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Ion Cyclotron Resonance Heating (ICRH) system has two different impedance matching systems for RF transmission. One is offline matching which has been used before applying the experimental shots. Another is online impedance matching which has been used during experimental shot. Offline matching network consists of two coarse tuner, static stubs and coarse phase shifter which are identical in both...
Programmable logic controller (PLC) has been used for the development of data acquisition and control (DAC) system for 45.6 MHz, 100 kW ICRH system using EPICS. DAC can monitor and acquire 16 digital inputs, 16 analog outputs, 16 digital outputs and 32 analog inputs signals. Graphical user interface (GUI) has been developed using JAVA based control system studio (CSS) on eclipse platform. WebOPI module...
A recent huge interest in Machine to Machine communication is known as the Internet Of Things (IOT), to allow the possibility for autonomous devices to use Internet for exchanging the data. The Internet and the World Wide Web have caused a revolution in communication between the people. They were born from the need to exchange scientific information between instrumentation. Control System Studio (CSS)...
HTML5 [1] has been recently evolution in web technologies which enables user to create web based control system user interfaces (UI). These user interfaces can work on cross browser and cross device compatible. Control system studio (CSS) Operator Interfaces (OPI) allow user to create user interfaces with drag and drop fashion. These developed interfaces developed in CSS BOY[2] can be seamlessly display...
The VME based Ion Cyclotron Resonance Heating (ICRH) Data Acquisition Control system (DAC) is integrated for auxiliary heating experiment on SST-1 Tokamak. VME processor board contains real-time operating system which works as server and Linux based host computer contains client user interface and additional support software. ICRH-DAC is distributed into two sections one at RF Lab and second at SST-1...
Ion Cyclotron Resonance Heating (ICRH) Data Acquisition Control system (DAC) for high power RF system has been conceptualized for experimental activities in tokamak. As per the requirement of DAC, it needs 32 analog inputs, 32 digital inputs, 16 digital outputs and 16 analog outputs channels for monitoring and control of the system. For the same reason Delta automation PLC (AH500 series) has been...
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