드라이브 ㆍ 컨트롤 (Journal of Drive and Control)

  • 제19권4호
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  • Pages.54-61
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  • 2022
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  • 2671-7972(pISSN)
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  • 2671-7980(eISSN)
유공압건설기계학회 (The Korean Society for Fluid Power and Construction Equipment)
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엔진 부하율에 따른 트랙터 경운 작업 시 배기가스 분석

Analysis of Emissions of Agricultural Tractor according to Engine Load Factor during Tillage Operation

  • Lee, Jun Ho (Department of Smart Agriculture System, Chungnam National University) ;
  • Jeon, Hyeon Ho (Department of Smart Agriculture System, Chungnam National University) ;
  • Baek, Seung Yun (Department of Smart Agriculture System, Chungnam National University) ;
  • Baek, Seung Min (Department of Smart Agriculture System, Chungnam National University) ;
  • Kim, Wan Soo (Department of Bio Industrial Machinery Engineering, Kyungpook National University) ;
  • Siddique, Md. Abu Ayub (Department of Agricultural Machinery Engineering, Chungnam National University) ;
  • Kim, Yong Joo (Department of Smart Agriculture System, Chungnam National University)
  • 투고 : 2022.10.11
  • 심사 : 2022.10.31
  • 발행 : 2022.12.01
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초록

This is a basic study analyzing emissions of an agricultural tractor during tillage operations. In this study, CO, THC, NOx, and PM considered as emission factor were analyzed during plow and rotary tillage operation by the tractor. Engine torque and rotational speed were measured through ECU. Engine power was calculated using engine torque and rotational speed. The emissions was calculated based on the number of units, rated power, load factor, and operating time. Results showed that the load factor was calculated almost twice, which was higher than 0.48. It was also observed that the emission of the tractor was variable for different agricultural operations because tractor loads were different based on operations. There was a difference in emissions due to differences in plow and rotary working hours. To estimate the emission of agricultural tractor based field operations in detail, it is necessary to consider TAF (Transient Adjustment Factor) and DFA (Deterioration factor). In the future, TAF and DFA will be considered to estimate emissions of the agricultural tractor. Finally, results of this study can contribute to the literature to estimate tractor emissions accurately.

키워드

과제정보

본 결과물은 농림축산식품부의 재원으로 농림식품기술기획평가원의 기술사업화지원사업의 지원을 받아 연구되었음(817040-3)

참고문헌

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