CN106246525B - Compressor progress control method and device - Google Patents
Compressor progress control method and device Download PDFInfo
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- CN106246525B CN106246525B CN201610789951.0A CN201610789951A CN106246525B CN 106246525 B CN106246525 B CN 106246525B CN 201610789951 A CN201610789951 A CN 201610789951A CN 106246525 B CN106246525 B CN 106246525B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
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- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses a kind of compressor progress control method and devices.Wherein, this method comprises: obtaining configuration information, wherein configuration information includes at least: at least one compressor is configured to the information at least one system；Obtain operation reserve, wherein operation reserve includes at least one of: sequence, duration, the compressor fault processing mode of compressor operation of compressor operation；The operation of at least one compressor is controlled according to configuration information and operation reserve.The present invention solves the technical issues of different demands that compressor control method in the prior art is unable to satisfy user.
Description
Technical field
The present invention relates to control fields, in particular to a kind of compressor progress control method and device.
Background technique
Currently, large-sized unit is mainly the configuration of single-system and single compressor or single system double-compressor, but have in the recent period
The demand of single system multi-compressor or dual system multi-compressor, and number of compressors is inconsistent, single system can be in the prior art
More are controlled, but is only limited to the control of single compressor or double-stage compressor, both control methods are not general；Also,
Method in the prior art is started according to fixed timing, and timing here refers to the start and stop priority orders of compressor,
Since the demand in market is more flexible, fixed can not meet demand when being collocated with.
Aiming at the problem that above-mentioned control method is unable to satisfy the different demands of user, effective solution side is not yet proposed at present
Case.
Summary of the invention
The embodiment of the invention provides a kind of compressor progress control method and devices, in the prior art at least to solve
Compressor control method is unable to satisfy the technical issues of different demands of user.
According to an aspect of an embodiment of the present invention, a kind of compressor progress control method is provided, this method comprises: obtaining
It takes configuration information, wherein configuration information includes at least: at least one compressor is configured to the information at least one system；
Obtain operation reserve, wherein operation reserve includes at least one of: the duration of sequence, compressor operation that compressor is run,
Compressor fault processing mode；The operation of at least one compressor is controlled according to configuration information and operation reserve.
Further, before obtaining configuration information, further includes: obtain the first information of input, wherein first information packet
It includes: the quantity at least one system is respectively configured at least one compressor, wherein the number of the compressor in each system
Amount is more than or equal to zero；The first information is saved and is used as configuration information.
Further, before obtaining operation reserve, further includes: obtain the second information of input, wherein the second packet
It includes: being used to indicate the information of the preferential operation shortest compressor of Cumulative Elapsed Time；At least using the second information preservation as operation
Strategy.
Further, before obtaining operation reserve, further includes: obtain the third information of input, wherein third packet
It includes: the maximum duration that compressor is once run；At least using third information preservation as operation reserve.
Further, the compressor fault processing mode in operation reserve includes at least one of: being compressed in First
In the case that machine breaks down or in the case that all compressors break down, all system-downs；In a system
Under all compressor break down, alternatively, the case where ratio or quantity of the compressor to break down are more than threshold value, this is
System is shut down.
According to another aspect of an embodiment of the present invention, a kind of compressor operating control device is additionally provided, which includes:
First acquisition unit, for obtaining configuration information, wherein configuration information includes at least: by least one compressor be configured to
Information in a few system；Second acquisition unit, for obtaining operation reserve, wherein operation reserve include it is following at least it
One: sequence, duration, the compressor fault processing mode of compressor operation of compressor operation；Control unit, for according to configuration
Information and operation reserve control the operation of at least one compressor.
Further, device further include: third acquiring unit obtains the of input for before obtaining configuration information
One information, wherein the first information includes: the quantity at least one compressor being respectively configured at least one system, wherein
The quantity of compressor in each system is more than or equal to zero；First storage unit, for saving the first information as with confidence
Breath.
