CN103527420A - Wind wave joint action offshore wind power generation set vibration performance test system - Google Patents
Wind wave joint action offshore wind power generation set vibration performance test system Download PDFInfo
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Abstract
The invention relates to a wind wave joint action offshore wind power generation set vibration performance test system which is characterized by comprising a wave water source supply control system, a wave vortex forming control system, a wave motion forming control system, a sea wind simulation control system, a test model system, a test space system and a test testing system. The wave water source supply control system, the wave motion forming control system and the sea wind simulation control system which are connected with an inner casing are arranged between the inner casing and an outer casing of the test space system. The wave vortex forming control system, the test model system and the test testing system are arranged in the inner casing. A motor control technology can be utilized to achieve rotating wave simulation. Electric hydraulic control is utilized to achieve all-dimensional wave motion to form force simulation and advancing direction controllability. An electric control technology is utilized to achieve sea wind speed and direction simulation. Water supply automatic control is achieved. The test system is reasonable in structure, reliable in performance and high in working efficiency.
Description
Technical field
The present invention relates to offshore wind generating field, be specifically related to a kind of stormy waves synergy offshore wind turbine test of Vibration system.
Background technique
China coastal seas wind resource is abundant, compares with inland wind energy turbine set, and marine wind electric field has the advantages such as wind speed is high, ocean landscape stable, sea is smooth, will become the important energy source source of Deposits in Eastern Coastal China Sustainable Development of Region.But offshore wind farm has its special technological difficulties, marine windmill will be subject to the synergy of wind-force and wave force simultaneously, the air of wind energy conversion system and the complexity of Wave power response have been caused, and then affect the stable operation performance of marine windmill, and wind-electricity integration and the output quality of power supply are caused and had a strong impact on.
Offshore wind turbine is subject to the meteorologic factor effects such as sea wind, wave, sleet, icing, temperature, humidity throughout the year, and it is more complicated, changeable that its vibration characteristics is compared non-wind power generating set over strait.Current research means is only confined in theory disturbance synergy offshore wind turbine be carried out to vibration Characteristics, complexity due to offshore wind turbine practical operation situation, theoretical research result and practical operation situation are disconnected mutually, and then the design method of restriction offshore wind turbine.
Therefore, invent and a kind ofly can at utmost press close to offshore wind turbine practical operation situation, realize disturbance synergy, accurately extract test data, dynamic response and dynamic characteristic to marine windmill under wind and wave synergy are studied, and for the evaluation of marine windmill safe and stable operation provides the stormy waves synergy offshore wind turbine test of Vibration system of foundation to become current offshore wind turbine design field, are badly in need of the problem solving.
Summary of the invention
The object of the invention is the deficiency existing in order to overcome prior art, provide a kind of rational in infrastructure, reliable performance, the stormy waves synergy offshore wind turbine test of Vibration system that working efficiency is high.
The object of the invention is to realize by following technological scheme: a kind of stormy waves synergy offshore wind turbine test of Vibration system, it is characterized in that: it comprises wave water source supply control system 1, wave whirlpool forms control system 2, wave motion formation control system 3, sea wind analog control system 4, test model system 5, test space system 6 and test system 7, between the inner casing 100 of test space system 6 and shell 99, the wave water source supply control system 1 being connected with inner casing 100 is set, wave motion formation control system 3, sea wind analog control system 4, at the interior wave whirlpool that arranges of inner casing 100, form control system 2, test model system 5 and test system 7.
Described wave water source supply control system 1 is for offering wave whirlpool formation control system 2 and wave motion formation control system 3 with the sufficient water yield and controlling water level, it comprises: by water source motor 8, the first thermorelay 9, the first contactor break contact 10-2, the first main circuit breaker 11, the main circuit that the first main circuit knife-like switch 12 and power supply 13 are electrically connected to form and by the first throw over switch 14, the first control mode selector switch 15, first control circuit fus 16, the first contactor coil 10, the first thermorelay 9, the first probe 17, the second probe 18, the 3rd probe 19, potentiometer 20, the first transformer 21, first signal lamp 22, water level controller switch 23, the second relay moving together contact 24-1, the second relay moving together contact 24-2, the 3rd contactor coil 25, the 3rd contactor coil moving together contact 25-1, the control circuit that the first stop button 26 and the first start button 27 are electrically connected to form.
Described wave whirlpool forms control system 2 for the rotation status of simulated waves, it comprises: whirlpool forms motor 28, the first current transformer 29, the second current transformer 30, the first grounding body 31, the 4th contactor coil 32, the 4th contactor break contact 33, the 4th contactor the first moving together contact 34, the 4th contactor the second moving together contact 35, the 4th contactor coil main contact 36, the second major loop circuit breaker 37, the second major loop three-phase knife-like switch 38, second source 39, the second control loop fus 40, the 3rd control loop fus 41, the second stop button 42, the second start button 43, the second thermorelay 44, the second thermorelay break contact 44-1, ammeter 45, secondary signal lamp 46 and the 3rd signaling lamp 47 are electrically connected to.
Described wave motion formation control system 3 is for the advanced state of simulated waves, and it comprises: the oil hydraulic circuit being connected and composed by oil circuit 52 by hydraulic jack 48 and three-position five-way solenoid valve 50, two-position two-way solenoid valve 49, oil hydraulic pump 51, fuel tank 53, by the left electromagnet 54 of three-position five-way solenoid valve, the right electromagnet 55 of three-position five-way solenoid valve, two-position two-way solenoid valve electromagnet 56, the first position limit switch moving together contact 57-1, the first position limit switch break contact 57-2, the second position limit switch 58, the second position limit switch moving together contact 59, the first relay 60, first relay the first moving together contact 60-1, first relay the second moving together contact 60-2, the second relay 61, the second relay moving together contact 61-1, the second relay break contact 61-2, the 3rd relay 62, the 3rd relay the first moving together contact 62-1, the 3rd relay the second moving together contact 62-2, the 3rd relay the first break contact 62-3, the 3rd relay the second break contact 62-4, the second throw over switch 63, the control circuit that two combined type start buttons 64 and crawl start button 65 are electrically connected to.
