Dip Projects for ECE Archives - Page 2 of 3

Analysis of direct torque controlled BLDC motor with reduced torque ripple

Posted on January 27, 2016 by Matlab-Projects |

Direct Torque Control (DTC) of brush less DC (BLDC) motor having trapezoidal back emf with a reduced torque ripple is presented in this paper. Unlike conventional six step PWM technique,…

Curvature sensor based on long-period grating in dual concentric core fiber

Posted on January 27, 2016 by Matlab-Projects |

We report on a curvature sensor based on a long-period grating in a dual-concentric-core fiber. By measuring the relative shifting of two adjacent resonant dips, the curvature sensitivity reaches 7.635 nm/m−1.

Lifetime-aware LRU promotion policy for last-level cache

Posted on January 27, 2016 by Matlab-Projects |

The traditional LRU replacement policy is susceptible to memory-intensive workloads with large non-reused data like thrashing applications and scan applications. For such workloads, the majority of cache blocks don’t get…

Hierarchical control scheme for improving transient voltage recovery of a DFIG-based WPP

Posted on January 27, 2016 by Matlab-Projects |

Modern grid codes require that wind power plants (WPPs) inject reactive power according to the voltage dip at a point of interconnection (POI). This requirement helps to support a POI voltage during…

Spin-wave dark soliton pairs in magnetic thin films

Posted on January 27, 2016 by Matlab-Projects |

One way to excite a dark envelope soliton is to use a dark input pulse – a narrow dip in the amplitude of a continuous wave background. This approach has been used…

Virtual inductance self-demagnetization based LVRT control strategy for doubly fed WTs

Posted on January 27, 2016 by Matlab-Projects |

The distinctive driving scheme makes the stator windings of doubly fed induction generator (DFIG) be coupled with the power grid directly. When the grid fault occurs, dc component will appear…

Controlling frequency distinguishability of photons using cross phase modulation

Posted on January 27, 2016 by Matlab-Projects |

The frequency distinguishability of photon pairs was controlled using spectral reshaping via cross phase modulation. A non-classical dip in a Hong-Ou-Mandel quantum interference experiment was observed for the photons with diminished spectral…

Area Efficient Integrated Gate Drivers Based on High-Voltage Charge Storing

Posted on January 27, 2016 by Matlab-Projects |

For area reasons, NMOS transistors are preferred over PMOS for the pull-up path in gate drivers. Bootstrapping has to ensure sufficient NMOS gate overdrive. Especially in high-current gate drivers with…

Investigation of a spherical plasma focus concept as a neutron and bremsstrahlung radiation source

Posted on January 27, 2016 by Matlab-Projects |

Plasma Focus device with two concentric spherical electrodes is proposed as a pulsed neutron and Bremsstrahlung radiation source. This spherical plasma focus system is modeled herein, which is different from…

Modification of thermal conductivity of cotton fabric using Graphene

Posted on January 27, 2016 by Matlab-Projects |

This paper investigates the possibility to use Graphene coated fabric for thermal conductive purposes. Existing methods of thermal conductivity improvement of textiles require extrusion facilities and the end products are…