dfig s operated with vector control

... contribute to Crohn 's disease susceptibility Using a case -control study, we have shown that a SNP in an intron of this gene is associated with Crohn 's disease Whether this SNP is in close proximity ... patients with Crohn 's disease to those of non-Acadian controls (Table 4) In this analysis, patients with Crohn 's disease still had significantly higher rates of the T allele than controls The CSF1R ... patients with Crohn 's disease We also show, using immunohistochemistry, that the CSF1R protein is expressed in the superficial epithelium of the ileum and colon *This SNP occurs 2033 base pairs from...

Ngày tải lên: 11/08/2014, 10:23

...  Sample motor currents and DC bus voltage  Drive motor in open loop  Understand sensorless position and speed estimation  Drive motor by closing the speed loop  Setup Sensorless Vector Control ...   Sample motor currents and DC bus voltage  Drive motor in open loop  Understand sensorless position and speed estimation  Drive motor by closing the speed loop  20 Setup Sensorless Vector ... θest  Speed estimation: ωest  Speed PI processing or Start up  Main loop synchronization 17 © 2012 Renesas Electronics America Inc All rights reserved Physical quantities represented as 16-bit...

Ngày tải lên: 22/06/2015, 14:19

Ngày tải lên: 24/08/2013, 22:24

... Classes and Members 124 Declaring a Class 125 Classes Versus Objects 126 Defining an Object 126 Accessing Class Members 126 Assign to Objects, Not ... thought of as consisting of a set of tasks Any task that is too complex to be described simply is broken down into a set of smaller component tasks, until the tasks are sufficiently small and self-contained ... Versus Protected Class Members 333 Constructors and Destructors 335 Passing Arguments to Base Constructors 337 Overriding Functions 341 Hiding the Base Class Method...

Ngày tải lên: 20/10/2013, 17:15

... was just used as an example Specific types of exceptions inherit from the base class of System.Exception OleDbException is one of those classes, and you will see an example of using this class ... Exceptions Private Sub btnSave_Click(ByVal sender As System.Object, _ ByVal e As System.EventArgs) Handles btnSave.Click Try '- Save the information SaveRecord() Catch saveException As Exception MessageBox.Show("The ... delException As Exception MessageBox.Show(delException.Message, "Error Deleting Customer", MessageBoxButtons.OK, MessageBoxIcon.Exclamation) Exit Sub End Try '- Reload the list LoadList() '- Display...

Ngày tải lên: 28/10/2013, 19:15

... the space vectors and its vector orientated philosophy With isd = is cos s + is sin s isq = is sin s + is cos s (1.7) the stator current vector is obtained as: i sf = is cos s + is sin s + j is ... components ur, ul dependent on the positions of the voltage vectors ul ur Q1 us us Q1 S1 us + us S2 us + Q2 3 us + us S4 Q3 us Q3 us + us us us us us + S6 Q4 us us + us Q2 Q4 us S3 S5 us 3 us us + us ... cos i sf = is + j is [ cos s j sin s is sin s s ] = is e j s s In generalization of that the following general formula results to transform complex vectors between the coordinate systems: vs...

Ngày tải lên: 18/12/2013, 09:10

... purpose of comparison, a typical Vector Control scheme for synchronous motors (sine type machines) is depicted in Fig 1, followed by a typical Phase Current Control scheme for brushless DC motors ... machines) in Fig The rotor position is normally detected by Hall-effect sensors in the BLDCM drives (Fig 2), whereas a position sensor (such as an encoder) is normally required for the case of PMSM ... d-axis current (id* < 0) into the control system, just like for the case of PM Synchronous Motors (sine type machines) [4] [5] [6] 1539 J R Hendershot Jr., T J E Miller, Design of Brushless PermanentMagnet...

Ngày tải lên: 03/01/2014, 19:46

... currents vs time for a controller with slow response lime ( 15 ms) With a controller with a slow response time, we observe torque ripples due to the commutations (figure 4b) With a fast response ... currents for a controller with slow response time (IS ms) 37 For the controller with slow response time, we get best performance with the "dq" h e vector control as with the "abc" frame vector control ... analyse the classical control laws such as 120' voltage control for example, as to deduce of this new model, new control laws witch allow best dynamic and steady state behaviours, such as vector controls...

Ngày tải lên: 03/01/2014, 19:50

... benefit to society of disseminating those ideas This analysis suggests that policy needs to address not only the general (and somewhat amorphous) dissemination of ideas, but also the specific practice ... It is an archive of some 28,000 user-submitted guitar tablatures as well as guitar lessons and other aids to guitarists The site, formerly hosted by the University of Nevada-Las Vegas, was highly ... makes delivery possible For example, news is provided on the Web in databases, as a fax service, in customized editions, as an e-mail service, as a real-time service, as a radio-distributed service,...

