標(biāo)題: Titlebook: Vector Control of Three-Phase AC Machines; System Development i Nguyen Phung Quang,J?rg-Andreas Dittrich Book 2015Latest edition Springer-V [打印本頁] 作者: 難受 時(shí)間: 2025-3-21 18:54
書目名稱Vector Control of Three-Phase AC Machines影響因子(影響力)
書目名稱Vector Control of Three-Phase AC Machines影響因子(影響力)學(xué)科排名
書目名稱Vector Control of Three-Phase AC Machines網(wǎng)絡(luò)公開度
書目名稱Vector Control of Three-Phase AC Machines網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱Vector Control of Three-Phase AC Machines被引頻次
書目名稱Vector Control of Three-Phase AC Machines被引頻次學(xué)科排名
書目名稱Vector Control of Three-Phase AC Machines年度引用
書目名稱Vector Control of Three-Phase AC Machines年度引用學(xué)科排名
書目名稱Vector Control of Three-Phase AC Machines讀者反饋
書目名稱Vector Control of Three-Phase AC Machines讀者反饋學(xué)科排名
作者: 原始 時(shí)間: 2025-3-22 00:00 作者: START 時(shí)間: 2025-3-22 01:02
Equivalent Circuits and Methods to Determine the System Parametersalso a base for start values of a more exact estimation will be provided by the name plate or by the rated data of the motor. For a more exact parameter setting off-line identification methods which provide estimated values of motor parameters during a test run in standstill are discussed.作者: 羽飾 時(shí)間: 2025-3-22 06:45 作者: 天賦 時(shí)間: 2025-3-22 12:14 作者: 培養(yǎng) 時(shí)間: 2025-3-22 13:11
1612-1287 e ideal for use in both industry and the university.Includes.This book addresses the vector control of three-phase AC machines, in particular induction motors with squirrel-cage rotors (IM), permanent magnet synchronous motors (PMSM) and doubly-fed induction machines (DFIM), from a practical design 作者: Alpha-Cells 時(shí)間: 2025-3-22 17:22
Principles of Vector Orientation and Vector Orientated Control Structures for Systems Using Three-Ph These vectors can be represented in Cartesian coordinate systems, which are particularly chosen to suitable render the physical relations of the machines. These are the field-orientated coordinate system for the 3-phase AC drive technology or the grid voltage orientated coordinate system for genera作者: convert 時(shí)間: 2025-3-22 21:39
Inverter Control with Space Vector Modulation three pairs of semiconductor switches ../.., ../.. and ../.. with amplitude, frequency and phase angle defined by microcontroller calculated pulse patterns. The inverter is fed by the DC link voltage... In our example, a transistor inverter is used, which is today realized preferably with IGBTs.作者: 代替 時(shí)間: 2025-3-23 01:23
Machine Models as Prerequisite to Design the Controllers and Observers?with mutual coupling?of the state variables respectively. For such systems the state space representation provides a very?clear notation and a suitable starting point for the design of controllers, process models or observers.作者: osteoclasts 時(shí)間: 2025-3-23 07:04
Equivalent Circuits and Methods to Determine the System Parametersich are based on the representation of the physical quantities as complex space vectors ..-... will be a very useful tool. A first starting-point and also a base for start values of a more exact estimation will be provided by the name plate or by the rated data of the motor. For a more exact paramet作者: cocoon 時(shí)間: 2025-3-23 11:17
On-Line Adaptation of the Rotor Time Constant for IM Drivesrough a model from the measurable terminal quantities of the motor and the speed (cf. Sect.?.). The often used current-speed model contains the rotor time constant of the motor as an essential parameter whose exact knowledge influences decisively the quality of the control. This fact and the working作者: 虛度 時(shí)間: 2025-3-23 15:29 作者: BOAST 時(shí)間: 2025-3-23 18:30
Linear Control Structure for Wind Power Plants with DFIMortance for generator applications in wind and water power plants. Their main advantage in this area is that the inverter in the rotor circuit can be designed to a smaller capacity with regard to the maximum generator output. Furthermore, the DFIM can be ran in a comparatively large slip range which作者: vanquish 時(shí)間: 2025-3-24 01:38
Book 2015Latest editionnchronous motors (PMSM) and doubly-fed induction machines (DFIM), from a practical design and development perspective. The main focus is on the application of IM and PMSM in electrical drive systems, where field-orientated control has been successfully established in practice. It also discusses the 作者: Initial 時(shí)間: 2025-3-24 05:11 作者: 預(yù)定 時(shí)間: 2025-3-24 09:07
1612-1287 engineers and designers in the area of electrical drives and wind-power technology. It is a valuable resource for researchers and students..978-3-662-51803-8978-3-662-46915-6Series ISSN 1612-1287 Series E-ISSN 1860-4676 作者: 恫嚇 時(shí)間: 2025-3-24 11:05 作者: CARK 時(shí)間: 2025-3-24 16:04
nue to pray to God, too.. The interdependency of the concepts of magic (or, indeed, witchcraft, superstition, or even heresy) and religion or faith has been quite clear to scholars of early modern history. Historians have generally connected witch-hunts and the suppression of popular magic with the 作者: 寬容 時(shí)間: 2025-3-24 20:24