Further, device further include: the 4th acquiring unit obtains the of input for before obtaining operation reserve
Two information, wherein the second information includes: to be used to indicate the information of the preferential operation shortest compressor of Cumulative Elapsed Time；Second
Storage unit, at least using the second information preservation as operation reserve.
Further, further includes: the 5th acquiring unit, for before obtaining operation reserve, obtaining the third letter of input
Breath, wherein third information includes: the maximum duration that compressor is once run；Third storage unit, at least by third information
It saves and is used as operation reserve.
Further, the compressor fault processing mode in operation reserve includes at least one of: being compressed in First
In the case that machine breaks down or in the case that all compressors break down, all system-downs；In a system
Under all compressor break down, alternatively, the case where ratio or quantity of the compressor to break down are more than threshold value, this is
System is shut down.
In embodiments of the present invention, it obtains and at least one compressor is configured to the configuration information at least one system,
And operation reserve is obtained, the operation of at least one compressor is controlled according to configuration information and operation reserve.In the above-described embodiments
Operation reserve includes at least one of: the sequence of compressor operation, the duration of compressor operation, compressor fault processing side
Formula, using the configuration information and operation reserve without configuring fixed number of compressors, without be fixed on single machine control system or
In multilevel control system, single system or dual system, compound compressor quantity, which may be selected, in the program to set, compressor control method without
Method meets the problem of different demands of user, realizes the effect for meeting flexible demand for control.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of compressor progress control method according to an embodiment of the present invention；
Fig. 2 is the schematic diagram of compressor assembly configuration according to an embodiment of the present invention；
Fig. 3 is a kind of flow chart of optional compressor progress control method according to an embodiment of the present invention；
Fig. 4 is the schematic diagram of compressor operating control device according to an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to the embodiment of the present invention described herein can in addition to illustrating herein or
Sequence other than those of description is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that cover
Cover it is non-exclusive include, for example, the process, method, system, product or equipment for containing a series of steps or units are not necessarily limited to
Step or unit those of is clearly listed, but may include be not clearly listed or for these process, methods, product
Or other step or units that equipment is intrinsic.
According to embodiments of the present invention, a kind of embodiment of the method for compressor progress control method is provided, needs to illustrate
It is that step shown in the flowchart of the accompanying drawings can execute in a computer system such as a set of computer executable instructions,
Also, although logical order is shown in flow charts, and it in some cases, can be to be different from sequence execution herein
Shown or described step.
Fig. 1 is the flow chart of compressor progress control method according to an embodiment of the present invention, as shown in Figure 1, this method packet
Include following steps:
Step S102, obtain configuration information, wherein configuration information includes at least: by least one compressor be configured to
Information in a few system；
Step S104 obtains operation reserve, wherein operation reserve includes at least one of: the sequence of compressor operation,
Duration, the compressor fault processing mode of compressor operation；
Step S106 controls the operation of at least one compressor according to configuration information and operation reserve.
Using the embodiment of the present invention, obtains at least one compressor to be configured at least one system and match confidence
Breath, and operation reserve is obtained, the operation of at least one compressor is controlled according to configuration information and operation reserve.In the above-described embodiments
Operation reserve include at least one of: compressor operation sequence, compressor operation duration, compressor fault processing side
Formula, using the configuration information and operation reserve without configuring fixed number of compressors, without be fixed on single machine control system or
In multilevel control system, single system or dual system, compound compressor quantity, which may be selected, in the program to set, compressor control method without
Method meets the problem of different demands of user, realizes the effect for meeting flexible demand for control.
According to the abovementioned embodiments of the present invention, before obtaining configuration information, further includes: the first information of input is obtained,
Wherein, the first information includes: the quantity at least one compressor being respectively configured at least one system, wherein each system
The quantity of compressor in system is more than or equal to zero；The first information is saved and is used as configuration information.
