WO2018205101A1 - Appareil de moteur pour dispositif de commutation haute tension - Google Patents

Appareil de moteur pour dispositif de commutation haute tension Download PDF

Info

Publication number
WO2018205101A1
WO2018205101A1 PCT/CN2017/083483 CN2017083483W WO2018205101A1 WO 2018205101 A1 WO2018205101 A1 WO 2018205101A1 CN 2017083483 W CN2017083483 W CN 2017083483W WO 2018205101 A1 WO2018205101 A1 WO 2018205101A1
Authority
WO
WIPO (PCT)
Prior art keywords
motor
brushless
high voltage
voltage switchgear
signal
Prior art date
Application number
PCT/CN2017/083483
Other languages
English (en)
Chinese (zh)
Inventor
庄志坚
卢聪文
张欣
Original Assignee
Abb 瑞士股份有限公司
庄志坚
卢聪文
张欣
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 Abb 瑞士股份有限公司, 庄志坚, 卢聪文, 张欣 filed Critical Abb 瑞士股份有限公司
Priority to EP17909561.7A priority Critical patent/EP3624154A4/fr
Priority to CN201780090064.7A priority patent/CN110574133B/zh
Priority to PCT/CN2017/083483 priority patent/WO2018205101A1/fr
Publication of WO2018205101A1 publication Critical patent/WO2018205101A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/66—Power reset mechanisms
    • H01H71/70—Power reset mechanisms actuated by electric motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor

