標(biāo)題: Titlebook: Electric Power System Components; Transformers and Rot Robert Stein,William T. Hunt Book 1979 Springer Science+Business Media New York 1979 [打印本頁] 作者: ominous 時(shí)間: 2025-3-21 18:56
書目名稱Electric Power System Components影響因子(影響力)
書目名稱Electric Power System Components影響因子(影響力)學(xué)科排名
書目名稱Electric Power System Components網(wǎng)絡(luò)公開度
書目名稱Electric Power System Components網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Electric Power System Components被引頻次
書目名稱Electric Power System Components被引頻次學(xué)科排名
書目名稱Electric Power System Components年度引用
書目名稱Electric Power System Components年度引用學(xué)科排名
書目名稱Electric Power System Components讀者反饋
書目名稱Electric Power System Components讀者反饋學(xué)科排名
作者: entitle 時(shí)間: 2025-3-21 20:49 作者: Control-Group 時(shí)間: 2025-3-22 03:24
Three-Phase Synchronous Machines,. between electric conductors and a magnetic field in its purest form. This machine also has the distinction of being practically the only type of . for major power systems, in addition to being widely used as a ..作者: 單調(diào)性 時(shí)間: 2025-3-22 08:24 作者: watertight, 時(shí)間: 2025-3-22 12:31
Synchronous Generators,. They are discussed in two separate chapters because many of their problems of operation are different. Nevertheless, much of what was learned in the previous chapter (on motors) is also valid for generators, and some of the contents of this chapter are equally applicable to motors.作者: Musket 時(shí)間: 2025-3-22 13:08
Synchronous Machines with Salient Poles,s can be investigated, both in theory and empirically. In some cases, such investigations reveal no significant difference between the simplified . and the actual device. In other cases, the simplifications may have led to results so worthless that a new beginning has to be made, with fewer, or diff作者: Musket 時(shí)間: 2025-3-22 21:06 作者: 逃避責(zé)任 時(shí)間: 2025-3-22 21:20
Application of Induction Motors,load. (This statement assumes that the torque corresponding to the rotational losses is either negligible or that it has been incorporated into the load torque.) In other words, the motor and its load are settling on that speed at which this condition of . is satisfied. With the aid of a given torqu作者: Mangle 時(shí)間: 2025-3-23 05:25 作者: 緩解 時(shí)間: 2025-3-23 05:58 作者: Monolithic 時(shí)間: 2025-3-24 14:04
Synchronous Motors,machines, we shall visualize three armature terminals connected to a three-phase power system. This system, in turn, is energized by one or more generators whose function it is to supply the entire load, including “ our” motor, with the electric power it requires, at substantially constant values of voltage and frequency.作者: Confirm 時(shí)間: 2025-3-24 16:01 作者: FEAT 時(shí)間: 2025-3-24 19:14 作者: Overdose 時(shí)間: 2025-3-24 23:26 作者: graphy 時(shí)間: 2025-3-25 04:49
Gottfried Vossen,Kurt-Ulrich Witt. between electric conductors and a magnetic field in its purest form. This machine also has the distinction of being practically the only type of . for major power systems, in addition to being widely used as a ..作者: ANA 時(shí)間: 2025-3-25 08:49
machines, we shall visualize three armature terminals connected to a three-phase power system. This system, in turn, is energized by one or more generators whose function it is to supply the entire load, including “ our” motor, with the electric power it requires, at substantially constant values of作者: 子女 時(shí)間: 2025-3-25 13:32
https://doi.org/10.1007/978-3-663-08535-5. They are discussed in two separate chapters because many of their problems of operation are different. Nevertheless, much of what was learned in the previous chapter (on motors) is also valid for generators, and some of the contents of this chapter are equally applicable to motors.作者: Neutral-Spine 時(shí)間: 2025-3-25 16:53 作者: prediabetes 時(shí)間: 2025-3-25 22:11
https://doi.org/10.1007/978-3-663-12149-7ts of directcurrent and alternating-current power systems. The advocates of a-c systems, lead by innovators like Tesla,* were opposed by no less a giant of the engineering world than Edison, ? who had pioneered the first (d-c) system. Even though the advantages of high-voltage power transmission and作者: 金絲雀 時(shí)間: 2025-3-26 01:22 作者: 氣候 時(shí)間: 2025-3-26 07:10
