Novel 2 ?-in. Real-Time Downhole Data Monitoring System for Coiled Tubing Operations

Author(s):  
S. Livescu ◽  
D. A. Blanco ◽  
L. Vacik ◽  
K. Kubicki
2016 ◽  
Author(s):  
Diego Blanco ◽  
Khalid Rahimov ◽  
Silviu Livescu ◽  
Louis Garner ◽  
Lubos Vacik

2014 ◽  
Vol 945-949 ◽  
pp. 2703-2708
Author(s):  
Bo Qu ◽  
Jian Bo Nie ◽  
Min Xuan Shen ◽  
Kun Wang

The principle of the distribution transformer monitoring terminal and distribution transformer monitoring system is the base of the article. This paper establishes the implement programs of the distribution transformer monitoring system to strengthen the management of distribution transformer. This system provides many functions: real-time monitoring, graphs and reports display of historical data statistics of distribution transformer. This system uses formal J2EE framework, combining with eXtremeComponents (reporting system development tool) to develop customized reports.


2014 ◽  
Vol 595 ◽  
pp. 175-179
Author(s):  
Chuan Wei Zhang ◽  
Ming Yu Wang

The monitoring information of the coal mine trackless rubber tyre electric vehicle is analyzed and researched. The hardware and software of real-time data monitoring system electric vehicle is designed based on the TMS320F2812 DSP chip and LCD module MS12864. The coal mine trackless rubber tyre electric vehicle real-time data monitoring is achieved.


2016 ◽  
Vol 19 (2) ◽  
pp. 101
Author(s):  
Ying Huang ◽  
Weijia Yu

In order to solve problems of the absence of security protection and the lack of early warning mechanism in the current elevator operation process, elevator safety monitoring and early warning system based on directional antenna transmission technology was proposed. The system includes sensor module circuit, microcontroller module circuit, display module, directional antenna transmission module, remote server and data monitoring system. Design ideas of hardware development, remote server and data monitoring system are introduced. Two version monitoring software are written, one for PC monitor, the other one for mobile phone monitoring. In order to improve data transmission distance, transmission rate and transmission quality, automatic antenna alignment system is designed, which combines the advantages of directional antennas and omnidirectional antennas transmission technique. To overcome problems such as instability of the alignment process, delay and other factors, DMC( Dynamic Matrix Control ) algorithm should be used in the system and optimal control of the antenna angular alignment will be achieved. The system can continuously transmit real-time elevator’s working status information and environmental information, and it also send commands to notify elevator company managers once an abnormal conditions occur in the elevator, so that people can take urgent measures and maintenance measures. This system can be applied to real-time warning of all-types elevators.


2018 ◽  
Vol 7 (3.7) ◽  
pp. 160
Author(s):  
Napat Watjanatepin

The Wind Turbine Energy System (WTES) was applied to a micro-scale laboratory experimental set. Thus, there is a need to develop a data monitoring system in order to be applicable with the Wind Turbine Energy System. The aim of this study is to design and develop the data monitoring system for the Micro-Wind Turbine (MWT) experimental set, and to test the real time output and analyse the obtained results. The MWT output power is 100 watts 12 VDC with the cut-in speed is 3 m/s. The WTES consists of MWT, DC converter, and a Grid-connected inverter.  This data monitoring system will be based on LabVIEW environment. The NI-9215 NI-9226, NI 9203, NI 9225, NI 9401 with chassis NI 9178 data acquisition devices were applied. The data monitoring program was developed by LabVIEW2013. The LabVIEW based data monitoring system has successfully met the objective of this study. It is capable of providing real time acquisition of the wind speed, electrical current, voltage and power of the Micro-Wind Turbine Energy System. Moreover, the software can generate a report from the MySQL data based via Microsoft office automatically.     


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