CN105416548A - Electricity saving device of pure electric ship - Google Patents
Electricity saving device of pure electric ship Download PDFInfo
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- CN105416548A CN105416548A CN201510841270.XA CN201510841270A CN105416548A CN 105416548 A CN105416548 A CN 105416548A CN 201510841270 A CN201510841270 A CN 201510841270A CN 105416548 A CN105416548 A CN 105416548A
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- torque sensor
- controller
- power motor
- electrically connected
- pure electric
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Abstract
The invention discloses an electricity saving device of a pure electric ship. The electricity saving device of the pure electric ship comprises a power motor; symmetrical electrodes are arranged on the top of the power motor; a torque sensor is arranged on the front right portion of the power motor; a parameter display screen is installed on the front face of the torque sensor; the current electrodes are electrically connected with the torque sensor through wires; a controller is arranged on the front right portion of the torque sensor; a digital display screen and an operation panel are installed on the front face of the controller; the controller is electrically connected with the torque sensor through a wire; a choker is arranged on the front right portion of the controller; binding posts are installed on the left and right faces of the choker; a bypass circuit device is arranged in front of the power motor; the torque sensor is arranged on the front right portion of the bypass circuit device; a frequency converter is arranged on the front right portion of the torque sensor and electrically connected with the power motor. The whole device can provide matched power and reduce the power loss and is remarkable in electricity saving effect.
Description
Technical field
The present invention relates to technical field of electricity, be specially a kind of battery saving arrangement of pure electric ship.
Background technology
Pure electric ship is the boats and ships with electric propulsion, this ship is pure electronic, the manipulation of full ship Applied Digital and remote control technology, be aided with microgrid closed-centre system, boat-carrying solar power and wind generator system, maximum application new forms of energy and informationization technology, but due to ship running water condition complicated and changeable, single output power of motor is lossy unavoidably for different water condition environment, electric energy losing quantity as sole power is large, and this substantially reduces voyage.For this reason, we propose a kind of battery saving arrangement of pure electric ship.
Summary of the invention
The object of the present invention is to provide a kind of battery saving arrangement of pure electric ship, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme: a kind of battery saving arrangement of pure electric ship, comprise power motor, the top of described power motor is provided with symmetrical electrode, and the right front of described power motor arranges feedback signal device, the installation parameter read-out just above of described feedback signal device, described electrode is electrically connected by wire and feedback signal device, the right front of described feedback signal device arranges controller, described controller digital display screen and guidance panel are installed just above, described controller is electrically connected by wire and feedback signal device, the choke of described controller right front is electrically connected, binding post is installed in the face, left and right of described choke, the dead ahead of described power motor arranges bypass circuit device, the right front of described bypass circuit device arranges torsion torque sensor, the right front of described torsion torque sensor arranges frequency converter, and the mouth of bypass circuit device and inverter input are electrically connected by the binding post of wire and choke, the mouth of frequency converter is electrically connected by wire and torsion torque sensor, torsion torque sensor is electrically connected by the electrode of wire and power motor.
Preferably, described power motor is power motor is variable ratio frequency changer buncher.
Preferably, described controller is programmable logic controller (PLC), and controller guidance panel is intelligent digital panel.
Preferably, described road circuit device can carry out overload protection, temperature control protection and short-circuit protection for device.
Preferably, described torsion torque sensor sensitivity is 0.1mv/N.
