Control circuits

Part 1 book "Demystifying switching power supplies" includes content: Basic switching circuits, control circuits, the input power supply, non isolated circuits, transformer isolated circuits.

181p dianmotminh03 17-06-2024 0 0   Download

Part 2 book "Energy systems - Intelligent solutions for electricity transmission and distribution networks" includes content: A robust iterative learning control algorithm for uncertain power systems; damping of power system oscillations with optimal regulator; design of three phase LCL filter for grid connected pwm voltage source inverter using bacteria foraging optimization; real time monitoring of incipient faults in power transformer; advanced short circuit analysis for the assessment of voltage sag characteristics,... and other contents.

162p dianmotminh03 11-06-2024 5 2   Download

Part 1 book "Power converter circuits" includes content: Switching and semiconductor switches, single phase uncontrolled rectifier circuits; single phase controlled rectifier circuits; three phase, half wave, uncontrolled (diode) bridge rectifier circuits; three phase half wave controlled bridge rectifier circuits; three phase full wave uncontrolled bridge rectifier circuits; three phase full wave controlled bridge rectifier circuits with passive load impedance; rectifier power factor and pulse width modulation controlled rectifier circuits.

304p dianmotminh03 09-06-2024 3 1   Download

Part 2 book "Power converter circuits" includes content: Three phase, naturally commutated, controlled bridge rectifier–inverter; three phase step wave inverter circuits; three phase, pulse width modulation, controlled inverter circuits; phase controlled cycloconverters; envelope cycloconverters; matrix converters,... and other contents.

245p dianmotminh03 09-06-2024 1 1   Download

Part 2 book "Handbook of electric power calculations" includes content: Power systems control; short circuit computations, system grounding; power system protection, power system stability, cogeneration, stationary batteries, electric energy economic methods, lighting design.

249p dianmotminh03 03-06-2024 3 2   Download

Part 2 book "Alternating current fundamentals" includes content: AC instruments and meters; alternating current generators; transformers; transformer connections for three phase circuits; special transformer applications; three phase induction motors; the synchronous motor; single phase motors; control circuits.

460p dianmotminh01 20-05-2024 3 2   Download

Part 2 book "Electromagnetic transients of power electronics systems" includes content: Measurement and observation of electromagnetic transients, electromagnetic pulses and sequences in main circuit, high performance closed loop control and its constraints, balance of electromagnetic energy in transients, applications of transient analysis in power converters.

225p dianmotminh01 20-05-2024 4 1   Download

Part 2 book "Newnes electrical power engineer’s handbook" includes contents: Wires and cables; motors, motor control and drives, power electronic circuits and devices; batteries and fuel cells, the power system; power quality and electromagnetic compatibility; electricity and potentially explosive atmospheres, principles of electrical safety.

210p dianmotminh01 17-05-2024 7 5   Download

The purpose of the field-oriented control (FOC) is therefore to create a tool that allows the decoupling control of the flux and torque-producing current components from the three-phase AC currents flowing in the coil. The FOC drive system is a system based on the principle of decoupling the above power components thanks to the stator current feedback control (the innermost circuit of the drive system). The FOC-type control method belongs to the class of vector control methods for electrical machines.

22p dianmotminh02 03-05-2024 2 1   Download

Excessive unbalance of the DC capacitor voltages of the inverter can cause overvoltages on power components and capacitors, causing unintended low-order harmonics on the load side such as second harmonics, 3rd, 4th, 5th,..., causing direct harm to the motor load, reducing the controllability of the reverse voltage and filter compensating current for the active filter circuit, affect to the performance of electric vehicles (EVs).

12p viohoyo 25-04-2024 2 2   Download

We investigated the effects of just-in-time guidance at various stages of inquiry learning by novice learners. Thirteen participants, randomly assigned to an intervention (n = 8) or control (n = 5) group, were observed as they learned about DC electric circuits using a web-based simulation.

19p viarnault 25-04-2024 3 2   Download

Ebook "VEGF in development" is devoted to vascular endothelial growth factor A (VEGF or VEGFA), a secreted signalling protein of great significance for development and disease in vertebrates. VEGFA controls the proliferation, migration, specialisation and survival of vascular endothelial cells, and it is therefore essential for the establishment of a functional blood vessel circuit.

116p tracanhphuonghoa1007 22-04-2024 4 2   Download

Part 2 book "Advanced control of electrical drives and power electronic converters" includes content: Active power filter based on a dual converter topology, AC/DC/AC converter with power electronics current modulator used in dc circuit for renewable energy systems; power electronics inverter with a modified sigma delta modulator and an output stage based on GaN E-HEMTs;... and other contents.

235p dianmotminh00 22-04-2024 7 2   Download

Part 1 book "Transients in electrical systems - Analysis, recognition, and mitigation" includes content: Introduction to transients, transients in lumped circuits, control systems, modeling of transmission lines and cables for transient studies, lightning strokes, shielding, and back flashovers, transients of shunt capacitor banks, switching transients and temporary over voltages, current interruption in ac circuits, symmetrical and unsymmetrical short circuit currents, transient behavior of synchronous generators,... and other contents.

379p dianmotminh00 22-04-2024 14 8   Download

Part 2 book "The complete laboratory manual for electricity" includes content: Transformer basics, single phase transformer calculations, transformer polarities, autotransformers, three phase circuits, three phase transformers, three phase motors, start stop push button control, multiple push button stations, forward reverse control, sequence control, jogging controls, on delay timers, off delay timers

235p dianmotminh00 22-04-2024 9 5   Download

Part 1 book "Power-plant control and instrumentation - The control of boilers and HRSG systems" includes content: The basics of steam generation and use, the steam and water circuits, the fuel, air and flue gas circuits, setting the demand for the steam generator, combustion and draught control, feed water control and instrumentation, steam temperature control.

112p dianmotminh00 22-04-2024 5 5   Download

Part 1 of ebook "Refrigeration, air conditioning and heat pumps (Fifth edition)" includes the following main contents: Chapter 1 - Fundamentals; Chapter 2 - The refrigeration cycle; Chapter 3 - Refrigerants; Chapter 4 - Compressors; Chapter 5 - Oil in refrigerant circuits; Chapter 6 - Condensers and cooling towers; Chapter 7 - Evaporators; Chapter 8 - Expansion valves; Chapter 9 - Controls and other circuit components; Chapter 10 - Component selection and balancing; Chapter 11 - Installation and construction;...

203p khuynhlinhnguyet1009 05-04-2024 3 1   Download

The study is carried out in the Matlab/Simulink simulation environment, where the circuit models are constructed using hydraulic components with practical parameter settings sourced from component suppliers. The analysis results indicate that the proposed circuit strikes a balance between functionality and economic efficiency.

8p viellison 28-03-2024 3 1   Download

Part 1 book "Modern communication circuits" includes content: Introduction to radio communication systems, small signal amplifiers, network noise and intermodulation distortion, frequency selective networks and transformers, high frequency amplifiers and automatic gain control, hybrid and transmission line transformers.

249p muasambanhan06 01-02-2024 6 2   Download

Part 2 book "Power electronics - Devices, circuits, and applications" includes content: Controlled rectifiers; AC voltage controllers; flexible AC transmission systems; power supplies, DC drives; AC drives; introduction to renewable energy; protections of devices and circuits.

500p muasambanhan06 03-02-2024 7 2   Download