CN104037946B - Machine room power control method, device and system - Google Patents
Machine room power control method, device and system Download PDFInfo
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- CN104037946B CN104037946B CN201410301578.0A CN201410301578A CN104037946B CN 104037946 B CN104037946 B CN 104037946B CN 201410301578 A CN201410301578 A CN 201410301578A CN 104037946 B CN104037946 B CN 104037946B
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- 238000004891 communication Methods 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 15
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- 230000005540 biological transmission Effects 0.000 claims description 4
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Abstract
The invention provides a machine room power control method, device and system. The method comprises the steps that the currents and voltages of power distribution equipment are measured, and the measured currents and voltages of simulating signals are converted into current values and voltage values of digital signals; the current values and the voltage values are packaged into data messages, and the data messages are transmitted to remote control equipment; the control messages from the remote control equipment are received, and the control messages comprise control information, and the switching states of the power distribution equipment are controlled according to the control information. According to the machine room power control method, device and system, a power control unit is additionally arranged in the power distribution equipment, the remote control equipment which is in communication with the power control unit is additionally arranged outside a machine room, accordingly, operation personnel can conduct remote machine room power control, and operation is convenient.
Description
Technical field
The present invention relates to machine room power supply technique field, more particularly, to a kind of machine room electrical control method, device and system.
Background technology
With the popularization of Internet technology, Internet data center with Develop Data trustship business as target (idc,
Internet data center), the enterprise that is grouped as target with data network used by oneself data center and be with high-performance calculation
The HLRS of target has obtained swift and violent development.Common carrier, bank finance system, government and each large enterprise
Deng all in the construction carrying out large-scale data center machine room, in these large-scale data center machine rooms, it is deployed with substantial amounts of server machine
Cabinet.
Machine room is configured with controller switching equipment, and each rack is configured with electric power distribution facility, and the electric power distribution facility of rack is from joining
Power taking in electric equipment, is powered by operating the server of this rack of switch control rule of this electric power distribution facility.Existing rack electricity
Power distributing equipment, is to carry out manual power switching manipulation in machine room, the bad environments of machine room, and not only noise is big, there is also each
Kind of electromagnetic pollution, therefore, suitable not convenient of existing mode of operation.
Content of the invention
For solving above-mentioned technical problem, the present invention provides a kind of machine room electrical control method, device and system, operating personnel
Machine room Electric control, operation facility can remotely be carried out.
In order to reach the object of the invention, the present invention provides a kind of machine room electrical control method, including measurement electric power distribution sets
Standby electric current and voltage, and by the electric current of the analog signal recording and voltage conversion be data signal current value and magnitude of voltage；
Current value and magnitude of voltage are packaged into data message, and data message is sent to remote control equipment；Receive and control from long-range
The control message of control equipment, controls message to include control information, controls the on off state of electric power distribution facility according to control information.
Further, current value and magnitude of voltage are packaged into data message, and described data message is sent to long-range control
Control equipment includes: using driving function, the current value of reception and magnitude of voltage is packaged into the discernible datagram of remote control equipment
Literary composition, and described data message is sent to remote control equipment.
Further, the method also includes: remote control equipment receives the data message from power control unit, according to
Current value in data message and magnitude of voltage judge to need the on off state of the electric power distribution facility changing current machine room, to electricity
Power control unit sends and controls message.
Further, the method also includes: remote control equipment pre-sets current threshold and voltage threshold；Remotely control
Equipment judges to need the switch of the electric power distribution facility changing current machine room according to the current value in data message and magnitude of voltage
State, to power control unit send control message include: remote control equipment will obtain data message in current value and
Magnitude of voltage and current threshold and voltage threshold compare, if current value and magnitude of voltage exceed current threshold and voltage threshold, to electricity
Power control unit sends and controls message.
