A case study on upgrading earthing system of Isfahan petroleum reservoirs
Journal Title: روش های هوشمند در صنعت برق - Year 2018, Vol 9, Issue 34
Abstract
Considering the high number of fires that occurred due to lightning strikes and electric charges in the oil reservoirs of our country, in this paper, the present scheme of a sample of oil reservoirs in the company of oil and gas pipelines in Isfahan region was discussed and criticized. By measuring the soil specific strength and other parameters required for the land system, its modeling and simulation in the CYMGRD software environment were performed and the disadvantages of it were investigated and the optimal design was selected and recommended according to the environmental conditions and observance of the considerations. In addition, various possible ways to deal with the fire hazard of reservoirs were investigated and recommendations were made to optimize the connectivity and potentiality of different components of the reservoirs and how to use them to reduce the possibility of fire and fire oil reservoirs. The results of this study indicate that lightning and static safety does not depend much on the reservoir's land system, and the methods and methods of connecting and potentiating the reservoir components, especially the floating roof and the type of exploitation of oil storage tanks, are of great importance.
Authors and Affiliations
Shahrokh Shojaeean, Ebrahim Heidari
A Review on Fault Detection and Diagnosis Methods in Distribution Power Networks
Fault detection and diagnosis algorithms are the methods whose function is determining the fault point in a system according to pre-faulting and post-faulting conditions, and fault detector is a part of system which perf...
A New Method for Segmentation of Multiple Sclerosis (MS) Lesions on Brain MR Images
Automatic segmentation of multiple sclerosis (MS) lesions in brain MRI has been widely investigated in recent years with the goal of helping MS diagnosis and patient follow-up. In this study we applied gaussian mixture m...
Condenser microphone with small size and high sensitivity Using a circular diaphragm with fixed center
In this paper, a new single-chip MEMS capacitor microphone on a silicon wafer by minimizing the size and the reduction of mechanical strength using a circular diaphragm with a fixed center is proposed. In the proposed mi...
A New Proposed Clustering Method for Energy Efficient Routing in Wireless Sensor Networks
Wireless Sensor Networks, have found plenty of applications, nowadays. Due to the presence of tiny and restricted batteries in these little sensors, deployment of a power-efficient routing protocol is a must. Between all...
Robust Edge Detection Method with Subpixel Accuracy in Presence of Noise
Edge detection is one of the most important issues in image processing and machine vision. Edge detection in image processing is a low order process, so that the performance of the higher order processes such as object i...