Impedance-based stability analysis of servo drive Dc bus systems

被引：3

作者：

Kiribuchi T. ^{[1
]}

Zaitsu T. ^{[1
]}

Doi M. ^{[1
]}

Kusaka K. ^{[2
]}

Itoh J.-I. ^{[2
]}

机构：

[1] OMRON Corporation, Shiokoji Horikawa, Shimogyo-ku, Kyoto

[2] Nagaoka University of Technology, 1603-1, Kamitomioka, Nagaoka, Niigata

来源：

IEEJ Transactions on Industry Applications | 2020年 / 140卷 / 03期

关键词：

DC bus system; Impedance based; Servo drive; Stability analysis;

D O I：

10.1541/ieejias.140.184

中图分类号：

学科分类号：

摘要：

Servo drive motor systems using PWM inverters have become very popular in the industrial market owing to their excellent control over torque, speed and position. Recently, problems of EMI noise and complexity of wiring from 3-phase PWM inverter power line cables have become critical issues in factories. In addition, using the regenerative energy of a motor has become important. A DC bus system can be a solution to these problems and demands. However, the DC bus system for servo drives has a risk of system instability because of interference between the DC bus and the servo drives. In this paper, an impedance-based stability analysis method is proposed that can predict the stability by only using the I/O (impedance) characteristics instead of all the system properties. The experimental results show that this method is useful. © 2020 The Institute of Electrical Engineers of Japan.

引用

页码：184 / 193

页数：9

共 18 条

[1]

Morimoto S., Et al., New Motor drive development by technological innovation using new power devices Inverter Integrated servo drive system using GaN power device, 2017 IEE-Japan Industry Applications Society Conference, pp. III-51, (2017)

[2]

Yoshihara H., Energy saving system trend for harbor crane with lithium ion battery, 2018 International Power Electronics Conference (IPEC-Niigata 2018-ECCE Asia), pp. 219-226, (2018)

[3]

Yokoo M., Kondo K., A method to design a damping control system for a field oriented controlled induction motor traction system for DC electric railway vehicles, IEEJ Trans. IA, 135, 6, pp. 622-631, (2015)

[4]

Qian Z., Yao W., Lee K., Stability analysis and improvement of V/Hz controlled adjustable speed drives equipped with small DC-link thin film capacitors, 2018 IEEE Applied Power Electronics Conference and Exposition (APEC), pp. 861-866, (2018)

[5]

Takahashi H., Itoh J., Control method for a matrix converter to ensure compatibility between filter resonance suppression and output current control performance, IEEJ Trans. IA, 135, 7, pp. 802-815, (2015)

[6]

Middlebrook R.D., Input filter considerations in design and application of switching regulators, Proceeding of IEEE Industrial Application Society Annual Meeting, pp. 366-382, (1976)

[7]

Feng X., Ye Z., Xing K., Lee F., Borojevic D., Impedance specification and impedance improvement for DC distributed power system, 30th Annual IEEE Power Electronics Specialists Conference, pp. 889-894, (1999)

[8]

Takeshima M., Abe S., Endo H., Et al., Stability analysis of cascade DC-DC converter systems, IEICE Technical Report, 105, 601, pp. 121-126, (2006)

[9]

Takeshima M., Abe S., Ninomiya T., Et al., Small-signal analytical model of distributed power supply system by means of two-port networks, IEICE Technical Report, 106, 233, pp. 31-35, (2006)

[10]

Takeshima M., Abe S., Ninomiya T., Et al., Stabilization of distribution power supply systems including line impedances, IEICE Technical Report, 106, 494, pp. 121-125, (2007)

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