CN104122108A - Photovoltaic air-conditioning system and performance detection method and device thereof - Google Patents
Photovoltaic air-conditioning system and performance detection method and device thereof Download PDFInfo
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- CN104122108A CN104122108A CN201410371393.7A CN201410371393A CN104122108A CN 104122108 A CN104122108 A CN 104122108A CN 201410371393 A CN201410371393 A CN 201410371393A CN 104122108 A CN104122108 A CN 104122108A
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Abstract
The invention discloses a performance detection method of a photovoltaic air-conditioning system. The performance detection method includes steps of determining performance scores of parts to be detected by means of corresponding relation of preset operating state information and the performance scores of the parts after acquiring the operating state information of the parts to be detected, determining performance scores of subsystems by means of the performance scores of the parts to be detected, determining performance scores of the photovoltaic air-conditioning system by means of the performance scores of the sub-systems and completing performance detection of the photovoltaic air-conditioning system. On the basis of the performance detection method, a performance detection device can directly acquire the operating state information of the parts to be detected without manual data acquisition and gathering, so that detection time can be shortened. Further, the performance detection device automatically calculates the performance scores of the sub-systems and the photovoltaic air-conditioning system without calculation error, and accuracy of detection results can be improved. The invention further discloses the photovoltaic air-conditioning system and the performance detection device thereof.
Description
Technical field
The invention belongs to air-conditioning safety detection technology field, relate in particular to photovoltaic air-conditioning system and method for testing performance thereof and device for detecting performance.
Background technology
Photovoltaic air-conditioning system can directly be utilized solar powered, has improved solar energy utilization ratio, farthest reduces the consumption to non-renewable resources.The structure of photovoltaic air-conditioning system is more complicated with respect to traditional air-conditioning system, mainly comprises photovoltaic system, air-conditioner host system and micro-grid system.Wherein, photovoltaic system can utilize sun power to produce electric energy, and the electric energy that photovoltaic system produces is used to air-conditioner host system power supply, and the electric energy that photovoltaic system produces simultaneously also can transfer to micro-grid system.
The structure of photovoltaic air-conditioning system and operational process are all comparatively complicated, in order to ensure the stable operation of photovoltaic air-conditioning system, carry out Performance Detection to it.At present, performance testing process for photovoltaic air-conditioning system is roughly: staff gathers the running state information of the critical component in photovoltaic air-conditioning system, afterwards the running state information collecting is gathered, afterwards the performance based on running state information artificial judgment photovoltaic air-conditioning system.
Because staff will carry out operating state information acquisition to a large amount of critical components, again a large amount of detection data are manually gathered afterwards, this can take for a long time, in the process of artificial combined data and artificial judgment system performance, easily make a mistake in addition, cause the accuracy of testing result lower.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of method for testing performance and device for detecting performance of photovoltaic air-conditioning system, can shorten detection time, and improve the accuracy of testing result.
For achieving the above object, the invention provides following technical scheme:
The present invention discloses a kind of method for testing performance of photovoltaic air-conditioning system, is applied to the device for detecting performance of photovoltaic air-conditioning system, and described photovoltaic air-conditioning system is divided into multiple subsystems, and each subsystem comprises multiple parts to be checked, and described method comprises:
Obtain respectively the running state information of parts to be checked in each subsystem;
According to the corresponding relation of the running state information of default parts and performance mark, determine respectively the performance mark of each parts to be checked;
Determine respectively the performance mark of subsystems, wherein, the performance mark of the parts to be checked that the performance mark of a subsystem is comprised by described subsystem is determined;
Determine the performance mark S of described photovoltaic air-conditioning system,
wherein, the performance mark that s (i) is i subsystem, the weight that k (i) is i subsystem, the quantity that n is subsystem.
Preferably, in said method, determine the performance mark of a subsystem, comprising:
Calculate the parts to be checked that described subsystem comprises performance mark and value;
Determine performance mark described and that value is described subsystem.
