Results 51 to 60 of about 35,817 (159)

Microprocessor Protection of Power Reducing Transformers

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2011
The paper contains analysis of advantages and disadvantages of existing differential protection terminals of power reducing transformers. The paper shows that there are good reasons to develop microprocessor protection of power reducing transformer which contains required functions and settings and which is based on Belarusian principles of relay ...
F. A. Romanuk   +2 more
openaire   +1 more source

Advanced detection, isolation, and accommodation of sensor failures in turbofan engines: Real-time microcomputer implementation [PDF]

open access: yes
The objective of the Advanced Detection, Isolation, and Accommodation Program is to improve the overall demonstrated reliability of digital electronic control systems for turbine engines.
Delaat, John C., Merrill, Walter C.
core   +1 more source

The design of an electric fence monitoring system : a thesis presented in partial fulfilment of the requirements for the degree of Master of Technology in Production Technology at Massey University [PDF]

open access: yes, 1996
This thesis presents the design of an Electric Fence Monitoring System (EFMS) which detects and announciates fence malfunctions indicating operational ineffectiveness. The EFMS consists of a master unit and up to sixteen slave units.
Adamson, Paul Robert
core  

New concept of microprocessor protective devices design

open access: yesSerbian Journal of Electrical Engineering, 2010
Transition from electromechanical to digital protective relays is accompanied with serious technical problems. The author offers a new approach in designing the digital relays capable of solving these problems. It is proposed to construct digital relays in the form of standard modules from which it would be possible to assemble the digital relay in the
openaire   +2 more sources

Aircraft electromagnetic compatibility [PDF]

open access: yes
Illustrated are aircraft architecture, electromagnetic interference environments, electromagnetic compatibility protection techniques, program specifications, tasks, and verification and validation procedures.
Clarke, Clifton A., Larsen, William E.
core   +1 more source

Fire protection for launch facilities using machine vision fire detection [PDF]

open access: yes
Fire protection of critical space assets, including launch and fueling facilities and manned flight hardware, demands automatic sensors for continuous monitoring, and in certain high-threat areas, fast-reacting automatic suppression systems.
Schwartz, Douglas B.
core   +1 more source

MOD-0A 200 kW wind turbine generator design and analysis report [PDF]

open access: yes
The design, analysis, and initial performance of the MOD-OA 200 kW wind turbine generator at Clayton, NM is documented. The MOD-OA was designed and built to obtain operation and performance data and experience in utility environments.
Anderson, T. S.   +6 more
core   +1 more source

Design description of a microprocessor based Engine Monitoring and Control unit (EMAC) for small turboshaft [PDF]

open access: yes
Research programs have demonstrated that digital electronic controls are more suitable for advanced aircraft/rotorcraft turbine engine systems than hydromechanical controls.
Baez, A. N.
core   +1 more source

The MOD-OA 200 kilowatt wind turbine generator design and analysis report [PDF]

open access: yes
The project requirements, approach, system description, design requirements, design, analysis, system tests, installation safety considerations, failure modes and effects analysis, data acquisition, and initial performance for the MOD-OA 200 kw wind ...
Andersen, T. S.   +6 more
core   +1 more source

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