Described sea wind power system 4 is for simulating sea wind, and it comprises: by motor 67, the 3rd thermorelay 68, the 4th thermorelay 69, the 5th contactor coil 70, the 6th contactor coil 71, the 7th contactor coil 72, the 5th contactor break contact 70-1, the 5th contactor moving together contact 70-2, the 5th contactor main contact 70-3, the 6th contactor break contact 71-1, the 6th contactor moving together contact 71-2, the 6th contactor moving together contact 71-3, the 6th contactor moving together contact 71-4, the second major loop three-phase knife-like switch 73, the 3rd major loop circuit breaker 74, the main circuit that the 3rd power supply 75 forms and by the second transformer 76, the 4th control loop fus 77, the 3rd start button 78, the 3rd start button break contact 79, the first auxiliary reclay 80, the first auxiliary reclay break contact 80-1, the first auxiliary reclay moving together contact 80-2, sensitive switch 81, the second control mode selector switch 82, the 3rd stop button 83, the 4th signaling lamp 84, red eye 85, the 5th signaling lamp 86, emergency starting throw over switch 87, emergency starting button 87-1, warning electric bell 88, blower fan 89, the 3rd start button moving together contact 90, the second auxiliary reclay 91, the second auxiliary reclay moving together contact 91-1, the second auxiliary reclay break contact 91-2, low speed start contact 92, the control circuit that the 4th stop button 93 is electrically connected to form forms.
Described model system 5 is for simulating offshore wind turbine, it comprises: wind energy conversion system tower body 95, pneumatic equipment blades made 96, wind energy conversion system air guide sleeve 97, pneumatic equipment blades made 96 and wind energy conversion system air guide sleeve 97 are fixed on wind energy conversion system tower body 95, and wind energy conversion system tower body 95 is fixed on test stand 103 by the model fixed bearing 105 of test space system 6.
Described test space system 6 is for holding wave water source supply control system 1, wave whirlpool formation control system 2, wave motion formation control system 3, sea wind analog control system 4, test model system 5 and test system 7, it comprises test space shell 99, test space inner casing 100, is equipped with blower fan 89, rotating rotary drum 101, waste pipe 102, test stand 103, power push-rod 104 and model fixed bearing 105 on test space inner casing 100.
Described test system 7 is for extracting signal, it comprises: velocity of wave translation sensor 108, wave acceleration transducer 109, model velocity sensor 110, model acceleration transducer 111, sea wind velocity transducer 112, sea wind acceleration transducer 113 and computer 114 are electrically connected to, velocity of wave translation sensor 108 and wave acceleration transducer 109 are placed in inner casing 100 bottoms of described test space system 6, described model velocity sensor 110, model acceleration transducer 111, sea wind velocity transducer 112 and sea wind acceleration transducer 113 are all placed on wind energy conversion system tower body 95.
Stormy waves synergy offshore wind turbine test of Vibration system applies aerodynamics of the present invention, structural dynamics, the combination of electromechanical integration, hydraulic pressure, Electrical Control Technology, its advantage applies having exists: utilize electric machines control technology to realize rotation wave simulation; Utilize electrichydraulic control to realize the simulation of comprehensive wave motion formation dynamics and direction of propulsion controlled; Utilize Electrical Control Technology to realize the simulation of sea wind wind speed and direction; Realized water-feeding automation control; Test system architecture is reasonable, reliable performance, and working efficiency is high.
Accompanying drawing explanation
Fig. 1 is stormy waves synergy offshore wind turbine test of Vibration system architecture schematic diagram of the present invention.
Fig. 2 is stormy waves synergy offshore wind turbine test of Vibration System Working Principle figure of the present invention.
Fig. 3 is stormy waves synergy offshore wind turbine test of Vibration system wave water source supply control system of the present invention 1 electric control theory figure.
Fig. 4 is stormy waves synergy offshore wind turbine test of Vibration system wave whirlpool formation control of the present invention 2 electric control theory figure.
Fig. 5 is stormy waves synergy offshore wind turbine test of Vibration system wave motion formation control system of the present invention 3 hydraulic principle figure.
Fig. 6 is stormy waves synergy offshore wind turbine test of Vibration system wave motion formation control system of the present invention 3 electric control theory figure.
Fig. 7 is stormy waves synergy offshore wind turbine test of Vibration system sea wind analog control system of the present invention 4 main circuit schematic diagrams.
Fig. 8 is stormy waves synergy offshore wind turbine test of Vibration system sea wind analog control system of the present invention 4 control circuit schematic diagrams.
