CN107168175B - A kind of effective evaluation systems of building energy efficiency - Google Patents
A kind of effective evaluation systems of building energy efficiency Download PDFInfo
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- CN107168175B CN107168175B CN201710453497.6A CN201710453497A CN107168175B CN 107168175 B CN107168175 B CN 107168175B CN 201710453497 A CN201710453497 A CN 201710453497A CN 107168175 B CN107168175 B CN 107168175B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2604—Test of external equipment
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2656—Instrumentation
Abstract
A kind of effective evaluation systems of building energy efficiency, including data acquisition module, data processing module, weight calculation module and building energy conservation evaluation module, the data acquisition module is used to collect the building energy consumption value in the current period of real-time monitoring, carrying capacity of environment value, indoor environmental quality value and personnel's energy consumption density value, the data processing module is used to handle the data that collection obtains, so that it is guaranteed that the integrality of data, the weight calculation module is used to calculate the weight of each index according to difference of each index to building energy conservation influence degree, building energy conservation evaluation module weight according to corresponding to treated index value and each index evaluates building energy conservation.The invention has the benefit that proposing a kind of effective building energy conservation evaluation system, by the parameter value for acquiring the various aspects currently built, and processing and the calculating of weight are carried out to the parameter value collected, using treated, parameter value evaluates building energy conservation situation.
Description
Technical field
The invention is related to building monitoring field, and in particular to a kind of effective evaluation systems of building energy efficiency.
Background technique
With the fast development of world economy and building science and technology, urban architecture is increasing, more and more people's energy
Enough possess comfortable living and working environment, however as increasing for building, the energy consumption of building also substantially increases year by year therewith
Height, building are one of maximum energy consumptions in the world, and building and architectural engineering are to global environment, energy crisis and the energy
Consumption aspect suffers from important influence, and country also increasingly payes attention to the sustainable development of architectural environment, and actively promotes green
Building.The present invention is intended to provide a kind of effective evaluation systems of building energy efficiency, judges whether building reaches energy conservation standard or section
Energy effect is realized and carries out scientific and reasonable and just effectively evaluating to building energy consumption situation, people is effectively instructed to carry out green
Building.
Summary of the invention
In view of the above-mentioned problems, the present invention is intended to provide a kind of effective building energy conservation evaluation system.
The purpose of the invention is achieved through the following technical solutions:
A kind of effective evaluation systems of building energy efficiency, including data acquisition module, data processing module, weight calculation module
With building energy conservation evaluation module, the data acquisition module, which is used to acquire current period, influences each building of building energy-saving situation
Supplemental characteristic, the data processing module is for handling the data collected, so that it is guaranteed that the integrality of data, institute
State the weight that weight calculation module calculates each index according to difference of each architectural modulus to building energy conservation influence degree, the building
According to treated, the data value of each architectural modulus and corresponding weight evaluate building energy conservation to Energy efficiency evaluation module.
The invention the utility model has the advantages that propose a kind of effective building energy conservation evaluation system, passing through acquisition influences building
Energy-efficient all aspects of the parameters value, and processing and the calculating of weight are carried out to the architectural modulus value collected, using treated
Architectural modulus value evaluates building energy conservation situation, to observe whether building meets power conservation requirement.
Detailed description of the invention
Innovation and creation are described further using attached drawing, but the embodiment in attached drawing does not constitute and appoints to the invention
What is limited, for those of ordinary skill in the art, without creative efforts, can also be according to the following drawings
Obtain other attached drawings.
Fig. 1 is schematic structural view of the invention；
Appended drawing reference:
Data acquisition module 1；Data processing module 2；Weight calculation module 3；Building energy conservation evaluation module 4；Warning module
5。
Specific embodiment
The invention will be further described with the following Examples.
Referring to Fig. 1, a kind of effective evaluation systems of building energy efficiency of the present embodiment, including at data acquisition module 1, data
Module 2, weight calculation module 3 and building energy conservation evaluation module 4 are managed, the data acquisition module 1 is for acquiring current period shadow
Each architectural modulus data of building energy-saving situation are rung, the data processing module 2 is used for the data collected
Reason, so that it is guaranteed that the integrality of data, the weight calculation module 3 is according to each architectural modulus to the difference of building energy conservation influence degree
The weight of different each parameter of calculating, the building energy conservation evaluation module 4 data value of each architectural modulus and corresponding according to treated
Weight building energy conservation is evaluated.