Preferably, in said method, determine the performance mark of a subsystem, comprising:
Obtain the weight of each parts to be checked in described subsystem;
Utilize formula
determine the performance mark s of described subsystem, wherein, x (j) is the performance mark of j parts to be checked, and q (j) is the weight of j parts to be checked, and m is the quantity of the parts to be checked that comprise of described subsystem.
Preferably, said method also comprises: determine corresponding information according to the performance mark of described photovoltaic air-conditioning system, export described information.
Preferably, be host computer system, main frame electric-control system, micro-grid system and photovoltaic system by described system divides to be detected.
The present invention also discloses a kind of device for detecting performance of photovoltaic air-conditioning system, and described photovoltaic air-conditioning system is divided into multiple subsystems, and each subsystem comprises multiple parts to be checked, and described device for detecting performance comprises:
Information acquisition unit, for obtaining respectively the running state information of each subsystem parts to be checked;
The first processing unit, for according to the corresponding relation of the running state information of default parts and performance mark, determines respectively the performance mark of each parts to be checked;
The second processing unit, for determining respectively the performance mark of subsystems, wherein, the performance mark of the parts to be checked that the performance mark of a subsystem is comprised by described subsystem is determined;
The 3rd processing unit, for determining the performance mark S of described photovoltaic air-conditioning system,
wherein, the performance mark that s (i) is i subsystem, the weight that k (i) is i subsystem, the quantity that n is subsystem.
Preferably, in above-mentioned device for detecting performance, described the first processing unit comprises the first processing module, described the first processing module calculate the parts to be checked that described subsystem comprises performance mark and value, determine performance mark described and that value is described subsystem.
Preferably, in above-mentioned device for detecting performance, described the first processing unit comprises the second processing module, and described the second processing module, for obtaining the weight of described each parts to be checked of subsystem, is utilized formula
determine the performance mark s of described subsystem, wherein, x (j) is the performance mark of j parts to be checked, and q (j) is the weight of j parts to be checked, and m is the quantity of the parts to be checked that comprise of described subsystem.
Preferably, above-mentioned device for detecting performance also comprises: fourth processing unit, determine corresponding information for the performance mark according to described photovoltaic air-conditioning system, and export described information.
The present invention also discloses a kind of photovoltaic air-conditioning system, and described photovoltaic air-conditioning system comprises above-mentioned any one device for detecting performance.
As can be seen here, the method for testing performance of photovoltaic air-conditioning system disclosed by the invention, obtaining after the running state information of parts to be checked, utilize the running state information of default parts and the corresponding relation of performance mark, determine the performance mark of parts to be checked, utilize afterwards the performance mark of parts to be checked to determine the performance mark of subsystem, utilize afterwards the performance mark of subsystems to determine the performance mark of photovoltaic air-conditioning system, complete the Performance Detection to photovoltaic air-conditioning system.Based on method for testing performance disclosed by the invention, device for detecting performance directly obtains the running state information of parts to be checked, without carrying out hand data collection and gathering, therefore can shorten detection time, in addition, device for detecting performance calculates the performance mark of each subsystem and photovoltaic air-conditioning system automatically, there will not be the error of calculation, can improve the accuracy of testing result.
Photovoltaic air-conditioning system disclosed by the invention, its inner device for detecting performance can directly obtain the running state information of parts to be checked, without carrying out hand data collection and gathering, therefore can shorten detection time, in addition, device for detecting performance calculates the performance mark of each subsystem and photovoltaic air-conditioning system automatically, there will not be the error of calculation, can improve the accuracy of testing result.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the process flow diagram of a kind of method for testing performance of photovoltaic air-conditioning system disclosed by the invention;
Fig. 2 is the process flow diagram of the another kind of method for testing performance of photovoltaic air-conditioning system disclosed by the invention;
Fig. 3 is the structural representation of a kind of device for detecting performance of photovoltaic air-conditioning system disclosed by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The present invention discloses a kind of method for testing performance of photovoltaic air-conditioning system, can shorten detection time, and improves the accuracy of testing result.
