scholarly journals The Oil and Gas Pipeline Clouding SCADA System and Multiple Data Centers Storage System Design

Author(s):  
Miao Liu ◽  
ManCang Yuan ◽  
FuBin Wang ◽  
Chao Sun
2014 ◽  
Vol 1044-1045 ◽  
pp. 1406-1410
Author(s):  
Liu Miao ◽  
Man Cang Yuan ◽  
Cheng Qiang Wang ◽  
Rui Qiang Gao

For improving the reliability and resource utilization of oil and gas pipeline Supervisory Control and Data Acquisition (SCADA) system, the application framework of oil and gas pipeline SCADA system based on cloud computing and a high reliability scheduling algorithm is proposed in the paper. Simulation results show the SCADA system based on cloud computing with new scheduling algorithm can realize history data backup in many computers and real-time data processed with primary-backup copy. So, the new application framework and new scheduling algorithm can provide better reliability and improve the resource utilization of system.


2012 ◽  
Vol 619 ◽  
pp. 302-305
Author(s):  
Hong Yan Wang ◽  
Wen Sheng Xiao ◽  
Xiu Juan Lin ◽  
Xian Feng Wang

Considering the pollution on the environment using dynamite source in oil and gas exploration, harm and damage to people and building, the vehicle mounted hammer source which can replace dynamite source is presented. This paper describes briefly the basic structure and working principles of the vehicle mounted hammer source. A typical pneumatic circuit is researched and designed. And the pneumatic circuit is designed with the powerful functions of PLC, the hardware and software design are introduced. The system has advantages of strong striking force, high velocity, small gas consumption, simple structure and convenient control.


Sign in / Sign up

Export Citation Format

Share Document