Further, receive the control message from remote control equipment, control message to include control information, according to control
Information controls the on off state of electric power distribution facility to include: receives the control message from described remote control equipment, obtains control
Control information in message processed, control information becomes opening or front electric power distribution facility to become to close shape for electric power distribution facility
State；Electric power distribution facility in control information is become opening or front electric power distribution facility to become closed mode to be respectively converted into
Corresponding control signal, controls the on off state of electric power distribution facility by control signal.
A kind of machine room electric control system, comprising: electric power distribution facility and remote control equipment, wherein, electric power distribution sets
For in machine room, including Current Voltage unit, power control unit and switch element, wherein, Current Voltage unit, for surveying
The electric current of amount electric power distribution facility and voltage, and the electric current of the analog signal recording and voltage conversion are the electric current of data signal
Value and magnitude of voltage send power control unit to；Power control unit, for receive from Current Voltage unit current value and
Magnitude of voltage, current value and magnitude of voltage is packaged into data message, and data message is sent to remote control equipment；Reception is derived from
The control message of remote control equipment, described control message includes control information, controls electric power distribution according to described control information
The on off state of equipment；Switch element, for opening according to the control signal execution electric power distribution facility from power control unit
The switching of off status；Remote control equipment is located at outside machine room, for receiving the data message from power control unit, according to institute
State the current value in data message and magnitude of voltage is judged to need the on off state of change current power distributing equipment, to electric power control
Unit processed sends and controls message.
Further, power control unit includes data processing subelement, network interface subelement and power control list
Unit；Power control unit receives the current value and magnitude of voltage from Current Voltage unit, and current value and magnitude of voltage are packaged into number
According to message, and data message is sent to remote control equipment, comprising: the data processing subelement of power control unit receives
From current value and the magnitude of voltage of Current Voltage unit, using driving function, the current value of reception and magnitude of voltage are packaged into long-range control
The discernible data message of control equipment, sends data message to remote control equipment by network interface subelement.
Further, power control unit receives the control message from remote control equipment, controls message to include controlling
Information, includes according to the on off state that control information controls electric power distribution facility: Electric control subelement is by network interface
Unit receives the control message from remote control equipment, obtains the control information controlling in message, and control information is divided for electric power
Arrange standby one-tenth opening or front electric power distribution facility becomes closed mode, the electric power distribution facility in control information is become to open
State or front electric power distribution facility become closed mode to be respectively converted into corresponding control signal, the on off state to switch element
It is controlled.
Further, remote control equipment, is additionally operable to pre-set current threshold and voltage threshold；Remote control equipment connects
Receive the data message from power control unit, judge to need change current according to the current value in data message and magnitude of voltage
The on off state of electric power distribution facility, sends to power control unit and controls message to include: remote control equipment receives from electricity
The data message of power control unit, obtains the current value in data message and magnitude of voltage, if current value and magnitude of voltage exceed electricity
Stream threshold value and voltage threshold, send to power control unit and control message.
A kind of machine room power control unit, this machine room power control unit and remote control equipment are communicated, described machine
Room power control unit includes: Current Voltage unit, power control unit and switch element, wherein, Current Voltage unit, it is used for
The electric current of measurement electric power distribution facility and voltage, and the electric current of the analog signal recording and voltage conversion are the electricity of data signal
Flow valuve and magnitude of voltage send power control unit to；Power control unit, for receiving the current value from Current Voltage unit
And magnitude of voltage, current value and magnitude of voltage are packaged into data message, and data message is sent to remote control equipment；Receive
From the control message of remote control equipment, according to the on off state controlling message to control electric power distribution facility；Switch element, is used for
Execute the switching of electric power distribution facility on off state according to the control signal from power control unit.
Further, power control unit includes data processing subelement, network interface subelement and power control list
Unit；Power control unit receives the current value and magnitude of voltage from Current Voltage unit, and current value and magnitude of voltage are packaged into number
According to message, and data message is sent to remote control equipment, comprising: the data processing subelement of power control unit receives
From current value and the magnitude of voltage of Current Voltage unit, using driving function, the current value of reception and magnitude of voltage are packaged into long-range control
The discernible data message of control equipment, sends data message to remote control equipment by network interface subelement.
