Results 31 to 40 of about 2,091,277 (287)

A partial discharge pattern recognition method based on deep learning and multi-model fusion

电力工程技术, 2023
Partial discharge is closely related to the insulation state of power equipment. Accurate identification of partial discharge types is of great significance to ensure the operation of the power grid.
WANG Tingting, DING Hao, ZHANG Zhousheng
doaj   +1 more source

Development of an Industrial Partial Discharge Calibrator and Its Performance Tests

IEEE Access
In industrial electromechanical manufacturing, ensuring the accuracy of electrical partial discharge measurements is crucial for the reliability and efficiency of electrical power systems.
Ismail Karaman, Ali Ajder, Ismail Nakir
doaj   +1 more source

Partial Discharge Data Matching Method for GIS Case-Based Reasoning

Energies, 2019
With the accumulation of partial discharge (PD) detection data from substation, case-based reasoning (CBR), which computes the match degree between detected PD data and historical case data provides new ideas for the interpretation and evaluation of ...
Jiejie Dai, Yingbing Teng, Zhaoqi Zhang, Zhongmin Yu, Gehao Sheng, Xiuchen Jiang   +5 more
doaj   +1 more source

Characteristics of Partial Discharge on 10 kV Covered Conductor Around Tower Head

IEEE Access, 2022
The widely use of covered conductor increases the reliability of distribution network. However, a new problem of partial discharge caused by covered conductor at the position of tower head is generated at the same time.
Lijun Zhou, Ye Tian, Weijiang Chen, Shengxin Huang, Tao Wen   +4 more
doaj   +1 more source

Safety and Effectiveness of a High‐Dose, Tailored Tissue Plasminogen Activator Therapy Protocol: A Joint Pediatric Hematology and Cardiac ICU Quality Improvement Initiative Analysis

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric thromboembolism is increasingly encountered in critical care. Systemic thrombolysis with tissue plasminogen activator (tPA) facilitates vessel or valve patency, yet pediatric‐specific protocols remain undefined, and safety concerns persist. Objective To evaluate the efficacy and safety of a tailored, prolonged systemic tPA
Eran Shostak, Oded Gilad, Yael Feinstein, Sigal Nakav, Ofer Schiller, Joanne Yacobovich   +5 more
wiley   +1 more source

Pendeteksian dan Identifikasi Jenis Partial Discharge dengan Metode Analisa Pola Phase Resolved Partial Discharge (PRPD)

JIPTEK: Jurnal Ilmiah Pendidikan Teknik dan Kejuruan
Energi listrik merupakan energi yang paling utama digunakan oleh masyarakat. Permasalahan yang timbul dalam proses penyaluran energi listrik harus dihindari salah satunya adalah kegagalan isolasi.
Ricky Supriadi Sipahutar, Herman Halomoan Sinaga, Nining Purwasih, Diah Permata   +3 more
doaj   +1 more source

Early Body Mass Index z‐Score Change and Resolution of Severe Malnutrition in Children With Sickle Cell Anemia in a Low‐Income Setting: A Prospective Single‐Arm Extension Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo, Shehu Umar Abdullahi, Hassan Adam Murtala, Halima Kabir, Khadija A. Shamsu, Sari A. Acra, Virginia A. Stallings, Mark Rodeghier, Michael R. DeBaun, Lauren J. Klein   +9 more
wiley   +1 more source

Partial discharge on-line monitoring for HV cable systems using electro-optic modulators [PDF]

, 2004
A technique for the remote inspection and monitoring of partial discharge (PD) activity using an optical network is described. The network uses a LiNbO3 modulator to modulate the intensity of the transmitted laser light approximately proportional to the ...
Pommerenke, David, Wilkinson, James S., Tian, Y., Sutton, S.J., Lewin, P.L., Tian, Yuan, Sutton, Simon J., Wilkinson, J.S., Pommerenke, D., Lewin, Paul L.   +9 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Denoising Analysis of Partial Discharge Acoustic Signal Based on SVMD-PCA

Journal of Applied Science and Engineering, 2023
Partial discharge (PD) acoustic signal detection is one of the effective means to assess the insulation status of power transformers. In actual monitoring, white noise is likely to cause strong interference to the partial discharge acoustic signal of the
Panpan Cao, Jianqiao Ma, Guangze Yang, Sheng Li   +3 more
doaj   +1 more source