National Repository of Grey Literature 3 records found  Search took 0.00 seconds. 
Remote control of Solar inverter
Pohorský, Ondřej ; Kopečný, Lukáš (referee) ; Burian, František (advisor)
This thesis deals with the design and implementation of a remote monitoring device for the solar inverter SOFAR HYD-10-KTL-3PH. The assignment of this thesis was based on the knowledge and requirements of the author. The aim of this thesis is to create a device communicating with the inverter. The device will display the essential parameters on the website. From the website it should also be possible to control the outputs of the device, which can be used to switch appliances.
Functional model of a small hydro power plant control unit
Rusnák, František ; Arm, Jakub (referee) ; Benešl, Tomáš (advisor)
This semester work deals with realization of functional model of control unit for hydroelectric power station. Main task of this work is realization rectifier with active power factor correction, which is used instead of commonly used frequency converter. Control unit is designed for asynchronous motor in generator operation with self-excitation. The propeller turbine is used as propulsion. Theoretical part includes theory of the PFC converters. Practical part includes calculations for components of PFC converter and assembly of DPS PFC converter.
Functional model of a small hydro power plant control unit
Rusnák, František ; Arm, Jakub (referee) ; Benešl, Tomáš (advisor)
This semester work deals with realization of functional model of control unit for hydroelectric power station. Main task of this work is realization rectifier with active power factor correction, which is used instead of commonly used frequency converter. Control unit is designed for asynchronous motor in generator operation with self-excitation. The propeller turbine is used as propulsion. Theoretical part includes theory of the PFC converters. Practical part includes calculations for components of PFC converter and assembly of DPS PFC converter.

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