Referring to Fig. 1, Fig. 1 is the process flow diagram of the method for testing performance of a kind of photovoltaic air-conditioning system disclosed by the invention.In the present invention, photovoltaic air-conditioning system is divided into multiple subsystems, each subsystem comprises multiple parts to be checked.The method is applied to the device for detecting performance of photovoltaic air-conditioning system, comprising:
Step S1: the running state information of obtaining respectively parts to be checked in each subsystem.
Device for detecting performance is connected with subsystems, can obtain the running state information of each parts to be checked.Here the running state information that it should be noted that parts to be checked is switching value information or analog quantity information.Concrete, the running state information of switching mode parts is switching value information, the running state information of analog quantity type parts is analog quantity information (numerical value).
The running state information of parts to be checked can obtain from the controller of each subsystem.The controller of each subsystem is connected with the parts to be checked in corresponding subsystem, or be connected for detection of the sensor communication of parts running status to be checked, with obtain parts to be checked running status, output steering order.
For the parts to be checked that possess running state information feedback function, or carry communication interface and sensor, there are the parts to be checked of running state information output function, device for detecting performance can directly be connected with the controller communication of each subsystem, and device for detecting performance obtains relevant running state information from the controller of each subsystem.
For the parts to be checked of self-operating status information feedback insufficiency of function, or carry the parts to be checked of sensor type or lazy weight, or do not there are the parts to be checked of running state information feedback function, detect demand placement sensor in position according to reality, and the sensor of arranging is connected with the controller communication of each subsystem, so that device for detecting performance obtains relevant running state information from the controller of each subsystem.
For example: the part valve class parts in system only have conducting and close two duties, and the running state information of valve type parts is switching value information, comprise conducting and close two running state information; The running state information of the compressor in system comprises running frequency information (being a numerical value), motor temperature information, is analog quantity information, and the controller of air-conditioner host system can obtain these information and be transferred to device for detecting performance from compressor; The running state information of the blower fan in system comprises rotary speed information, and this rotary speed information is also analog quantity information.
Step S2: according to the corresponding relation of the running state information of default parts and performance mark, determine respectively the performance mark of each parts to be checked.
In device for detecting performance, prestore the running state information of all parts and the corresponding relation of performance mark.For switching mode parts, its running state information only comprises the first status information and the second status information, accordingly, the corresponding relation of the running state information of switching mode parts and performance mark comprises: the first status information and corresponding performance mark, the second status information and corresponding performance mark.For analog quantity type parts, its running state information is an operational parameter value, and the corresponding running state information of analog quantity type parts and the corresponding relation of performance mark comprise: multiple operational parameter value sections and corresponding performance mark.Obtaining after the running state information of parts to be checked, just can, according to the corresponding relation of the running state information of default parts and performance mark, determine the performance mark of these parts to be checked.
Step S3: the performance mark of determining respectively subsystems.The performance mark of the parts to be checked that wherein, the performance mark of a subsystem is comprised by this subsystem is determined.
In enforcement, the performance mark sum of each parts to be checked that the performance mark of a subsystem can comprise for this subsystem.The process of determining the performance mark of subsystem comprises: the performance mark of the parts to be checked that computing subsystem comprises and value; Determine the performance mark that this and value are this subsystem.
Step S4: determine the performance mark S of photovoltaic air-conditioning system,
wherein, the performance mark that s (i) is i subsystem, the weight that k (i) is i subsystem, the quantity that n is subsystem.
After determining the performance mark of subsystems, just can determine the performance mark S of photovoltaic system.Here it should be noted that, the weight sum of subsystems is 1, and the weight of subsystem is determined according to the impact that normal operation produces on photovoltaic air-conditioning system of this subsystem.