Definitions

  • the invention belongs to the technical field of machinery and electric power products, and particularly relates to the technical field of high voltage switchgear.
  • it relates to the technical field of motor equipment that acts with a circuit breaker, for operating the circuit breaker and its chassis, and for storing the energy of the spring operating mechanism before operation.
  • the current field of power switches typically uses conventional brushed motors, such as DC permanent magnet motors or series-excited motors. Based on the technical characteristics of traditional motors, if it is necessary to start, stop or reverse the control of the motor, it is often necessary to use auxiliary electronic and electrical devices, such as relays, rectifier bridges, position switches, and the like. With the development trend of intelligent power grid equipment, it is often necessary to add sensors and communication devices.
  • the structure includes: series excitation motor, reducer and clutch, electrical limit switch, Hall current sensor, Hall voltage sensor and communication device.
  • the present invention is directed to the disadvantages of the motor device of the high voltage switchgear in the prior art, and provides a motor device for a high voltage switchgear, comprising a brushless DC motor, a drive and control device, and a speed reducer;
  • the brushless DC motor includes a rotor and a stator;
  • the sleeve is sleeved in the stator and mounted in the motor housing;
  • the two ends of the rotor are respectively sleeved with rolling bearings, and the bearing sleeve is sleeved on the motor drive shaft;
  • the driving and control device comprises a microprocessor, a semiconductor switch and a power supply module.
  • the utility model is used for supplying power to the microprocessor; the microprocessor controls the starting, stopping and forward rotation and reverse rotation of the brushless DC motor through the semiconductor switch; the speed reducer comprises a gear transmission system and an output shaft composed of a plurality of meshing gears, The gear transmission system transmits the motion of the motor drive shaft to the output shaft.
  • the motor assembly further includes a clutch for controlling coupling and disconnection of the brushless DC motor to the motor load.
  • the clutch includes a pin; when the motor assembly of the high voltage switchgear is full of energy, the pin is disengaged from the gearing of the reducer The position of the output shaft of the retarder is disengaged from the clutch transmission system.
  • the motor assembly further includes a power cutoff device for shutting off power to the brushless DC motor when the motor device of the high voltage switchgear is fully charged.
  • the clutch includes an output cam that fits over the output shaft and rotates with the output shaft; the output cam is provided with an open slot for when the motor device of the high voltage switchgear is fully charged When the cam rotates until the open slot is aligned with the contact wheel of the micro switch, the contact wheel of the micro switch is disengaged from the output cam at the position of the open slot, thereby cutting off the power supply of the brushless DC motor.
  • the motor assembly further includes a motor input signal controller for inputting the DC brushless motor start, stop, and forward and reverse signals.
  • the motor input signal controller is connected to an external power source for supplying power to the drive and control device;
  • the drive and control device is based on an external command signal input by the motor input signal controller, and is based on The position signal of the circuit breaker, the information of the circuit breaker opening and closing state and the opening and closing signal of the ground knife generate a motor control signal of the DC brushless motor.
  • the drive and control device further comprises a communication module for transmitting parameters of the brushless DC motor to the upper receiving unit.
  • the communication module transmits the parameters of the brushless DC motor by serial communication or controller LAN bus communication.
  • the drive and control device includes a power module adapted to provide a low voltage DC power supply for a 24V-250V AC voltage transformation.
  • the drive and control device comprises a control module, It is used to control the semiconductor switch and cut off the power supply of the DC brushless motor when the DC brushless motor is overloaded.
  • the driving and control device includes a monitoring module for detecting an external command signal input by the motor input signal controller and a position signal of the circuit breaker, a circuit breaker opening and closing state signal, and a ground. The closing signal of the knife.
  • the monitoring module continuously scans the ground knife closing signal and the circuit breaker opening and closing signal during the operation of the motor device of the high voltage switching device, and the local knife and the circuit breaker have any one of them.
  • the control module immediately stops the motor and the signal is blocked, thereby locking the system.
  • the microprocessor determines whether the condition for executing the external command signal action is satisfied; if the condition is satisfied, the motor executes the corresponding external command Signal; if any of the conditions are not met, the motor does not execute an external command signal.
  • the drive and control device stops the DC brushless motor and the system is blocked; if the corner of the DC brushless motor is There is no change within the specified time.
