed the reliability of master, branch connecting line contact.
As shown in Figure 1, but power distribution unit module 20 and a power supply monitoring module 30 of four plugs in pedestal 10 cell bodies, be provided with along its length.Power distribution unit module 20 structures are shown in Figure 1B, and this power distribution unit module is the rectangular block shape body, which is provided with five three-hole power sockets 21, and the attaching plug that is used for external electric equipment inserts.Power distribution unit module bottom be provided with pedestal on each first plug 12 and second plug 13 supply hub 22 and the positioning jack 23 that match, said supply hub 22 and supply socket 21 are electrically connected with power distribution unit module 20 interior binding posts.Can not deviate from after inserting pedestal 10 in order to make power distribution unit module 20; Respectively be provided with a dismounting button 24 that cooperates with said locating groove 14 in the both sides, both ends of each power distribution unit module 20; This dismounting button 24 takes the shape of the letter U; It vertically is connected in the power distribution unit module 20 movably, and is connected with spring, and the button portion 241 of the upper end of dismounting button 24 and the Access Division 242 of lower end protrude in outside the power distribution unit module 20.When in substrate, packing power distribution unit module 20 into, the Access Division 242 of dismounting button 24 snaps in the inboard locating groove 141 of pedestal under spring action, and power distribution unit module 20 can not deviate from by the top.When pressing dismounting button 24, it moves inward and breaks away from the locating groove 141 of pedestal, and can pull down power distribution unit module 20 this moment.
As shown in Figure 3; Said power supply monitoring module 30 comprises CPU and the ADC that is attached thereto and sampling unit 31, display unit 32, memory cell 33, clock unit 34, serial communication unit 35 and power subsystem 36; Said CPU obtains the voltage and current signal through the voltage transformer summation current transformer that links to each other with main line 51 of ADC and sampling unit 31, and power subsystem 36 is given whole module for power supply from main line 51 power takings of electric power source distribution device and through the 12V/2A Switching Power Supply.Serial communication unit 35 is through RS232/485 interface and PERCOM peripheral communication.Said display unit 32 drives charactron through MAX7219 can show numerical value and states such as display voltage, electric current, transducer in real time.This power supply monitoring module is connected with computer in the control room through its serial communication unit 35, and the distribution and the use of power supply are monitored.In the present embodiment, the power subsystem 36 of power supply monitoring module 30 is the 12V/2A Switching Power Supply, is used to whole module for power supply.Display unit 32 drives numerical value and states such as charactron display voltage, electric current through MAX7219; Memory cell 33 adopts CAT1025J1-30 to store; Serial communication unit 35 carries out communication through the RS232/485 interface, and clock unit 34 adopts single-chip microcomputer internal clocking and external crystal-controlled oscillation to realize jointly, and ADC and sampling unit 31 are through electric current, voltage transformer sampling;, amplifying circuit samples after amplifying by the AD port of CPU; CPU is the ARM microcontroller, adopts the LPC2131 chip, is used for whole power control and distribution system is managed control.
This system also is provided with remote power supply management control module 60; This remote power supply management control is as shown in Figure 4; It comprises CPU and the ADC that is attached thereto and sampling unit 61, display unit 62, memory cell 63, clock unit 64, serial communication unit 65, sensor unit 66, NE 67 and power subsystem 68; Said CPU obtains the voltage and current signal through the voltage transformer summation current transformer that links to each other with main line 51 of ADC and sampling unit 61; NE 67 is used for being connected with network; Serial communication unit 65 is through RS232/485 interface and PERCOM peripheral communication, and sensor unit 66 comprises temperature sensor, humidity sensor, water sensor and Smoke Sensor, is used for temperature, the humidity of environment; Water logging and smog information detect, and power subsystem 68 is whole module for power supply from main line 51 power takings and the conversion back of electric power source distribution device.In the present embodiment, power subsystem 68 is the 12V/2A Switching Power Supply, is used to whole module for power supply; Display unit 62 drives numerical value and states such as charactron display voltage, electric current, transducer through MAX7219, memory cell 63 adopts SD to stick into the row storage, and serial communication unit 65 carries out communication through the RS232/485 interface; Portion's clock unit 64 uses button cell to be clock system power supply (single-chip microcomputer internal clocking and external crystal-controlled oscillation realize jointly); ADC and sampling unit 61 carry out D/A switch and sampling through PCF8591, and sensor unit 66 is used for temperature, the humidity of environment, and information such as water logging and smog detect; CPU is the ARM microcontroller; Adopt the LPC2131 chip, be used for whole power control and distribution system is managed control, NE 67 adopts the DIGI module to carry out network communication.