It can preset in this embodiment and distribute at least one compressor to the quantity at least one system, from
And it can use at least one system and at least one compressor controlled.Above-mentioned configuration information can be defeated in configuration interface
Enter, the application to the input mode of the first information without limitation.
In an alternative embodiment, before obtaining operation reserve, further includes: the second information of input is obtained,
In, the second information includes: to be used to indicate the information of the preferential operation shortest compressor of Cumulative Elapsed Time；At least by the second information
It saves and is used as operation reserve.
In another alternative embodiment, before obtaining operation reserve, further includes: the third information of input is obtained,
Wherein, third information includes: the maximum duration that compressor is once run；At least using third information preservation as operation reserve.
The operation of compressor can be controlled in different ways through the foregoing embodiment.
Further, the compressor fault processing mode in operation reserve includes at least one of: being compressed in First
In the case that machine breaks down or in the case that all compressors break down, all system-downs；In a system
Under all compressor break down, alternatively, the case where ratio or quantity of the compressor to break down are more than threshold value, this is
System is shut down.
Through the foregoing embodiment, for the demand of large-sized unit single system multi-compressor or dual system multi-compressor, generalization
Configuration；For the multiple compressors under individual system, intelligent management may be implemented.It, can be by user's by the embodiment
Demand generalization reduces development cost；To the multiple compressors intelligent management under individual system, extend unit durability.
The application is described in detail below with reference to Fig. 2 and Fig. 3, as shown in Fig. 2, can use configuration information will compress
Machine is configured to single system or dual system.As shown in Fig. 2, being configured in the system one in single system if system type is single system
Number of compressors be N1, number of compressors is set as N2 in system two, the N2=0, so that the system is single system；If system
Type is dual system, then the number of compressors configured in system one in dual system is N1, the number of compressors configured in system two
For N2, wherein N1 is natural number.
In the above-described embodiments, system configuration is made into generalization, (single dual system can be set, number of compressors can set, control
Method is the same) the single dual system of system type point can set, and the compressor matched under each system can also be set, one number of compressors of subsystem
Setting and the setting of two number of compressors of system.When system type is single system, N1 (quantity is arranged in one number of compressors of system
Can be arranged according to the demand of user), two number of compressors of system is set as N2, which is 0, because single system only has system
One.When system is dual system, system one and two number of compressors of system are with demand setting N1 and N2.In this way, the system of completion is certainly
It is configured by combination.
Control flow as shown in Figure 3 includes the following steps that the system in the embodiment can refer to single system shown in Fig. 2
Or any one system one or system two in dual system:
Step S301: system boot.
Step S302: the runing time of compressor in computing system.
System will automatically calculate the time of every compressor operation, and when next time is switched on, system can preferentially open runing time
Shorter compressor thus avoids the occurrence of certain compressor operating times for a long time, and certain compressor operating times are shorter
Phenomenon balances the runing time of compressor, is equivalent to and maintains to unit, and the compressor for avoiding runing time long is because overheating, surpassing
The reasons such as load damage.
It specifically, can be with compressor 1 in computing system to the runing time of (N1+N2).
Step S303: system jam is detected.In this example, system jam can be with are as follows: the institute in system
There is compressor fault.
Step S304: system-down.
Step S305: system failure recovery.If it is detected that system failure recovery, return step S301.
Step S306: system operates normally.
Step S307: N compressor failure is detected.
Wherein, 1≤N≤(N1+N2).
Step S308: 1 < N < (N1+N2) or N1 < N < N2 is detected.
The number of compressors of system one in above-described embodiment is N1, and the number of compressors of system two is N2, to be divided here
Haveing current compressor failure is to belong to that system failure, in order to which if, all compressor faults of current system, this is
System needs to shut down.
Step S309: system continues to be switched on.
Step S310: the runing time of the compressor of the remaining energy normal boot-strap of judgement, the least preferential starting of runing time.
