电能计量保证方案的研究

计量保证方案（MAP）是目前国际上通用的确保量值传递体系完整的技术措施之一。电能计量保证方案（EMAP）是计量保证方案（MAP）在电能量值传递体系中的具体应用,其核心技术是通过定期的期间核查和量值比对收集数据,采用概率论（probability）和数理统计（statistics）的理论和方法,建立相应的数学模型,并对核查和比对的测量数据进行分析评估,再根据评估结果判断计量检定机构的检测能力及水平,提出影响计量检定机构检测水平的主要因素,并给出纠正方案。电能计量保证方案在量值传递过程中起到承上起下的作用,以保证系统量值传递的准确、可靠和统一,并作为申请计量授权工作的重要技术依据。

Study on Electric Energy Measurement Assurance Program

Measurement Assurance Program(MAP) is internationally common-used technical measure to ensure the value transferring. Electric Measurement Assurance Program(EMAP) is the specific application of MAP.It's core technology is to collect data through periodic period verification and value comparison,put forward the main factors which effect the calibration level,and correction scheme is given.EMAP plays an important role to ensure the accuracy,reliability and unity of transferred value,and supply important techn...