In figure: 1 wave water source supply control system, 2 wave whirlpool formation controls, 3 wave motion formation control systems, 4 sea wind analog control systems, 5 test model systems, 6 test space systems, 7 test systems, 8 water source motor, 9 first thermorelays, 9-1 the first thermorelay break contact, 10 first contactor coils, 10-1 the first contactor coil moving together contact, 10-2 first contactor coil the first main contact, 11 first main circuit breakers, 12 first main circuit knife-like switches, 13 first power supplys, 14 first throw over switches, 15 first control mode selector switches, 16 first control circuit fuss, 17 first probes, 18 second probes, 19 the 3rd probes, 20 potentiometers, 21 first transformers, 22 first signal lamps, 23 water level controller switches, 24 second contactor coils, 24-1 the second contactor coil moving together contact, 25 the 3rd contactor coils, 25-1 the 3rd contactor coil moving together contact, 26 first stop buttons, 27 first start buttons, 28 whirlpools form motor, 29 first current transformers, 30 second current transformers, 31 first grounding bodies, 32 the 4th contactor coils, 33 the 4th contactor coil break contacts, 34 the 4th contactor coil the first moving together contact, 35 the 4th contactor coil the second moving together contact, 36 the 4th contactor coil main contacts, 37 first major loop circuit breakers, 38 first major loop three-phase knife-like switches, 39 second sources, 40 second control loop fuss, 41 the 3rd control loop fuss, 42 second stop buttons, 43 second start buttons, 44 second thermorelays, 44-1 the second thermorelay break contact, 45 ammeters, 46 secondary signal lamps, 47 the 3rd signaling lamps, 48 hydraulic jacks, 49 two-position two-way solenoid valves, 50 three-position five-way solenoid valves, 51 oil hydraulic pumps, 52 oil circuits, 53 fuel tanks, the left electromagnet of 54 three-position five-way solenoid valve, the right electromagnet of 55 three-position five-way solenoid valve, 56 two-position two-way solenoid valve electromagnet, 57-1 the first position limit switch moving together contact, 57-2 the first position limit switch break contact, 58 second position limit switches, 59 second position limit switch moving together contact, 60 first relays, 60-1 first relay the first moving together contact, 60-2 first relay the second moving together contact, 61 second relays, 61-1 the second relay moving together contact, 61-2 the second relay break contact, 62 the 3rd relays, 62-1 the 3rd relay the first break contact, 62-2 the 3rd relay the second moving together contact, 62-3 the 3rd relay the second break contact, 62-4 the 3rd relay the second break contact, 63 second throw over switches, 64 pairs of compound start buttons, 65 crawl start buttons, the second transformer, 67 sea wind simulating motors, 68 the 3rd thermorelays, 68-1 the 3rd thermorelay break contact, 69 the 4th thermorelays, 69-1 the 4th thermorelay moving together contact, 70 the 5th contactor coils, 70-1 the 5th contactor coil moving together contact, 70-2 the 5th contactor coil moving together contact, 70-3 the 5th contactor coil break contact, 70-4 the 5th contactor coil main contact, 71 the 6th contactor coils, 71-1 the 6th contactor coil break contact, 71-2 the 6th contactor coil moving together contact, 71-3 the 6th contactor coil moving together contact, 71-4 the 6th contactor coil moving together contact, 71-5 the 6th contactor coil main contact, 72 the 7th contactor coils, 72-1 the 7th contactor coil main contact, 73 second major loop three-phase knife-like switches, 74 the 3rd major loop circuit breakers, 75 the 3rd power supplys, 76 remove sound equipment button, 77 the 4th control loop fuss, 78 the 3rd start buttons, 79 the 3rd start button break contacts, 80 first auxiliary reclays, 80-1 the first auxiliary reclay break contact, 80-2 the first auxiliary reclay dynamic circuit connector switch, 81 sensitive switches, 82 second control mode selector switches, 83 the 3rd stop buttons, 84 the 4th signaling lamps, 85 red eyes, 86 the 5th signaling lamps, 87 emergency starting throw over switches, 87-1 emergency starting button, 88 warning electric bells, 89 blower fans, 90 the 3rd start button moving together contact, 91 second auxiliary reclays, 91-1 the second auxiliary reclay moving together contact, 91-2 the second auxiliary reclay break contact, 92 low speed start contacts, 93 the 4th stop buttons, 95 wind energy conversion system tower bodies, 96 pneumatic equipment blades mades, 97 wind energy conversion system air guide sleeves, 99 test space shells, 100 test space inner casings, 101 rotating rotary drums, 102 waste pipes, 103 test stands, 104 power push-rods, 105 model fixed bearings, 108 velocity of wave translation sensors, 109 wave acceleration transducers, 110 model velocity sensors, 111 model acceleration transducers, 112 sea wind velocity transducers, 113 sea wind acceleration transducers, 114 computers.
Specific embodiments
Below in conjunction with accompanying drawing and instantiation, the present invention is described in more detail.
With reference to Fig. 1-8, a kind of stormy waves synergy offshore wind turbine test of Vibration system of the present invention, it comprises wave water source supply control system 1, wave whirlpool forms control system 2, wave motion formation control system 3, sea wind analog control system 4, test model system 5, test space system 6 and test system 7, between the inner casing 100 of test space system 6 and shell 99, the wave water source supply control system 1 being connected with inner casing 100 is set, wave motion formation control system 3, sea wind analog control system 4, at the interior wave whirlpool formation control 2 that arranges of inner casing 100, test model system 5 and test system 7.
Described wave water source supply control system 1 is for offering wave whirlpool formation control 2 and wave motion formation control system 3 with the sufficient water yield and controlling water level, and it comprises: by water source motor 8, the first thermorelay 9, the first contactor 10, the first contactor moving together contact 10-1, the first contactor break contact 10-2, the first main circuit breaker 11, the main circuit that the first main circuit knife-like switch 12 and power supply 13 are electrically connected to form and by the first throw over switch 14, the first control mode selector switch 15, first control circuit fus 16, the first contactor coil 10, the first thermorelay 9, the first probe 17, the second probe 18, the 3rd probe 19, potentiometer 20, the first transformer 21, first signal lamp 22, water level controller switch 23, the second relay moving together contact 24-1, the second relay moving together contact 24-2, the 3rd contactor coil 25, the 3rd contactor coil moving together contact 25-1, the control circuit that the first stop button 26 and the first start button 27 are electrically connected to form.
Described wave whirlpool forms control system 2 for the rotation status of simulated waves, it comprises: whirlpool forms motor 28, the first current transformer 29, the second current transformer 30, the first grounding body 31, the 4th contactor coil 32, the 4th contactor break contact 33, the 4th contactor the first moving together contact 34, the 4th contactor the second moving together contact 35, the 4th contactor coil main contact 36, the second major loop circuit breaker 37, the second major loop three-phase knife-like switch 38, second source 39, the second control loop fus 40, the 3rd control loop fus 41, the second stop button 42, the second start button 43, the second thermorelay 44, the second thermorelay break contact 44-1, ammeter 45, secondary signal lamp 46 and the 3rd signaling lamp 47 are electrically connected to.
Described wave motion formation control system 3 is for the advanced state of simulated waves, and it comprises: the oil hydraulic circuit being connected and composed by oil circuit 52 by hydraulic jack 48 and three-position five-way solenoid valve 50, two-position two-way solenoid valve 49, oil hydraulic pump 51, fuel tank 53, by the left electromagnet 54 of three-position five-way solenoid valve, the right electromagnet 55 of three-position five-way solenoid valve, two-position two-way solenoid valve electromagnet 56, the first position limit switch moving together contact 57-1, the first position limit switch break contact 57-2, the second position limit switch 58, the second position limit switch moving together contact 59, the first relay 60, first relay the first moving together contact 60-1, first relay the second moving together contact 60-2, the second relay 61, the second relay moving together contact 61-1, the second relay break contact 61-2, the 3rd relay 62, the 3rd relay the first moving together contact 62-1, the 3rd relay the second moving together contact 62-2, the 3rd relay the first break contact 62-3, the 3rd relay the second break contact 62-4, the second throw over switch 63, the control circuit that two combined type start buttons 64 and crawl start button 65 are electrically connected to.
