Progress of ITER-India activities for ITER deliverables—challenges and mitigation measures

AK Chakraborty, U Baruah, A Mukherjee, SL Rao… - Nuclear …, 2019 - iopscience.iop.org
The responsibilities of ITER-India include a mix of precision, heavy, R&D intensive and
interface intensive systems, under the built-to-print and functional systems categories. In …

Design and Experiment of a long-pulse high-power 170GHz gyrotron

B Liu, B Chen, J Liu, X Wang, H Hu… - 2023 24th International …, 2023 - ieeexplore.ieee.org
The MW gyrotrons are key devices in ECRH of magnetic confinement nuclear fusion
systems. In order to achieve the high-power and long-pulse of the 170GHz gyrotron, which …

Developments towards 1MW Gyrotron test facility at ITER-India

V Rathod, ES Dilip, R Shah, D Mandge… - EPJ Web of …, 2019 - epj-conferences.org
ITER-India, the Indian domestic agency for the ITER project, has the responsibility to supply
a set of two high power Gyrotron sources (1 MW, 170 GHz, 3600 s) along with the auxiliary …

Assessment and Optimization of Output Filter for Microsecond Transient in PSM-Based Megawatt HVPS

DV Upadhyay, SC Vora, MT Shah… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Electron cyclotron heating (ECH) in nuclear fusion devices utilizes MW gyrotrons fed by high-
voltage power supplies (HVPSs). HVPS with fast ramp up time of with overshoot< 2 …

Commissioning of MW class Gyrotron Test Facility at ITER-India & Demonstration of ITER relevant RF performance (1MW for 1000 s at 170 GHz)

SL Rao, V Rathod, A Sharma, R Shah… - EPJ Web of …, 2024 - epj-conferences.org
ITER-India, as a part of its in-kind commitments to ITER project, has a mandate to deliver two
“Gyrotron” based RF Source sets with state-of-the-art specifications (170 GHz, 1MW, 1000 …

Interface and requirements management for the divertor tokamak test facility

G Tenaglia, F Romanelli, S La Rovere… - 2019 International …, 2019 - ieeexplore.ieee.org
Large experimental facilities always require the development or personalization of many
non-conventional systems which will constitute a relevant part of the machine. For this …

High speed analog fiber optical transmission link based on voltage to frequency converter technique for ITER-India Gyrotron test facility

V Rathod, R Parmar, D Mandge… - … and Control (ICIC), 2015 - ieeexplore.ieee.org
Electron Cyclotron (EC) system is one of the RF auxiliary heating and current drive systems,
based on high power, high frequency Gyrotron sources, is used for fusion plasma …

Research on a Long-Pulse High-Power 170GHz Gyrotron

B Liu, B Chen, J Liu, X Wang, H Hu… - 2023 Cross Strait Radio …, 2023 - ieeexplore.ieee.org
The MW gyrotrons are key devices in ECRH of magnetic confinement nuclear fusion
systems. In order to achieve the high-power and long-pulse of the gyrotron, which will be …

High Power RF & Microwave Tube based heating systems at IPR and its applications to Plasma

BK Shukla, PK Sharma, S Kumar… - 2023 IEEE …, 2023 - ieeexplore.ieee.org
The high Power RF and Microwave systems are used to carry out plasma heating
experiments on tokamaks SST1 and Aditya-U. A 35-65 MHz frequency tunable tetrode …

Local control unit for ITER-India gyrotron test facility (IIGTF)

V Rathod, R Shah, D Mandge, R Parmar… - Fusion Engineering and …, 2016 - Elsevier
Electron Cyclotron system on ITER, is one of the important RF ancillary systems based on
high power Gyrotron RF sources, that is used for plasma heating and current drive …