Results 111 to 120 of about 1,373 (216)

The motor drive control of the gas insulated disconnector of ABB switchgear

This bachelor's thesis focuses on addressing the issue of controlling three-position disconnectors in gas-insulated switchgear by ABB. The aim of the thesis was to create drawings for three-position control methods and analyze their properties.
Kyseľ, Martin
core   +1 more source

Testing and commisioning of GIS switchgear for high voltage substation / Mohd Zulkifli Mat Ghani [PDF]

, 2003
This project presents a testing and commissioning of high voltage substation. The project focus on Gas Insulated Switchgear (GIS) is come out and the result of testing obtained are compared with Air Insulated Switchgear (AIS).
Mat Ghani, Mohd Zulkifli
core  

Development of a new logistic concept for the material supply in the production of gas-insulated high-voltage switchgear 8DN8 in a lean manufacturing environment

, 2013
Proyecto ConfidencialFonfría Solabarrieta, D. (2011). Development of a new logistic concept for the material supply in the production of gas-insulated high-voltage switchgear 8DN8 in a lean manufacturing environment.
Fonfría Solabarrieta, David
core  

Spacer flashover in Gas Insulated Switchgear (GIS) with humid SF6 under different electrical stresses

, 2019
Humid insulating gas (SF6) has been observed in a case study of 631 CB-bays of Gas Insulated Switchgear (GIS) operating under tropical conditions. The routine gas quality check in the case study reported that 20% of the non-Circuit Breaker enclosures ...
Mor, A. R. (author), Purnomoadi, A.P. (author), Smit, J.J. (author)   +2 more
core   +1 more source

Gas insulated substations

, 2014
This book provides an overview on the particular development steps of gas insulated high-voltage switchgear, and is based on the information given with the editor's tutorial. The theory is kept low only as much as it is needed to understand gas insulated
Koch, Hermann
core  

Life Cycle Carbon Footprint Assessment of 12 kV C4F7N Gas-Insulated Switchgear Systems

The C4F7N eco-friendly switchgear shows significant application potential, and quantifying its carbon footprint can accelerate the low-carbon transition in the power industry.
Juan Hu, Shuangshuang Tian, Yingyu Wu, Feng Hu   +3 more
core   +1 more source

Study of Circuit Breaker Type BHG-114 on 150 kV Gas Insulated Switchgear at Glugur Main Substation

, 2001
68 HalamanPerkembangan sistem tenaga listrik dewasa ini . sangatlah pesat, maka perkembangan sistem proteksipun juga mengalami perkembangan yang pesat karena tidaklah mungkin suatu sistem tenaga listrik dengan kapasitas yang besar tanpa sistem proteksi ...
Shulham, Zulkifli
core  

Monitoring the SF6 pressure level in metal-enclosed switchgear to detect gas leakages

, 2007
Recently, electric utilities decide to permanently monitor the SF 6 gas level in gas insulated switchgear. This is mainly because of two reasons: The optimization of their maintenance strategy and environmental awareness associated with greenhouse gas ...
Graber L., Pradhan M.K.
core   +1 more source

Improving the Error of Time Differences of Arrival on Partial Discharges Measurement in Gas-Insulated Switchgear. [PDF]

Sensors (Basel), 2018
Jiang J, Wang K, Zhang C, Chen M, Zheng H, Albarracín R.   +5 more
europepmc   +1 more source

UHF Signal Processing and Pattern Recognition of Partial Discharge in Gas-Insulated Switchgear Using Chromatic Methodology. [PDF]

Sensors (Basel), 2017
Wang X, Li X, Rong M, Xie D, Ding D, Wang Z.   +5 more
europepmc   +1 more source