Power control unit receives the control message from remote control equipment, controls message to include control information, according to
Control information controls the on off state of electric power distribution facility to include: Electric control subelement receives by network interface subelement
From the control message of remote control equipment, obtain the control information controlling in message, control information becomes to open for electric power distribution facility
Open state or front electric power distribution facility becomes closed mode, the electric power distribution facility in control information is become opening or front
Electric power distribution facility becomes closed mode to be respectively converted into corresponding control signal, and the on off state of switch element is controlled.
Compared with prior art, the present invention includes: the measurement electric current of electric power distribution facility and voltage, and by the simulation recording
The electric current of signal and voltage conversion are current value and the magnitude of voltage of data signal；Current value and magnitude of voltage are packaged into datagram
Literary composition, and data message is sent to remote control equipment；Receive the control message from remote control equipment, control message to include
Control information, controls the on off state of electric power distribution facility according to control information.The present invention passes through to increase in electric power distribution facility
Plus power control unit, increase the remote control equipment with power control unit communication outside machine room, thus operating personnel are permissible
Remotely to change the on off state of electric power distribution facility, to carry out machine room Electric control, operation facility.
Brief description
Fig. 1 is the configuration diagram of machine room electric control system of the present invention.
Fig. 2 is the schematic flow sheet of machine room electrical control method of the present invention.
Specific embodiment
Describe the present invention below with reference to specific embodiment shown in the drawings.
Fig. 1 is the configuration diagram of machine room electric control system of the present invention, as shown in figure 1, this machine room electric control system
Including electric power distribution facility and remote control equipment, wherein, electric power distribution facility is located in machine room, and this electric power distribution facility includes
Current Voltage unit, power control unit and switch element；Remote control equipment is located at outside machine room, by power control unit and
Electric power distribution facility connection communication.
The Current Voltage unit of electric power distribution facility, for measuring electric current and the voltage of electric power distribution facility, and will record
The electric current of analog signal and voltage conversion is the current value of data signal and magnitude of voltage sends power control unit to, wherein,
This Current Voltage unit can built-in or external modulus (ad, analog to digital) converter, analog signal is changed
For data signal.
The power control unit of electric power distribution facility, for receiving current value and the magnitude of voltage from Current Voltage unit,
Current value and magnitude of voltage are packaged into data message, and data message is sent to remote control equipment；Receive and control from long-range
The control message of control equipment, according to the on off state controlling message to control electric power distribution facility.
Specifically, power control unit includes data processing subelement, network interface subelement and Electric control subelement.
This power control unit can be single-chip microcomputer, and single-chip microcomputer has ip address, and remote control equipment is accessed by searching ip address
Power control unit.Data processing subelement can be toy data base, and this toy data base is embedded in single-chip microcomputer or outer
It is connected to single-chip microcomputer.Network interface subelement adopt rj45 interface, power control unit be based on transmission control protocol (tcp,
Transmission control protocol)/network communication protocol (ip, internet protocol) agreement pass through network
Interface subelement and remote control equipment are communicated.
Power control unit receives the current value and magnitude of voltage from Current Voltage unit, by current value and magnitude of voltage encapsulation
Become data message, and data message sent to remote control equipment to include: the data processing subelement of power control unit connects
Receive the current value from Current Voltage unit and magnitude of voltage, using driving function, the current value of reception and magnitude of voltage are packaged into far
The discernible data message of program control control equipment, sends data message to remote control equipment by network interface subelement.