  • the drive and control device stops the DC brushless motor and the system is locked. When the signal is blocked, the system is in the locked state. Before the manual unlocking or before the power is turned on, the motor device cannot continue to run and start.
  • the motor device of the high voltage switchgear of the present invention can not only integrate the drive control and the communication module with the motor body. Moreover, electronic commutation is used, and there is no open flame.
  • Brushless DC motor motors have a long life and can usually run continuously for more than 5,000 hours. At the same time, the efficiency of brushless DC motors is very high, usually up to 70%, while the traditional motors can only reach 30%-50%. Brushless DC motors have very low vibration and noise for smooth operation. In tune In terms of speed, brushless DC motors have natural advantages, not only through voltage regulation, but also through frequency regulation.
  • Figure 1 is a view of a preferred embodiment of the present invention, a motor device of a high voltage switchgear for use in an exploded view of an electric chassis;
  • FIG. 2 is a schematic view showing the structure of a DC brushless motor of a motor device of a high voltage switchgear according to a preferred embodiment of the present invention
  • Figure 3 is a block diagram showing the structure of a driving and control device for a motor unit of a high-voltage switchgear for an electric chassis vehicle according to a preferred embodiment of the present invention
  • FIG. 4 is a schematic structural view of a reduction device for a motor device of a high voltage switchgear for an electric chassis vehicle according to a preferred embodiment of the present invention
  • Figure 5 is a schematic view of a motor input signal controller input port of a motor device for a high voltage switchgear of an electric chassis vehicle according to a preferred embodiment of the present invention
  • Figure 6 is a circuit diagram of a driving and control device for a motor device of a high voltage switchgear for an electric chassis vehicle according to a preferred embodiment of the present invention
  • Figure 7 is a preferred embodiment of the present invention, the motor device for the high-voltage switchgear of the electric chassis vehicle according to the input external command signal and the collected circuit breaker position signal, the circuit breaker opening and closing state signal and the ground knife A logic block diagram of the closing signal to determine how the motor operates;
  • Figure 8 is a schematic view showing the structure of a motor device for a high voltage switchgear of a spring operating mechanism energy storage motor according to still another preferred embodiment of the present invention.
  • Figure 9 is a schematic view showing the overall transmission of the deceleration device of the motor device of the high voltage switchgear as the spring operating mechanism energy storage motor according to still another preferred embodiment of the present invention.
  • FIGS. 10A-10B are schematic views showing the structure of a decelerating device for a motor device of a high voltage switchgear as an energy storage motor, wherein FIG. 10A is a perspective view and FIG. 10B is a cross-sectional view;
  • Figure 11 is a schematic view showing the structure and state transition of a clutch device for a motor device of a high voltage switchgear as an energy storage motor according to another preferred embodiment of the present invention
  • FIG. 12A-12B are another preferred embodiment of the present invention, the clutch device for the motor device of the high voltage switchgear of the energy storage motor is compared before and after the motor is full of energy, wherein FIG. 12A is before the motor is full of energy.
  • FIG. 12B Schematic diagram of normal operation of the motor
  • Figure 12B is a schematic diagram of the power supply of the motor after the motor is full of energy.
  • FIG. 1 is a diagram showing a structural exploded view of an electric chassis vehicle in accordance with a preferred embodiment of the present invention.
  • the motor arrangement of the high voltage switchgear, including the brushless DC motor 20 includes the drive and control unit 30 and the reduction unit 40.
  • the brushless DC motor 20 includes a rotor 202 and a stator 203; the rotor 202 is sleeved in the stator 203 and mounted in the motor housing 201; The two ends of the rotor 203 are respectively sleeved with a rolling bearing 204, and the bearing 204 is sleeved on the motor driving shaft 208. End cap 206 is used to secure drive and control device 30.
  • the drive and control device 30 includes a microprocessor 301, a semiconductor switch 302, and a power supply module 302 for supplying power to the microprocessor 301.
  • the microprocessor 301 controls the start, stop, and positive of the brushless DC motor 20 through the semiconductor switch 302. Turn, reverse.
  • the semiconductor switch here is a series of semiconductor switches, and a semiconductor switch is illustrated in the figure as an example only. Power supply is the basis for the reliable operation of intelligent modules. It must meet the EMC requirements of surge, fast transient, radiated electromagnetic field, etc. At the same time, it should fully consider the different voltage levels, AC and DC conditions, to meet the use of different working conditions.