The method for testing performance of photovoltaic air-conditioning system disclosed by the invention, obtaining after the running state information of parts to be checked, utilize the running state information of default parts and the corresponding relation of performance mark, determine the performance mark of parts to be checked, utilize afterwards the performance mark of parts to be checked to determine the performance mark of subsystem, utilize afterwards the performance mark of subsystems to determine the performance mark of photovoltaic air-conditioning system, complete the Performance Detection to photovoltaic air-conditioning system.Based on method for testing performance disclosed by the invention, device for detecting performance directly obtains the running state information of parts to be checked, without carrying out hand data collection and gathering, therefore can shorten detection time, in addition, device for detecting performance calculates the performance mark of each subsystem and photovoltaic air-conditioning system automatically, there will not be the error of calculation, can improve the accuracy of testing result.
In enforcement, can also adopt other modes to determine the performance mark of subsystem, for example: the weight of obtaining each parts to be checked in subsystem; Utilize formula
determine the performance mark s of this subsystem, wherein, x (j) is the performance mark of j parts to be checked, and q (j) is the weight of j parts to be checked, and m is the quantity of the parts to be checked that comprise of this subsystem.
In a subsystem, the weight sum of each parts to be checked is 1, and the weight of parts to be checked is determined according to the impact that normal operation produces on subsystem of these parts to be checked.For example: compressor and blower fan are the visual plants in subsystem, the weight of corresponding compressor and blower fan is larger.
Referring to Fig. 2, Fig. 2 is the process flow diagram of the another kind of method for testing performance of photovoltaic air-conditioning system disclosed by the invention.In the present invention, photovoltaic air-conditioning system is divided into multiple subsystems, each subsystem comprises multiple parts to be checked.The method is applied to the device for detecting performance of photovoltaic air-conditioning system, comprising:
Step S1: the running state information of obtaining respectively parts to be checked in each subsystem.
Step S2: according to the corresponding relation of the running state information of default parts and performance mark, determine respectively the performance mark of each parts to be checked.
Step S3: the performance mark of determining respectively subsystems.The performance mark of the parts to be checked that wherein, the performance mark of a subsystem is comprised by this subsystem is determined.
Step S4: determine the performance mark S of photovoltaic air-conditioning system,
wherein, the performance mark that s (i) is i subsystem, the weight that k (i) is i subsystem, the quantity that n is subsystem.
Step S5: determine corresponding information according to the performance mark of photovoltaic air-conditioning system.
Step S6: output information.
The different performance mark of photovoltaic air-conditioning system has characterized photovoltaic air-conditioning system in different states, as excellent in photovoltaic air-conditioning system state, state difference, has fault etc.In device for detecting performance, prestore the performance mark section of photovoltaic air-conditioning system and the corresponding relation of information, determining after the performance mark of photovoltaic air-conditioning system, just can determine corresponding information, export afterwards this information.
The method for testing performance of the photovoltaic air-conditioning system shown in Fig. 2 of the present invention, after determining the performance mark of photovoltaic air-conditioning system, can also determine the information corresponding with this performance mark, and export this information, be convenient to user and know more intuitively the running status of photovoltaic air-conditioning system.
Below in conjunction with an example, method for testing performance disclosed by the invention is described.
Photovoltaic air-conditioning system is divided into host computer system, main frame electric-control system, micro-grid system and photovoltaic system.Wherein, the parts to be checked of host computer system comprise compressor, water pump and solenoid valve, the parts to be checked of main frame electric-control system comprise that master control board, display terminal, drive plate and sky open parts, the parts to be checked of micro-grid system comprise communication interface and mainboard, and the parts to be checked of photovoltaic system comprise cell panel and the converting unit of confluxing.
Obtain the running state information of compressor in host computer system, water pump and solenoid valve, according to the default running state information of parts and the corresponding relation of performance mark, determine the performance mark of compressor, water pump and solenoid valve, obtain afterwards the weight of each parts to be checked, utilize the performance mark of each parts to be checked and corresponding weight to determine the performance mark of host computer system.