The basic function of said remote power supply management control module 60 is following:
1, sensor states is checked
2, equipment disposition
A, the physical address sign indicating number of current telemanagement energy supply control module is set, so that obtain telemanagement energy supply control module state and it is carried out monitoring management.
B, the current telemanagement energy supply control module title of change.
3, network settings
Can carry out network settings to current net telemanagement energy supply control module and revise, comprise modification IP address, subnet mask, default gateway, first-selected dns server and subsequent use dns server.
4, timing controlled
Can carry out clock check to current telemanagement energy supply control module, guarantee that current telemanagement energy supply control module clock is consistent with computer time.
5, threshold value setting
A, the upper lower limit value of each humiture can be set to current telemanagement energy supply control module.
B, can select the telemanagement energy supply control module of other cascades that management is set, content is the same.
6, warning is provided with
A, can carry out the audible alarm setting to current telemanagement energy supply control module.
B, can carry out mail to current telemanagement energy supply control module and report to the police to be provided with.
7, alarm log
A, can check all warning messages of current telemanagement energy supply control module.
B, can check the warning message page turning.
C, can Excel and the form of webpage derive warning message.
D, can delete All Alerts information.
Remote power supply management control Premium Features are following:
1, system information
A, the system information that can check current telemanagement energy supply control module comprise version number, recent renewal time, physical address, flash memory space, CPU usage and running software time etc.
B, can carry out the setting of recovery system initial value to current telemanagement energy supply control module.
2、HTTP/SSL
A, can carry out the setting of HTTP.
B, can carry out the setting of SSL.
3、Telnet/SSH
A, can carry out the setting of Telnet.
B, can carry out the setting of SSH.
4, MP is provided with
Can carry out the setting of SNMP to current telemanagement energy supply control module, can monitor the telemanagement energy supply control module through the related software of SNMP after completion is set.
5, updating and management: support the software upgrading of telemanagement energy supply control module.
6, family management
A, can add, delete the user.
B, can revise user cipher and authority.
C, can access rights be set to domestic consumer.
6, restart: support software is restarted function.
The remote power supply management control system withdraws from:
The support software system withdraws from.
Claims (8)
1. modularized power control and distribution system; It is characterized in that; It has a bar-shaped trough shape pedestal (10); This pedestal (10) constitutes by open upper strata with by the lower floor that dividing plate (11) separates, and is provided with locating groove (141) in biside plate (14) inboard of pedestal, goes up at dividing plate (11) and is provided with one first plug (12) and one second plug (13) corresponding to each power distribution unit module (20) compartment of terrain; Wherein, First plug (12) is an attaching plug, and second plug (13) is electrically connected with each separated time (52) that is connected with power source bus (50) respectively for insulation polarized plug, a plurality of first plugs (13); Pedestal (10) but be provided with the power distribution unit module (20) and a power supply monitoring module (30) of a plurality of plugs in the cell body along its length; Said power distribution unit module (20) is the rectangular block shape body, which is provided with the supply socket (21) of the attaching plug insertion of a plurality of confession external electric equipment, and power distribution unit module bottom is provided with supply hub (22) and the positioning jack (23) that matches with each first plug (12) and second plug (13); Said supply hub (22) is electrically connected with the interior binding post of power distribution unit module (20); Each supply socket (21) is electrically connected with binding post, respectively is provided with a dismounting button (24) that cooperates with said locating groove (14) in the both sides, both ends of each power distribution unit module (20), is provided with an electric source connecting box (40) at an end of pedestal (10); Or respectively be provided with an electric source connecting box (40) at the pedestal two ends; Said electric source connecting box is connected with power source bus (50), and said power supply monitoring module (30) is connected with the main line (51) that is connected with power source bus (50), and main line (51) that is connected with power source bus (50) and separated time (52) adopt presses the notes mode to be located in the said pedestal (10).