  • the retarder 40 includes a gearing system 401 and an output shaft 402 that are comprised of a plurality of intermeshing gears that transmit motion of the motor drive shaft 208 to the output shaft 402.
  • the reducer end cover 407 has an internal gear and a fixed frame; the gear transmission system 401 is a differential planetary gear train of the three-stage planetary gear transmission stroke, and finally transmits the required rotation speed and torque to the output shaft 402.
  • the cam 403 is mated to the output shaft 402 and is rotatable under the rotation of the output shaft 402.
  • the output shaft 402 has a keyway and a flat key 408 as a mechanical interface for the next stage of transmission.
  • Figure 5 is a preferred embodiment of a motor arrangement for a high voltage switchgear of an electric chassis vehicle of the present invention, the motor input signal controller input port intent.
  • port 3-5 is the command signal
  • port 6-10 is the position signal.
  • Figure 6 shows the circuit schematic of any of the 3-10 circuits.
  • Fig. 6 is a circuit diagram showing a preferred embodiment of a motor device for a high voltage switchgear of an electric chassis vehicle according to the present invention, a drive and control device.
  • SK is the position signal, operation The passive mechanical contact of the command is closed or separated when the position signal changes or the operation command is applied;
  • U1 is an optocoupler, which acts to isolate strong and weak electricity, and at the same time converts the strong electric voltage signal into a microcontroller.
  • Identifiable weak current level signal; R1 is a current limiting resistor. When SK is closed, it provides about 1mA of on-current for the optocoupler. Therefore, the value of R1 should be determined according to the rated voltage of DC; C1 and R1 form an RC filter circuit.
  • D1 acts to protect the diode inside the optocoupler.
  • D1 When the DC power supply is reversed or the DC negative terminal is subjected to differential mode interference higher than the positive terminal, D1 is turned on. Forming a loop, the reverse voltage difference of the diode inside the optocoupler is 0.7V, and thus is protected; R3 and C2 form an RC filter circuit at the output end of the optocoupler to improve the stability of the BI level on the weak side.
  • C1 and C2 cause signal delay, which will increase the position signal and the time when the command is input to the microcontroller for identification. They should be properly adjusted in practical applications.
  • the motor device for a high voltage switchgear of an electric chassis vehicle according to the present invention, the motor device of the high voltage switchgear according to the input external command signal and the collected circuit breaker position signal, the circuit breaker opening and closing state signal And the logic block diagram of the grounding knife's opening and closing signal to determine how the motor operates.
  • the system initialization and overvoltage detection are first performed. If the overvoltage is detected and exceeds a certain threshold, the system is in the locked state. Before the unlocking, the motor cannot start normally regardless of the conditions; if the system overvoltage detection Pass, the motor is in a standby state, and it is detected in real time whether there is an external command signal input;
  • the motor When the motor is started, during the movement (before reaching the corresponding stop position), the motor is still constantly scanning its condition signal (ground knife position signal and breaker position signal), as long as one of the conditions is not met, the motor Should stop immediately and the signal is blocked; when the signal is locked, the system is in a locked state, and no matter what conditions are met before the artificial unlocking, the system cannot continue to operate and start normally;
  • condition signal ground knife position signal and breaker position signal
  • the reset signal is the unlock signal; when the motor starts, if the signal reaches the corresponding position, that is, the signal condition meets the normal in-position stop, the motor stops and continues to wait for the next command.
  • the motor device of the high-voltage switchgear of the present invention is used for the specific working principle of the electric chassis car, and the like, and the detailed description of the specific structure of the motor device of the high-voltage switchgear of the present invention will be described in detail.
  • FIG. 8 is a structural schematic view of a motor apparatus for a high voltage switchgear of a spring operating mechanism energy storage motor in accordance with still another preferred embodiment of the present invention.
  • the motor device of the high voltage switchgear includes a brushless DC motor 20, a drive and control device 30, and a reduction gear 40.
  • the DC brushless motor 20 and the drive and control device 30 are not shown, and the specific structure thereof is referred to the motor device of the front high voltage switch device for the electric chassis.
  • the preferred embodiment of the car is a structural schematic view of a motor apparatus for a high voltage switchgear of a spring operating mechanism energy storage motor in accordance with still another preferred embodiment of the present invention.
  • the motor device of the high voltage switchgear includes a brushless DC motor 20, a drive and control device 30, and a reduction gear 40.
  • the DC brushless motor 20 and the drive and control device 30 are not shown, and the specific structure thereof is referred to the motor device of the front high voltage switch device for the electric chassis.
