Published August 2003
| Version v1
Journal article
Charging system of ECRH high-voltage power supply and its control system
Creators
- 1. Chinese Academy of Sciences, Hefei (China). Inst. of Plasma Physics
Description
High-voltage power supply (HVPS) of Electron Cyclotron Resonance Heating (ECRH) for HT-7 and HT-7U is presently being constructed. The high voltage (100 kV) energy of HVPS is stored in the capacitor banks, and they can power one or two gyrotrons. All the operation of the charging system will be done by the control system, where the field signals are interfaced to programmable logic controller (PLC). The use of PLC not only simplifies the control system, but also enhances the reliability. The software written by using configuration software installed in the master computer allows for remote and multiple operator control, and the status and data information is also remotely available
Additional details
Publishing Information
- Journal Title
- Plasma Science and Technology
- Journal Volume
- 5
- Journal Issue
- 4
- Journal Page Range
- p. 1873-1876
- ISSN
- 1009-0630
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 35053658
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CAPACITORS; CONTROL SYSTEMS; ECR HEATING; ENERGY STORAGE; HT-7 TOKAMAK; HT-7U TOKAMAK; LOGIC CIRCUITS; POWER SUPPLIES; PROGRAMMING
- Descriptors DEC
- CLOSED PLASMA DEVICES; ELECTRICAL EQUIPMENT; ELECTRONIC CIRCUITS; ELECTRONIC EQUIPMENT; EQUIPMENT; HEATING; HIGH-FREQUENCY HEATING; PLASMA HEATING; STORAGE; THERMONUCLEAR DEVICES; TOKAMAK DEVICES