Analysis for Power Quality Monitoring - 8 Angebote vergleichen

Lieferung aus: Kanada, In Stock, plus shipping.
Air pollution is caused by the presence of harmful substances in the air, like gases, particulates, biological molecules, etc. This can lead to various allergies, diseases and also death in humans. It also causes harm to animals and food crops. It is responsible for damage to the environment. Air quality measurement, analysis and monitoring are therefore essential for controlling air quality degradation and measuring the degree of damage. Air quality is monitored by measuring the air pollutant concentrations using specialized equipment and methods. The data obtained is then interpreted to understand the health effects associated with exposures to such concentrations. Air quality index is a measure of how polluted the air is. An increase in air quality index signifies that a larger population is vulnerable to adverse health effects. This book aims to shed light on some of the unexplored aspects of air quality measurement, analysis and monitoring. Different approaches, evaluations, methodologies and advanced studies on air quality have also been included. Students, researchers, experts and all associated with this field will benefit alike from this book.

Lieferung aus: Vereinigte Staaten von Amerika, Lagernd, zzgl. Versandkosten.
We are immersed in the so-called digital energy network, continuously introducing new technological advances for a better way of life. Numerous emerging words are in the spotlight, namely: Internet of Things (IoT), Big Data, Smart Cities, Smart Grid, Industry 4.0, etc. To achieve this formidable goal, systems should work more efficiently, and this fact inevitably leads to power quality (PQ) assurance. Apart from its economic losses, a bad PQ implies serious risks for machines, and consequently for people. Many researchers are endeavoring to develop new analysis techniques, instruments, measurement methods, and new indices and norms that match and fulfil the requirements regarding the current operation of the electrical network. This book offers a compilation of the some recent advances in this field. The chapters range from computing issues to technological implementations, going through event detection strategies and new indices and measurement methods that contribute significantly to the advancement of PQ analysis. Experiments have been developed within the frames of research units and projects, and deal with real data from industry and public buildings. Human beings have an unavoidable commitment with sustainability, which implies adapting PQ monitoring techniques to our dynamic world, defining a digital and smart concept of quality for electricity.

Lieferung aus: Vereinigte Staaten von Amerika, In Stock, plus shipping.
Power quality is in fact the interaction between electricity and electrical equipment. If electrical equipment works reliably and correctly without harm or stress, we will say that electricity is of good quality. On the other hand, if the power equipment fails, is unreliable or is possibly damaged during regular use, we would think the quality of the power is poor. Any deviation from the normal voltage source (either AC or DC) can be classified as a power quality problem as a common statement. Power quality problems can be high-speed events such as voltage pulses/transients, high-frequency noise, wave shape defects, voltage swells and total power losses. Every type of electrical equipment is affected by energy quality problems differently. By analyzing electricity and evaluating the equipment or possibly the load, we can decide whether there is a problem with the quality of power. Some common quality problems include rolling brow snouts, spikes, tension sags, harmonic distortion and electrical noise. Power Quality Monitoring, Analysis and Enhancement contain various aspects of the monitoring, analysis and improvement of power quality in transmission and distribution systems. Electricity monitoring helps to identify important problems in power quality, such as voltage swells and swells, interruptions, harmonics and high-frequency noise, which are consistently seen in industrial and commercial grids. Fixing these problems requires accurate measurements and power quality analysis with monitoring instruments that can efficiently identify problems and identify solutions. This book will benefit experts, engineers and researchers.

Lieferung aus: Deutschland, Next Day, Versandkostenfrei.
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Lieferung aus: Vereinigte Staaten von Amerika, In Stock.
Air-Quality~~Anthony-Schindler, Air Quality: Measurement, Analysis and Monitoring Techniques, Hardcover.

Lieferung aus: Deutschland, Free shipping.
Air Quality: Measurement, Analysis and Monitoring Techniques: Englisch, Buch.

Lieferung aus: Deutschland, plus shipping.
Erscheint vorauss. 13. Juni 2019 Lieferzeit 1-2 Werktage.