  • Fig. 9 is a schematic view showing the overall transmission of the speed reducing device of the motor unit for the high voltage switchgear of the spring operating mechanism energy storage motor in this embodiment.
  • the energy storage motor is passed through a four-stage transmission, wherein the first stage is a worm gear, and the rotation of the motor output shaft 208 is transmitted to the gear transmission system 402, in accordance with an embodiment of the invention, such as the first stage.
  • the transmission ratio R1 for the worm gear is 40; the transmission ratio R2 of the second-stage reduction transmission is 3.3, the transmission ratio R3 of the third-stage reduction transmission is 4, and the transmission ratio R4 of the fourth-stage reduction transmission is 4.23.
  • the second to fourth stages are decelerated into a standard spur gear, and finally the required speed and torque are transmitted through the output shaft to the corresponding load, ie the spring operating mechanism.
  • FIG. 10A-10B is a schematic view showing the structure of a deceleration device for a motor device of a high voltage switchgear of an energy storage motor, wherein FIG. 10A is a perspective view and FIG. 10B is a cross-sectional view.
  • the motor assembly of the high voltage switchgear also includes a clutch 50 for controlling the coupling and disconnection of the brushless DC motor 20 from the motor load.
  • the motor load can be different depending on the application.
  • the motor load is a circuit breaker chassis in the first preferred embodiment.
  • the motor load is spring operated. mechanism.
  • 10A also shows the position where the motor arrangement of the high voltage switchgear is not full of energy, the motor drive shaft 208 of the brushless DC motor is driven by the gear drive system 401, and the final output is the output shaft 402.
  • the output shaft 402 rotates less than 360° every time the energy storage device performs an operation. Before the output shaft 402 does not reach the full energy position, the force and torque are coupled to the output wheel 406 by the pin 502 and then transmitted to the output shaft 402 through the output wheel.
  • FIG 11 is a preferred embodiment of the invention for use as a high voltage opener for an energy storage motor Schematic diagram of the structure and state transition of the clutch device of the motor device of the device.
  • the clutch 50 includes a pin 502 and a compression spring 5023.
  • the output shaft 402 cannot continue to rotate because the load of the motor device is full, and if the motor 20 is powered by inertia or has not been synchronously powered off, the output is driven.
  • the wheel 406 rotates such that the pin 502 slides along the inner arcuate slot 409.
  • the arcuate slot 409 snaps the pin 502 into the pin slot 4061 on the output wheel 406 and compresses the spring 5023.
  • the pin 502 is disengaged from the gearing system 401 of the speed reducer 40, thereby disengaging the output shaft 402 of the retarder 40 from the clutch transmission system 401.
  • the drive of the brushless DC motor is no longer transmitted to the output shaft 402.
  • the pin 502 will be gradually reset along the inner arc groove 409 under the action of the spring 5023 as the output wheel 406 rotates, knowing to re-engage the arc groove 409.
  • the corresponding position further drives the output shaft 402 to transmit corresponding forces and moments.
  • the motor device of the circuit breaker further includes a power cutoff device for cutting off the power supply of the brushless DC motor 20 when the motor device of the high voltage switchgear is fully charged.
  • 12A-12B is a preferred embodiment of the present invention, the clutch device for the motor device of the high voltage switchgear as the energy storage motor is compared before and after the motor is full of energy, wherein FIG. 12A is the motor full of energy. Schematic diagram of normal operation of the front motor.
  • FIG 12B is a schematic diagram of the motor cut-point power supply after the motor is fully charged.
  • the clutch 50 includes an output cam 503 that fits over the output shaft 402 and rotates with the output shaft 402.
  • the output cam 503 is provided with an open slot 5031 for rotating the cam 503 to when the motor of the high voltage switchgear is fully charged.
  • the opening groove 5031 is aligned with the contact wheel 9031 of the micro switch 903
  • the contact wheel 9031 of the micro switch 903 is disengaged from the cam 503 at the position of the opening groove 5031, thereby cutting off the power supply of the brushless DC motor 20.
  • the motor assembly of the high voltage switchgear also includes a motor input signal controller 60 for inputting the DC brushless motor 20 to start, stop, and forward and reverse signals.
  • the motor input signal controller 60 is connected to an external power source for supplying power to the drive and control device 30; the drive and control device 30 is based on an external command signal input by the motor input signal controller 60, and based on the position signal of the circuit breaker, open circuit The device closes the closing state information and the opening and closing signal of the ground knife to generate a motor control signal of the DC brushless motor 20.
  • the drive and control device 30 further includes a communication module 305 for transmitting the parameters of the brushless DC motor 20 to the upper receiving unit.