Preferably, the architectural modulus includes building energy consumption value, carrying capacity of environment value, indoor environmental quality value and personnel's energy consumption
Density value.
It preferably, further include warning module 5, the warning module 5 is used to judge building section in building energy conservation evaluation module 4
Energy effect carries out early warning when poor.
This preferred embodiment proposes a kind of effective building energy conservation evaluation system, and each side of building energy conservation is influenced by acquisition
Face parameter value, and processing and the calculating of weight are carried out to the architectural modulus value collected, utilize treated architectural modulus value
Building energy conservation situation is evaluated, to judge whether building meets power conservation requirement.
Preferably, the data processing module 2 is for handling the data collected, so that it is guaranteed that data is complete
Whole property, specifically includes:
A. defining the data amount check collected in the i period is gi, then judge whether the data amount check in collection period is different
Often, specifically:
In formula, go=T/ToIt is the normal data number collected in collection period, T is the acquisition of data acquisition module
Period, ToFor the period that individual data uploads, k is the data amount check of system allowable error.
B. when the data amount check exception for judging to collect in the i period, that is, the resulting x of calculating is utilizediIt is lacked in the i period
The data of mistake carry out data replacement, specifically include:
In formula, xi-1、xi-2And xi-3The data value respectively collected in detector i-1, i-2 and i-3 sampling period
Mean value, A and B are respectively mean value xi-2With mean value xi-3Weight, and A+B=1.
This preferred embodiment is by handling the data collected, and whether the data amount check in detection collection period
There are exceptions ensure that the integrality of data, it is ensured that the standard of assessment result if it is to be modified that data amount check, which exists abnormal,
True property.
Preferably, the weight calculation module 3 calculates each according to difference of each architectural modulus to building energy conservation influence degree
The weight of parameter, specifically includes:
A. defining architectural modulus has k, and each architectural modulus has l sample data, mij(1≤i≤k, 1≤j≤l) is indicated
Data value of i-th of data on j-th of architectural modulus, to data mijIt is standardized, specifically includes:
In formula, nijFor the data value after standardization, l is the item number of architectural modulus, and k is the data amount check of each architectural modulus；
B. according to the data n after standardizationijCalculate the entropy weight q of j-th of architectural modulusj, its calculation formula is:
In formula, pijThe specific gravity p for being j-th of architectural modulus in building energy conservationij, l is the item number of architectural modulus, and k is building
The data amount check of parameter；
C. expert is comprehensively considered to the subjective weight r of architectural modulusjWith the entropy weight q for calculating resulting each parameterj, and then it is right
Weight of the architectural modulus in building energy conservation evaluation carries out overall merit, then the weight h of architectural modulus jjExpression formula are as follows:
In formula, hjFor weight of the architectural modulus j in evaluation systems of building energy efficiency, qjFor the resulting building ginseng of above-mentioned calculating
The entropy weight of number j, rjFor the architectural modulus j of expert's imparting specific gravity shared in building energy conservation evaluation, l is the item of architectural modulus
Number.
This preferred embodiment builds different assign of the influence degree according to each architectural modulus in building energy conservation evaluation
The corresponding weight of parameter is built, value of each architectural modulus in building energy conservation evaluation is effectively highlighted, in weight calculation
The weight that the entropy weight and expert for having comprehensively considered index assign, effectively avoids and individually assigns weight using entropy weight or expert
Method and actual conditions deviation are biggish as a result, increasing the accuracy of assessment result.
