The development of electronics opens up new opportunities in the creation of microprocessors, which in turn give birth to previously unattainable computing power. This makes it possible to improve artificial intelligence algorithms every day, allowing its capabilities to be used in various fields, including the development of electronics and the design of improved microprocessors. The integration of artificial intelligence into electronics opens the way to the creation of smart homes and cities. AI-powered smart home systems can automate a variety of tasks, increasing convenience and energy efficiency. Likewise, AI-enabled smart cities can optimize resource allocation, improve transportation systems, and improve public safety.
The classification of microprocessors according to their properties (performance and latency) is considered. The advantages of GPU graphics processors with streampipelined data processing are noted. The specifics of data centers (data centers) for generative artificial intelligence (AI) systems are shown. The results of Huawei (China) in terms of AI network development compared to competing models are presented.
Thermal imaging and night vision are two technologies that allow people to see in low light conditions. Thermal imaging works by detecting infrared radiation emitted by an object, while night vision enhances the available light. Thermal imaging allows you to see in complete darkness and better capture temperature fluctuations, while night vision provides a detailed image of the environment. This article will help you choose a device for viewing in low light conditions. It compares four types of night vision devices and thermal imagers. The reasons for choosing specific devices depending on the tasks and operating conditions are also described.
This article discusses various sources of harmonics and their effects on the distribution network, as well as mitigation procedures. The electricity distribution network is mainly used for our daily activities. However, various disturbances affect the quality of electricity in the distribution network. Problems with the quality of electricity in the distribution network worsen the operation of the system. One of the violations of the distribution network is harmonic distortion. Interference not only causes excessive heating of devices and appliances used in people»s daily lives, but also reduces the service life of devices. Finally, mitigation of harmonic distortion using an active power filter, pulse width modulation with a spatial vector, dynamic voltage reducer, voltage phase shift and fuzzy logic controller is discussed.
The article discusses the main types of protective devices used in high-voltage networks to ensure the reliability and safety of power supply. Particular attention is paid to the tasks of protective systems, their classification and application features. The methods of protection against short circuits, overloads, overvoltage»s, as well as differential protection devices and lightning protection systems are described.
The analysis of preliminary dielectric and typical tests of thyristor valves and control valves in low-power mode, which were formed over the previous 50 years on the basis of domestic experience of full-scale commissioning tests of control valves, VAC and MIS in Tolyatti, was performed. The sequence of dielectric and long-term operating tests of valves before putting them into operation at the installation site is described. The absence abroad of complex and expensive stands similar to MIS leads to the need for repeated tests of individual modules with control and cooling systems, and then conducting dielectric tests and long-term low-power start-up modes, which are given in relation to the ±800 kV control voltage XiangjiabaShanhai (China).
The article deals with the system of measurement and control of technological parameters of the main units and equipment of air separation units of the AK 40/32 type.
The work is devoted to the analysis of efficiency of the developed and implemented high-precision devices for determining fault locations on 10 kV overhead lines. Due to introduction of digital devices, operating and repair costs in the 10 kV power supply network are reduced, which allows significant cost savings.
The paper examines the effect of a dual-band reactor-thyristor controlled voltage regulator on the sinusoidal input and output currents of a workshop transformer when voltage is stabilized at a given level for consumers. The study was conducted in the MATLAB environment on a simulation model of a 1MVA workshop transformer with a voltage of 6/0,4 kV at different levels of supply network voltage and active-inductive load current. The results of the study showed that the proposed dual-band reactor-thyristor controlled voltage regulator, stabilizing the voltage of consumers at a given level, allows you to maintain a high value of energy indicators, not only of the substation»s workshop transformer, but also of the supply network and electricity consumers.
