• No results found

space-vector-based implementation

FPGA Implementation of Multilevel Space Vector PWM Algorithms

FPGA Implementation of Multilevel Space Vector PWM Algorithms

... is based on space vector theory, is the most important development in the last few ...the vector modulation technique appears to be the best alternative for a three phase switching power ...

5

A COMPREHENSIVE ANALYSIS OF SPACE VECTOR PWM TECHNIQUE BASED ON PLACEMENT OF ZERO-SPACE VECTOR

A COMPREHENSIVE ANALYSIS OF SPACE VECTOR PWM TECHNIQUE BASED ON PLACEMENT OF ZERO-SPACE VECTOR

... zero-space vector for the implementation of space vector based Pulse Width Modulation techniques for 3-phase Voltage Source Inverter is ...that space vector ...

12

Survey on FPGA Based Space Vector PWM Motion Control

Survey on FPGA Based Space Vector PWM Motion Control

... (Space Vector Modulation) module thecalls are made to the modulation, carrier and delay modules,supervising the communication and ...and implementation of a versatile FPGAbased space ...

7

Dynamic Harmonic Domain Modelling of Space Vector Based SSSC

Dynamic Harmonic Domain Modelling of Space Vector Based SSSC

... VSC based SSSC model is developed in order to be able to obtained the evolution in the of harmonic components of the SSSC ...PWM based SSSC is shown in [7] as well as multi-pulse SSSC which is shown in ...

9

Discrete Space Vector Modulation Algorithm Based Vector Controlled Induction Motor  Drive

Discrete Space Vector Modulation Algorithm Based Vector Controlled Induction Motor Drive

... classical vector control algorithm gives more harmonic distortion and also more complex for real time ...discrete space vector modulation (DSVM) technique is proposed for the proposed vector ...

7

Design and Implementation of Search Engine Using Vector Space Model for Personalized Search

Design and Implementation of Search Engine Using Vector Space Model for Personalized Search

... The personalized search provide a common interface and conducts searches in many search engines simultaneously and return results in a uniform format. In present scenario search-engines are really useful devices to ...

7

Implementation of Space Vector Modulation for Two Level Inverter and its Comparison with SPWM

Implementation of Space Vector Modulation for Two Level Inverter and its Comparison with SPWM

... There is no single PWM method that is the best suited for all applications and with advances in solid-state power electronic devices and microprocessors, various pulse-width modulation (PWM) [3-5] techniques have been ...

8

Implementation and Analysis of Cascaded H Bridge Multilevel Inverter Using Space Vector PWM

Implementation and Analysis of Cascaded H Bridge Multilevel Inverter Using Space Vector PWM

... The SVPWM scheme proposed is shown in Fig. 10. It can generate all the available switching sequences and the corresponding duty cycles according to thereference voltage and the commanded switching frequency forany level ...

12

Harmonic Domain Modelling of Space Vector Based STATCOM

Harmonic Domain Modelling of Space Vector Based STATCOM

... VSC based STATCOM model is developed in order to be able to obtain the evolution in harmonic components of the STATCOM ...PWM based STATCOM is shown in ...SVPWM based SSSC during steady state ...for ...

9

Implementation of Space Vector Pwm for the Hybrid D-Statcom

Implementation of Space Vector Pwm for the Hybrid D-Statcom

... ABSTRACT This paper presents the comprehensive reviews for mitigation of the harmonic problems in the power supply which is caused by the non-linear characteristic based loads. The presence of harmonics leads to ...

9

An Over-modulation Algorithm for Carrier Based Space Vector PWM Inverters

An Over-modulation Algorithm for Carrier Based Space Vector PWM Inverters

... An implementation of the SVPWM is described in [6] where modified timings are used, an equivalent implementation of conventional SVPWM based on carrier comparison is dis- cussed in ...Between ...

12

Looking for Hyponyms in Vector Space

Looking for Hyponyms in Vector Space

... Table 3 contains experiments with different sim- ilarity measures, using the dependency-based model, and Table 4 contains sample output from the best system. The results show that the pattern- based ...

10

On Multi Class Vector Space Model based Information Retrieval

On Multi Class Vector Space Model based Information Retrieval

... As the earliest and also the most famous mathematics model in information search, its basic thought mean the text to adding authority characteristic vector: D=D T ,W ;T ,W ; ;T ,W Then i[r] ...

5

On the Algorithmic Implementation of Multiclass Kernel-based Vector Machines

On the Algorithmic Implementation of Multiclass Kernel-based Vector Machines

... To conclude this section we give in Figure 7a comparison of the run-time of the var- ious technical improvements we outlined above. Each version that we plot include all of the previous improvements. The running-time of ...

28

Crosslingual and Multilingual Construction of Syntax Based Vector Space Models

Crosslingual and Multilingual Construction of Syntax Based Vector Space Models

... This paper develops methods that take advantage of the resource gradient between English and other languages, exploiting the higher-quality resources of the former to induce resources for target languages among the ...

14

Automatic Vector Space Based Document Summarization Using Bigrams

Automatic Vector Space Based Document Summarization Using Bigrams

... clustering based methods [5] are also used to ensure good coverage and avoid redundancy in ...clustering based approach divides the similar sentences into multiple groups to identify themes of common ...

5

Chinese Personal Name Disambiguation Based on Vector Space Model

Chinese Personal Name Disambiguation Based on Vector Space Model

... But owing to the fact that each character in- formation text is short, the above three kinds of feature weight calculation methods cannot effec- tively reflect importance of different characters. According to the section ...

7

Direct Vector Control of a DFIG Supplied by an Intelligent SVM Inverter for Wind Turbine System

Direct Vector Control of a DFIG Supplied by an Intelligent SVM Inverter for Wind Turbine System

... direct vector command (DVC) based on intelligent space vector modulation (SVM) for a doubly fed induction generator (DFIG) integrated in a wind turbine system ...technique based on ...

11

Projections and Reflections in Vector Space

Projections and Reflections in Vector Space

... We study projections onto a subspace and reflections with respect to a subspace in an arbitrary vector space with an inner product. We give necessary and sufficient conditions for two such transformations ...

5

Neural Vector Conceptualization for Word Vector Space Interpretation

Neural Vector Conceptualization for Word Vector Space Interpretation

... 3. Instance-concept relations are probabilistic in the MCG: For (instance, concept) tuples a rep score can be retrieved. The rep score describes the “representativeness” of an in- stance for a concept, and vice versa. ...

7

Show all 10000 documents...

Related subjects