Overview of LVDS and HVDS with Distribution Losses

The distribution system is a part of the electronic energy system by giving power to individual homes. Highly standardized LV distribution cables build a network in large towns and cities via link devices. For each (fused) distribution leaving a transformer, certain interconnections are disconnected, resulting in a branching wide radial distribution system. A more expense tapering circumferential supply chain, in which thinner connections are added as the distances from the a transformer increases, is typically utilized in less population centers. This study discussed transmission systems . for example as well as several types of promotional systems, including such high power and high power logistics operation

Review on Interference Cancellation in MIMO Receiver

The signal processing in orthogonal frequency division multiplexing and the effect of channel interference are presented in this paper. We've also talked about different multiplexing techniques like frequency division multiplexing and time division multiplexing. Also, several researchers' work in the field of interference cancellation

Deep Learning Based Channel Estimation in Data Driven MIMO Receiver

OFDM (orthogonal frequency division multiplexing) is a wireless network methodology that sends multiple data streams across a particular channel while effectiently handling inter-symbol interference and enhancing frequency band available. And since the antenna is sending signals, evaluating the noise in a noisy channel is essential. This research aims into compressed sensing (CS) as a way to improve throughput and BER performance by transmitting additional data bits within every subcarrier frame whilst still limiting detector unpredictability. The Neuro-LS methodology is used in this study to generate a soft trellis decoding algorithm through channel estimation. Trellis decoding performs better BER, and DNN relying channel estimation outperforms BER, according to the findings

Controlling Techniques for STATCOM using Artificial Intelligence

The static synchronous compensator (STATCOM) is a power electronic converter designed to be shunt-connected with the grid to compensate for reactive power. Although they were originally proposed to increase the stability margin and transmission capability of electrical power systems, there are many papers where these compensators are connected to distribution networks for voltage control and power factor compensation. In these applications, they are commonly called distribution static synchronous compensator (DSTATCOM). In this paper we have focussed on STATCOM and the controlling techniques which are based on artificial intelligence

Role of Machine Learning in Sentiment Analysis- A Review

Amongst the most basic activities in natural language processing is to know and understand low-dimensional vector presentations of words from a huge dataset. The organizational forms embedding system trains word vectors primarily from grammatical rules and semantic relations from the sense, disregarding sentiment polarity in the sentences. While some methods prototype sentiment data from feedback, they ignore specific language in various contexts. If the responded vector is easily adapted to the evaluation of sentiment classification task when the sentimentality keeps changing, the sentiment classification performance will suffer immensely. The methodologies was using to categories sentiment classification are discussed in this paper

Review on Channel Estimation in OFDM

OFDM is a wireless connectivity technique that sends multiple data streams over a particular channel while efficiently handling inter-symbol interference and boosting the frequency and bandwidth available.  Since the antenna is used for signal transmission, predicting the noise present  in a noisy channel is essential. In noisy channels, the evaluation method for estimating channel can be used to explore the impact of noise on transmitted signal. Orthogonal frequency division multiplexing (OFDM) is important in wireless communication for its elevated transmission rate. Thus this paper is based on the analysis of Orthogonal frequency division multiplexing and modulation techniques in multiple input multiple output (MIMO) user

Review on Cooling Performance of Transformers

A power transformer is connected that converts electricity from one wired circuit to the next until maintaining a steady frequency. A transformer is characterized as static equipment because it does not rotate or transform into something new. This study discusses the concept, classifications, and operating procedures of transformers. The fundamental operation of transformers is seen below

Study of Challenges Associated with Hybrid Renewable Energy Resources

Due to the fact that solar and wind energy are intermittent and unpredictable, greater penetration of their types into existing power systems, especially weak grids or island systems without adequate and sufficient storage capacity, could cause and create high technical problems . By integrating the two renewable resources in an optimal combination, the effects of the different nature of solar and wind resources can be partially offset and the overall system becomes more reliable and economical to use. This article discusses grid quality problems with grid connected renewable energy sources and grid quality problems are harmonics and voltage and frequency fluctuations as well as a description of grid connected PV generation system in this article

A Review on Effect of Geometrical Variation in IC Engine Cylinder

When fuel is burned in an engine, heat is generated. Additional heat is also created by the friction between the moving parts. The engine cylinder is one of the most important automotive components which is exposed to temperature fluctuations and high thermal loads. To cool the cylinder, fins are provided on the surface of the cylinder to increase the rate of heat transfer. When performing a thermal analysis of the engine cylinder fins, it is helpful to know the heat dissipation within the cylinder. We know that by increasing the area, we can increase the rate of heat dissipation, so designing such a large and complex motor is very difficult. The main objective is to analyze the thermal properties by varying the geometry, material and thickness of the cylinder fins using a CAD software

Comprehensive Study of 3-Level Stabilizer in Hybrid PV and Wind Energy Systems- A Review

When variables are bounded so that almost the whole constraints are satisfied, power system stability is typically characterized as an electric power system's ability to restore a situation of functioning equilibrium after being subjected to a physical disturbance.This paper presents a thorough investigation of three-level stabilizers in a hybrid PV Wind Energy system that is integrated with the power system. From a hybrid renewable energy system that is linked to the grid and studied with a stabilizer that uses a variety of control algorithms based on artificial intelligence algorithms developed by several researchers