Abstract:
An LSI firing circuit, in conjunction with a high-speed digital signal processor (DSP), has been developed to adjust the thyristor firing angle between 0 and 180 degrees ...Show MoreMetadata
First Page of the Article
Abstract:
An LSI firing circuit, in conjunction with a high-speed digital signal processor (DSP), has been developed to adjust the thyristor firing angle between 0 and 180 degrees for both positive and negative current control in a dual antiparallel-connected three phase power converter connected to a DC motor. A fast-response current controller is obtained by using feedforward techniques and a variable-structure proportional-integral (PI) compensator to produce an optimal current response under both continuous and discontinuous current conduction. Theoretical derivations and practical results of a predictive control strategy are shown. The main objective of this control scheme is to analyze the mathematical behavior of the system and use this knowledge to advantage in the control of armature current.<>
Published in: IEEE Transactions on Industry Applications ( Volume: 27, Issue: 5, Sept.-Oct. 1991)
DOI: 10.1109/28.90348
First Page of the Article
Citations are not available for this document.
Cites in Papers - |
Cites in Papers - IEEE (7)
Select All
1.
Srdjan Srdic, Milos Nedeljkovic, "Predictive Fast DSP-Based Current Controller for Thyristor Converters", IEEE Transactions on Industrial Electronics, vol.58, no.8, pp.3349-3358, 2011.
2.
Il-Han Choi, Seung-Ho Song, Seung-Gi Jeong, Jong-Seok Oh, Jungwan Choi, Jae-Hak Suh, "Improved current control dynamics at the point of inflection in tokamak coil power supply", The 2010 International Power Electronics Conference - ECCE ASIA -, pp.233-237, 2010.
3.
Se-Jong Jeong, Seung-Ho Song, "Improvement of Predictive Current Control Performance Using Online Parameter Estimation in Phase Controlled Rectifier", IEEE Transactions on Power Electronics, vol.22, no.5, pp.1820-1825, 2007.
4.
Rahul Dubey, Pramod Agarwal, M. K. Vasantha, "Programmable Logic Devices for Motion Control—A Review", IEEE Transactions on Industrial Electronics, vol.54, no.1, pp.559-566, 2007.
5.
Se-Jong Jeong, Byoung-Wook Kim, Seung-Ho Song, Kye-Yong Jang, Hyun-Seok Shin, "Improvement of predictive current control performance using on-line parameter estimation in phase controlled rectifier", 38th IAS Annual Meeting on Conference Record of the Industry Applications Conference, 2003., vol.3, pp.1772-1777 vol.3, 2003.
6.
Se-Jong Jeong, Seung-Ho Song, "Current control of 12-pulse regenerative converter for 20 kA magnetic power supply", Eighteenth Annual IEEE Applied Power Electronics Conference and Exposition, 2003. APEC '03., vol.1, pp.256-260 vol.1, 2003.
7.
Hoang Le-Huy, "Microprocessors and digital ICs for motion control", Proceedings of the IEEE, vol.82, no.8, pp.1140-1163, 1994.
Cites in Papers - Other Publishers (3)
1.
Seung-Ho Song, "Current Control of 12-Pulse Regenerative Converter for High Current Magnetic Power Supply", Electric Power Components and Systems, vol.34, no.8, pp.917, 2006.
2.
Hoang Le‐Huy, "Microprocessors and Digital ICs for Control of Power Electronics and Drives", Power Electronics and Variable Frequency Drives, pp.480, 1996.
3.
Ulrich Keuchel, Richard M. Stephan, Microcomputer-Based Adaptive Control Applied to Thyristor-Driven DC-Motors, pp.1, 1994.