Described sea wind power system 4 is for simulating sea wind, and it comprises: by motor 67, the 3rd thermorelay 68, the 4th thermorelay 69, the 5th contactor coil 70, the 6th contactor coil 71, the 7th contactor coil 72, the 5th contactor break contact 70-1, the 5th contactor moving together contact 70-2, the 5th contactor main contact 70-3, the 6th contactor break contact 71-1, the 6th contactor moving together contact 71-2, the 6th contactor moving together contact 71-3, the 6th contactor moving together contact 71-4, the second major loop three-phase knife-like switch 73, the 3rd major loop circuit breaker 74, the main circuit that the 3rd power supply 75 forms and by the second transformer 76, the 4th control loop fus 77, the 3rd start button 78, the 3rd start button break contact 79, the first auxiliary reclay 80, the first auxiliary reclay break contact 80-1, the first auxiliary reclay moving together contact 80-2, sensitive switch 81, the second control mode selector switch 82, the 3rd stop button 83, the 4th signaling lamp 84, red eye 85, the 5th signaling lamp 86, emergency starting throw over switch 87, emergency starting button 87-1, warning electric bell 88, blower fan 89, the 3rd start button moving together contact 90, the second auxiliary reclay 91, the second auxiliary reclay moving together contact 91-1, the second auxiliary reclay break contact 91-2, low speed start contact 92, the control circuit that the 4th stop button 93 is electrically connected to form forms.
Described model system 5 is for simulating offshore wind turbine, it comprises: wind energy conversion system tower body 95, pneumatic equipment blades made 96, wind energy conversion system air guide sleeve 97, pneumatic equipment blades made 96 and wind energy conversion system air guide sleeve 97 are fixed on wind energy conversion system tower body 95, and wind energy conversion system tower body 95 is fixed on test stand 103 by the model fixed bearing 105 of test space system 6.
Described test space system 6 is for holding wave water source supply control system 1, wave whirlpool formation control system 2, wave motion formation control system 3, sea wind analog control system 4, test model system 5 and test system 7, it comprises test space shell 99, test space inner casing 100, is equipped with blower fan 89, rotating rotary drum 101, waste pipe 102, test stand 103, power push-rod 104 and model fixed bearing 105 on test space inner casing 100.
Described test system 7 is for extracting signal, it comprises: velocity of wave translation sensor 108, wave acceleration transducer 109, model velocity sensor 110, model acceleration transducer 111, sea wind velocity transducer 112, sea wind acceleration transducer 113 and computer 114 are electrically connected to, velocity of wave translation sensor 108 and wave acceleration transducer 109 are placed in inner casing 100 bottoms of described test space system 6, described model velocity sensor 110, model acceleration transducer 111, sea wind velocity transducer 112 and sea wind acceleration transducer 113 are all placed on wind energy conversion system tower body 95.
With reference to Fig. 1-8, stormy waves synergy offshore wind turbine test of Vibration system of the present invention is mounting arrangements in power transmission engineering test room of electric power university northeastward.Stormy waves synergy offshore wind turbine test of Vibration system layout of the present invention arranges test space system 6 in long 20 meters, wide 10 meters, the test room of high 10 meters, between the inner casing 100 of test space system 6 and shell 99, wave water source supply control system 1, wave motion formation control system 3, the sea wind analog control system 4 being connected with inner casing 100 is set, at interior wave whirlpool formation control 2, test model system 5 and the test system 7 of arranging of inner casing 100.The high size of length and width of shell 99 is the square body that the stainless-steel sheet of 3 meters is welded into, and the high size of length and width of inner casing 100 is the square body that the stainless-steel sheet of 2.0 meters is welded into, and inside and outside shell is 5 cm thick stainless-steel sheets.Inner casing 100, for feedwater cavity volume, arranges waste pipe 102 on inner casing top, waste pipe 102 is connected by water pipe with water source motor 8, and current, from the effect through water source motor 8, flow in the feedwater cavity volume of inner casing 100 through waste pipe 102.The rotating rotary drum 101 being arranged in inner casing 100 feedwater cavity volumes forms motor 28 drives by whirlpool, in rotating rotary drum 101 upper ends, test stand 103 is set, the wind-driven generator group model consisting of wind energy conversion system tower body 95, pneumatic equipment blades made 96 and wind energy conversion system air guide sleeve 97 is fixed on test stand 103 by model fixed bearing 105.In inner casing 100 middle and upper parts, four Fans 89 are set respectively, by sea wind simulating motor 67, are driven.In inner casing 100 diagonals, four power push-rods 104 are set, by hydraulic jack 48, are promoted.Velocity of wave translation sensor 108 and wave acceleration transducer 109 are placed in inner casing 100 bottoms of described test space system 6, and described model velocity sensor 110, model acceleration transducer 111, sea wind velocity transducer 112 and sea wind acceleration transducer 113 are all placed on wind energy conversion system tower body 95.Velocity of wave translation sensor 108 and wave acceleration transducer 109 are for measuring water velocity and acceleration, and model velocity sensor 110, model acceleration transducer 111 are for measuring the vibration data of the wind-driven generator group model consisting of wind energy conversion system tower body 95, pneumatic equipment blades made 96 and wind energy conversion system air guide sleeve 97; Sea wind velocity transducer 112 and sea wind acceleration transducer 113 are for measuring sea wind data, and be electrically connected to computer, vibration data is passed to after computer 114, by computer 114 softwares, calculate the data that match with practical operation situation, pass through interface display, adjust wave advance speed, rotational speed and angular velocity, wind speed, carry out tracking test test.
