A data management method and device for a public institution energy consumption monitoring platform
A technology of monitoring data and energy consumption monitoring, applied in the field of data management of energy consumption monitoring platforms of public institutions, can solve problems such as paralysis of energy consumption monitoring systems of public buildings, staying in the manual stage, and data clutter, so as to avoid direct and indirect economic losses , the effect of improving data quality
Active Publication Date: 2021-02-02
CHINA ACAD OF BUILDING RES
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Problems solved by technology
Its origins include the poor reliability of low-cost sensors used in buildings (compared to industry), the installation of data acquisition points is limited by the installation location, the limitations of existing electromechanical systems, etc., which cannot correctly reflect the measured value, the failure rate of the data transmission system is high, and in Part of the time is running under special working conditions; in the face of data counting in GB or even TB, online defect diagnosis and error correction technology must be used to improve the data quality of the energy consumption monitoring platform and identify defect data in order to effectively improve the availability of the energy management system , to provide effective high-quality first-hand basic data for the realization of building energy conservation
[0003] The current status of the industry is not optimistic. It can be said that the data quality of a large number of building energy consumption monitoring platforms is not high, and there are problems such as missing data, data errors, and data clutter, which has caused a large number of public building energy consumption monitoring systems to be on the verge of paralysis.
At present, the industry is still in the manual stage for the discovery and correction of data defects, there is no suitable computer algorithm to apply, and there is no systematic theory or method to guide practice
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[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0037] Those skilled in the art will understand that unless otherwise stated, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of said features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof.
[0038] Those sk...
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The invention provides a public institution energy consumption monitoring platform data management method and device. The method includes the following steps that: based on monitoring data acquired by energy consumption monitoring equipment in a public institution energy consumption monitoring platform, the data characteristic information of energy consumption metering equipment in the public institution energy consumption monitoring platform is determined according to the characteristics and operating conditions of energy consumption equipment in the public institution energy consumption monitoring platform; the monitoring data are analyzed based on the data characteristic information of the energy consumption metering equipment, so that whether missing data, invalid data and error data exist in the monitoring data is determined, and therefore, online quality judgment and error analysis of the data can be realized. With the method and device of the invention adopted, whether various kinds of data acquired and recorded are missing, unreasonable and incorrect can be judged rapidly. The data quality of the energy consumption monitoring platform can be increased to the greatest extent, problems such as poor performance and information errors of a construction energy consumption platform caused by data missing and errors of the energy consumption monitoring platform can be solved, and direct and indirect economic losses caused by the above problems can be avoided timely.
Description
technical field [0001] The invention relates to the technical field of data monitoring, in particular to a data management method and device for a public institution energy consumption monitoring platform. Background technique [0002] Data deficiencies are unavoidable in the energy management systems of large public institutions. Its origins include the poor reliability of low-cost sensors used in buildings (compared to industry), the installation of data acquisition points is limited by the installation location, the limitations of existing electromechanical systems, etc., which cannot correctly reflect the measured value, the failure rate of the data transmission system is high, and in Part of the time is running under special working conditions; in the face of data counting in GB or even TB, online defect diagnosis and error correction technology must be used to improve the data quality of the energy consumption monitoring platform and identify defect data in order to ef...
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IPC IPC(8): G16Z99/00
CPCG06Q10/0639Y02P90/82
Inventor 李怀于震吴剑林高彩凤
Owner CHINA ACAD OF BUILDING RES