3rd International Conference on Advances in Energy Resources and Environment Engineering | |
Research and Construction of DC Energy Measurement Traceability Technology | |
能源学;生态环境科学 | |
Zhi, Wang^1 ; Maotao, Yang^1 ; Jing, Yang^1 | |
No 99, Jinhai Roa., Yuhua district, Changsha, Hunan, China^1 | |
关键词: Calibration technology; DC fast charging; Energy meters; Energy saving and emission reductions; Field calibration; Measurement traceability; Measuring technology; National standard; | |
Others : https://iopscience.iop.org/article/10.1088/1755-1315/113/1/012097/pdf DOI : 10.1088/1755-1315/113/1/012097 |
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学科分类:环境科学(综合) | |
来源: IOP | |
【 摘 要 】
With the implementation of energy saving and emission reduction policies, DC energy metering has been widely used in many fields. In view of the lack of a DC energy measurementtraceability system, in combination with the process of downward measurement transfer in relation to the DC charger-based field calibration technology and DC energy meter and shunt calibration technologies, the paper proposed DC fast charging, high DC, small DC voltage output and measuring technologies, and built a time-based plan by converting high DC voltage into low voltage and high current into low current and then into low voltage, leaving DC energy traceable to national standards in terms of voltage, current and time and thus filling in the gap in DC energy measurement traceability.
【 预 览 】
Files | Size | Format | View |
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Research and Construction of DC Energy Measurement Traceability Technology | 288KB | download |