Step S311: N=1 or all compressor faults of current system are detected.
Step S312: system-down.
Step S313: debugging, and return step S301.
The number of compressors arranged in pairs or groups under each system.
In the above-described embodiments, the compressor under the individual system of actual set will not all be run simultaneously, pass through intelligence
Management, can extend the service life of unit.
In the above-described embodiments, if system configuration is dual system, one number of compressors of system is set as 4, and system two is compressed
Machine quantity is set as 2.At this point, system one is switched on, system two is shut down, and air-conditioning display will automatically calculate current system one 4 pressures
The runing time of contracting machine, if wherein certain compressor failure when, air-conditioning display judge it is remaining can normal boot-strap compressor
Runing time, shortest preferential starting (that is, the compressor timing to having been turned on because unit will not be run always, next time
When unit starting, according to accumulative compressor operating time, shortest preferential starting).
According to another aspect of an embodiment of the present invention, a kind of compressor operating control device is additionally provided, which includes
As shown in Figure 4: first acquisition unit 41, for obtaining configuration information, wherein configuration information includes at least: by least one
Compressor is configured to the mode at least one system；Second acquisition unit 43, for obtaining operation reserve, wherein operation plan
It slightly include at least one of: sequence, duration, the compressor fault processing mode of compressor operation of compressor operation；Control
Unit 45, for controlling the operation of at least one compressor according to configuration information and operation reserve.
Using the embodiment of the present invention, obtains at least one compressor to be configured at least one system and match confidence
Breath, and operation reserve is obtained, the operation of at least one compressor is controlled according to configuration information and operation reserve.In the above-described embodiments
Operation reserve include at least one of: compressor operation sequence, compressor operation duration, compressor fault processing side
Formula, using the configuration information and operation reserve without configuring fixed number of compressors, without be fixed on single machine control system or
In multilevel control system, single system or dual system, compound compressor quantity, which may be selected, in the program to set, compressor control method without
Method meets the problem of different demands of user, realizes the effect for meeting flexible demand for control.
Further, device further include: third acquiring unit obtains the of input for before obtaining configuration information
One information, wherein the first information includes: the quantity at least one compressor being respectively configured at least one system, wherein
The quantity of compressor in each system is more than or equal to zero；First storage unit, for saving the first information as with confidence
Breath.
Further, device further include: the 4th acquiring unit obtains the of input for before obtaining operation reserve
Two information, wherein the second information includes: to be used to indicate the information of the preferential operation shortest compressor of Cumulative Elapsed Time；Second
Storage unit, at least using the second information preservation as operation reserve.
Further, further includes: the 5th acquiring unit, for before obtaining operation reserve, obtaining the third letter of input
Breath, wherein third information includes: the maximum duration that compressor is once run；Third storage unit, at least by third information
It saves and is used as operation reserve.
Further, the compressor fault processing mode in operation reserve includes at least one of: being compressed in First
In the case that machine breaks down or in the case that all compressors break down, all system-downs；In a system
Under all compressor break down, alternatively, the case where ratio or quantity of the compressor to break down are more than threshold value, this is
System is shut down.