  • the communication module 305 transmits the parameters of the DC brushless motor 20 by serial communication or controller LAN bus communication.
  • the communication module 305 adopts an electrically isolated RS485 or CAN field bus mode at the physical layer, and the communication protocol supports Modbus to transmit motor operation data and curves.
  • the drive and control device 30 further includes a power module 306 adapted to provide a low voltage DC power supply for a 24V-250V AC voltage transformation.
  • a control module 307 is further included for controlling the semiconductor switch 302 to cut off the power supply of the brushless DC motor 20 when the DC brushless motor 20 is overloaded.
  • the monitoring module 308 is configured to detect an external command signal input by the motor input signal controller 60 and a position signal of the circuit breaker, a circuit breaker opening and closing state signal, and a grounding and closing signal of the ground knife. The monitoring module 308 continuously scans the ground knife closing signal and the circuit breaker opening and closing signal during the operation of the motor device of the high voltage switch device.
  • the control module 307 When any of the local knife and the circuit breaker is not in the open state, the control module 307 immediately The motor is stopped and the signal is blocked, thereby locking the system.
  • the monitoring module 308 detects the external command signal input by the motor input signal controller 60, the hand truck pushes or the hand truck pushes out, and the microprocessor 301 determines whether it is full.
  • the condition for executing the external command signal action if the condition is met, the motor executes the corresponding external command signal; if any of the conditions is not satisfied, the motor does not execute the external command signal.
  • the control module 307 adopts an MCU with strong anti-interference performance and a control current to perform closed-loop motor control.
  • the command given by the user is that the handle car is propelled, at this time, detecting whether the circuit breaker is opened, whether the ground knife is opened, and whether the circuit breaker is not in the working position, if the three are simultaneously Satisfied, the motor performs the pusher car operation. Otherwise, if any item is not met, the motor will not perform the operation.
  • the command given by the user is that the handlebar is pushed out, at this time, whether the circuit breaker is opened or not, whether the ground knife is opened or not, and whether the circuit breaker is not in the test position, if the three are satisfied at the same time, the motor executes the pusher. Car operation. Otherwise, if any item is not met, the motor will not perform the operation.
  • the monitoring module 308 also continuously monitors the operating state of the DC brushless motor during operation of the motor. If the DC brushless motor current exceeds a specified threshold, such as operating at 24V DC and the current exceeds 2.5A, the drive and control unit 30 stops the motor and the system is blocked. For example, if the angle of the motor does not change within a specified time, for example, in a brushless DC motor, there is a Hall position sensor for detecting the rotational position of the motor, for example, within 2 seconds, if the motor angle change is not detected, If a fault may occur or is blocked, the drive and control unit 30 stops the motor and the system is blocked.
  • a specified threshold such as operating at 24V DC and the current exceeds 2.5A
  • the motor device of the invention is free from the complexity of the traditional motor intelligent system. With the natural advantages of brushless DC motors, it is not only possible to integrate the drive control and communication modules with the motor body. Moreover, electronic commutation is used, and there is no open flame. Brushless DC motor has a long life and passes through It can often run continuously for more than 5,000 hours. At the same time, the efficiency of brushless DC motors is very high, usually up to 70%, while the traditional motors can only reach 30%-50%. Brushless DC motors have very low vibration and noise for smooth operation. In terms of speed regulation, brushless DC motors have natural advantages, not only through voltage regulation, but also through frequency regulation.
  • the motor for the intelligent circuit breaker based on the brushless DC motor not only inherits the advantages of the brushless motor naturally, but also has a simple and compact structure and is easy to maintain, and improves the system of the whole machine, compared with the motor intelligent system for the conventional circuit breaker. Reliability, while greatly reducing the cost of the overall system.
  • the motor device of the high-voltage switchgear provided by the invention first introduces a DC brushless motor, and secondly, adopts an integrated drive and control device, which integrates various functions such as driving, protection, communication, power supply control and supply. Further, the motor device of the high-voltage switchgear provided by the invention has a novel and reasonable design and a simple structure.
  • the design of the clutch is different from the existing one. It can not only control the off-and-close of the DC brushless motor drive, but also has a load. When the motor device is full of energy, it can automatically disengage from the transmission system.
  • the further optimized design of the clutch also allows the power to the DC brushless motor to be automatically cut off as needed.