With reference to Fig. 3, the working procedure of specifically narrating the 1 realization water supply action of wave water source supply control system is:
(1) water source starting process of motor: the first main circuit breaker 11 closes, the first main circuit switch 12, the first control loop fus 16, the first throw over switch 14 closes, when the first control mode selector switch 15 is switched to manual position, contact 1., 3. connect, press the first start button 27, the first power supply 13-B phase now, first control circuit fus 16, the first control mode selector switch 15 contacts 1., 3. connect, the first stop button 26 break contacts, the first start button 27 moving together contact, the first contactor coil 10, the first thermorelay 9 break contacts, the first power supply 13-N utmost point forms closed-loop path.The first contactor coil 10 energized actions, the closed self-insurance of the first contactor coil moving together contact 10-1.The first contactor coil main contact 10-2 is simultaneously closed, and water source motor 8 obtains electric operation.
2., 4. contacting (2) water level automatic control process: the first control mode selector switch 15 has been switched to automated location,, presses water level controller switch 23.When water level rises to while contacting with the 3rd probe 19, the first probe 17, potentiometer 20, the first transformer 21 secondary winding, the 3rd contactor coil 25, probe 17 connect the 3rd contactor coil 25 circuit by the water surface, the 3rd contactor coil moving together contact 25-1 is closed, connect the second contactor coil 24, the second contactor coil moving together contact 24-1 is closed, and first signal lamp 22 lamps are bright.
The 3rd contactor coil moving together contact 25-1 is closed, and the N utmost point of the first power supply 13-B phase, first control circuit fus 16, the first throw over switch 14, the second contactor coil 24, the 3rd contactor coil moving together contact 25-1, the first thermorelay break contact 9-1, the first power supply 13 forms loop.The second contactor coil 24 energized actions, the second contactor moving together contact 24-1 is closed.2. and 4. the first power supply 13-B phase, first control circuit fus 16, the first throw over switch 14, the first control mode selector switch 15 contacts, the second contactor coil moving together contact 24-1, the first contactor coil 10, the first thermorelay break contact 9-1, the first power supply 13-N utmost point form closed-loop path.The first contactor coil 10 energized actions, the first contactor coil main contact 10-2 is simultaneously closed, and water source motor 8 obtains electric operation, and it is bright that first signal lamp 22 obtains electric light.
When water level is during lower than probe the 1 or the second probe 18, the 3rd contactor coil 25 power-off discharge, and water source motor 8 stops automatically, and first signal lamp 22 power-off lamps go out.
(3) water source motor 8 stopped processes: the first control mode selector switch 15 switches neutral position, or by the first stop button 26, its break contact is disconnected, the first contactor coil 10 power-off discharge, the first contactor coil main contact 10-2 disconnects simultaneously, and motor 8 power-off in water source shut down.
With reference to Fig. 4, the working procedure of specifically narrating wave whirlpool formation control 2 realization control wave scrolls one-tenth is:
1, whirlpool forms motor 28 hot stand-by duties
The second major loop three-phase knife-like switch 38 closes; The second major loop circuit breaker 37 closes; The second control loop fus 40 and the 3rd control loop fus 41 close.Second source 39-A phase, the second control loop fus 40, the 4th contactor coil break contact 33, secondary signal lamp 46, the 3rd control loop fus 41, second source 39-C form closed-loop path mutually, it is bright that secondary signal lamp 46 obtains electric light, and whirlpool forms motor 28 and enters hot stand-by duty.
2, whirlpool forms motor 28 startup runnings, stops shutting down with excess load
(1) whirlpool forms motor 28 and starts operation process
Press the second start button 43, second source 39-A phase, the second control loop fus 40, the second stop button 42, the second start button 43, the 4th contactor coil 32, the second thermorelay break contact 44-1, the 3rd control loop fus 41, second source 39-C phase, form closed-loop path.
The 4th contactor coil 32 obtains the operating voltage action of alternating current 220V, and the closed self-insurance of the 4th contactor coil the first moving together contact 34 maintains the working state of the 4th contactor coil 32.Second source 39-A phase, the second control loop fus 40, the 4th contactor coil the second moving together contact 35, the 3rd signaling lamp 47, the 3rd control loop fus 41, second source 39-C form closed-loop path mutually.It is bright that the 3rd signaling lamp 47 obtains electric light, and whirlpool forms motor 28 and enters operating condition.The 4th contactor coil main contact 36 is simultaneously closed, and whirlpool forms motor 28 windings and obtains three-phase alternating-current supply, and whirlpool forms motor 28 and starts running, drives rotating rotary drum 100 operations.
(2) whirlpool forms motor 28 stopped processes
Press the second stop button 42, cut off the 4th contactor coil 32 circuit, the 4th contactor coil 32 power-off, the 4th contactor main contact 36 disconnects simultaneously, and whirlpool forms motor 28 windings and departs from power supply 39, stops operating, and drives rotating rotary drum 100 out of service.
(3) whirlpool forms motor 28 excess load stopping process
The second thermorelay 44 that overload protection is used seals in the first current transformer 29, the second current transformer 30 secondary circuits.It is in service that whirlpool forms motor 28, and ammeter 45 has the indication of induction-motor load electric current.When whirlpool forms motor 28 excess load, when the induction current in the first current transformer 29 and the second current transformer 30 secondary circuits reaches the setting current value of the second thermorelay 44, the second thermorelay 44 actions, the second thermorelay break contact 44-1 disconnects, cut off the 4th contactor coil 32 circuit, the 4th contactor coil 32 power-off, the 4th contactor coil main contact 36 disconnects simultaneously, whirlpool forms motor 28 windings and departs from second source 39, stop operating, rotating rotary drum 100 is out of service.
With reference to Fig. 5 and Fig. 6, the working procedure of specifically narrating wave motion formation control system 3 realization control wave sports one-tenth is:
Power push-rod 104 is driven by hydraulic jack 48, can move by front and back propulsion power push rod 104, and then promotes current, forms wave advance state.
1, power push-rod 104 original position stop, current are in halted state
When the left electromagnet 54 of three-position five-way solenoid valve, the right electromagnet 55 of three-position five-way solenoid valve, two-position two-way solenoid valve electromagnet 49 are all during power-off, three-position five-way solenoid valve 50 mediates, and power push-rod 104 is slack.Power push-rod 104 is in position time, and the first position limit switch moving together contact 57-1 is closed, and the first position limit switch break contact 57-2 disconnects.
