[Oral Presentation]A Novel FTU with Broadband Split-core Current Transformers and Voltage Sensors - Presentation details

A Novel FTU with Broadband Split-core Current Transformers and Voltage Sensors
ID：20 Submission ID：87 View Protection：ATTENDEE Updated Time：2022-09-06 11:09:01 Hits：301 Oral Presentation

Start Time：2022-11-04 11:40 （Asia/Shanghai）

Duration：20min

Session：[S] Power System and Automation [OS7] Oral Session 7

Video No Permission Presentation File

Tips: The file permissions under this presentation are only for participants. You have not logged in yet and cannot view it temporarily.

Abstract
This paper presents a novel FTU for the distribution automation system of distribution network with a large number of new energy distributed generations. In the view of circuit principles, this FTU includes four key parts: Analog to Digital Converter Unit (ADCU), Main control Unit (MCU), Wireless Communication Unit (WCU) and Power Supply Unit (PSU). In terms of physical structure, the proposed FTU is boxed into two boxes with an optical fiber communication link for data exchanging each other. In this FTU the functions of DPMU (Distribution Network Synchroniz-ed Phasor Measurement Unit) are equipped. Also the proposed FTU is designed as a set of device assorted with broadband split-core current transformers and Wien bridge circuit voltage sensors. The proposed FTU largely expands functions of traditional FTU, and effectively improves anti-interference ability against to electromagnetic interference. In this paper, the structure and working principle of the above devices are introduces in detail.
 
Keywords
FTU, PMU, VS, CT, DAS
Speaker
Yuxuan Chen
Huazhong University of Science and Technology；School of Electrical and Electronics Engineering

Submission Author
Yuxuan Chen Huazhong University of Science and Technology；School of Electrical and Electronics Engineering
yao guo Huazhong University of Science and Technology；School of electrical and electronic engineering
Shaorong Wang Huazhong University of Science and Technology
Yang Lei Electric Power Research Institute of State Grid Hubei Electric Power Co., LTD
Comment submit
Verification code Change another
All comments
Log in Sign up Registration Submit