High-frequency Model and Simulation for the Investigation of Bearing Current in Inverter-Driven Induction Machines

被引：0
|
作者：
Svimonishvili, Tengiz [1 ]
Fan, Fei [1 ]
See, Kye Yak [2 ]
Liu, Xiong [3 ]
Zagrodnik, Michael Adam [3 ]
Gupta, Amit Kumar [3 ]
机构：
[1] Nanyang Technol Univ, Rolls Royce NTU Corp Lab, Singapore, Singapore
[2] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore, Singapore
[3] Rolls Royce Singapore Pte Ltd, Singapore, Singapore
来源：
PROCEEDINGS OF THE 2016 IEEE REGION 10 CONFERENCE (TENCON) | 2016年
关键词：
common-mode voltage; bearing degradation; high-frequency simulation; induction motor; electrical discharge machining; pulse width modulation; bearing voltage;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Inverter-generated high-frequency common-mode voltage and resultant common-mode current cause premature motor bearing failure; hence, high-frequency simulations of induction motors exposed to common-mode voltage are presented to gain insights into the motors' common-mode behavior. In addition, electrical discharge machining, one of the mechanisms responsible for bearing degradation, is modeled by combining a voltage-controlled switch with stray motor capacitances. The variation of bearing (shaft) voltage and the magnitude of electrical discharge machining current are shown to be consistent with experimental data reported in literature.
引用
收藏
页码：55 / 59
页数：5
相关论文
共 50 条
  • [1] EMPIRICAL THERMAL-MODEL FOR INVERTER-DRIVEN CAGE INDUCTION MACHINES
    BOYS, JT
    MILES, MJ
    IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 1994, 141 (06): : 360 - 372
  • [2] An approach to eliminating high-frequency shaft voltage and leakage current from an inverter-driven motor
    Akagi, H
    Doumoto, T
    2003 IEEE INDUSTRY APPLICATIONS CONFERENCE, VOLS 1-3: CROSSROADS TO INNOVATIONS, 2003, : 452 - 458
  • [3] An approach to eliminating high-frequency shaft voltage and ground leakage current from an inverter-driven motor
    Akagi, H
    Doumoto, T
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2004, 40 (04) : 1162 - 1169
  • [4] Premature Wear and Recurring Bearing Failures in an Inverter-Driven Induction Motor-Part I: Investigation of the Problem
    Araujo, Romero de Souza
    de Paula, Helder
    Rodrigues, Ronaldo de Araujo
    Rabelo Baccarini, Lane Maria
    Rocha, Anderson Vagner
    IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 2015, 51 (06) : 4861 - 4867
  • [5] High-frequency equivalent circuit of an induction motor driven by a PWM inverter
    Hidaka, T
    Ishida, M
    Hori, T
    Fujita, H
    ELECTRICAL ENGINEERING IN JAPAN, 2001, 135 (01) : 65 - 76
  • [6] High-frequency equivalent circuit of an induction motor driven by a PWM inverter
    Hamada, Shoji
    Takuma, Tadasu
    Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi), 2001, 135 (01): : 65 - 76
  • [7] Sound power radiated from an inverter-driven induction motor: experimental investigation
    Wang, C
    Astfalck, A
    Lai, JCS
    IEE PROCEEDINGS-ELECTRIC POWER APPLICATIONS, 2002, 149 (01): : 46 - 52
  • [8] Inverter driven induction motor bearing current solutions
    Schiferl, RF
    Melfi, MJ
    Wang, JS
    INDUSTRY APPLICATIONS SOCIETY 49TH ANNUAL PETROLEUM AND CHEMICAL INDUSTRY CONFERENCE, 2002, : 67 - 75
  • [9] Development of a Power Dependent Frequency Domain Model of an Inverter-driven Heat Pump
    Collin, Adam J.
    Langella, Roberto
    Testa, Alfredo
    Yanchenko, Sergey
    2022 20TH INTERNATIONAL CONFERENCE ON HARMONICS & QUALITY OF POWER (ICHQP 2022), 2022,
  • [10] Detecting load unbalance and shaft misalignment using stator current in inverter-driven induction motors
    Obaid, RR
    Habetler, TG
    Tallam, RM
    IEEE IEMDC'03: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, VOLS 1-3, 2003, : 1454 - 1458
12345