2. modularized power control and distribution system as claimed in claim 1 is characterized in that, at pedestal (10) but on be provided with the power distribution unit module (20) of 4～6 plugs, each power distribution unit module (20) is provided with 3～6 supply sockets (21).
3. modularized power control and distribution system as claimed in claim 1; It is characterized in that; Said power supply monitoring module (30) is contained in pedestal (10) and goes up an end that leans on electric source connecting box (40); This power supply monitoring module (30) comprises a CPU and an ADC who is attached thereto and sampling unit (31), first display unit (32), first memory cell (33), first clock unit (34), first serial communication unit (35) and first power subsystem (36); A said ADC and sampling unit (31) are provided with first voltage transformer and first current transformer that links to each other with main line (51); A said CPU obtains the voltage and current signal through said first voltage transformer and first current transformer; First power subsystem (36) also is connected with first display unit (32) and first serial communication unit (35) respectively; First power subsystem (36) is power supply monitoring module (30) power supply from main line (51) power taking and the conversion back of modularized power control and distribution system, and first serial communication unit (35) is through RS232/485 interface and PERCOM peripheral communication.
4. modularized power control and distribution system as claimed in claim 1; It is characterized in that; It also is provided with remote power supply management control module (60); This remote power supply management control module is contained in pedestal (10) and goes up an end that leans on electric source connecting box (40); This module comprises the 2nd CPU and the 2nd ADC that is attached thereto and sampling unit (61), second display unit (62), second memory cell (63), second clock unit (64), second serial communication unit (65), sensor unit (66), NE (67) and second source unit (68); Said the 2nd ADC and sampling unit (61) are provided with second voltage transformer and second current transformer that links to each other with main line (51); Said the 2nd CPU obtains the voltage and current signal through said second voltage transformer and second current transformer, and NE (67) is used for being connected with network, and second serial communication unit (65) is through RS232/485 interface and PERCOM peripheral communication; Sensor unit (66) is used for temperature, the humidity of environment; Water logging and smog information detect, and second source unit (68) also are connected with second display unit (62) and NE (67) respectively, and second source unit (68) are remote power supply management control module (60) power supply from main line (51) power taking and the conversion back of modularized power control and distribution system.
5. modularized power control and distribution system as claimed in claim 4 is characterized in that, said sensor unit (66) comprises temperature sensor, humidity sensor, water sensor and Smoke Sensor.
6. modularized power control and distribution system as claimed in claim 1; It is characterized in that; Said dismounting button (24) takes the shape of the letter U; It vertically is connected in the power distribution unit module (20) movably, and is connected with spring, and the two ends up and down of dismounting button (24) protrude in outside the power distribution unit module (20).
7. modularized power control and distribution system as claimed in claim 3 is characterized in that, a said CPU is the ARM microcontroller.