Preferably, the building energy conservation evaluation module 4 utilizes current resulting building energy consumption value, carrying capacity of environment value, interior
Environmental quality value and personnel's energy consumption density value evaluate the Energy-saving Situation of building, specifically include:
Definition building is E in the comprehensive score of period tt, then refer to that target value carries out by each building with the period of history
The E being calculatedtAre as follows:
In formula, N0、F0、S0And R0Respectively indicate building energy consumption value, carrying capacity of environment value, indoor environmental quality value and personnel's energy
The standard value of density value is consumed, N (t) indicates the building energy consumption value collected in t period, hnIndicate that building energy consumption value is saved in building
Shared specific gravity, F (t) indicate the carrying capacity of environment value collected in t period, h in capable of evaluatingfIndicate that carrying capacity of environment value is being built
Shared specific gravity in Energy efficiency evaluation, S (t) indicate the indoor environmental quality value collected in t period, hsIndicate indoor environment matter
Magnitude specific gravity shared in building energy conservation evaluation, R (t) indicate the personnel's energy consumption density value collected in t period, hrIt indicates
Personnel's energy consumption density value specific gravity shared in building energy conservation evaluation；
The ideal scoring for defining building energy conservation is E, then according to the resulting comprehensive score E currently built of calculatingtAnd ideal
Relationship between scoring E carries out the evaluation of building energy conservation, specifically:
In formula, EtTo calculate the resulting comprehensive score currently built, E is the ideal scoring of building energy conservation.
This preferred embodiment not only considers the data value for building each parameter when evaluating building energy conservation situation,
Shared specific gravity of each architectural modulus value in building energy conservation evaluation is considered simultaneously, increases building energy conservation evaluation result
Accuracy.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (5)
1. a kind of effective evaluation systems of building energy efficiency, characterized in that including data acquisition module, data processing module, weight
Computing module and building energy conservation evaluation module, the data acquisition module influence building energy-saving situation for acquiring current period
Each architectural modulus data, the data processing module is for handling the supplemental characteristic collected, so that it is guaranteed that number
According to integrality, the weight calculation module calculates each parameter according to difference of each architectural modulus to building energy conservation influence degree
Weight, the building energy conservation evaluation module according to treated the data value of each architectural modulus and corresponding weight to building energy conservation
It is evaluated, is specifically included:
Definition building is E in the comprehensive score of period tt, then refer to that target value calculate by each building with the period of history
The E arrivedtAre as follows:
In formula, N0、F0、S0And R0Respectively indicate building energy consumption value, carrying capacity of environment value, indoor environmental quality value and personnel's energy consumption density
The standard value of value, N (t) indicate the building energy consumption value collected in t period, hnIndicate that building energy consumption value is evaluated in building energy conservation
In shared specific gravity, F (t) indicates the carrying capacity of environment value collected in t period, hfIndicate that carrying capacity of environment value is commented in building energy conservation
Shared specific gravity in valence, S (t) indicate the indoor environmental quality value collected in t period, hsIndicate that indoor environmental quality value exists
Shared specific gravity, R (t) indicate the personnel's energy consumption density value collected in t period, h in building energy conservation evaluationrExpression personnel's energy
Consume density value specific gravity shared in building energy conservation evaluation；
The ideal scoring for defining building energy conservation is E, then according to the resulting comprehensive score E currently built of calculatingtWith ideal scoring E
Between relationship carry out building energy conservation evaluation, specifically:
In formula, EtTo calculate the resulting comprehensive score currently built, E is the ideal scoring of building energy conservation.
2. a kind of effective evaluation systems of building energy efficiency according to claim 1, characterized in that the architectural modulus includes
Building energy consumption value, carrying capacity of environment value, indoor environmental quality value and personnel's energy consumption density value.
3. a kind of effective evaluation systems of building energy efficiency according to claim 2, characterized in that it further include warning module,
The warning module is for carrying out early warning when building energy conservation evaluation module judges that building energy conservation effect is poor.
4. a kind of effective evaluation systems of building energy efficiency according to claim 3, characterized in that data processing module is used for
The data collected are handled, so that it is guaranteed that the integrality of data, specifically includes:
A. defining the data amount check collected in the i period is gi, then judge whether the data amount check in collection period is abnormal, tool
Body are as follows:
In formula, go=T/ToIt is the normal data number collected in collection period, T is the collection period of data acquisition module,
ToFor the period that individual data uploads, k is the data amount check of system allowable error；
B. when the data amount check exception for judging to collect in the i period, that is, the resulting x of calculating is utilizediTo the exception in the i period
Data are replaced, and are specifically included:
In formula, xi-1、xi-2And xi-3The data value respectively collected in detector i-1, i-2 and i-3 sampling period it is equal
Value, A and B are respectively mean value xi-2With mean value xi-3Weight, and A+B=1.
