Process Development of a Standard Operating Procedure (SOP) for the Manufacturing of Standardized Distribution Boards 


Vol. 33,  No. 5, pp. 21-27, Oct.  2018
10.14346/JKOSOS.2018.33.5.21


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  Abstract

The purpose of this study is to develop a SOP (Standard Operating Procedure) for a distribution board that can monitor the leakage current of a load distribution line in real time. The developed distribution board was fabricated by applying IEC 61439-1. It consists of the distribution board and an alarm device. The work process for making the distribution board was compliant with the KEMC (Korea Electrical Manufacturers Cooperative) regulations. And the AC distribution board range is 1,000 V. In addition, the voltage in DC is less than 1500 V. The distribution board receives a 3-phases and 4-wires power supply system and can supply power to the load of a maximum of 32 single or three phase distribution circuits. Also, leakage current measured on the power distribution board was used by sensors installed. The SOP of the developed distribution board consists of the installation standards for the short circuit alarm device and sensor, the surge protection device, switches and indication lamps, and other devices. The operation procedure was prepared so that each manufacturing step of the distribution board must be confirmed by the persons in charge of preparation, production, quality control and approval before moving forward to the next step.

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  Cite this article

[IEEE Style]

고완수, 이병설, 최충석, "Process Development of a Standard Operating Procedure (SOP) for the Manufacturing of Standardized Distribution Boards," Journal of the Korean Society of Safety, vol. 33, no. 5, pp. 21-27, 2018. DOI: 10.14346/JKOSOS.2018.33.5.21.

[ACM Style]

고완수, 이병설, and 최충석. 2018. Process Development of a Standard Operating Procedure (SOP) for the Manufacturing of Standardized Distribution Boards. Journal of the Korean Society of Safety, 33, 5, (2018), 21-27. DOI: 10.14346/JKOSOS.2018.33.5.21.

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