8. modularized power control and distribution system as claimed in claim 4 is characterized in that, said the 2nd CPU is the ARM microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101115502A CN101807775B (en) | 2010-02-08 | 2010-02-08 | Modularized power control and distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101115502A CN101807775B (en) | 2010-02-08 | 2010-02-08 | Modularized power control and distribution system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101807775A CN101807775A (en) | 2010-08-18 |
| CN101807775B true CN101807775B (en) | 2012-03-07 |
Family
ID=42609435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101115502A Active CN101807775B (en) | 2010-02-08 | 2010-02-08 | Modularized power control and distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101807775B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102739695A (en) * | 2011-04-01 | 2012-10-17 | 硕天科技股份有限公司 | Remote control method for power distributor unit |
| CN104600448A (en) * | 2013-11-01 | 2015-05-06 | 突破电气（天津）有限公司 | Safe and quick branching structure and power distributor with such structure |
| CN105048168B (en) * | 2015-08-17 | 2017-08-29 | 深圳市克莱沃电子有限公司 | A kind of electrical power distribution apparatus with integrated distribution mains |
| CN105098621A (en) * | 2015-09-16 | 2015-11-25 | 江苏亨通光网科技有限公司 | Technique for online maintenance of power distribution module in communication cabinet |
| CN107967023A (en) * | 2016-10-20 | 2018-04-27 | 英业达科技有限公司 | Power supply transfer box and fan module |
| US10524377B2 (en) | 2018-01-31 | 2019-12-31 | Eaton Intelligent Power Limited | Power distribution unit with interior busbars |
| CN111124076A (en) * | 2019-12-28 | 2020-05-08 | 天地伟业技术有限公司 | Monitoring host supporting pluggable dual power supplies |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413410Y (en) * | 1999-12-28 | 2001-01-03 | 亨吉股份有限公司 | Multi-jack socket with side jack |
| US20070217178A1 (en) * | 2006-03-17 | 2007-09-20 | Johnson Robert W Jr | Modular UPS systems and methods using modular interconnect assemblies |
| CN100397721C (en) * | 2002-11-26 | 2008-06-25 | 张�杰 | Modularized multifunctional power-switching device |
| CN201289939Y (en) * | 2008-09-27 | 2009-08-12 | 浙江恒达高电器有限公司 | Power supply drag line board with main control plug jack |
-
2010
- 2010-02-08 CN CN2010101115502A patent/CN101807775B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2413410Y (en) * | 1999-12-28 | 2001-01-03 | 亨吉股份有限公司 | Multi-jack socket with side jack |
| CN100397721C (en) * | 2002-11-26 | 2008-06-25 | 张�杰 | Modularized multifunctional power-switching device |
| US20070217178A1 (en) * | 2006-03-17 | 2007-09-20 | Johnson Robert W Jr | Modular UPS systems and methods using modular interconnect assemblies |
| CN201289939Y (en) * | 2008-09-27 | 2009-08-12 | 浙江恒达高电器有限公司 | Power supply drag line board with main control plug jack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101807775A (en) | 2010-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101807775B (en) | Modularized power control and distribution system | |
| US20230152872A1 (en) | Systems and methods for configuring a power distribution unit | |
| AU2010265883B2 (en) | Power distribution apparatus with input and output power sensing and method of use | |
| RU2696293C2 (en) | Telecontrol modular equipment | |
| AU2014229237C1 (en) | Energy management system | |
| JP2016201992A (en) | Power consumption monitoring for feeder circuit using power distribution device | |
| CN201774318U (en) | Remote power control system device | |
| CN101923344A (en) | Remote power-supply control system and control method thereof | |
| CN103840554A (en) | Distributed type fault recording and network analyzing system of intelligent substation | |
| CN101789632B (en) | Power controller capable of being remotely managed | |
| CN102349267B (en) | Plurality of sensors coupled to series of switching devices | |
| JP3912257B2 (en) | Current monitoring system and current monitoring method | |
| CN108429763A (en) | A kind of industrial network system of one-way data transfer | |
| CA2878655C (en) | Power distribution, management, and monitoring systems and methods | |
| CN208890822U (en) | It is a kind of with the RFID electronic wiring frame system identified safely | |
| CN202455395U (en) | Large-scale intelligent management remote monitoring power supply distributor for data center | |
| CN213878541U (en) | PDU intelligent meter head | |
| CN210075840U (en) | Cabinet, cabinet group and monitoring equipment thereof | |
| CN202616874U (en) | Intelligently-managed locally-monitored power source distributor for large-scale data center | |
| CN202487815U (en) | Single communication alarm port for three-phase power supply lightning protection module | |
| CN111669929A (en) | Cabinet, cabinet group, monitoring method and monitoring equipment thereof | |
| Boticario et al. | IEC-61850 control system at st Windyhill, scotland | |
| Wang et al. | Remote Monitoring System for Unattended Electromechanical Equipment Based on Internet | |
| CN109309269A (en) | Heat management system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 4W102908 Conclusion of examination: Claim No. 201010111550.2 of the invention No. 1-2 is invalid and the patent is maintained on the basis of claim 3-8. Decision date of declaring invalidation: 20140903 Decision number of declaring invalidation: 23348 Denomination of invention: Modularized power control and distribution system Granted publication date: 20120307 Patentee: SHENZHEN CLEVER ELECTRONIC Co.,Ltd. |