2, power push-rod 104 advances fast, and current obtain initial velocity and initial acceleration state
The second throw over switch 63 is placed on to " A " position, press two compound start buttons 64, the first relay 60 energized actions self-locking, make first relay the first moving together contact 60-1 closed, first relay the second moving together contact 60-2 switches on the left electromagnet 54 of three-position five-way solenoid valve, two-position two-way solenoid valve electromagnet 56.The left electromagnet 54 of three-position five-way solenoid valve obtains the electric valve rod of three-position five-way solenoid valve 50 that makes and pushes right-hand member to, 56 energisings of two-position two-way solenoid valve electromagnet make the valve rod of two-position two-way solenoid valve 49 push left end to, power push-rod 104 advances fast, current obtain initial velocity and initial acceleration, form the wave that advances.
3, power push-rod 104 Easy abeadl states
In advancing fast, power push-rod 104 presses the second position limit switch 58, make the second relay 61 energized actions, the second relay moving together contact 61-1 is closed, the second relay break contact 61-2 disconnects and makes two-position two-way solenoid valve electromagnet 56 dead electricity, two-position two-way solenoid valve 49 resets, in oil circuit 52, the flow of oil reduces, and power push-rod 104 is automatically converted to Easy abeadl by advancing fast, and power push-rod 104 is automatically converted to Easy abeadl by advancing fast simultaneously.
4, power push-rod 104 is return state fast:
When advancing to terminal, power push-rod 104 presses the second position limit switch moving together contact 59 closures, make the 3rd relay 62 obtain electric and self-locking, the 3rd relay the first break contact 62-1 is closed, the 3rd relay the second break contact 62-4 opens, make left electromagnet 54 dead electricity of three-position five-way solenoid valve, power push-rod 104 halts, the 3rd relay the second moving together contact 62-2 is closed simultaneously, the 3rd relay the second break contact 62-3 opens, make the right electromagnet 55 of three-position five-way solenoid valve obtain electric, three-position five-way solenoid valve 50 valve rods are moved to the left, power push-rod 104 is return fast, when power push-rod 104 is return original position, the first position limit switch moving together contact 57-1 is closed, the first position limit switch break contact 57-2 disconnects, make the 3rd relay 62 dead electricity, the left electromagnet 54 of three-position five-way solenoid valve now, the right electromagnet 55 of three-position five-way solenoid valve, two-position two-way solenoid valve electromagnet 56 is all in off-position, power push-rod 104 is parked in original position.When power push-rod 104 does not need rewind down in position, can press two compound inching buttons 65, make the 3rd relay 62 coils obtain electric, the 3rd relay the second moving together contact 62-2 action, make the right electromagnet 55 of three-position five-way solenoid valve obtain electric, power push-rod 104 is realized rewind down, right electromagnet 55 dead electricity of three-position five-way solenoid valve, and power push-rod 104 stops.
5, power push-rod 104 crawls are adjusted state
The second throw over switch 63 is placed on to " B " position, press two combined type enable switches 64, connect the first relay 60 simultaneously, make the left electromagnet 54 of three-position five-way solenoid valve, two-position two-way solenoid valve electromagnet 56 obtain electric, power push-rod 104 F.F. forward, unclamp two combined type start buttons 64, power push-rod 104 stops immediately.Repeat this process, can realize power push-rod 104 crawl adjustment.
With reference to Fig. 7 and Fig. 8, specifically narrate sea wind analog control system and realize the working procedure of sea wind simulated air power and be:
1, main circuit power transmission sequence of operation
(1) the second major loop three-phase knife-like switch 73 that closes.
(2) the 3rd major loop circuit breaker 74 that closes.
(3) the 4th control loop fus 77 that closes.
2, blower fan 89 low-speed runnings are manually controlled
The second control mode selector switch 82 is switched to manual position, and 1., 2. contact is connected, and for manually booting blower fan 89, prepares.
(1) start blower fan 89
Press the 3rd start button 78, the three power supply 75-A phases, the 4th control loop fus 77, sensitive switch 81, the second control mode selector switch 82 manual position contacts 1. and 2., auxiliary reclay break contact 80-1, the 3rd thermorelay break contact 68-1, the 5th contactor coil 70 form 220V loops in the middle of the 3rd stop button 83, the 3rd start button 78, the 6th contactor coil break contact 71-1, the 3rd start button break contact 79, first.
The 5th contactor coil 70 obtains the operating voltage action of alternating current 220V, the closed self-insurance of the 5th contactor moving together contact 70-1.The 5th contactor coil main contact 70-4 is simultaneously closed, and sea wind simulating motor 67 windings obtain three-phase 380V Ac, and sea wind simulating motor 67 starts running, blower fan 89 slow runnings that drive.
During the 5th contactor coil 70 action, the 5th contactor coil moving together contact 70-2 is closed, and red eye 85 obtains electric bright light, represents blower fan 89 low cruise states.
During the 5th contactor coil 70 action, seal in the 5th contactor coil break contact 70-3 running up in control circuit and disconnect, cut off high speed control circuit.
(2) stop blower fan 89
Press the 3rd stop button 83, cut off the 5th contactor coil 70 circuit, the 5th contactor coil 70 power-off, the 5th contactor coil main contact 70-4 disconnects simultaneously, sea wind simulating motor 67 windings depart from threephase AC, stop operating, and the blower fan 89 of driving is out of service.
3, the automatic control of blower fan 89 low-speed runnings
The second control mode selector switch 82 is switched to automated location, and 3., 4. contact is connected, and for automatically starting blower fan 89, makes circuit and prepares.
3. and 4. when low speed start contact 92 is closed, the 3rd power supply 75-A phase, the 4th control loop fus 77, sensitive switch 81, the second control mode selector switch 82 automated location contacts, low speed start contact 92, the 6th contactor coil break contact 71-1, the 3rd start button break contact 79, the first auxiliary reclay break contact 80-1, the 3rd thermorelay break contact 68-1, the 5th contactor coil 70 form 220V loops.
The 5th contactor coil 70 obtains the operating voltage action of alternating current 220V, and the 5th contactor coil main contact 70-4 is simultaneously closed, and motor 67 windings obtain threephase AC, and sea wind simulating motor 67 starts running, drives blower fan 89 low cruises.
