Power flows

Part 1 book "Fundamentals of materials for energy and environmental sustainability" includes content: A primer on climate change, the global energy landscape and energy security, sustainability and energy conversions, economics of materials, global energy flows, global materials flows, carbon dioxide capture and sequestration, petroleum and natural gas, oil shale and tar sands, nuclear non-proliferati,... and other contents.

414p dianmotminh04 12-07-2024 0 0   Download

Part 2 book "Optimal economic operation of electric power systems" includes content: Power systems with hydro plants not on the same stream; power systems with coupled hydro plants; optimal hydro–thermal load flow and realistic models; conclusions.

133p dianmotminh04 12-07-2024 0 0   Download

Part 2 book "Electric power system fundamentals" included contents: Power flows; optimal operation of power systems; real and reactive power and frequency control; general fault studies in electrical power systems; contingency analysis; state estimation in electrical power systems

220p dianmotminh04 12-07-2024 0 0   Download

Part 1 of ebook "Electrical installation calculations: Basic for technical certificate level 2" provides readers with contents including: Chapter 1 - Use of calculators; Chapter 2 - Simple transposition of formulae; Chapter 3 - SI units; Chapter 4 - Conductor colour identification; Chapter 5 - Circuit calculations; Chapter 6 - Voltage drop; Chapter 7 - Areas, perimeters and volume; Chapter 8 - Space factors; Chapter 9 - Coulombs and current flow; Chapter 10 - Internal resistance; Chapter 11 - Power in a d.c. and purely resistive a.c. circuit;...

109p tuongmothua 11-07-2024 0 0   Download

Part 2 book "Power system operations and electricity markets" includes content: Methods for economically operating a power system, power generation control, new reliability and control concepts, available transfer capability, network congestion and transmission loading relief, the use of power flow and stability analysis tools, technology needs for the electric power industry.

54p dianmotminh03 17-06-2024 0 0   Download

Part 1 book "The electric power engineering handbook - Power systems" includes content: The per unit system, symmetrical components for power system analysis, power flow analysis, fault analysis in power systems, computational methods for electric power systems, characteristics of lightning strokes, overvoltages caused by direct lightning strokes, overvoltages caused by indirect lightning strokes, switching surges,... and other contents.

260p dianmotminh03 17-06-2024 1 0   Download

Part 2 book "The electric power engineering handbook - Power system stability and control" includes content: Power system dynamic modeling, wide area monitoring and situational awareness, assessment of power system stability and dynamic security performance, power system dynamic interaction with turbine generators, wind power integration in power systems,flexible ac transmission systems (facts), energy management, generation control - economic dispatch and unit commitment, state estimation, optimal power flow, security analysis.

227p dianmotminh03 17-06-2024 0 0   Download

Part 2 book "Thermal engineering in power systems" includes content: Innovative gas turbine cooling techniques, hot gas path heat transfer characteristics/active cooling of turbine components, design and optimization of Turbo compressors, advances in understanding the flow in a centrifugal compressor impeller and improved design, thermal engineering in hybrid car systems.

204p dianmotminh03 17-06-2024 1 0   Download

Part 1 book "Handbook of electric power calculations" includes content: Basic network analysis, instrumentation, DC motors and generators, transformers, three phase induction motors, single phase motors, synchronous machines, generation of electric power, overhead transmission lines and underground cables, electric power networks, load flow analysis in power systems.

281p dianmotminh03 03-06-2024 8 3   Download

Part 2 book "Air conditioning and refrigeration" includes content: Refrigerant - flow control; servicing and safety; freezers; temperature, psychrometrics and air control; comfort air conditioning; commercial air conditioning systems; various types of air conditioners and heat pumps; estimating load and insulating pipes; installing and controlling electrical power for air conditioning units; air conditioning and refrigeration careers.

306p dianmotminh01 20-05-2024 2 1   Download

Part 1 book "Electricity generation using wind power" includes content: The development of wind converters, theory of wind converters, past and present wind energy turbines, the location and siting of wind turbines; power flow in electrical transmission and distribution systems.

125p dianmotminh01 20-05-2024 2 1   Download

Part 2 book "Power system stability and control" includes content: Direct stability methods; power system stability controls; power system dynamic modeling; integrated dynamic information for the western power system - wams analysis in 2005, dynamic security assessment; power system dynamic interaction with turbine generators; generation control - economic dispatch and unit commitment; state estimation; optimal power flow; security analysis.

198p dianmotminh01 20-05-2024 5 1   Download

Part 2 book "Fundamentals of electric power engineering" includes contents: Introduction to power systems, fault analysis, transformers, synchronous generators, power flow analysis and stability of power systems, induction machines, ower semiconductor devices, rectifiers, inverters, DC-to-DC converters (Choppers).

294p dianmotminh01 14-05-2024 3 1   Download

Part 1 book "Flexible AC transmission systems (FACTS) - Newton power-flow modeling of voltage-sourced converter based controllers" includes content: FACTS and FACTS controllers; introduction to the Newton–raphson method and the power flow; Newton power flow model of the static synchronous series compensator; Newton power flow model of the unified power flow controller.

167p dianmotminh01 14-05-2024 5 0   Download

Part 2 book "Flexible AC transmission systems (FACTS) - Newton power-flow modeling of voltage-sourced converter based controllers" includes content: Newton power flow model of the interline power flow controller, Newton power flow model of the generalized unified power flow controller, Newton power flow model of the static compensator, Newton power flow modeling of voltage sourced converter based HVDC systems.

147p dianmotminh01 14-05-2024 0 0   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

Part 1 book "Power plant engineering" includes content: Introduction to power plants, fuels and combustion, fuel handling systems, steam power plant, steam generator, fluidized bed combustion, draught system, feed water treatment, flow through nozzles, steam turbines, steam condenser and circulating water systems.

384p dianmotminh00 22-04-2024 3 2   Download

Supply chains are starting to be more and more powerful in reaction to transforming company atmosphere as well as innovation. This has produced issues in coping with the flow of resources as well as produced increased probability of interruption. As such this particular analysis evaluates the effect of dynamism on interruption orientations, financial performance, and resilience.

8p longtimenosee06 27-03-2024 5 2   Download

Part 1 book "Electric power systems" includes content: Introduction, basic concepts, components of a power system, control of power and frequency, control of voltage and reactive power, load flows.

256p muasambanhan09 12-03-2024 3 1   Download

Spatial resolved transcriptomics (SRT) encompasses a rapidly developing set of technologies that enable the measurement of gene expression in tissue while retaining spatial localization information. SRT technologies and the enabled SRT studies have provided unprecedent insights into the structural and functional underpinnings of complex tissues.

22p vicwell 29-02-2024 4 1   Download