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)

Abstract

La présente invention concerne un appareil de moteur pour dispositif de commutation haute tension comprenant un moteur à courant continu sans balai (20), un appareil d'entraînement et de commande (30) et un appareil de réduction de vitesse (40). Le moteur à courant continu sans balai (20) comprend un rotor (202) et un stator (203). Le rotor (202) est emmanché dans le stator (203) et monté dans un carter de moteur (201). Deux extrémités du rotor (202) sont respectivement emmanchées avec des paliers à roulement (204) et les paliers (204) sont emmanchés sur un arbre d'entraînement de moteur (208). L'appareil d'entraînement et de commande (30) comprend un microprocesseur (301), un commutateur à semi-conducteur (302) et un module d'alimentation électrique (303) destiné à alimenter le microprocesseur (301). Le microprocesseur (301) commande le démarrage, l'arrêt et la rotation vers l'avant et vers l'arrière du moteur à courant continu sans balai (20) par l'intermédiaire du commutateur à semi-conducteur (302). Le réducteur de vitesse (40) comprend un système de transmission par engrenages (401) composé d'une pluralité d'engrenages s'engrenant mutuellement et d'un arbre de sortie (402). Le système de transmission par engrenages (401) transmet le mouvement de l'arbre d'entraînement de moteur (208) à l'arbre de sortie (402).
PCT/CN2017/083483 2017-05-08 2017-05-08 Appareil de moteur pour dispositif de commutation haute tension WO2018205101A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17909561.7A EP3624154A4 (fr) 2017-05-08 2017-05-08 Appareil de moteur pour dispositif de commutation haute tension
CN201780090064.7A CN110574133B (zh) 2017-05-08 2017-05-08 高压开关设备的电机装置
PCT/CN2017/083483 WO2018205101A1 (fr) 2017-05-08 2017-05-08 Appareil de moteur pour dispositif de commutation haute tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/083483 WO2018205101A1 (fr) 2017-05-08 2017-05-08 Appareil de moteur pour dispositif de commutation haute tension

Publications (1)

Publication Number Publication Date
WO2018205101A1 true WO2018205101A1 (fr) 2018-11-15

Family

ID=64104229

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2017/083483 WO2018205101A1 (fr) 2017-05-08 2017-05-08 Appareil de moteur pour dispositif de commutation haute tension

Country Status (3)

Country Link
EP (1) EP3624154A4 (fr)
CN (1) CN110574133B (fr)
WO (1) WO2018205101A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020120069A1 (fr) * 2018-12-13 2020-06-18 Siemens Aktiengesellschaft Dispositif moteur pour une commande du commutateur d'un commutateur électrique
CN114199589A (zh) * 2021-12-10 2022-03-18 江苏现代电力科技股份有限公司 一种电动底盘车模拟装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101145454A (zh) * 2007-07-26 2008-03-19 方云祥 双电源自动切换开关的机械联锁传动装置
CN101534020A (zh) * 2009-04-10 2009-09-16 沈阳工业大学 断路器电机操动机构控制装置及控制方法
CN201498912U (zh) * 2009-08-06 2010-06-02 范爱平 中置式开关柜电动操作装置
CN102543500A (zh) * 2011-12-31 2012-07-04 江苏省电力公司苏州供电公司 基于无刷直流电机的刀闸控制装置
CN205385429U (zh) * 2016-03-03 2016-07-13 浙江豪顿电气有限公司 变压器分接开关输出电压自动调节器的机械装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0464644B2 (fr) * 1990-07-06 2000-01-05 Hitachi, Ltd. Moteur sans balai incorporant un circuit intégré ayant un circuit périphérique dans une puce
US6107702A (en) * 1999-03-29 2000-08-22 Siemens Energy & Automation, Inc. Electrical control module for a circuit breaker stored energy operator assembly
JP5402310B2 (ja) * 2009-06-26 2014-01-29 パナソニック株式会社 モータ駆動装置および圧縮機および冷蔵庫
CN101794673A (zh) * 2010-02-24 2010-08-04 无锡市凯旋电机有限公司 一种带热保护器的电动操作机构
CN201655702U (zh) * 2010-02-24 2010-11-24 无锡市凯旋电机有限公司 一种带热保护器的电动操作机构
CN102646541B (zh) * 2012-04-23 2015-12-02 陕西得瑞电力设备有限责任公司 一种三工位电动弹簧操动机构
CN103247494A (zh) * 2013-06-01 2013-08-14 丁云广 基于智能开关的槽轮式电动或手动合闸器
DE202014004732U1 (de) * 2014-06-12 2014-07-04 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotor mit Thermosicherung
CN104517752A (zh) * 2014-09-21 2015-04-15 赵尉宾 开关柜用电动、手动一体化操作机构
CN104505275B (zh) * 2014-12-23 2017-09-29 苏州未来电器股份有限公司 一种开关机构的控制装置
CN104916504B (zh) * 2015-05-18 2017-03-08 贵州泰永长征技术股份有限公司 一种万能式断路器操作机构用电机储能装置
CN204906000U (zh) * 2015-08-07 2015-12-23 江苏力源电气科技有限公司 电动底盘车电动接地刀控制装置
CN106531486B (zh) * 2015-09-15 2018-07-27 李程程 大功率单电机三工位操动机构
CN106340410B (zh) * 2016-08-16 2018-08-17 厦门宏发电力电器有限公司 一种能够实现触点快速闭合的电机继电器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101145454A (zh) * 2007-07-26 2008-03-19 方云祥 双电源自动切换开关的机械联锁传动装置
CN101534020A (zh) * 2009-04-10 2009-09-16 沈阳工业大学 断路器电机操动机构控制装置及控制方法
CN201498912U (zh) * 2009-08-06 2010-06-02 范爱平 中置式开关柜电动操作装置
CN102543500A (zh) * 2011-12-31 2012-07-04 江苏省电力公司苏州供电公司 基于无刷直流电机的刀闸控制装置
CN205385429U (zh) * 2016-03-03 2016-07-13 浙江豪顿电气有限公司 变压器分接开关输出电压自动调节器的机械装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020120069A1 (fr) * 2018-12-13 2020-06-18 Siemens Aktiengesellschaft Dispositif moteur pour une commande du commutateur d'un commutateur électrique
CN113168974A (zh) * 2018-12-13 2021-07-23 西门子能源全球有限公司 用于电气开关的开关驱动器的电机设备
US11742783B2 (en) 2018-12-13 2023-08-29 Siemens Energy Global GmbH & Co. KG Motor apparatus for a switch drive of an electrical switch
CN113168974B (zh) * 2018-12-13 2024-04-05 西门子能源全球有限公司 用于电气开关的开关驱动器的电机设备
CN114199589A (zh) * 2021-12-10 2022-03-18 江苏现代电力科技股份有限公司 一种电动底盘车模拟装置

