WO1998056104A1 - Moteur electrique reglable et alimente en ca destine a des appareils de pompage immerges - Google Patents

Moteur electrique reglable et alimente en ca destine a des appareils de pompage immerges Download PDF

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Publication number
WO1998056104A1
WO1998056104A1 PCT/RU1997/000182 RU9700182W WO9856104A1 WO 1998056104 A1 WO1998056104 A1 WO 1998056104A1 RU 9700182 W RU9700182 W RU 9700182W WO 9856104 A1 WO9856104 A1 WO 9856104A1
Authority
WO
WIPO (PCT)
Prior art keywords
vχοdοm
outputs
output
φig
κοmπaρaτορa
Prior art date
Application number
PCT/RU1997/000182
Other languages
English (en)
Russian (ru)
Inventor
David Mikhailovich Angorin
Aleksandr Aleksandrovich Ivanov
Aleksei Vasilevich Lukin
Yury Ivanovich Naumov
Viktor Sergeevich Savichev
Anatoly Mikhailovich Santalov
Original Assignee
Otkrytoe Aktsionernoe Obshchesto 'almetevski Nasosnyi Zavod'
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Otkrytoe Aktsionernoe Obshchesto 'almetevski Nasosnyi Zavod' filed Critical Otkrytoe Aktsionernoe Obshchesto 'almetevski Nasosnyi Zavod'
Priority to AU42271/97A priority Critical patent/AU4227197A/en
Priority to PCT/RU1997/000182 priority patent/WO1998056104A1/fr
Publication of WO1998056104A1 publication Critical patent/WO1998056104A1/fr

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/08—Arrangements for controlling the speed or torque of a single motor
    • H02P6/085—Arrangements for controlling the speed or torque of a single motor in a bridge configuration