Power control unit receives the control message from remote control equipment, controls electric power distribution to set according to controlling message
Standby on off state includes: Electric control subelement passes through network interface subelement and receives the control report from remote control equipment
Literary composition, obtains the control information controlling in message, and the electric power distribution facility in this control information is become opening or front electricity
Power distributing equipment becomes closed mode to be respectively converted into corresponding control signal, and the on off state of switch element is controlled, its
The on off state of breaker in middle unit is by on-off circuit control.For example, control signal can be 0/1 signal, this power control list
Unit sends 0/1 signal to switch element, and the on-off circuit of switch element is according to 0/1 signal come the switch of controlling switch unit, 0 table
Show that electric power distribution facility becomes opening, 1 expression electric power distribution facility becomes closed mode.
The switch element of electric power distribution facility, for executing electric power distribution according to the control signal from power control unit
The switching of facility switching state.
Remote control equipment, for receiving the data message from power control unit, according to the electric current in data message
Value and magnitude of voltage are judged to need the on off state of change current power distributing equipment, send to power control unit and control report
Literary composition.
Specifically, remote control equipment pre-sets current threshold and voltage threshold.Remote control equipment receives from electricity
The data message of power control unit, obtains the current value in data message and magnitude of voltage, if current value and magnitude of voltage exceed electricity
Stream threshold value and voltage threshold, send to power control unit and control message, and this control message includes control information, this control information
Opening or front electric power distribution facility is become to become closed mode for electric power distribution facility；If current value and magnitude of voltage not less than
Current threshold and voltage threshold, remote control equipment does not process, or can also be according to the demand of operating personnel to electric power control
Unit processed sends and controls message to change the on off state of current power distributing equipment.
The machine room electric control system of the present invention passes through to increase power control unit in electric power distribution facility, outside machine room
Increase the remote control equipment with power control unit communication, thus operating personnel can remotely change the electric power distribution of machine room
The on off state of equipment, carries out machine room Electric control, operation facility.
Fig. 2 is the schematic flow sheet of machine room electrical control method of the present invention, as shown in Fig. 2 this machine room electrical control method
Including:
Step 21, the electric current of measurement electric power distribution facility and voltage, and the electric current of the analog signal recording and voltage are turned
It is changed to current value and the magnitude of voltage of data signal.
In this step, Current Voltage unit measures electric current and the voltage of electric power distribution facility, and this Current Voltage unit can
With built-in or external ad converter, by the electric current of analog signal and current value that voltage conversion is data signal and magnitude of voltage,
And current value and magnitude of voltage are sent to power control unit.
Step 22, current value and magnitude of voltage are packaged into data message, and data message is sent to remote control equipment.
In this step, power control unit can be single-chip microcomputer, and this single-chip microcomputer can embed or external toy data base.
Single-chip microcomputer has ip address, and remote control equipment accesses power control unit by searching ip address.This power control unit
Using rj45 interface, electric power distribution facility is led to by the interface of power control unit and remote control equipment based on tcp/ip
Letter.
Power control unit receives from the current value of Current Voltage unit and magnitude of voltage, will be received using driving function
Current value and magnitude of voltage are packaged into the discernible data message of remote control equipment, and data message is sent to remotely control set
Standby.
Step 23, reception are derived from the control message of remote control equipment, and this control message includes control information, according to control
Information controls the on off state of electric power distribution facility.
Before this step, remote control equipment receives the data message from power control unit, according to data message
In current value and magnitude of voltage judge to need the on off state of the electric power distribution facility changing current machine room, to Electric control list
Unit sends and controls message.Specifically, remote control equipment pre-sets current threshold and voltage threshold.Remote control equipment receives
From the data message of power control unit, obtain the current value in data message and magnitude of voltage, if current value and magnitude of voltage
Exceed current threshold and voltage threshold, send to power control unit and control message, this control message includes control information, this control
Information processed becomes opening or front electric power distribution facility to become closed mode for electric power distribution facility；If current value and magnitude of voltage
Not less than current threshold and voltage threshold, remote control equipment does not process, or can also according to the demand of operating personnel to
Power control unit sends and controls message to change the on off state of current power distributing equipment.
