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EBenchmark — A pioneering method for process planning and sustainable manufacturing strategies for processes in the electric drives production

机译：E Benchmark —用于电驱动生产的过程计划和可持续制造策略的开创性方法

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This paper introduces a method for the assessment and evaluation of energy efficiency of the manufacturing processes in the production as well as corporate and cross-industry comparison. A directive for energy efficiency benchmarking has already been published, however, due to its lack of defined energy indicators, it does not allow for a significant comparison. In a preliminary step 120 currently used energy indicators were examined to assess their suitability as an energy benchmark. Based thereon, three approaches for the assessment of energy efficiency of the manufacturing processes in the production as well as a method for transferring the system by means of relevant indicators at the sectorial and corporate levels were developed. In the following, the approach of “minimum value calculation”, is presented in detail, which was identified as being most advantageous. The basic idea is the comparison and evaluation of energy efficiency based on the ratio of the theoretically required energy consumption to the actual energy consumption. Depending on the analysis of influencing factors, a model highlighting their dependencies could be established. The developed system hinges on a successive calculation of the minimum value. Each of these minimum types can be put in relation to the measured energy consumption, however, depending on the chosen basis, the conclusion and focus of the calculated key figure may vary. By using the material minimum as a basis, the actually existing energy savings become visible. The method will be put to the test through an exemplary application for processes in the fields of electronics production, electrical engineering, production machining and especially for processes in the electric drives production. This course of action allows for the validation of the developed approach and reveals the potential of this method.
机译：本文介绍了一种评估和评估生产过程中生产过程的能源效率以及公司和跨行业比较的方法。能源效率基准测试的指令已经发布，但是由于缺乏明确的能源指标，因此无法进行重大比较。在初步步骤120中，检查当前使用的能量指标以评估其作为能量基准的适用性。在此基础上，开发了三种评估生产过程中生产过程的能效的方法，以及通过部门和公司级别的相关指标来转移系统的方法。下面，详细介绍“最小值计算”的方法，该方法被认为是最有利的。基本思想是基于理论上所需的能耗与实际能耗之间的比率，对能源效率进行比较和评估。根据对影响因素的分析，可以建立一个突出显示其依赖性的模型。所开发的系统取决于对最小值的连续计算。可以将这些最小类型中的每一个与所测量的能量消耗联系起来，但是，根据选择的基础，计算得出的关键指标的结论和重点可能会有所不同。通过以最低的材料为基础，可以看到实际存在的节能量。该方法将通过在电子生产，电气工程，生产机械加工领域，尤其是电驱动生产领域中的过程的示例性应用进行测试。该操作过程可以验证开发的方法，并揭示该方法的潜力。

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