During the 5th contactor coil 70 action, the 5th contactor coil moving together contact 70-2 is closed, red eye 85 obtains electric bright light, represents that blower fan 89 is in low cruise state.
During the 5th contactor coil 70 action, seal in the 5th contactor coil break contact 70-3 running up in control circuit and disconnect, cut off high speed control circuit.
4, the manual control that blower fan 89 runs up
The second control mode selector switch 82 is switched to manual position, and 1., 2. contact is connected, and for manually booting blower fan 89, as circuit, stocks.
(1) start blower fan 89
Press the 3rd start button break contact 79, the three power supply 75-A phases, the 4th control loop fus 77, sensitive switch 81, the second control mode selector switch 82 manual position contacts 1. and 2. connection, the 4th stop button 93, the 3rd start button moving together contact 90, the 5th contactor coil break contact 70-3, the 6th contactor coil 71 form 220V closed circuits.
The 6th contactor coil 71 obtains the operating voltage action of alternating current 220V, and the closed self-insurance of the 6th contactor coil moving together contact 71-2 maintains the working state of the 6th contactor coil 71.The 6th contactor coil main contact 71-5 is simultaneously closed, and sea wind simulating motor 67 3 phase windings obtain electric.
The 6th contactor moving together contact 71-4 is closed, the 7th contactor coil 72 energized actions, the 7th contactor coil main contact 72-1 is simultaneously closed, by sea wind simulating motor 67 3 phase winding tail end short circuits, now sea wind simulating motor 67 windings form double star wiring, obtain three-phase alternating-current supply, start running, drive blower fan 89 high speed operations.
During the 6th contactor coil 71 action, the 6th contactor coil moving together contact 71-3 is closed, and red eye 85 obtains electric bright light, represents blower fan 89 high speed operations.
During the 6th contactor coil 71 action, the 6th contactor coil break contact 71-1 sealing in low-speed running control circuit disconnects, and cuts off low speed control circuit.
(2) stop blower fan 89
Press the 4th stop button 93 and disconnect, cut off the 6th contactor coil 71 circuit, the 6th contactor coil 71 power-off, the 6th contactor main contact 71-5 disconnects simultaneously, and sea wind simulating motor 67 windings depart from threephase AC, stop operating, and blower fan 89 is out of service.
5, the automatic control that blower fan runs up
The second control mode selector switch 82 is at automated location, and contact 3., 4. connect, is done circuit and prepared for automatically starting blower fan 89.
The 3rd power supply 75-A phase, the 4th control loop fus 77, sensitive switch 81, the second control mode selector switch 82 in automated location contact 3. and 4., the 5th contactor break contact 70-1, the 6th contactor coil 71 form 220V closed-loop paths.
The 6th contactor coil 71 obtains the action of 220V operating voltage, and the 6th contactor coil main contact 71-4 is simultaneously closed, and the power end of sea wind simulating motor 67 3 phase windings obtains electric.
The 6th contactor coil moving together contact 71-4 is closed, the 7th contactor coil 72 energized actions, the 7th contactor coil main contact 72-1 is simultaneously closed, by sea wind simulating motor 67 3 phase winding tail end short circuits, sea wind simulating motor 67 windings form double star wiring, obtain threephase AC and start running, drive blower fan 89 high speed operations.
During the 6th contactor coil 71 action, the 6th contactor coil moving together contact 71-3 is closed, and red eye 85 obtains electric, and bright light represents blower fan 89 high speed operation states.
During the 6th contactor coil 71 action, the 6th contactor coil break contact 71-1 sealing in low-speed running control circuit disconnects, and cuts off low speed control circuit.
6, blower fan 89 high speed overload-alarms are controlled
When blower fan 89 runs up middle appearance overload, the 4th thermorelay 69 actions, the 4th thermorelay moving together contact 69-1, the second auxiliary reclay 91, the second auxiliary reclay moving together contact 91-1, the second auxiliary reclay break contact 91-2, warning electric bell 88 form closed-loop path, warning electric bell 88 obtains electric, and bell ring is reported to the police.
Press and remove sound equipment button 76, remove sound equipment button 76, the second auxiliary reclay 91 energized actions, the second auxiliary reclay break contact 91-1 in warning electric bell 88 loops, place disconnects, 88 power-off of warning electric bell, and the tinkle of bells stops.
The components and parts that the present invention adopts are commercially available prod, wherein: water source motor 8:Y90S-4 1.1KW4 level 1400 turns; Each thermorelay: JR28-25; Each control mode selector switch: IDUFD-298; Each control circuit fus: the western RT18-32X of moral power; Potentiometer 20:WXD3-13; Transformer each: new English XY-21C; Each signaling lamp: the vertical SL-79 of match; Water level controller switch 23:LUEABB; Each stop button: the soft stop button of Schneider frequency conversion PLC; Each start button: Schneider frequency conversion PLC soft start button; Whirlpool forms motor 28:YS7124 vertical type motor; Each current transformer: positive safe BH-0.66 I 10/5; Each major loop circuit breaker: ABB – SH200; Each major loop three-phase knife-like switch: HS13BX-1000; Ammeter 45:VC6016B; Power push-rod 104: the raw TB01 of Japanese TSUBAKI Chinese toon Ai Mo; Hydraulic jack 48:HSG250; Two-position two-way solenoid valve 49:22E-10B two-position two-way solenoid valve; Three-position five-way solenoid valve 50:4V130-06G1/8; Oil hydraulic pump 51:ORB-S-040-2PC; Fuel tank 53:JX0980500130,60 liters of volumes; Each electromagnet: SZT-006-12; Each position limit switch: AZD1112; Each auxiliary reclay: the DS AG202344 of Panasonic; Two combined type enable switches 63: Schneider frequency conversion PLC soft start button; Sensitive switch 81:OMRON/ Omron D2F-F; Emergency starting throw over switch 87: hill 2W-160-15; Rotating rotary drum 101:XQB50-31SA; Velocity of wave translation sensor 108:MMA7260QT; Wave acceleration transducer 109: Freescale MMA7455; Model velocity sensor 110:ADXL345BCCZ; Model acceleration transducer 111: prompt energy | ADXL345BCCZ; Sea wind velocity transducer 112:GY-61 ADXL335; Sea wind acceleration transducer 113: U.S. ADI acceleration transducer ADXL335BCPZ XL335B.
