Big Data Mining Analysis of Power Grid Based on Apriori Optimization

Zhao, Liuqi; Feng, Zhihai; Wang, Ning; Zhu, Jia; Li, LinCheng

doi:10.1088/1742-6596/2476/1/012088

Cited by 1 publication

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Data mining is a method for analyzing extensive datasets to uncover valuable business insights, transform raw data into valuable insights, and explore and analyze vast volumes of data. As a result, it can uncover meaningful patterns and trends [13,18,20,40].…”

Section: Background Researchmentioning

confidence: 99%

“…Today, the use of dual-fuel a vehicles has received much attention worldwide [40]. The affordability of Compressed Natural Gas (CNG), its nearly comparable e ciency to gasoline, and gasoline rationing have led to increased attention toward using this gas as an alternative fuel [36].…”

Section: Introductionmentioning

confidence: 99%

“…CNG is mainly used as a replacement for gasoline and diesel in vehicles. It has much lower pollution than gasoline and diesel and is a substitute for gasoline in dual-fuel vehicles [40]. CNG refueling stations have more complex technical structures than gasoline stations, which are often situated in densely populated urban areas [6,19].…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Developing a Decision Model for Enhancing the Safety of CNG Stations Using Data Mining and Safety Indicators Classification

Hamidieh,

Ghanbari

2023

Preprint

View full text Add to dashboard Cite

This study addresses the need to expand Compressed Natural Gas (CNG) filling stations regarding the increasing popularity of dual-fuel vehicles. The primary challenge in this regard is ensuring these stations’ safety and implementing effective safety measures. To this end, a decision model was developed using data-mining techniques. The data needed for this purpose included 57 CNG stations in Markazi, Tehran, Isfahan, and Khuzestan provinces (Iran). Then, a comprehensive model was formulated using the safety indicators extracted from relevant literature. The data were analyzed using classification and prediction algorithms, i.e., Naive Bayes and Apriori, respectively. Naive Bayes achieved an accuracy rate of 89.3% in predicting defects, outperforming other algorithms. On the other hand, classification using Naive Bayes assigned high priority to specific safety indicators, including compression systems, equipment safety, and site and traffic safety. In this study, driver safety received the lowest priority (with a mere 1% allocation), followed by employee safety (at 2%) and environmental and vehicle safety (at 3%). The Apriori algorithm revealed crisis measures required to enhance CNG station safety. These measures included environmental safety, employee safety, equipment and system maintenance, compliance with regulations, and site and traffic safety. The sensitivity analysis highlighted that employee and driver safety (65%) and equipment safety (35%) were particularly sensitive to CNG station safety, with training identified as the most impactful safety indicator.

show abstract

Section: Background Researchmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%