5. a kind of effective evaluation systems of building energy efficiency according to claim 4, characterized in that weight calculation module according to
Each architectural modulus calculates the difference of building energy conservation influence degree the weight of each parameter, specifically includes:
A. defining architectural modulus has k, and each architectural modulus has l sample data, mij(1≤i≤k, 1≤j≤l) indicates i-th
Data value of a data on j-th of architectural modulus, to data mijIt is standardized, specifically includes:
In formula, nijFor the data value after standardization, l is the item number of architectural modulus, and k is the data amount check of each architectural modulus；
B. according to the data n after standardizationijCalculate the entropy weight q of j-th of architectural modulusj, its calculation formula is:
In formula, pijThe specific gravity p for being j-th of architectural modulus in building energy conservationij, l is the item number of architectural modulus, and k is architectural modulus
Data amount check；
C. expert is comprehensively considered to the subjective weight r of architectural modulusjWith the entropy weight q for calculating resulting each parameterj, and then to building
Weight of the parameter in building energy conservation evaluation carries out overall merit, then the weight h of architectural modulus jjExpression formula are as follows:
In formula, hjFor weight of the architectural modulus j in evaluation systems of building energy efficiency, qjFor the resulting architectural modulus j's of above-mentioned calculating
Entropy weight, rjFor the architectural modulus j of expert's imparting specific gravity shared in building energy conservation evaluation, l is the item number of architectural modulus.
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| CN109948871A (en) * | 2017-12-20 | 2019-06-28 | 北京清华同衡规划设计研究院有限公司 | A kind of diagnosis of green building operational monitoring key performance evaluation index and feedback method |
| CN108414016A (en) * | 2018-03-01 | 2018-08-17 | 深圳市晟达机械设计有限公司 | A kind of sewage network monitoring system based on big data technology |
| CN108414015A (en) * | 2018-03-01 | 2018-08-17 | 深圳市鑫汇达机械设计有限公司 | A kind of agriculture site environment parameter collecting processing system based on big data |
| CN108645439B (en) * | 2018-04-17 | 2022-04-01 | 北京合创三众能源科技股份有限公司 | Method, device and system for identifying building energy consumption and electronic equipment |
| CN112434940A (en) * | 2020-11-24 | 2021-03-02 | 上海市建筑科学研究院有限公司 | Post-evaluation system, method and platform for green building performance |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582154A (en) * | 2009-05-21 | 2009-11-18 | 西安建筑科技大学 | Method and device for evaluating greenness of construction parts |
| CN103955174A (en) * | 2014-03-31 | 2014-07-30 | 湖南大学 | Building health monitoring system based on building information model technology |
| CN104751376A (en) * | 2015-03-03 | 2015-07-01 | 国家电网公司 | Green building measurement system and green building measurement method |
| CN105825323A (en) * | 2016-03-10 | 2016-08-03 | 山东建筑大学 | Building energy consumption main influence factor analysis method based on big data |
| CN106802616A (en) * | 2017-01-12 | 2017-06-06 | 上海建工集团股份有限公司 | Building energy consumption total management system and method |
-
2017
- 2017-06-15 CN CN201710453497.6A patent/CN107168175B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101582154A (en) * | 2009-05-21 | 2009-11-18 | 西安建筑科技大学 | Method and device for evaluating greenness of construction parts |
| CN103955174A (en) * | 2014-03-31 | 2014-07-30 | 湖南大学 | Building health monitoring system based on building information model technology |
| CN104751376A (en) * | 2015-03-03 | 2015-07-01 | 国家电网公司 | Green building measurement system and green building measurement method |
| CN105825323A (en) * | 2016-03-10 | 2016-08-03 | 山东建筑大学 | Building energy consumption main influence factor analysis method based on big data |
| CN106802616A (en) * | 2017-01-12 | 2017-06-06 | 上海建工集团股份有限公司 | Building energy consumption total management system and method |
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