Definitions

  • Iz ⁇ b ⁇ e ⁇ enie ⁇ n ⁇ si ⁇ sya ⁇ ele ⁇ e ⁇ ni ⁇ e and m ⁇ zhe ⁇ by ⁇ is ⁇ lz ⁇ van ⁇ in ele ⁇ iv ⁇ da ⁇ ⁇ g ⁇ uzhny ⁇ nas ⁇ sny ⁇ ag ⁇ ega ⁇ v, ⁇ eimusches ⁇ venn ⁇ for d ⁇ - bychi v ⁇ dy, ne ⁇ i, or d ⁇ ugi ⁇ ⁇ eguli ⁇ uemy ⁇ ele ⁇ iv ⁇ da ⁇ in ⁇ y ⁇ ele ⁇ me ⁇ aniches ⁇ y ⁇ e ⁇ b ⁇ az ⁇ va ⁇ el ven ⁇ iln ⁇ g ⁇ ele ⁇ dviga ⁇ elya removed at b ⁇ lsh ⁇ e ⁇ ass ⁇ yanie ⁇ inve ⁇ a.
  • the limitation of this device is the inability to switch on the output of the cable for the control of the inverter, which reduces the reliability and increases the
  • a viable electric motor which contains an electric machine, an inverter, an inverter, a machine. ( ⁇ , ⁇ . 2428718).
  • this device contains algebraic sums, a generator, a start-up system. An investor in this device has been carried out due to a disadvantageous disadvantage of this is an inadequate outcome of the invention.
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ in ⁇ eguli ⁇ uem ⁇ m ven ⁇ iln ⁇ m ele ⁇ dviga ⁇ ele, s ⁇ de ⁇ zhaschem ele ⁇ me ⁇ aniches ⁇ y ⁇ e ⁇ b ⁇ az ⁇ va ⁇ el, you are a ⁇ lnenny of ⁇ e ⁇ ⁇ az ⁇ vy ⁇ ⁇ bm ⁇ from indu ⁇ a, vy ⁇ lnenn ⁇ g ⁇ on ⁇ s ⁇ - yanny ⁇ magni ⁇ a ⁇ , inve ⁇ , l ⁇ giches ⁇ y bl ⁇ u ⁇ avleniya, u ⁇ avlyayuschie vy ⁇ - rows ⁇ g ⁇ s ⁇ edineny with u ⁇ avlyayuschimi v ⁇ dami inve ⁇ a, and the circuit, the circuit, the circuit, and the integrated circuits, the first input of which is connected to the output of the
  • ⁇ bschy vyv ⁇ d v ⁇ ichn ⁇ g ⁇ is ⁇ chni ⁇ a power
  • ⁇ ig. 1 depicts the functional design of the declared fan motor for submersible pumps
  • ⁇ ig. 2 the temporal diagram of the signal at the output of the other compartment, and the start; ⁇ ig. 3 - the same as fig. 2, at the output of the compressor and at the initial voltage, with a different voltage at the output of the compressor;
  • ⁇ ig. 6 the same as fig. 5. at the outlet of the primary integrated circuit; ⁇ ig. 7 - the same as fig. 5, at the exit of the second integrated circuit; ⁇ ig. 8 - temporal diagram of the signal at the output of the other compartment, and the start; ⁇ ig. 9 - the same as fig. 8, at the output of the transmitter and the unit with the same initial voltage with the third unit;
  • ⁇ ig. 1 1 the time diagram of the signal at the output of the integrated circuit of the same voltage and the same initial voltage at the start;
  • Adjustable fan motor (Fig. 1) for submersible pumping units contains the electric inverter 1, which is made from the inverter 2, the inverter is inverter 2 Us ⁇ ys ⁇ v ⁇ s ⁇ de ⁇ zhi ⁇ inve ⁇ 6 l ⁇ giches ⁇ y bl ⁇ u ⁇ avleniya 7 shes ⁇ u ⁇ avlyayuschi ⁇ vy ⁇ d ⁇ v ⁇ g ⁇ s ⁇ edineny with shes ⁇ yu u ⁇ avlyayuschimi v ⁇ dami inve ⁇ a 6 ⁇ i ⁇ m ⁇ a ⁇ a ⁇ a 8, 9, 10, ⁇ i ⁇ il ⁇ a January 1, 12, 13, ⁇ i in ⁇ eg ⁇ i ⁇ uyuschi ⁇ tse ⁇ i 14, 15, 16.
  • ⁇ bschy vyv ⁇ d v ⁇ ichn ⁇ g ⁇ is ⁇ chni ⁇ a power
  • the 18 ⁇ ds ⁇ edinen ⁇ s ⁇ edinennym between s ⁇ b ⁇ y sil ⁇ vym vyv ⁇ dam u ⁇ myanu ⁇ y ⁇ in ⁇ eg ⁇ i ⁇ uyuschi ⁇ circuits 14, 15, 16 and to the total output of the voltage divider 19, and its potential outputs + ⁇ and - ⁇ are connected to the power supply + W and are connected to the power supply for a total of 8
  • va ⁇ ian ⁇ a ⁇ vy ⁇ lneniya iz ⁇ b ⁇ e ⁇ eniya ( ⁇ ig. 1) us ⁇ ys ⁇ v ⁇ m ⁇ zhe ⁇ ime ⁇ bl ⁇ galvaniches ⁇ y ⁇ azvyaz ⁇ i 20.
  • the device may also contain a galvanic isolation unit 22, and the first, second and third inverter must be disconnected from the inverter and the inverter can be disconnected from the inverter.
  • the power supply 23 is also shown, which is used when the power supply is connected to the live power supply and the motor is supplied with a 24-volt supply.
  • Food outlets ⁇ ⁇ and. Invert 6 in this case are connected to the outputs of the regulator 24, and the primary source of food 18 is galvanically disconnected from the mains.
  • the adjustable fan motor for submersible pumping units operates the following way.
  • the output signal is set to its normal value.
  • the equipment at 10, 8, 9 was set to voltage at the same time as I ⁇ (Fig. 2, 3, 4). This voltage is affected by a change in the output voltage of line 16, front 14 and second
  • the electric motor starts up in sync mode.
  • Ug ⁇ l ⁇ e ⁇ ezheniya v ⁇ lyucheniya ⁇ az ⁇ az ⁇ vy ⁇ ⁇ bm ⁇ 2, 3, 4 ele ⁇ me ⁇ aniches ⁇ g ⁇ Owner 1 may be purchased A large adjustment is made by changing the time delay of the output signals of the front, second and third filters 1 1, 12, 13.
  • the main source of food made galvanically isolated. and m ⁇ zhe ⁇ by ⁇ ⁇ d ⁇ lyuchen sv ⁇ im v ⁇ d ⁇ m ne ⁇ s ⁇ eds ⁇ venn ⁇ ⁇ se ⁇ i ⁇ e ⁇ e- menn ⁇ g ⁇ ⁇ a ( ⁇ ig. 1) or ⁇ lyub ⁇ mu d ⁇ ug ⁇ mu is ⁇ chni ⁇ u na ⁇ yazheniya, na ⁇ i- me ⁇ , ⁇ vy ⁇ du vy ⁇ yami ⁇ elya 23.
  • P ⁇ s ⁇ eds ⁇ v ⁇ m galvaniches ⁇ i ⁇ azvyazann ⁇ g ⁇ v ⁇ ichn ⁇ g ⁇ is ⁇ chni ⁇ a power
  • the na ⁇ yazhenie 18 on vy ⁇ de ⁇ e ⁇ v ⁇ g ⁇ , and v ⁇ g ⁇ ⁇ e ⁇ eg ⁇ ⁇ m ⁇ a ⁇ a ⁇ v 8, 9, 10 are supported by a symmetrical power output of integrated power circuits 14, 15, 16 and independent, independently of the voltage of the inverter 6, and, consequently, it is connected to a power supply. Therefore, the frequency of rotation of the fan motor depends only on the voltage supplied to the power supply of the inverter 6.
  • the outputs of the switch, the second and the other are 8, 9, 10 may be turned off when the logic is turned off seven by one (1). This additionally achieves the potential isolation of weak and strong electrical circuits to increase the reliability of the operating power of the electrical part.
  • the outputs of a logical control unit 7 can be switched off to the control inputs of the input 6 after a block of galvanic isolation 21 (Fig. 1).
  • the power keys of the Invoice 6 are potentially tied to other control circuits, which makes the device more secure.
  • the residual voltage divider 19 can be made with galvanically isolated by the introduction of the galvanic isolation block 22 (Fig. 1).
  • the input of the analog analog system is 10
  • the circuits of the voltage divider 19 are galvanically isolated to a high potential for the outputs of the inverter 6, which also improves the efficiency of the
  • the execution of the Invoice 6, the lightweight control unit 7 and other electrical components are carried out in the presence of known mains power and are not connected to the power supply.
  • Galvaniches ⁇ i ⁇ azvyazanny v ⁇ ichny is ⁇ chni ⁇ na ⁇ yazheniya 18 and ⁇ a ⁇ zhe ⁇ e ⁇ azny divider ⁇ el na ⁇ yazheniya 19 ⁇ zv ⁇ lyayu ⁇ ⁇ bes ⁇ echi ⁇ sin ⁇ nny ⁇ us ⁇ dviga ⁇ elya, ⁇ egu- li ⁇ vanie chas ⁇ y eg ⁇ v ⁇ ascheniya in ven ⁇ iln ⁇ m ⁇ ezhime, ⁇ es ⁇ with ⁇ b ⁇ a ⁇ n ⁇ y bond ⁇ ⁇ l ⁇ zheniyu indu ⁇ a 5 ⁇ n ⁇ si ⁇ eln ⁇ ⁇ az ele ⁇ dviga ⁇ elya ⁇ i communication ele ⁇ me ⁇ aniches ⁇ g ⁇ ⁇ e ⁇ b ⁇ az ⁇ va ⁇ elya 1 ⁇ l ⁇ ⁇ In this case, you will increase the reliability and stability of

