High voltage

Part 1 book "High voltage engineering and testing" included contents: Electric power transmission and distribution systems; insulation co ordination for AC transmission and distribution systems; applications of gaseous insulants; HVDC and power electronic systems; the implications of renewable energy on grid networks; high voltage cable systems; gas filled interrupters – fundamentals; switchgear design, development and service; distribution switchgear; differences in performance between SF6 and vacuum circuit breakers at distribution voltage levels.

457p dianmotminh04 12-07-2024 0 0   Download

Part 2 book "High voltage engineering and testing" included contents: Life management of electrical plant - A distribution perspective; high-voltage bushings; design of high-voltage power transformers; transformer user requirements, specifications and testing; basic measuring techniques; basic testing techniques; partial discharge measuring technique; digital measuring technique and evaluation procedures; fundamental aspects of air breakdown; condition monitoring of high-voltage transformers; integrated substation condition monitoring,... and other contents.

505p dianmotminh04 12-07-2024 0 0   Download

Part 1 book "High voltage engineering in power systems" included contents: Sources of surge voltages; inducing and induced effects of lightning surges; lightning surge analysis by magnetic moment; release of ions due to induced and inducing fields by lightning discharges; interaction of gaseous continua with lightning.

218p dianmotminh04 12-07-2024 0 0   Download

Part 2 book "High voltage engineering in power systems" included contents: Transformer behavior under lightning surge; lightning surges on towers; corona effects; frequency spectrum of surge impedances due to lightning; testing equipment and lightning flash counters; principle of protection from H. V. surges; energy extraction and storage from lightning; effects of electromagnetic fields on health.

186p dianmotminh04 12-07-2024 0 0   Download

Part 1 book "High-voltage test and measuring techniques" includes content: Introduction, basics of high voltage test techniques, tests with high alternating voltages, partial discharge measurement, partial discharge measurement.

265p dianmotminh04 12-07-2024 0 0   Download

Part 2 book "High-voltage test and measuring techniques" includes content: Tests with high direct voltages, tests with high lightning and switching impulse voltages, tests with combined and composite voltages, high voltage test laboratories, high voltage test laboratories.

253p dianmotminh04 12-07-2024 0 0   Download

In this study, it is split into two main steps. First, an analytical design is proposed to define the desired parameters with affects of different flux air gaps. Then, a finite element approach is introduced to simulate magnetic field quantities (such as inductance, fringing flux, magnetic flux density, electromagnetic force, current, voltage) of the SRs.

6p vialicene 02-07-2024 1 0   Download

Part 2 book "Transformer design principles" includes content: High voltage insulation design; electric field calculations; losses; thermal model of a core form power transformer and related thermal calculations; load tap changers; phase shifting transformers; cost minimization.

303p dianmotminh03 17-06-2024 1 0   Download

Part 2 book "High voltage engineering" includes content: Generation of high voltages and currents, measurement of high voltages and currents, overvoltage phenomenon and insulation coordination in electric power systems, non destructive testing of materials and electrical apparatus, high voltage testing of electrical apparatus, design, planning and layout of high voltage laboratories,

278p dianmotminh03 09-06-2024 3 1   Download

Part 1 book "High voltage engineering" includes content: Introduction, conduction and breakdown in gases, conduction and breakdown in liquid dielectrics, breakdown in solid dielectrics, applications of insulating materials.

115p dianmotminh03 09-06-2024 0 0   Download

Ebook "The plant cell wall: Methods and protocols" describes some of the methods which are currently applied to investigate the many aspects of the plant cell wall including its structure, biochemical composition, and metabolism, to name but a few. Each chapter is written by leading experts in cell wall research and is written with the aim that the protocol(s) can be carried out by someone without previous experience in that particular method or specifically in cell wall research.

319p dongmelo 27-05-2024 6 3   Download

Part 2 book "Electrical safety handbook" includes content: Regulatory and legal safety requirements and standards; accident prevention, accident investigation, rescue, and first aid; medical aspects of electrical trauma; low voltage safety synopsis; medium and high voltage safety synopsis; human factors in electrical safety; safety management and organizational structure; safety training methods and systems.

371p dianmotminh01 20-05-2024 7 2   Download

Part 2 book "Electric power generation, transmission and distribution" includes content: Transmission line reliability methods, high voltage direct current transmission system, transmission line structures, advanced technology high temperature conductors, power system loads, distribution system modeling and analysis, power system operation and control, hard to find information (on distribution system characteristics and protection),... and other contents.

355p dianmotminh01 20-05-2024 8 3   Download

Part 2 book "Electric power transmission system engineering analysis and design" includes content: Limiting factors for extra high and ultrahigh voltage transmission - Corona, radio noise, and audible noise; symmetrical components and fault analysis; protective equipment and transmission system protection, transmission system reliability; construction of overhead lines, sag and tension analysis.

443p dianmotminh01 20-05-2024 2 1   Download

Part 2 book "Electrical safety handbook" includes content: Accident prevention, accident investigation, rescue, and first aid; medical aspects of electrical trauma; low voltage safety synopsis; medium and high voltage safety synopsis; human factors in electrical safety; safety management and organizational structure; safety training methods and systems.

208p dianmotminh01 17-05-2024 5 4   Download

Part 1 book "High voltage engineering fundamentals" includes contents: Introduction, generation of high voltages, measurement of high voltages, electrostatic fields and field stress control.

294p dianmotminh01 17-05-2024 3 3   Download

Part 1 book "High voltage engineering" includes content: Power system overvoltages, electrostatic field calculation, application of statistical analysis in high voltage engineering, electrical breakdown in gases, breakdown characteristics of long air gaps, electric breakdown in liquids, electric breakdown in solid and composite materials.

379p dianmotminh01 17-05-2024 3 2   Download

Part 2 book "High voltage engineering" includes content: Selection of overhead transmission line conductors, lightning incidence and lightning protection, high voltage insulators, high voltage (underground) cables, power transformers, insulation coordination, high-voltage testing and measuring techniques.

425p dianmotminh01 17-05-2024 3 2   Download

Part 2 book "High voltage engineering fundamentals" includes contents: Electrical breakdown in gases, breakdown in solid and liquid dielectrics, non-destructive insulation test techniques, overvoltages, testing procedures and insulation coordination, design and testing of external insulation.

259p dianmotminh01 17-05-2024 3 2   Download

This paper proposes a new method to improve the three-dimensional (3D) high precision optical surface measurement using a non-contact laser focusing probe. Herein, the displacement or the profile of the tested surface can be obtained by measuring the driving voltage curve to the piezoelectric translator's (PZT) expansion distance.

8p dathienlang1012 03-05-2024 2 0   Download