The main objective of static power inverters is to produce an AC output waveform from a DC power supply. These are the types of waveforms required in adjustable speed drives (ASDs), uninterruptible power supplies (UPS), static VAR compensators (SVC), active filters, flexible AC transmission systems, and voltage compensators, which are only a few of the possible applications. For sinusoidal AC outputs, the magnitude, frequency, and phase should be controllable. The purpose of this research, in collaboration with Astrid Energy Enterprises, is to design and realize an innovative method of feedback control for inverter systems based on a single voltage sensor. This paper gives a detailed description of the system carried out and its potentiality as compared to the state of the art.
A new method of feedback control for power inverter based on a single voltage sensor / L. Ciani;M. Catelani;M. Mancini;E. Simoni. - STAMPA. - (2008), pp. 315-319. (Intervento presentato al convegno 16th IMEKO TC4 International Symposium on Exploring New Frontiers of Instrumentation and Methods for Electrical and Electronic Measurements; 13th International Workshop on ADC Modelling and Testing - IMEKO TC4 - TC21 Joint Session tenutosi a Florence, Italy nel 2008).
A new method of feedback control for power inverter based on a single voltage sensor
CIANI, LORENZO;CATELANI, MARCANTONIO;
2008
Abstract
The main objective of static power inverters is to produce an AC output waveform from a DC power supply. These are the types of waveforms required in adjustable speed drives (ASDs), uninterruptible power supplies (UPS), static VAR compensators (SVC), active filters, flexible AC transmission systems, and voltage compensators, which are only a few of the possible applications. For sinusoidal AC outputs, the magnitude, frequency, and phase should be controllable. The purpose of this research, in collaboration with Astrid Energy Enterprises, is to design and realize an innovative method of feedback control for inverter systems based on a single voltage sensor. This paper gives a detailed description of the system carried out and its potentiality as compared to the state of the art.
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