In this step, power control unit receives the control message from remote control equipment, obtains and controls in message
Control information, and the electric power distribution facility in this control information is become opening or front electric power distribution facility to become to close shape
State is respectively converted into corresponding control signal, and the on off state of switch element is controlled, wherein the switch shape of switch element
State is by on-off circuit control.For example, control signal can be 0/1 signal, and this Electric control subelement sends 0/1 signal to switch
Unit, according to 0/1 signal come the switch of controlling switch unit, 0 expression electric power distribution facility becomes to open the on-off circuit of switch element
Open state, 1 expression electric power distribution facility becomes closed mode.
The machine room electrical control method of the present invention passes through to increase power control unit in electric power distribution facility, outside machine room
Increase the remote control equipment with power control unit communication, thus operating personnel can remotely change the electric power distribution of machine room
The on off state of equipment, carries out machine room Electric control, operation facility.
It should be understood that although this specification is been described by according to embodiment, but not each embodiment only comprises one
Individual independent technical scheme, only for clarity, those skilled in the art should will say this narrating mode of specification
As an entirety, the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can for bright book
With the other embodiment understanding.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present invention specifically
Bright, they are not intended to limit protection scope of the present invention, all equivalent implementations made without departing from skill spirit of the present invention
Or change should be included within the scope of the present invention.
Claims (3)
1. a kind of machine room electrical control method is it is characterised in that include:
Increase power control unit in the electric power distribution facility in machine room, increase remote control equipment outside machine room, described electricity
Power control unit is communicated with remote control equipment based on transmission control protocol tcp/ network communication protocol ip agreement；
The Current Voltage unit of electric power distribution facility measures electric current and the voltage of electric power distribution facility, and by the analog signal recording
Electric current and voltage conversion is the current value of data signal and magnitude of voltage sends power control unit to；Power control unit is by institute
State current value and magnitude of voltage is packaged into data message, and described data message is sent to remote control equipment, specifically include: profit
With driving function, the current value of reception and magnitude of voltage are packaged into the discernible data message of remote control equipment, and by described number
Send remote control equipment according to message to；
Described remote control equipment receives the data message from power control unit, the datagram that remote control equipment will obtain
The current threshold pre-setting and voltage threshold compare with remote control equipment, if current value for current value in literary composition and magnitude of voltage
Exceed current threshold and voltage threshold with magnitude of voltage, send to power control unit and control message；
Power control unit receives the control message from remote control equipment, and described control message includes control information, according to
Described control information controls the on off state of electric power distribution facility, specifically includes: receives the control from described remote control equipment
Message processed, obtains the control information controlling in message, and described control information becomes opening or front electricity for electric power distribution facility
Power distributing equipment becomes closed mode；Electric power distribution facility in described control information is become opening or front electric power distribution to set
Standby one-tenth closed mode is respectively converted into corresponding control signal, controls the on off state of electric power distribution facility by control signal,
The server of control rack is powered.
2. a kind of machine room electric control system is it is characterised in that include: electric power distribution facility and remote control equipment, wherein,
Described electric power distribution facility is located in machine room, including Current Voltage unit, power control unit and switch element, wherein,
Described power control unit is communicated with remote control equipment based on transmission control protocol tcp/ network communication protocol ip agreement；
Described Current Voltage unit, for measuring electric current and the voltage of electric power distribution facility, and the electricity by the analog signal recording
Stream and the current value that voltage conversion is data signal and magnitude of voltage send power control unit to；
Described power control unit, for receiving current value and the magnitude of voltage from Current Voltage unit, by current value and voltage
Value is packaged into data message, and data message is sent to remote control equipment；Receive the control report from remote control equipment
Literary composition, described control message includes control information, controls the on off state of electric power distribution facility according to described control information；Described electricity
Power control unit includes data processing subelement, network interface subelement and Electric control subelement, described power control unit
Data processing subelement receive from the current value of Current Voltage unit and magnitude of voltage, the electric current that will be received using driving function
Value and magnitude of voltage are packaged into the discernible data message of remote control equipment, are transmitted data message by network interface subelement
To remote control equipment；Described Electric control subelement passes through network interface subelement and receives the control from remote control equipment
Message, obtains the control information controlling in message, and described control information becomes opening or front electric power for electric power distribution facility
Distributing equipment becomes closed mode, and the electric power distribution facility in described control information is become opening or front electric power distribution facility
Become closed mode to be respectively converted into corresponding control signal, the on off state of switch element is controlled, the clothes of control rack
Business device is powered；
Described switch element, for executing electric power distribution facility on off state according to the control signal from power control unit
Switching；
Described remote control equipment is located at outside machine room, is used for pre-setting current threshold and voltage threshold, is additionally operable to reception and is derived from
The data message of power control unit, obtains the current value in data message and magnitude of voltage, if current value and magnitude of voltage exceed
Current threshold and voltage threshold, send to power control unit and control message.
