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- Emanuel Rosas, Víctor H. Cárdenas, Janeth Alcalá, Canovas de la Nuez
- 2009 6th International Conference on Electrical…
- 2009

This paper presents a comparison of two control strategies applied to a Single-Phase Back to Back converter. Both techniques use two loops: one inner current loop and an outer voltage loop. The first control strategy is based on a classical PI control. The second one uses a control scheme to decouple the active and reactive component of the input current,… (More)

- Janeth Alcalá, Víctor H. Cárdenas, Emanuel Rosas, Nancy Visairo, Ricardo Sierra
- 2009 6th International Conference on Electrical…
- 2009

Single phase back to back (SPBTB) converter is widely used for power transfer in order to increase the performance of electrical power systems; however to take advantage of a SPBTB response it is necessary to avoid over-modulation conditions. This paper deals with an analytical procedure to obtain a SPBTB operating region to guarantee power transfer of each… (More)

- Rubén Tapia-o, Omar Aguilar, +16 authors Hong-Hee Lee
- 2013

This paper presents the design and simulation of adaptive PI controllers for doubly fed induction generators using b-spline neural networks. The control structure is based on a back-to-back arrangement where the interest variables are regulated by PI linear controllers. Also, to deal with the nonlinear and uncertain system conditions, we proposed that the… (More)

- MATEMATIQKI VESNIK, J. Sanabria, Emanuel Rosas, Carlos Carpintero
- 2016

In this paper, we study the notion of S-paracompact spaces in ideal topological spaces. We provide some characterizations of these spaces and investigate relationships to other classes of spaces. Moreover, we study the invariance of such spaces under some special types of functions.

- Emanuel Rosas
- 2011

In this paper we have introduced the concept of (γ, γ′)-preopen sets in topological space.

- Carlos Carpintero, Namegalesh Rajesh, Ennis Rosas, Emanuel Rosas
- 2014

In 2002, Császár [1] introduced the notions of generalized topology and generalized continuity. In 2008, Császár [3] defined an enlargement and construct the generalized topology induced by an enlargement; introduced the concept of (κ, λ)-continuity and (κμ, λμ)continuity on enlargements. In 2008, Császár [4] defined and studied the notions of product of… (More)

- Emanuel Rosas
- 2012

In this paper we have introduced the concept of γ-b-open sets and studied some of their properties.

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