Integration of synchronous compensator in Terna's remote control and remote operation system

Author(s):  
E. M. Carlini ◽  
S. Neri ◽  
A. Marietti ◽  
A. Borriello ◽  
L. Barison ◽  
...  
2016 ◽  
Vol 818 ◽  
pp. 179-183
Author(s):  
Azuan Aris ◽  
Yanuar Z. Arief ◽  
Lau Kwan Yiew ◽  
Nor Asiah Muhamad

This paper deals with the development of a remote operation system for residential AC power supply using medium radio frequency transmission. Application of this system is to disconnect and reconnect the electricity supply which is operated by power utility company. Radio frequency (RF) remote control consists of a transmitter and receiver, which is the main module of the developed system. The transmitter will send a control signal through the module equipment transmitting antenna and the signal will be received by the antenna radio frequency transceiver module. Then, the recipient will control the electrical signals through the contactor as an interface with all electrical equipment. The operation of this system is at a fixed frequency of 315 MHz and distance control of electrical equipment is up to 10m at open space and subject to any restriction, antenna and supply of power. The results of this system are successfully demonstrated in the prototype of the remote control system for residential AC power supply. Some modifications have been proposed to improve the function of remote control system.


2014 ◽  
Vol 42 (3) ◽  
pp. 477-481 ◽  
Author(s):  
Wei Zheng ◽  
Ming Zhang ◽  
Guang Li ◽  
Jing Zhang ◽  
Ge Zhuang

Author(s):  
Hao Yu ◽  
Wusheng Chou ◽  
Hongyi Dong ◽  
Zhaowei Wang

Author(s):  
Ney Robinson Salvi dos Reis

The present intervention systems, for solving pipeline blockage or leak problems, are reaching their limits. New realities demand new technology for unusual interventions. In looking for better solutions, it was necessary to bypass the traditional methods used by the oil industry in order to investigate the inner surface of the pipeline. This work describes the development of a remote controlled apparatus, which is flow rate independent. This device could move freely inside the pipelines. A robot and its remote control operation system are the important factors, which would response to these new demands. The robot could be designed with special features such as the introduction of a specific solvent to dissolve or break the blockage; it could also be used as a tool-carrier. The system is able to drive accurately to the problem point, and use the adequate device to inspect and even to repair the inner surface structure of the pipeline.


2015 ◽  
Vol 21 (4) ◽  
pp. 385-390
Author(s):  
Seongho Kang ◽  
Sanggin Lee ◽  
Young-Yeol Choo

2012 ◽  
Vol 2012 (0) ◽  
pp. _2P1-P04_1-_2P1-P04_4
Author(s):  
Akio NAMIKI ◽  
Mingyuan GAO ◽  
Sakyo MATSUSHITA ◽  
Naoki ITO ◽  
Toru TANAKA ◽  
...  

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