Title:
MINING DUMP TRUCK OIL CONSUMPTION MONITORING METHOD BASED ON ELECTRIC POWER ANALYSIS
Document Type and Number:
WIPO Patent Application WO/2024/011838
Kind Code:
A1
Abstract:
A mining dump truck oil consumption monitoring method based on electric power analysis. The method comprises: collecting the instantaneous electric power of a truck engine, and using the instantaneous electric power to compute cumulative power consumption in a fixed time period; taking statistics regarding the amount of oil added to the vehicle within a corresponding operating time, and calculating a coefficient model between the power consumption and the oil consumption in the fixed time period; using the coefficient model in combination with the electric power collected by the vehicle system to convert to fuel consumption in the specified time period; and dividing according to the nature of the work, to obtain the oil consumption of any operating time period. By using the instantaneous electric power of the dump truck to obtain power consumption and oil consumption coefficients, oil consumption in a specified time period can be accurately calculated, thereby improving oil consumption accuracy; moreover, the oil consumption in the specified time period can be applied according to the use time, obtaining the instantaneous oil consumption and the operation performance of a target vehicle, and simultaneously also being able to compare cumulative oil consumption against the driving oil consumption of an operating driver.
Inventors:
XIAN JINLONG (CN)
ZHANG BO (CN)
YUAN JINXIANG (CN)
ZHAO YAOZHONG (CN)
MA GUANGYU (CN)
CAO JUNCHENG (CN)
TIAN WENMING (CN)
LIU QIANG (CN)
LIU YUE (CN)
DONG SHUAI (CN)
ZHANG BO (CN)
YUAN JINXIANG (CN)
ZHAO YAOZHONG (CN)
MA GUANGYU (CN)
CAO JUNCHENG (CN)
TIAN WENMING (CN)
LIU QIANG (CN)
LIU YUE (CN)
DONG SHUAI (CN)
Application Number:
PCT/CN2022/138235
Publication Date:
January 18, 2024
Filing Date:
December 10, 2022
Export Citation:
Assignee:
HUANENG YIMIN COAL POWER CO LTD (CN)
International Classes:
G01F9/00
Foreign References:
| CN115183828A | 2022-10-14 | |||
| JPH10142023A | 1998-05-29 | |||
| CN103813943A | 2014-05-21 | |||
| CN106197590A | 2016-12-07 | |||
| CN111141348A | 2020-05-12 | |||
| FR2918171A1 | 2009-01-02 |
Attorney, Agent or Firm:
BEIJING RAINBOW XINGYUAN INTELLECTUAL PROPERTY LAW FIRM (CN)
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