Grundkurs Theoretische Physik 1nnected to . systems, and accordingly, their analysis was based on the rotating magnetic field produced by balanced polyphase currents. But the two-phase servomotor to be studied in Chapter 16 operates with unbalanced supply voltages, and as far as the single-phase motor of Chapter 17 is concerned, 作者: 營養(yǎng) 時(shí)間: 2025-3-26 09:07 作者: judiciousness 時(shí)間: 2025-3-26 13:42 作者: medium 時(shí)間: 2025-3-26 19:08 作者: Abduct 時(shí)間: 2025-3-27 00:30 作者: Tincture 時(shí)間: 2025-3-27 02:14 作者: clarify 時(shí)間: 2025-3-27 08:40 作者: 出處 時(shí)間: 2025-3-27 10:53
https://doi.org/10.1007/978-3-663-07657-5There are several ways to express Ampère’s law, the relation between a magnetic field and the electric current or currents producing it.作者: Enrage 時(shí)間: 2025-3-27 16:08
https://doi.org/10.1007/978-3-662-61914-8The purpose of a power transformer, as explained in Section 1–3, is to enable different parts of a power system to operate at different voltages. Such a transformer may be interposed between a generator and a transmission line, between a distribution network and a load, etc. It should neither consume nor store any energy.作者: reaching 時(shí)間: 2025-3-27 18:18 作者: 有權(quán)威 時(shí)間: 2025-3-28 01:45
Christian Posthoff,Konrad SchultzIn the discussion of transformers and also of salient-pole stators or rotors, reference was made frequently to . formed from individual . wound around cores by having them connected in series. Indeed, without this possibility of using coils of many turns, no practical electromagnetic devices for power conversion could be built at all.作者: muffler 時(shí)間: 2025-3-28 02:28
Klassische Statistische Physik,The machines discussed up to this point, whether they are single-phase or polyphase, synchronous or asynchronous, generators or motors, are all operating with alternating currents and voltages. Their most important mode of operation is the sinusoidal steady state.作者: iodides 時(shí)間: 2025-3-28 08:55 作者: 善辯 時(shí)間: 2025-3-28 12:26 作者: 致命 時(shí)間: 2025-3-28 17:15 作者: 無能的人 時(shí)間: 2025-3-28 21:49 作者: 詞匯表 時(shí)間: 2025-3-29 02:48
Transformers,The purpose of a power transformer, as explained in Section 1–3, is to enable different parts of a power system to operate at different voltages. Such a transformer may be interposed between a generator and a transmission line, between a distribution network and a load, etc. It should neither consume nor store any energy.作者: 刪除 時(shí)間: 2025-3-29 03:49
Electromechanical Energy Conversion,The great leap from the study of the static transformer to that of rotating generators and motors must be undertaken by the reader in several slow steps.作者: 射手座 時(shí)間: 2025-3-29 09:07 作者: acrophobia 時(shí)間: 2025-3-29 12:42 作者: chastise 時(shí)間: 2025-3-29 18:54 作者: CBC471 時(shí)間: 2025-3-29 21:34
Book 1979m of many electrical engineering departments. The most obvious is the current public awareness of the "energy crisis. " More fundamental is the concern with social responsibility among college students in general and engineering students in particular. After all, electric power remains one of the co作者: NEG 時(shí)間: 2025-3-30 02:27
Sinusoidal Steady State,urier series. That is, periodic waveshapes must be composed of sinusoids, called fundamentals and harmonics, and the harmonics can be disregarded if they are small enough, or else they can be considered separately.作者: jeopardize 時(shí)間: 2025-3-30 06:31 作者: BLOT 時(shí)間: 2025-3-30 10:48
Three-Phase Induction Machines,nt of the engineering world than Edison, ? who had pioneered the first (d-c) system. Even though the advantages of high-voltage power transmission and the need for transformers were known and appreciated, it took another breakthrough, the invention of the . (attributed to Tesla) to turn the tide in favor of a-c.作者: 解開 時(shí)間: 2025-3-30 13:11
Application of Induction Motors,ad torque.) In other words, the motor and its load are settling on that speed at which this condition of . is satisfied. With the aid of a given torque-speed characteristic (like that of Fig. 13-14), the steady-state speed is determined as that speed at which the magnitude of the motor torque equals that of the load torque.作者: 進(jìn)步 時(shí)間: 2025-3-30 19:17 作者: jarring 時(shí)間: 2025-3-30 23:23