Ngày tải lên: 18/02/2014, 01:20

... systems, 79% for carbon dioxide systems, 81% for foam systems, and 88% for halogen systems (Wet chemical systems may be included with dry chemical systems or with other special hazard systems.) ... fires reported to U .S fire departments, excluding buildings under construction.) Keywords: fire sprinklers; fire statistics; automatic extinguishing systems; automatic suppression systems Acknowledgements ... chemical systems and may include some miscoded portable extinguishers), Carbon dioxide systems (which may include some wet chemical systems and some miscoded portable extinguishers), Foam systems (which...

Ngày tải lên: 21/02/2014, 09:20

... benefits Section discusses how well it coped with exogenous shocks - a supposed weakness of currency board systems Section describes how the system came to an end Section provides an overall assessment ... independent or post-socialist states in Europe This paper reviews this experience and assesses the degree to which the period may be considered a success There are six sections Section provides an account ... excess returns vis-a-vis sterling before the EMS It is also clear that, in the years before the EMS began, Irish and UK assets displayed predominantly negative excess returns compared with DM assets...

Ngày tải lên: 06/03/2014, 14:20

... This audit plan is based on a methodical control risk assessment A control risk assessment documents the internal auditor s understanding of the institution s significant activities and their associated ... ensuring that senior management establishes and maintains an adequate and effective system of internal controls, a measurement system for assessing the various risks of the bank s activities, ... management) so as to ensure that the latter fulfils its tasks For this reason, in some cases, it is known as a supervisory board This means that the board has no executive functions In other countries,...

Ngày tải lên: 06/03/2014, 19:20

... Noncontiguous Blocks of IP Addresses Now Can Be Assigned to an Organization (The first block of IP addresses, shown in red, was assigned to the organization initially The second block of IP addresses, shown ... single sign-on (SSO) capability with vCloud Director This provides several advantages to users and security managers ROLE A DVA N TAG E S Security Managers • Dictate standardized access control ... What s New with VMware vCloud Director 5.1 Administrators now can assign noncontiguous blocks of IP addresses to the organizations using the cloud services This enables the cloud administrator...

Ngày tải lên: 08/03/2014, 19:20

... decreases as the rotor speed increases In the speed range of Fig (w 4.0 pu), it can be seen that the output characteristics for x d = 0.6 is the best The same results are obtained in case of ... University of Osaka Prefecture, engaged in research on inverter systems and ac servo control systems Mr Morimoto is a member of the Institute of Electrical Engineers of Japan, the Society of Instrument ... create a serious problem and the magnet torque decrease irreversibly In the per-unit expression, these basic equations are rewritten as follows, where the armature resistance is neglected as the...

Ngày tải lên: 08/03/2014, 22:01

... Supervisors in some countries organise sector-based discussions with internal auditors about a wide variety of issues of common interest such as developments in supervisory regulation and its ... audit aims to assess the quality and appropriateness of the systems established to ensure compliance with laws, regulations, policies and procedures; • an operational audit aims to assess the quality ... information system and electronic banking services; - the application and effectiveness of risk management procedures and risk assessment methodologies; the systems established to ensure compliance with...

Ngày tải lên: 11/03/2014, 02:20

... WIN A PRINCESS 'S HAND Cast ourselves into a kingdom, a kingdom ruled by the king and queen, a kingdom with jesters, princes, and princesses, with dragons, dreams, and damsels in distress In our ... than the tale 's oddness, the answer, as readers may have guessed, is that Prince Not So Clever wins He gets on with his task, slays the dragon, and marries the princess What goes wrong for Prince ... obviously be so much easier than all the messy effort of slaying Prince Not So Clever sighs, accepting that his slow- wittedness means that he will have to the slaying 'This is pointless and silly,'...

Ngày tải lên: 11/03/2014, 18:31

... Property Service Essentials Query Service Essentials Relationship Service Essentials Security Service Essentials Time Service Essentials Transaction Service Essentials Chapter 9—Essentials of CORBAfacilities ... Licensing Service Essentials Life Cycle Service Essentials Naming Service Essentials Object Collections Service Essentials Object Trader Service Essentials Persistent Object Service Essentials Property ... 8—Essentials of CORBAservices CORBAservices Highlights Core Design Principles for CORBAservices Concurrency Control Service Essentials Event Service Essentials Externalization Service Essentials...

Ngày tải lên: 14/03/2014, 23:20

Ngày tải lên: 15/03/2014, 18:20

... Artwork essay, Benjamin establishes the terms aura and masses as unequivocally defined opposites that correspond to related dichotomies throughout the essay: distance vs nearness, uniqueness vs multiplicityand ... this same technification has created the possibility of psychic immunization against such mass psychoses It does so by means of certain films in which the forced articulation of sadistic fantasies ... more reason for us, as historians, critics, and theorists, artists, writers and teachers, to take Benjamin 's gamble with cinema seriously and to wage an aesthetics of play, understood as a political...

Ngày tải lên: 16/03/2014, 15:20