A novel half-bridge drive circuit for ultrasonic motor based on FPGA

Hong Zhang; Hui Zhao; Weijia Shi; Yanlin Li

doi:10.1109/ITEC-AP.2017.8080915

A novel half-bridge drive circuit for ultrasonic motor based on FPGA

Hong Zhang
, Hui Zhao
, Weijia Shi
, Yanlin Li

Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

A switching circuit system based on FPGA is designed and implemented in this paper to provide high- frequency adjustable-phase voltages for the ultrasonic motor. For the existing drive systems of the ultrasonic motor, the bus voltage is usually 12 V DC or 24 V DC supporting by an external adapter, the driving voltages of the ultrasonic motor, however, are required to be boosted yet. Then, the step-up transformers are always necessary. Different from that, the novel half-bridge based drive designed in this paper directly applies grid voltage of 220V, 50Hz as the AC input; that is, the external power adapter and the transformers are not necessary anymore. The cost and volume of the drive are subsequently reduced. Furthermore, the input voltages of the ultrasonic motor can be adjusted easily by changing the switching frequency and the conducting time. Meanwhile, a high-order matching circuit is introduced for stabilizing the voltage gain within its operating frequency bandwidth, which leads to a more stable speed regulation performance.

Original language	English
Title of host publication	2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781538628942
DOIs	https://doi.org/10.1109/ITEC-AP.2017.8080915
State	Published - 23 Oct 2017
Event	2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017 - Harbin, China Duration: 7 Aug 2017 → 10 Aug 2017

Publication series

Name	2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017

Conference

Conference	2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017
Country/Territory	China
City	Harbin
Period	7/08/17 → 10/08/17

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Grid AC supply
Half-bridge Inverter
T-type Matching Circuit
Ultrasonic Motor

Access to Document

10.1109/ITEC-AP.2017.8080915

Cite this

Zhang, H., Zhao, H., Shi, W., & Li, Y. (2017). A novel half-bridge drive circuit for ultrasonic motor based on FPGA. In 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017 Article 8080915 (2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ITEC-AP.2017.8080915

Zhang, Hong ; Zhao, Hui ; Shi, Weijia et al. / A novel half-bridge drive circuit for ultrasonic motor based on FPGA. 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017. Institute of Electrical and Electronics Engineers Inc., 2017. (2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017).

@inproceedings{f624cb4aa0ec4eb7a260d6961812943c,

title = "A novel half-bridge drive circuit for ultrasonic motor based on FPGA",

abstract = "A switching circuit system based on FPGA is designed and implemented in this paper to provide high- frequency adjustable-phase voltages for the ultrasonic motor. For the existing drive systems of the ultrasonic motor, the bus voltage is usually 12 V DC or 24 V DC supporting by an external adapter, the driving voltages of the ultrasonic motor, however, are required to be boosted yet. Then, the step-up transformers are always necessary. Different from that, the novel half-bridge based drive designed in this paper directly applies grid voltage of 220V, 50Hz as the AC input; that is, the external power adapter and the transformers are not necessary anymore. The cost and volume of the drive are subsequently reduced. Furthermore, the input voltages of the ultrasonic motor can be adjusted easily by changing the switching frequency and the conducting time. Meanwhile, a high-order matching circuit is introduced for stabilizing the voltage gain within its operating frequency bandwidth, which leads to a more stable speed regulation performance.",

keywords = "Grid AC supply, Half-bridge Inverter, T-type Matching Circuit, Ultrasonic Motor",

author = "Hong Zhang and Hui Zhao and Weijia Shi and Yanlin Li",

note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017 ; Conference date: 07-08-2017 Through 10-08-2017",

year = "2017",

month = oct,

day = "23",

doi = "10.1109/ITEC-AP.2017.8080915",

language = "英语",

series = "2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Zhang, H, Zhao, H , Shi, W & Li, Y 2017, A novel half-bridge drive circuit for ultrasonic motor based on FPGA. in 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017., 8080915, 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017, Institute of Electrical and Electronics Engineers Inc., 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017, Harbin, China, 7/08/17. https://doi.org/10.1109/ITEC-AP.2017.8080915

A novel half-bridge drive circuit for ultrasonic motor based on FPGA. / Zhang, Hong; Zhao, Hui ; Shi, Weijia et al.
2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017. Institute of Electrical and Electronics Engineers Inc., 2017. 8080915 (2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A novel half-bridge drive circuit for ultrasonic motor based on FPGA

AU - Zhang, Hong

AU - Zhao, Hui

AU - Shi, Weijia

AU - Li, Yanlin

PY - 2017/10/23

Y1 - 2017/10/23

N2 - A switching circuit system based on FPGA is designed and implemented in this paper to provide high- frequency adjustable-phase voltages for the ultrasonic motor. For the existing drive systems of the ultrasonic motor, the bus voltage is usually 12 V DC or 24 V DC supporting by an external adapter, the driving voltages of the ultrasonic motor, however, are required to be boosted yet. Then, the step-up transformers are always necessary. Different from that, the novel half-bridge based drive designed in this paper directly applies grid voltage of 220V, 50Hz as the AC input; that is, the external power adapter and the transformers are not necessary anymore. The cost and volume of the drive are subsequently reduced. Furthermore, the input voltages of the ultrasonic motor can be adjusted easily by changing the switching frequency and the conducting time. Meanwhile, a high-order matching circuit is introduced for stabilizing the voltage gain within its operating frequency bandwidth, which leads to a more stable speed regulation performance.

AB - A switching circuit system based on FPGA is designed and implemented in this paper to provide high- frequency adjustable-phase voltages for the ultrasonic motor. For the existing drive systems of the ultrasonic motor, the bus voltage is usually 12 V DC or 24 V DC supporting by an external adapter, the driving voltages of the ultrasonic motor, however, are required to be boosted yet. Then, the step-up transformers are always necessary. Different from that, the novel half-bridge based drive designed in this paper directly applies grid voltage of 220V, 50Hz as the AC input; that is, the external power adapter and the transformers are not necessary anymore. The cost and volume of the drive are subsequently reduced. Furthermore, the input voltages of the ultrasonic motor can be adjusted easily by changing the switching frequency and the conducting time. Meanwhile, a high-order matching circuit is introduced for stabilizing the voltage gain within its operating frequency bandwidth, which leads to a more stable speed regulation performance.

KW - Grid AC supply

KW - Half-bridge Inverter

KW - T-type Matching Circuit

KW - Ultrasonic Motor

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AN - SCOPUS:85040119436

T3 - 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017

BT - 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017

Y2 - 7 August 2017 through 10 August 2017

ER -

Zhang H, Zhao H , Shi W, Li Y. A novel half-bridge drive circuit for ultrasonic motor based on FPGA. In 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017. Institute of Electrical and Electronics Engineers Inc. 2017. 8080915. (2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017). doi: 10.1109/ITEC-AP.2017.8080915

A novel half-bridge drive circuit for ultrasonic motor based on FPGA

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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