Adaptive Control of Klystron Operation Parameters for Energy Saving at Storage Ring of TPS
| Autor: | Yu, Tsung-Chi, Chang, Fu-Yu, Chang, Mei-Hsia, Chang, Shian-Wen, Chen, Ling-Jhen, Chung, Fu-Tsai, Li, YiDa, Lin, Ming-Chyuan, Liu, Zong-Kai, Lo, Chih-Hung, Wang, Chaoen, Yeh, Meng-Shu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: | |
| DOI: | 10.18429/jacow-ipac2021-thxc07 |
| Popis: | To satisfy maximum beam current operation in the storage ring of TPS, the operation parameters of both RF transmitters are set to be able to generate its maxi-mum RF power in daily usage. Under such condition, the klystrons can deliver any power below 300kW at constant AC power consumption which is about 520-530 kW. Hence, the AC power usage is independent of the required RF output power. To best utilize the avail-able AC power based on the required RF power, an adaptive control methodology is proposed here to change the operation parameters of the klystron, cath-ode voltage and anode voltage, according to the pre-sent RF power. The corresponding operation parame-ters are applied by the prior tested table which maps the operation parameters with the different saturation RF power. The test results show that the saved energy can be 32% to 11% from 30mA to 450mA for both RF plants as comparing to constant operation parameters of 1047 kW AC power. Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP, Brazil |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|