Also Published As

Publication number Publication date
CN110574133B (zh) 2022-01-25
EP3624154A4 (fr) 2020-11-25
EP3624154A1 (fr) 2020-03-18
CN110574133A (zh) 2019-12-13

Similar Documents

Publication Publication Date Title
WO2018205101A1 (fr) Appareil de moteur pour dispositif de commutation haute tension
CN102654178B (zh) 一种电动门一体传动箱
CN106849014A (zh) 一种电机安全控制电路***
CN105133947B (zh) 一种电机锁
WO2011097773A1 (fr) Dispositif de verrouillage de disjoncteur haute tension de type électronique et commutateur d'isolement haute tension
CN204983981U (zh) 电动插销锁
CN204442209U (zh) 一种电机启停控制电路
CN104242543A (zh) 一种带电磁铁离合的开合帘电机
CN102654175B (zh) 一种电动门一体传动箱
CN204850758U (zh) 一种电机锁
CN201789468U (zh) 数字化单相电机控制器
CN201284008Y (zh) 电动舷外机控制盒
CN202840801U (zh) 管状直线电机
CN206098319U (zh) 一种可远程控制的漏电保护器
CN101334646A (zh) 一种具有调速和互锁功能的观光缆车应急自动门控制装置
CN211700171U (zh) 一种自动分合闸控制装置和断路器
CN1818307B (zh) 手机遥控锁
CN207609309U (zh) 一种推杆控制器及其装置
CN208327076U (zh) 电梯门***
CN208416266U (zh) 一种无刷电机汽车电动尾门控制***
CN207768236U (zh) 一种料理机及料理机的电机控制电路
CN2245828Y (zh) 电机智能控制器
CN102654177B (zh) 一种电动门一体传动箱
CN110656818A (zh) 摩托车电子式后备箱锁
CN204839051U (zh) 遥控电动窗帘

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17909561

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2017909561

Country of ref document: EP

Effective date: 20191209