Results 91 to 100 of about 30,341 (295)

Autonomous power expert system [PDF]

open access: yes
The goal of the Autonomous Power System (APS) program is to develop and apply intelligent problem solving and control technologies to the Space Station Freedom Electrical Power Systems (SSF/EPS).
Quinn, Todd M., Ringer, Mark J.
core   +1 more source

Study on prior information fusion method of low-voltage switchgear

open access: yesAdvances in Mechanical Engineering, 2019
The reliability analysis of low-voltage switchgear is of great importance to the safety of power system. Bayes theory is a widely used reliability evaluation method because it can make full use of historical data.
Jingqin Wang   +3 more
doaj   +1 more source

Optimum Methods of Thermal-Fluid Numerical Simulation for Switchgear

open access: yesIEEE Access, 2019
Thermal-fluid coupled calculation is an effective way to simulate the temperature rise and heat dissipation process of switchgear. But there are still problems such as huge calculation and low accuracy need to be solved.
Jiangjun Ruan   +4 more
doaj   +1 more source

Investigation of Partial Discharge in Solid Dielectric under DC Voltage

open access: yes, 2014
A partial discharge, or PD, is defined as an electrical discharge that is localized within only a part of the insulation between two separated conductors. Recent research on PD mainly focuses on the study of PD characteristics under AC voltage.
Chen, G, He, M, Lewin, P L, Tian, J
core  

Advanced electric propulsion system concept for electric vehicles. Addendum 1: Voltage considerations [PDF]

open access: yes
The two electric vehicle propulsion systems that best met cost and performance goals were examined to assess the effect of battery pack voltage on system performance and cost.
Forbes, F. E., Raynard, A. E.
core   +1 more source

Studi Metode Penggantian Relai Mekanis Menjadi Elektris Panel Tegangan Menengah Pltu Unit 4 Muara Karang [PDF]

open access: yes, 2017
Protective Relay is a device that provides alarm and trip / open signals to circuit breakers due to interference with protected equipment. Replacement of protection relay at the switchgear location of PLTU unit 4 Muara karang has been planned since 2010 ...
Jurnal, R. T. (Redaksi)
core  

Stealthy Deception Attacks Against SCADA Systems

open access: yes, 2017
SCADA protocols for Industrial Control Systems (ICS) are vulnerable to network attacks such as session hijacking. Hence, research focuses on network anomaly detection based on meta--data (message sizes, timing, command sequence), or on the state values ...
A Kleinmann   +12 more
core   +1 more source

Testing Switchgear [PDF]

open access: bronze, 1936
Andrew F. Bennett, H Hartley
openalex   +1 more source

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