CC PHOTONICS supplies passive optical isolators, in-line isolators, circulators, FBT/PLC couplers, MEMS switches, path switches, and line protection systems for carrier networks an...
Y. Z. Ge, “New Relay Protection and Fault Distance Principle and Technology,” Xi an Xi an Jiao Tong university press, 1996.
He received the M. S. degree in electrical engineering from Xi''an Jiaotong University. He is also the vice-chairman of professional branch committee on intelligent electrical system and its applications, China
Then, by combining all the evidence with D-S evidence theory, detection criteria for detecting hidden fail- ures in relay protection systems are presented.
Jia LIU, Tenure-track Research Professor | Cited by 2,195 | of Xi''an Jiaotong University, Xi''an (XJTU) | Read 41 publications | Contact Jia LIU
ABSTRACT This paper focuses on the problem that the voltage recovery time of relay protection circuits in converter stations is too long under lightning surges. A surge protective device (SPD) in
Beijing Jiaotong University Haibin campus was co-founded with enterprises in Huanghua, Hebei province. BJTU has two level-1 national key disciplines—— traffic and transportation engineering and
Yi WU | Cited by 2,821 | of Xi''an Jiaotong University, Xi''an (XJTU) | Read 224 publications | Contact Yi WU
Current transformer (CT) saturation is one of the dominant causes of relay protection devices malfunctions, which pose a threat to the safe operation of the power
Y. Z. Ge, “Principle and Technology of New Relay Protection and Fault Location,” Version 2. Xi''an Xi''an Jiaotong University Press, 2007.
Zhonghao Dongye''s 23 research works with 139 citations and 457 reads, including: Crosstalk of Phase-Leg Circuits with Parallel MOSFETs
Intelligent traction power supply system has become an important subsystem of Beijing-Zhangjiakou Railway. The innovative application of the relay protection configuration of its wide-area
A model identification-based distance protection scheme is proposed in this paper to improve the reliability and sensitivity of the relay protection for series
It can simulate a variety of operation and fault conditions of real lines and realize closed-loop testing of protective relays. With parallel operation logic, it can perform tests on multiple protective relays and
2005 IEEE/PES Transmission & Distribution Conference & Exposition: Asia and
Since 1992, he has been a Professor with the School of Electrical Engineering, Xi''an Jiaotong University. He is involved with the research on power system transient stability prediction, relay protection, and
Evaluation of Single Event Upset on a Relay Protection Device Electronics 2023-12-22 | Journal article DOI: 10.3390/electronics13010064
Presently, She is employed as a Professor in Beijing JiaoTong University, China. Her main research interests are Protective Relaying, Fault distance measurement and Location in Power System.
Protective relays and devices have been developed over 100 years ago to provide “lastline”of defense for the electrical systems. They are intended to quickly identify a fault and isolate it so the balance of
Affected by commutation failure and fast control of line-commutated-converter (LCC) high-voltage direct-current (HVDC) inverter station, conventional phase selectors exist adaptability problems.
Mingchao ZHOU, PhD Student | Cited by 8 | of Beijing Jiaotong University, Beijing (NJTU) | Read 9 publications | Contact Mingchao ZHOU
Abstract This series of papers report on relay protection strategies that satisfy the demands of a strong smart grid. These strategies include ultra-high-speed transient-based fault discrimination, new co
A Rapid Construction Method for a Knowledge Graph of Relay Protection Operation Management Based on Prompt Engineering Yanhong Li; Maoran Zheng; Yayun Gu; Min Zhang; Wendong Jiang; Wuchen
Hui YU | Cited by 1,302 | of Shanghai Jiao Tong University, Shanghai (SJTU) | Read 66 publications | Contact Hui YU
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