Compared with prior art, the invention has the beneficial effects as follows: the battery saving arrangement of this pure electric ship, adopt variable ratio frequency changer buncher, changed by torsion torque sensor inductive resistance, regulate motor speed to change horsepower output by frequency converter, power and water condition resistance are matched, power surplus is avoided to waste, adopt unique programmable logic controller (PLC) controls technology in addition, can the humorous wave excitation of absorbing high-frequency, clean electrical network; Defencive function is comprehensively perfect, automatic temperature-controlled protection, guarantees stable, safe and reliable, and micro computer clock switch controls to control to combine with economize on electricity, and accuracy rate is high; Power savings is remarkable, and soft readjustment exports without sudden change, and balance and stability three phasevoltage exports, can according to payload independent assortment, convenient, flexible, practical, be provided with feedback system in addition, can according to output change in electric by signal feedback to controller, realize voltage stabilization.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1 power motor, 2 electrodes, 3 feedback signal devices, 31 parameter display screens, 4 controllers, 41 controller read-outs, 42 guidance panels, 5 chokes, 51 binding posts, 6 bypass circuit devices, 7 wires, 8 torsion torque sensor devices, 9 frequency converters.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the invention provides a kind of technical scheme: a kind of battery saving arrangement of pure electric ship, comprise power motor 1, power motor is variable ratio frequency changer buncher, rotating speed can be changed, the top of power motor 1 is provided with symmetrical electrode 2, and the right front of power motor 1 arranges feedback signal device 3, the installation parameter read-out 31 just above of feedback signal device, can change by displaying data in real-time, be easy to observe monitoring, electrode 2 is electrically connected by wire 7 and feedback signal device 3, the right front of feedback signal device 3 arranges controller 4, controller is programmable logic controller (PLC), simple to operation, controller digital display screen 41 and guidance panel 42 are installed just above, controller 4 is electrically connected by wire 7 and feedback signal device 3, controller 4 and right front are provided with choke 5 and are electrically connected, binding post 51 is installed in the face, left and right of choke 5, the dead ahead of power motor 1 arranges bypass circuit device 6, overload protection can be carried out, temperature control protection and short-circuit protection, the right front of bypass circuit device 6 arranges torsion torque sensor 8, the right front of torsion torque sensor 8 arranges frequency converter 9, and the mouth of bypass circuit device 6 and frequency converter 9 input end are electrically connected by the binding post 51 of wire 7 with choke 5, the mouth of frequency converter 9 is electrically connected by wire 7 and torsion torque sensor 8, torsion torque sensor 8 is electrically connected by the electrode 2 of wire 7 with power motor 1, this device adopts variable ratio frequency changer buncher, changed by torsion torque sensor 8 inductive resistance, regulate motor speed to change horsepower output by frequency converter 9, power and water condition resistance are matched, power surplus is avoided to waste, adopt unique programmable logic controller (PLC) controls technology in addition, can the humorous wave excitation of absorbing high-frequency, stable, safe and reliable, power savings is remarkable, practical, be provided with feedback system in addition, can according to exporting change in electric by signal feedback to controller 4, realize voltage stabilization.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalents thereof.
Claims (5)
1. the battery saving arrangement of a pure electric ship, comprise power motor (1), it is characterized in that: the top of described power motor (1) is provided with symmetrical electrode (2), and the right front of described power motor (1) arranges feedback signal device (3), the installation parameter read-out (31) just above of described feedback signal device (3), described electrode (2) is electrically connected by wire (7) and feedback signal device (3), the right front of described feedback signal device (3) arranges controller (4), described controller (4) digital display screen (41) and guidance panel (42) are installed just above, described controller (4) is electrically connected by wire (7) and feedback signal device (3), described controller (4) is electrically connected with the choke (5) of right front, binding post (51) is installed in the face, left and right of described choke (5), the dead ahead of described power motor (1) arranges bypass circuit device (6), the right front of described bypass circuit device (6) arranges torsion torque sensor (8), the right front of described torsion torque sensor (8) arranges frequency converter (9), and the mouth of bypass circuit device (6) and frequency converter (9) input end are electrically connected by the binding post (51) of wire (7) with choke (5), the mouth of frequency converter (9) is electrically connected by wire (7) and torsion torque sensor (8), torsion torque sensor (8) is electrically connected by the electrode (2) of wire (7) with power motor (1).
2. the battery saving arrangement of a kind of pure electric ship according to claim 1, is characterized in that: described power motor (1) is variable ratio frequency changer buncher.
3. the battery saving arrangement of a kind of pure electric ship according to claim 1, is characterized in that: described controller (4) is programmable logic controller (PLC), and controller guidance panel (42) is intelligent digital panel.
4. the battery saving arrangement of a kind of pure electric ship according to claim 1, is characterized in that: described bypass circuit device (6) can carry out overload protection, temperature control protection and short-circuit protection for device.
5. the battery saving arrangement of a kind of pure electric ship according to claim 1, is characterized in that: described torsion torque sensor (8) sensitivity is 0.1mv/N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841270.XA CN105416548A (en) | 2015-11-28 | 2015-11-28 | Electricity saving device of pure electric ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510841270.XA CN105416548A (en) | 2015-11-28 | 2015-11-28 | Electricity saving device of pure electric ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105416548A true CN105416548A (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510841270.XA Pending CN105416548A (en) | 2015-11-28 | 2015-11-28 | Electricity saving device of pure electric ship |
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| CN (1) | CN105416548A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261821A (en) * | 2018-09-03 | 2019-01-25 | 西安飞机工业（集团）有限责任公司 | A kind of processing method for aircraft catheter end head cold-extrusion shaping |
-
2015
- 2015-11-28 CN CN201510841270.XA patent/CN105416548A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261821A (en) * | 2018-09-03 | 2019-01-25 | 西安飞机工业（集团）有限责任公司 | A kind of processing method for aircraft catheter end head cold-extrusion shaping |
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Application publication date: 20160323 |