Using the embodiment of the present invention, obtains at least one compressor to be configured at least one system and match confidence
Breath, and operation reserve is obtained, the operation of at least one compressor is controlled according to configuration information and operation reserve.In the above-described embodiments
Operation reserve include at least one of: compressor operation sequence, compressor operation duration, compressor fault processing side
Formula, using the configuration information and operation reserve without configuring fixed number of compressors, without be fixed on single machine control system or
In multilevel control system, single system or dual system, compound compressor quantity, which may be selected, in the program to set, compressor control method without
Method meets the problem of different demands of user, realizes the effect for meeting flexible demand for control.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
In the above embodiment of the invention, it all emphasizes particularly on different fields to the description of each embodiment, does not have in some embodiment
The part of detailed description, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed technology contents can pass through others
Mode is realized.Wherein, the apparatus embodiments described above are merely exemplary, such as the division of the unit, Ke Yiwei
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of unit or module
It connects, can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
On unit.It can some or all of the units may be selected to achieve the purpose of the solution of this embodiment according to the actual needs.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can for personal computer, server or network equipment etc.) execute each embodiment the method for the present invention whole or
Part steps.And storage medium above-mentioned includes: that USB flash disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic or disk etc. be various to can store program code
Medium.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (8)
1. a kind of compressor progress control method characterized by comprising
Obtain configuration information, wherein configuration information includes at least: information compressor being configured in system；
Obtain operation reserve, wherein the operation reserve includes at least one of: sequence, the compressor fortune of compressor operation
Capable duration, compressor fault processing mode；
The compressor operation is controlled according to the configuration information and the operation reserve；
Wherein, the compressor fault processing mode in the operation reserve includes at least one of:
In the case where the first compressor breaks down or in the case that all compressors break down, all systems
It shuts down；
All compressors break down under a system, alternatively, the ratio or quantity of the compressor to break down are more than
The case where threshold value, the system-down.
2. the method according to claim 1, wherein before obtaining the configuration information, further includes:
Obtain the first information of input, wherein the first information includes: that the compressor is respectively configured in the system
Quantity, wherein the quantity of the compressor in each system be more than or equal to zero；
The first information is saved and is used as the configuration information.
3. the method according to claim 1, wherein before obtaining the operation reserve, further includes:
Obtain the second information of input, wherein second information includes: that be used to indicate preferential operation Cumulative Elapsed Time most short
Compressor information；
At least using second information preservation as the operation reserve.
4. method according to claim 1 or 3, which is characterized in that before obtaining the operation reserve, further includes:
Obtain the third information of input, wherein the third information includes: the maximum duration that compressor is once run；
At least using the third information preservation as the operation reserve.
5. a kind of compressor operating control device characterized by comprising
First acquisition unit, for obtaining configuration information, wherein configuration information includes at least: compressor is configured in system
Information；
Second acquisition unit, for obtaining operation reserve, wherein the operation reserve includes at least one of: compressor fortune
Duration, the compressor fault processing mode of capable sequence, compressor operation；
Control unit is run for controlling the compressor according to the configuration information and the operation reserve；
Wherein, the compressor fault processing mode in the operation reserve includes at least one of:
In the case where the first compressor breaks down or in the case that all compressors break down, all systems
It shuts down；
All compressors break down under a system, alternatively, the ratio or quantity of the compressor to break down are more than
The case where threshold value, the system-down.
6. device according to claim 5, which is characterized in that described device further include:
Third acquiring unit, for obtaining the first information of input, wherein described first before obtaining the configuration information
Information includes: the quantity compressor being respectively configured in the system, wherein the quantity of the compressor in each system
More than or equal to zero；
First storage unit is used as the configuration information for saving the first information.
7. device according to claim 5, which is characterized in that described device further include:
4th acquiring unit, for obtaining the second information of input, wherein described second before obtaining the operation reserve
Information includes: to be used to indicate the information of the preferential operation shortest compressor of Cumulative Elapsed Time；
Second storage unit, at least using second information preservation as the operation reserve.
8. the device according to claim 5 or 7, which is characterized in that further include:
5th acquiring unit, for obtaining the third information of input, wherein the third before obtaining the operation reserve
Information includes: the maximum duration that compressor is once run；
Third storage unit, at least using the third information preservation as the operation reserve.
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| CN108204358B (en) * | 2018-02-01 | 2019-08-23 | 克莱门特捷联制冷设备(上海)有限公司 | A kind of balancing management system of multicomputer compressor |
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| CN105180362A (en) * | 2015-09-02 | 2015-12-23 | 珠海格力电器股份有限公司 | Compressor overload protection control method and device as well as fixed-frequency air conditioner |
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