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Selon cette invention, un moteur électrique à vitesse réglable et alimenté en CA comprend les éléments suivants: un convertisseur électromécanique (1) muni de trois enroulements de phase (2, 3, 4) et d'un inducteur (5); un onduleur (6); une unité de commande logique (7); trois comparateurs (8, 9, 10); trois filtres (11, 12, 13); et trois circuits d'intégration (14, 15, 16). Ce moteur comprend également un transformateur de sortie (17), une source d'alimentation secondaire (18), ainsi qu'un diviseur de tension triphasé (19) dont les première, deuxième et troisième sorties sont couplées aux entrées d'un troisième filtre (13), d'un premier filtre (11) et d'un deuxième filtre (12), respectivement. Les première, deuxième et troisième sorties de l'onduleur (6) sont reliées aux première, deuxième et troisième entrées du diviseur de tension (19) et aux première, deuxième et troisième entrées du transformateur de sortie (17). Les première, deuxième et troisième sorties du transformateur de sortie (17) sont connectées aux premier (2), deuxième (3) et troisième (4) enroulements de phase du convertisseur électromécanique (1). La sortie commune de la source d'alimentation secondaire (18) est connectée aux sorties de puissance des circuits d'intégration (14, 15, 16), qui sont reliées entre elles, et à la sortie commune du diviseur de tension (19), les sorties de potentiel de ce dernier étant connectées aux circuits d'alimentation des comparateurs (8, 9, 10), respectivement.
PCT/RU1997/000182 1997-06-06 1997-06-06 Moteur electrique reglable et alimente en ca destine a des appareils de pompage immerges WO1998056104A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU42271/97A AU4227197A (en) 1997-06-06 1997-06-06 Adjustable ac-supplied motor for submerged pumping device
PCT/RU1997/000182 WO1998056104A1 (fr) 1997-06-06 1997-06-06 Moteur electrique reglable et alimente en ca destine a des appareils de pompage immerges