Nguyen Phung Quang,J?rg-Andreas Dittrich such is a problem for theology he must show how the conditions of objectivity are wider than the conditions of scientific knowledge alone. This he does through his analysis of the subject-object relation. From this perspective, it becomes evident that the two primary realities with which the conten作者: Muscularis 時(shí)間: 2025-3-25 03:04 作者: Outwit 時(shí)間: 2025-3-25 03:32 作者: Anticlimax 時(shí)間: 2025-3-25 09:50 作者: Insatiable 時(shí)間: 2025-3-25 13:45
ly and see the need of the heathen world and the efforts that are being made by the church to extend the Kingdom of our God” (1911:6). Although the exposition gave audiences, who might not otherwise have the spirit or the finances to travel, a chance to travel to six continents, it was more than a w作者: Abduct 時(shí)間: 2025-3-25 18:41 作者: ACRID 時(shí)間: 2025-3-25 23:09
Nguyen Phung Quang,J?rg-Andreas Dittrichretation and argued that the behaviour of the London crowds does not in itself indicate an eagerness to go to war, and, even if it did, the atmosphere on the streets of one district of the capital city by no means accurately reflects the contemporary mood across the United Kingdom.. The myth of a na作者: drusen 時(shí)間: 2025-3-26 00:16
Nguyen Phung Quang,J?rg-Andreas Dittrich a particular religious (or, for that matter, nonreligious) worldview. And this is true, I believe, even where the worldview in question involves moral or social prescriptions and proscriptions that will never be legally mandated by any genuine liberal-democratic society of the sort implied by my ac作者: 調(diào)味品 時(shí)間: 2025-3-26 05:05 作者: 遺產(chǎn) 時(shí)間: 2025-3-26 10:39 作者: Phagocytes 時(shí)間: 2025-3-26 14:55 作者: 平 時(shí)間: 2025-3-26 20:52
Nguyen Phung Quang,J?rg-Andreas Dittrichow, it was much harder to believe in a world designed by a supernatural being as events in nature were being categorized and ordered by scientific laws without recourse to theology. The claims of “scientific naturalists” played a central role in hastening the process of secularization within Victori作者: 否決 時(shí)間: 2025-3-26 21:49 作者: 邊緣帶來墨水 時(shí)間: 2025-3-27 04:29
Problems of Actual-Value Measurement and Vector OrientationThis chapter aims to explain principles of the actual-value measurement to highlight its problems to answer some related questions of the field orientation.作者: motivate 時(shí)間: 2025-3-27 06:40 作者: 易受刺激 時(shí)間: 2025-3-27 13:09 作者: BURSA 時(shí)間: 2025-3-27 17:27
Nonlinear Control Structure for Wind Power Plants with DFIMAn important criterion for the design of the control concept is to maintain the decoupling of active and reactive power in both steady state and dynamic mode.作者: Watemelon 時(shí)間: 2025-3-27 20:49
Nguyen Phung Quang,J?rg-Andreas DittrichIntroduces electrical drive technology which has been successfully established in practice.Includes flat nonlinear control.Presents knowledge ideal for use in both industry and the university.Includes作者: 慷慨不好 時(shí)間: 2025-3-28 01:13
Inverter Control with Space Vector Modulation three pairs of semiconductor switches ../.., ../.. and ../.. with amplitude, frequency and phase angle defined by microcontroller calculated pulse patterns. The inverter is fed by the DC link voltage... In our example, a transistor inverter is used, which is today realized preferably with IGBTs.作者: Soliloquy 時(shí)間: 2025-3-28 05:33 作者: certitude 時(shí)間: 2025-3-28 06:35 作者: 樣式 時(shí)間: 2025-3-28 13:43 作者: 催眠 時(shí)間: 2025-3-28 14:52
Power Systemshttp://image.papertrans.cn/v/image/980832.jpg作者: Modicum 時(shí)間: 2025-3-28 18:46 作者: Clinch 時(shí)間: 2025-3-28 23:57
common epistemological structure with cognition in other fields. To know this or that object is to apprehend our environment as significant in this or that way. For example, to perceive a gate in my path is to be aware of my environment, in that particular region, as rendering certain actions or rea作者: 使糾纏 時(shí)間: 2025-3-29 04:19
tes: there was good and evil, God and the Devil. Theoretically and theologically, faith and magic also formed such a pair, with faith attributed to God and magic linked with the Devil. However, at the level of lay religion, people seem to have lived out the concepts of faith and magic on a continuum作者: 微枝末節(jié) 時(shí)間: 2025-3-29 09:43
Nguyen Phung Quang,J?rg-Andreas Dittrichhe so-called problem of objectivity in existentialist theology, this study began with the question in what sense the problem of objectifying thinking and speaking can be the central hermeneutical problem for a radical theology when it must be recognized that theological language will inevitably be o作者: CRUMB 時(shí)間: 2025-3-29 15:22 作者: 溫順 時(shí)間: 2025-3-29 19:02 作者: 袖章 時(shí)間: 2025-3-29 23:32 作者: A簡(jiǎn)潔的 時(shí)間: 2025-3-30 00:42