Obtain master control board in main frame electric-control system, display terminal, drive plate and the empty running state information of opening parts, according to the default running state information of parts and the corresponding relation of performance mark, determine master control board, display terminal, drive plate and the empty performance mark of opening parts, obtain afterwards the weight of each parts to be checked, utilize the performance mark of each parts to be checked and corresponding weight to determine the performance mark of main frame electric-control system.
Obtain the running state information of communication interface and mainboard in micro-grid system, according to the default running state information of parts and the corresponding relation of performance mark, determine the performance mark of communication interface and mainboard, obtain afterwards the weight of each parts to be checked, utilize the performance mark of each parts to be checked and corresponding weight to determine the performance mark of micro-grid system.
Obtain cell panel in photovoltaic system and the running state information of the converting unit of confluxing, according to the default running state information of parts and the corresponding relation of performance mark, determine cell panel and the performance mark of the converting unit of confluxing, obtain afterwards the weight of each parts to be checked, utilize the performance mark of each parts to be checked and corresponding weight to determine the performance mark of photovoltaic system.
Afterwards, obtain the weight of host computer system, main frame electric-control system, micro-grid system and photovoltaic system, utilize the performance mark of each subsystem and corresponding weight to determine the performance mark of photovoltaic air-conditioning system.Determine corresponding information according to the performance mark of photovoltaic air-conditioning system, export afterwards this information.
The present invention also discloses a kind of device for detecting performance of photovoltaic air-conditioning system, to realize above-mentioned method for testing performance.In the present invention, photovoltaic air-conditioning system is divided into multiple subsystems, each subsystem comprises multiple parts to be checked.
Referring to Fig. 3, Fig. 3 is the structural representation of a kind of device for detecting performance of photovoltaic air-conditioning system disclosed by the invention.This device for detecting performance comprises information acquisition unit 100, the first processing unit 200, the second processing unit 300 and the 3rd processing unit 400.
Wherein:
Information acquisition unit 100, for obtaining respectively the running state information of each subsystem parts to be checked.
Device for detecting performance is connected with subsystems, and information acquisition unit 100 can be obtained the running state information of each parts to be checked.Here the running state information that it should be noted that parts to be checked is switching value information or analog quantity information.Concrete, the running state information of switching mode parts is switching value information, the running state information of analog quantity type parts is analog quantity information (numerical value).
The first processing unit 200, for according to the corresponding relation of the running state information of default parts and performance mark, determines respectively the performance mark of each parts to be checked.
In device for detecting performance, prestore the running state information of all parts and the corresponding relation of performance mark.For switching mode parts, its running state information only comprises the first status information and the second status information, accordingly, the corresponding relation of the running state information of switching mode parts and performance mark comprises: the first status information and corresponding performance mark, the second status information and corresponding performance mark.For analog quantity type parts, its running state information is an operational parameter value, and the corresponding running state information of analog quantity type parts and the corresponding relation of performance mark comprise: multiple operational parameter value sections and corresponding performance mark.Obtaining after the running state information of parts to be checked, just can, according to the corresponding relation of the running state information of default parts and performance mark, determine the performance mark of these parts to be checked.
The second processing unit 300, for determining respectively the performance mark of subsystems, wherein, the performance mark of the parts to be checked that the performance mark of a subsystem is comprised by subsystem is determined.
The 3rd processing unit 400, for determining the performance mark S of photovoltaic air-conditioning system,
wherein, the performance mark that s (i) is i subsystem, the weight that k (i) is i subsystem, the quantity that n is subsystem.
The device for detecting performance of photovoltaic air-conditioning system disclosed by the invention, directly obtain the running state information of parts to be checked, without carrying out hand data collection and gathering, therefore can shorten detection time, in addition, device for detecting performance calculates the performance mark of each subsystem and photovoltaic air-conditioning system automatically, there will not be the error of calculation, can improve the accuracy of testing result.
In enforcement, the first processing unit 200 can be determined the performance mark of parts to be detected in several ways, and corresponding, the first processing unit 200 has different structure.