Two-Phase Servomotors,ssential purpose is not power conversion per se, but rather the translation of a time-varying . into a corresponding time-varying .. Some examples may help to illustrate the idea to those readers who have not yet studied feedback control systems.作者: 調(diào)情 時(shí)間: 2025-3-31 01:46
Single-Phase Motors,-state operation of polyphase generators and motors, the stator and rotor currents produce rotating mmf waves of constant magnitude. Since these waves rotate at constant (synchronous) speed, they maintain a constant torque angle, and thereby a constant torque and constant power.作者: 懶惰人民 時(shí)間: 2025-3-31 05:47 作者: anachronistic 時(shí)間: 2025-3-31 11:52
curriculum of many electrical engineering departments. The most obvious is the current public awareness of the "energy crisis. " More fundamental is the concern with social responsibility among college students in general and engineering students in particular. After all, electric power remains one作者: 六個(gè)才偏離 時(shí)間: 2025-3-31 16:45 作者: 過度 時(shí)間: 2025-3-31 19:20 作者: 失眠癥 時(shí)間: 2025-4-1 01:12
https://doi.org/10.1007/978-3-663-12149-7nt of the engineering world than Edison, ? who had pioneered the first (d-c) system. Even though the advantages of high-voltage power transmission and the need for transformers were known and appreciated, it took another breakthrough, the invention of the . (attributed to Tesla) to turn the tide in favor of a-c.作者: 輕推 時(shí)間: 2025-4-1 04:53
https://doi.org/10.1007/978-3-663-12153-4ad torque.) In other words, the motor and its load are settling on that speed at which this condition of . is satisfied. With the aid of a given torque-speed characteristic (like that of Fig. 13-14), the steady-state speed is determined as that speed at which the magnitude of the motor torque equals that of the load torque.作者: 傲慢人 時(shí)間: 2025-4-1 08:32 作者: Pelago 時(shí)間: 2025-4-1 12:57 作者: 不再流行 時(shí)間: 2025-4-1 15:11
Quantentheorie des Drehimpulses,-state operation of polyphase generators and motors, the stator and rotor currents produce rotating mmf waves of constant magnitude. Since these waves rotate at constant (synchronous) speed, they maintain a constant torque angle, and thereby a constant torque and constant power.作者: 錯(cuò)誤 時(shí)間: 2025-4-1 21:47
Transformer Connections,her cases, particularly when the two different voltages are in the same order of magnitude, that separation is not needed, and in these cases, considerable savings in both cost and operating expenses can be accomplished by using transformers in which the primary and secondary circuits are connected to each other to form an . circuit.作者: MORPH 時(shí)間: 2025-4-2 00:19
Book 1979or which this book is mainly intended can be taken by any student who has had some cir- cuit analysis (using discrete elements, and including sinusoidal steady state) and elementary electromagnetic field theory. Most students taking the course will be in their junior or senior years. Once the course作者: maladorit 時(shí)間: 2025-4-2 03:48
e course for which this book is mainly intended can be taken by any student who has had some cir- cuit analysis (using discrete elements, and including sinusoidal steady state) and elementary electromagnetic field theory. Most students taking the course will be in their junior or senior years. Once the course978-94-017-1396-2978-94-017-1394-8作者: 亞麻制品 時(shí)間: 2025-4-2 09:51
Moussa Larbani,Po-Lung Yuratures but also some known quadrature-procedures are shown to be of this type, e. g. WILF-quadrature (cf. |18|, |4|) and a procedure due to MARTENSEN (cf. |15|). For the WILF-quadrature new aspects for the numerical determination of nodes and weights follow from this new point of view. It is well k作者: 生銹 時(shí)間: 2025-4-2 15:13 作者: 共棲 時(shí)間: 2025-4-2 16:26
The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature Switzerl作者: 任意 時(shí)間: 2025-4-2 22:30 作者: 挫敗 時(shí)間: 2025-4-3 01:21
Christophe Lamaze,Ian PriorFocuses on new findings regarding the context dependency of cell signaling.Shows that endocytosis provides an opportunity for modulating signaling networks’ output.Provides an overview of the latest s
