After providing an overview of the IoT network. the wireless power transfer system is presented. It can be expressed as a state-space model where sensors deploy to get state information. Then. an innovative IoT communication infrastructure is proposed for monitoring and controlling the WPT system. Based on the communication network. …
Read More »A Big Data Analytics Architecture for the Internet of Small Things
The SK Telecom Company of South Korea recently introduced the concept of IoST to its business model. The company deployed IoST. which constantly generates data via the LoRa wireless platform. The increase in data rates generated by IoST is escalating exponentially. After attempting to analyze and store the massive volume …
Read More »Low-Noise Isolated Digital Shunt for Precision Class-D Power Amplifiers
Low-noise sensor signals are important for digital control loops of precision switched-mode power amplifiers required to provide power output signals with an SNR of >.100 dB. In power electronics converters. isolated ADCs are often employed to acquire current voltage signals at a different potential. Digital signal isolators are commonly used …
Read More »Design of 15 kW Micro Hydro Power Plant for Rural Electrification at Valara
There is a fast depletion of renewable sources that was used in the past for the generation of electricity and the difficulty in reachability of the grid supply to the remote villages was a big challenge faced. The best possible remedial measure in this scenario is to make use of …
Read More »An analysis of the dust deposition on solar photovoltaic modules
Solid particles impair the performance of the photovoltaic (PV) modules. This results in power losses which lower the efficiency of the system as well as the increases of temperature which additionally decreases the performance and lifetime. The deposited dust chemical composition. concentration and formation of a dust layer on the …
Read More »Population without access to electricity falls below 1 billion
Many countries in Asia including India. Bangladesh and Indonesia have made great progress in providing access to electricity. but others lag behind.
Read More »Reliability Analysis for Asset Management of Electric Power Grids
A practical guide to facilitate statistically well-founded decisions in the management of assets of an electricity grid Effective and economic electric grid asset management and incident management involve many complex decisions on inspection. maintenance. repair and replacement. This timely reference provides statistically well-founded. tried and tested analysis methodologies for improved …
Read More »Thermoelectric cooling micro-inverter for PV application
This paper presents the design and test of a single phase and thermoelectric cooling Micro-Inverter using a DC-DC interleaved isolated boost. It focuses on the optimization of (DC-DC and DC-AC) converters performances and its physical dimensions. and presents an efficient method to track the maximum power point and the load …
Read More »Tesla`s `historic` quarter included gains in storage. solar
Tesla is on track to triple its 2018 energy storage deployments the company said in its third quarter letter to investors.
Read More »Locational Marginal Pricing (LMP) in Electricity Markets (Wiley – IEEE)
Presents a detailed and in-depth introduction to the economic and technical foundations of modern electricity markets operating with locational marginal price (LMP). Based on the author’s graduate-level course and written to fill the gap in the market for a book that not only describes the fundamentals of LMP but also …
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