For example: the first processing unit 200 comprises the first processing module.The performance mark of the parts to be checked that the first processing module comprises for computing subsystem and value, determine and performance mark that value is subsystem.
For example: the first processing unit 200 comprises the second processing module.The second processing module, for obtaining the weight of each parts to be checked of subsystem, is utilized formula
determine the performance mark s of subsystem, wherein, x (j) is the performance mark of j parts to be checked, and q (j) is the weight of j parts to be checked, and m is the quantity of the parts to be checked that comprise of subsystem.
As optimal way, on the basis of device for detecting performance shown in Fig. 3, fourth processing unit can also be further set, this fourth processing unit is connected with the 3rd processing unit 400, for determining corresponding information according to the performance mark of photovoltaic air-conditioning system, output information.
The present invention also discloses a kind of photovoltaic air-conditioning system, and this photovoltaic air-conditioning system comprises above-mentioned disclosed any one device for detecting performance of the present invention.Photovoltaic air-conditioning system disclosed by the invention, its inner device for detecting performance can directly obtain the running state information of parts to be checked, without carrying out hand data collection and gathering, therefore can shorten detection time, in addition, device for detecting performance calculates the performance mark of each subsystem and photovoltaic air-conditioning system automatically, there will not be the error of calculation, can improve the accuracy of testing result.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.For the disclosed device of embodiment, because it corresponds to the method disclosed in Example, so description is fairly simple, relevant part illustrates referring to method part.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a method for testing performance for photovoltaic air-conditioning system, is applied to the device for detecting performance of photovoltaic air-conditioning system, it is characterized in that, described photovoltaic air-conditioning system is divided into multiple subsystems, and each subsystem comprises multiple parts to be checked, and described method comprises:
Obtain respectively the running state information of parts to be checked in each subsystem;
According to the corresponding relation of the running state information of default parts and performance mark, determine respectively the performance mark of each parts to be checked;
Determine respectively the performance mark of subsystems, wherein, the performance mark of the parts to be checked that the performance mark of a subsystem is comprised by described subsystem is determined;
Determine the performance mark S of described photovoltaic air-conditioning system,
wherein, the performance mark that s (i) is i subsystem, the weight that k (i) is i subsystem, the quantity that n is subsystem.
2. method according to claim 1, is characterized in that, determines the performance mark of a subsystem, comprising:
Calculate the parts to be checked that described subsystem comprises performance mark and value;
Determine performance mark described and that value is described subsystem.
3. method according to claim 1, is characterized in that, determines the performance mark of a subsystem, comprising:
Obtain the weight of each parts to be checked in described subsystem;
Utilize formula
determine the performance mark s of described subsystem, wherein, x (j) is the performance mark of j parts to be checked, and q (j) is the weight of j parts to be checked, and m is the quantity of the parts to be checked that comprise of described subsystem.
4. according to the method described in claim 1,2 or 3, it is characterized in that, also comprise:
Determine corresponding information according to the performance mark of described photovoltaic air-conditioning system, export described information.
5. method according to claim 1, is characterized in that, is host computer system, main frame electric-control system, micro-grid system and photovoltaic system by described system divides to be detected.
6. a device for detecting performance for photovoltaic air-conditioning system, is characterized in that, described photovoltaic air-conditioning system is divided into multiple subsystems, and each subsystem comprises multiple parts to be checked, and described device for detecting performance comprises:
Information acquisition unit, for obtaining respectively the running state information of each subsystem parts to be checked;
The first processing unit, for according to the corresponding relation of the running state information of default parts and performance mark, determines respectively the performance mark of each parts to be checked;
The second processing unit, for determining respectively the performance mark of subsystems, wherein, the performance mark of the parts to be checked that the performance mark of a subsystem is comprised by described subsystem is determined;
The 3rd processing unit, for determining the performance mark S of described photovoltaic air-conditioning system,
wherein, the performance mark that s (i) is i subsystem, the weight that k (i) is i subsystem, the quantity that n is subsystem.