3. a kind of machine room power control unit using machine room electrical control method as claimed in claim 1 is it is characterised in that institute
State machine room power control unit and remote control equipment is communicated, described machine room power control unit includes: Current Voltage list
Unit, power control unit and switch element, wherein,
Described Current Voltage unit, for measuring electric current and the voltage of electric power distribution facility, and the electricity by the analog signal recording
Stream and the current value that voltage conversion is data signal and magnitude of voltage send power control unit to；
Described power control unit, for receiving current value and the magnitude of voltage from Current Voltage unit, by current value and voltage
Value is packaged into data message, and data message is sent to remote control equipment；Receive the control report from remote control equipment
Literary composition, according to the on off state controlling message to control electric power distribution facility；Described power control unit include data processing subelement,
Network interface subelement and Electric control subelement, the data processing subelement of described power control unit receives from electric current electricity
The current value of pressure unit and magnitude of voltage, using driving function, the current value of reception and magnitude of voltage being packaged into remote control equipment can
The data message of identification, sends data message to remote control equipment by network interface subelement；Described power control
Unit passes through network interface subelement and receives the control message being derived from remote control equipment, obtains the control letter controlling in message
Breath, described control information becomes opening or front electric power distribution facility to become closed mode for electric power distribution facility, by described control
Electric power distribution facility in information processed becomes opening or front electric power distribution facility to become closed mode to be respectively converted into accordingly
Control signal, is controlled to the on off state of switch element；
Described switch element, for executing electric power distribution facility on off state according to the control signal from power control unit
Switching.
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| CN201410301578.0A CN104037946B (en) | 2014-06-27 | 2014-06-27 | Machine room power control method, device and system |
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| CN201410301578.0A CN104037946B (en) | 2014-06-27 | 2014-06-27 | Machine room power control method, device and system |
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| CN106124835B (en) * | 2016-06-13 | 2017-06-16 | 钱梓锋 | A kind of method that power distribution voltage compares with predetermined voltage |
| CN109379421A (en) * | 2018-10-10 | 2019-02-22 | 宁波市建筑设计研究院有限公司 | A kind of remote multifunctional control system |
| CN112416998A (en) * | 2020-11-10 | 2021-02-26 | 深圳供电局有限公司 | System and method for processing data of electric power machine room equipment |
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| CN201335963Y (en) * | 2008-12-05 | 2009-10-28 | 俞汉生 | Remote dispatching management system for electric device |
| JP2012175751A (en) * | 2011-02-18 | 2012-09-10 | Panasonic Corp | Power distribution system |
| CN102201909A (en) * | 2011-04-27 | 2011-09-28 | 盛科网络有限公司 | Multi-master clock sampling data synchronization core device |
| CN102447738B (en) * | 2011-11-17 | 2015-08-05 | 大唐移动通信设备有限公司 | A kind of method and device realizing base station remote debugging |
| CN103167632B (en) * | 2011-12-13 | 2015-11-11 | 感知技术无锡有限公司 | A kind of oil field data transmission system and method thereof |
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