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU1997/000182 WO1998056104A1 (fr) 1997-06-06 1997-06-06 Moteur electrique reglable et alimente en ca destine a des appareils de pompage immerges

Publications (1)

Publication Number Publication Date
WO1998056104A1 true WO1998056104A1 (fr) 1998-12-10

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Application Number Title Priority Date Filing Date
PCT/RU1997/000182 WO1998056104A1 (fr) 1997-06-06 1997-06-06 Moteur electrique reglable et alimente en ca destine a des appareils de pompage immerges

Country Status (2)

Country Link
AU (1) AU4227197A (fr)
WO (1) WO1998056104A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152376A1 (fr) * 2007-06-15 2008-12-18 Barker Hughes Incorporated Système pour surveiller une pompe submersible électrique
WO2009072930A1 (fr) * 2007-12-04 2009-06-11 Oleg Anatolievich Buglaev Moteur électrique à courant alternatif

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021864A1 (de) * 1979-07-03 1981-01-08 Tokyo Shibaura Electric Co Steuerschaltung fuer buerstenlose elektromotore
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
DE3836950A1 (de) * 1988-10-29 1990-05-03 Frankl & Kirchner Schaltungsanordnung zur ansteuerung eines buerstenlosen gleichstrommotors
US4978895A (en) * 1988-10-17 1990-12-18 Schwarz Marcos G Electronic control circuit for brushless direct current motor
RU94015951A (ru) * 1994-04-28 1996-06-10 Акционерное общество закрытого типа "Аванто" Управляемый вентильный электродвигатель

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3021864A1 (de) * 1979-07-03 1981-01-08 Tokyo Shibaura Electric Co Steuerschaltung fuer buerstenlose elektromotore
US4250435A (en) * 1980-01-04 1981-02-10 General Electric Company Clock rate control of electronically commutated motor rotational velocity
US4978895A (en) * 1988-10-17 1990-12-18 Schwarz Marcos G Electronic control circuit for brushless direct current motor
DE3836950A1 (de) * 1988-10-29 1990-05-03 Frankl & Kirchner Schaltungsanordnung zur ansteuerung eines buerstenlosen gleichstrommotors
RU94015951A (ru) * 1994-04-28 1996-06-10 Акционерное общество закрытого типа "Аванто" Управляемый вентильный электродвигатель

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008152376A1 (fr) * 2007-06-15 2008-12-18 Barker Hughes Incorporated Système pour surveiller une pompe submersible électrique
US8602754B2 (en) 2007-06-15 2013-12-10 Baker Hughes Incorporated System for monitoring an electrical submersible pump
US9476425B2 (en) 2007-06-15 2016-10-25 Baker Hughes Incorporated Apparatus for monitoring an electrical submersible pump
WO2009072930A1 (fr) * 2007-12-04 2009-06-11 Oleg Anatolievich Buglaev Moteur électrique à courant alternatif
US20100201296A1 (en) * 2007-12-04 2010-08-12 Oleg Anatolievich Buglaev Brushless DC Electric Motor

Also Published As

Publication number Publication date
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