7. want the device for detecting performance described in 6 according to right, it is characterized in that, described the first processing unit comprises the first processing module,
Described the first processing module calculate the parts to be checked that described subsystem comprises performance mark and value, determine performance mark described and that value is described subsystem.
8. want the device for detecting performance described in 6 according to right, it is characterized in that, described the first processing unit comprises the second processing module,
Described the second processing module, for obtaining the weight of described each parts to be checked of subsystem, is utilized formula
determine the performance mark s of described subsystem, wherein, x (j) is the performance mark of j parts to be checked, and q (j) is the weight of j parts to be checked, and m is the quantity of the parts to be checked that comprise of described subsystem.
9. according to the device for detecting performance described in claim 6,7 or 8, it is characterized in that, also comprise:
Fourth processing unit, determines corresponding information for the performance mark according to described photovoltaic air-conditioning system, exports described information.
10. a photovoltaic air-conditioning system, is characterized in that, described photovoltaic air-conditioning system comprises the device for detecting performance as described in any one in claim 6 to 9.
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| CN201410371393.7A CN104122108A (en) | 2014-07-30 | 2014-07-30 | Photovoltaic air-conditioning system and performance detection method and device thereof |
| PCT/CN2015/085364 WO2016015637A1 (en) | 2014-07-30 | 2015-07-28 | Photovoltaic air conditioning system, and performance detection method and performance detection device therefor |
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| CN201410371393.7A CN104122108A (en) | 2014-07-30 | 2014-07-30 | Photovoltaic air-conditioning system and performance detection method and device thereof |
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| CN109470953A (en) * | 2018-11-07 | 2019-03-15 | 珠海格力电器股份有限公司 | A kind of electrical safety test method of PV air-conditioner |
| CN114076687A (en) * | 2020-08-18 | 2022-02-22 | 合肥通用制冷设备有限公司 | Air conditioner fault detection device and air conditioner fault detection equipment |
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| CN104122108A (en) * | 2014-07-30 | 2014-10-29 | 珠海格力电器股份有限公司 | Photovoltaic air-conditioning system and performance detection method and device thereof |
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| CN103234254A (en) * | 2013-04-12 | 2013-08-07 | 惠州Tcl家电集团有限公司 | Server-based method for optimizing performance parameters of air conditioner, air conditioner and server |
| CN203490089U (en) * | 2013-09-25 | 2014-03-19 | 珠海格力电器股份有限公司 | Air conditioning performance detector |
| CN203586455U (en) * | 2013-12-11 | 2014-05-07 | 珠海格力电器股份有限公司 | Photovoltaic air conditioning system |
| CN103759961A (en) * | 2014-01-23 | 2014-04-30 | 国家电网公司 | Energy efficiency assessment method of electrical refrigeration water chilling unit central air-conditioning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2016015637A1 (en) * | 2014-07-30 | 2016-02-04 | 珠海格力电器股份有限公司 | Photovoltaic air conditioning system, and performance detection method and performance detection device therefor |
| CN105181369A (en) * | 2015-08-20 | 2015-12-23 | Tcl王牌电器(惠州)有限公司 | Detection system and detection method for home theater equipment |
| CN105181369B (en) * | 2015-08-20 | 2018-11-16 | Tcl王牌电器(惠州)有限公司 | The detection system and method for home theater equipment |
| CN109470953A (en) * | 2018-11-07 | 2019-03-15 | 珠海格力电器股份有限公司 | A kind of electrical safety test method of PV air-conditioner |
| CN109470953B (en) * | 2018-11-07 | 2020-01-17 | 珠海格力电器股份有限公司 | Electrical safety testing method of photovoltaic air conditioner |
| CN114076687A (en) * | 2020-08-18 | 2022-02-22 | 合肥通用制冷设备有限公司 | Air conditioner fault detection device and air conditioner fault detection equipment |
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| WO2016015637A1 (en) | 2016-02-04 |
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