UA93737C2 - Method for determination of parameters of system frequency transformer asynchronous motor - Google Patents
Method for determination of parameters of system frequency transformer asynchronous motorInfo
- Publication number
- UA93737C2 UA93737C2 UAA200903955A UAA200903955A UA93737C2 UA 93737 C2 UA93737 C2 UA 93737C2 UA A200903955 A UAA200903955 A UA A200903955A UA A200903955 A UAA200903955 A UA A200903955A UA 93737 C2 UA93737 C2 UA 93737C2
- Authority
- UA
- Ukraine
- Prior art keywords
- parameters
- asynchronous motor
- determination
- frequency
- system frequency
- Prior art date
Links
Abstract
Method for determination of parameters of system frequency transformer – asynchronous motor relates to electrical engineering, in particular to systems for diagnostics of alternating current electric motors. The method is in fact that asynchronous motor through transformer of frequency with width-pulse modulation is connected to power supply source, and before measuring devices low frequency filters are installed. Results of identification of electromagnetic parameters, besides use in frequency-controlled electric drives with vector control, can be used in stationary and mobile systems of diagnostics and certification of asynchronous machines. Technical result is in increase of simplification of mathematical apparatus of identification and increase of accuracy of parameters for motors with broad range of powers.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200903955A UA93737C2 (en) | 2009-04-22 | 2009-04-22 | Method for determination of parameters of system frequency transformer asynchronous motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200903955A UA93737C2 (en) | 2009-04-22 | 2009-04-22 | Method for determination of parameters of system frequency transformer asynchronous motor |
Publications (1)
Publication Number | Publication Date |
---|---|
UA93737C2 true UA93737C2 (en) | 2011-03-10 |
Family
ID=50831086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA200903955A UA93737C2 (en) | 2009-04-22 | 2009-04-22 | Method for determination of parameters of system frequency transformer asynchronous motor |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA93737C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2542605C2 (en) * | 2012-08-23 | 2015-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственынй энергетчисекий университет" (ФГБОУ ВПО "КГЭУ") | Control method of metrological characteristics of control systems of alternating-current drives |
-
2009
- 2009-04-22 UA UAA200903955A patent/UA93737C2/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2542605C2 (en) * | 2012-08-23 | 2015-02-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский государственынй энергетчисекий университет" (ФГБОУ ВПО "КГЭУ") | Control method of metrological characteristics of control systems of alternating-current drives |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2014MN01501A (en) | ||
MX2015011545A (en) | Electric power system control with measurement of energy demand and energy efficiency using t - distributions. | |
MX337669B (en) | Induction heating wire insulation heating and removal. | |
MX336228B (en) | Methods and systems for controlling an electric motor. | |
PH12013000210A1 (en) | Power supply method for dimming system as well as dimming system | |
MX2012000139A (en) | Method and device for monitoring the state of a network. | |
PH12016500133B1 (en) | Electric motor control apparatus | |
GB201219937D0 (en) | Electromagnetic accoustic trasducer system | |
PL2200398T3 (en) | Method for supplying power to two induction units and cooking device implementing said method | |
WO2015036835A3 (en) | Electric motor control apparatus and electric motor control method | |
WO2011128664A3 (en) | Method and apparatus for controlling doubly fed electrical machine and doubly fed electrical machine incorporating such apparatus | |
RU2015107830A (en) | ELECTRICAL DEVICE | |
UA93737C2 (en) | Method for determination of parameters of system frequency transformer asynchronous motor | |
MX2018007708A (en) | High frequency power supply system with closely regulated output for heating a workpiece. | |
EP3855614A4 (en) | System for exciting iron core in electrical machine, method for exciting iron core in electrical machine, program, and modulation operation setting device for inverter power source | |
IN2015DN00977A (en) | ||
CN209559972U (en) | A kind of high-frequency harmonic measuring device based on fundamental frequency prediction | |
CN203069700U (en) | Test platform for simulating vehicle charging station | |
CN102437745B (en) | Method and device for supplying power to high voltage motor test | |
CN203707883U (en) | Constant magnetic field fraction turns switch substation apparatus | |
CN103795155A (en) | Constant magnetic field fractional-turn switch power transformation device | |
UA105150C2 (en) | Method for motors protection against overload currents with control of winding temperature in start time | |
CN103123377B (en) | Test platform for simulating charging station of vehicles | |
HK1160553A1 (en) | Power supply, electric apparatus with water purification function, and signal processing method for water treatment | |
Chenchevoi et al. | Analysis of the special features of the thermal process in an induction generator at high saturation of the magnetic system |