The model machine of stormy waves synergy offshore wind turbine test of Vibration system of the present invention, through 9 months running tests, has been realized object of the present invention and has been obtained significant technique effect.
The embodiment of stormy waves synergy offshore wind turbine test of Vibration system of the present invention is also non exhaustive; do not form the restriction to claim protection domain; the enlightenment that those skilled in the art obtain according to the embodiment of the present invention, copying and improving all within protection domain of the present invention without creative work.
Claims (8)
1. a stormy waves synergy offshore wind turbine test of Vibration system, it is characterized in that: it comprises wave water source supply control system (1), wave whirlpool forms control system (2), wave motion formation control system (3), sea wind analog control system (4), test model system (5), test space system (6) and test system (7), between the inner casing (100) of test space system (6) and shell (99), the wave water source supply control system (1) being connected with inner casing (100) is set, wave motion formation control system (3), sea wind analog control system (4), wave whirlpool is set in inner casing (100) and forms control system (2), test model system (5) and test system (7).
2. stormy waves synergy offshore wind turbine test of Vibration system according to claim 1, it is characterized in that: described wave water source supply control system (1) is for offering wave whirlpool formation control system (2) and wave motion formation control system (3) with the sufficient water yield and controlling water level, and it comprises: by water source motor (8), the first thermorelay (9), the first contactor (10), the first contactor moving together contact (10-1), the first contactor break contact (10-2), the first main circuit breaker (11), the main circuit that the first main circuit knife-like switch (12) and power supply (13) are electrically connected to form and by the first throw over switch (14), the first control mode selector switch (15), first control circuit fus (16), the first contactor coil (10), the first thermorelay (9), the first probe (17), the second probe (18), the 3rd probe (19), potentiometer (20), the first transformer (21), first signal lamp (22), water level controller switch (23), the second relay moving together contact (24-1), the second relay moving together contact (24-2), the 3rd contactor coil (25), the 3rd contactor coil moving together contact (25-1), the first stop button (control circuit that the 260 and first start button (27) is electrically connected to form.
3. stormy waves synergy offshore wind turbine test of Vibration system according to claim 1, is characterized in that: described wave whirlpool forms control system (2) for the rotation status of simulated waves, and it comprises: whirlpool forms motor (28), the first current transformer (29), the second current transformer (30), the first grounding body (31), the 4th contactor coil (32), the 4th contactor break contact (33), the 4th contactor the first moving together contact (34), the 4th contactor the second moving together contact (35), the 4th contactor coil main contact (36), the second major loop circuit breaker (37), the second major loop three-phase knife-like switch (38), second source (39), the second control loop fus (40), the 3rd control loop fus (41), the second stop button (42), the second start button (43), the second thermorelay (44), the second thermorelay break contact (44-1), ammeter (45), secondary signal lamp (46) and the 3rd signaling lamp (47) are electrically connected to.
4. stormy waves synergy offshore wind turbine test of Vibration system according to claim 1, it is characterized in that: described wave motion formation control system (3) is for the advanced state of simulated waves, and it comprises: the oil hydraulic circuit being connected and composed by oil circuit (52) by hydraulic jack (48) and three-position five-way solenoid valve (50), two-position two-way solenoid valve (49), oil hydraulic pump (51), fuel tank (53), by the left electromagnet of three-position five-way solenoid valve (54), the right electromagnet of three-position five-way solenoid valve (55), two-position two-way solenoid valve electromagnet (56), the first position limit switch moving together contact (57-1), the first position limit switch break contact (57-2), the second position limit switch (58), the second position limit switch moving together contact (59), the first relay (60), first relay the first moving together contact (60-1), first relay the second moving together contact (60-2), the second relay (61), the second relay moving together contact (61-1), the second relay break contact (61-2), the 3rd relay (62), the 3rd relay the first moving together contact (62-1), the 3rd relay the second moving together contact (62-2), the 3rd relay the first break contact (62-3), the 3rd relay the second break contact (62-4), the second throw over switch (63), the control circuit that two combined type start buttons (64) and crawl start button (65) are electrically connected to.
5. stormy waves synergy offshore wind turbine test of Vibration system according to claim 1, is characterized in that: described sea wind power system (4) is for simulating sea wind, and it comprises: by motor (67), the 3rd thermorelay (68), the 4th thermorelay (69), the 5th contactor coil (70), the 6th contactor coil (71), the 7th contactor coil (72), the 5th contactor break contact (70-1), the 5th contactor moving together contact (70-2), the 5th contactor main contact (70-3), the 6th contactor break contact (71-1), the 6th contactor moving together contact (71-2), the 6th contactor moving together contact (71-3), the 6th contactor moving together contact (71-4), the second major loop three-phase knife-like switch (73), the 3rd major loop circuit breaker (74), the main circuit that the 3rd power supply (75) forms and by the second transformer (76), the 4th control loop fus (77), the 3rd start button (78), the 3rd start button break contact (79), the first auxiliary reclay (80), the first auxiliary reclay break contact (80-1), the first auxiliary reclay moving together contact (80-2), sensitive switch (81), the second control mode selector switch (82), the 3rd stop button (83), the 4th signaling lamp (84), red eye (85), the 5th signaling lamp (86), emergency starting throw over switch (87), emergency starting button (87-1), warning electric bell (88), blower fan (89), the 3rd start button moving together contact (90), the second auxiliary reclay (91), the second auxiliary reclay moving together contact (91-1), the second auxiliary reclay break contact (91-2), low speed start contact (92), the control circuit that the 4th stop button (93) is electrically connected to form forms.
6. stormy waves synergy offshore wind turbine test of Vibration system according to claim 1, it is characterized in that: described model system (5) is for simulating offshore wind turbine, it comprises: wind energy conversion system tower body (95), pneumatic equipment blades made (96), wind energy conversion system air guide sleeve (97), it is upper that pneumatic equipment blades made (96) and wind energy conversion system air guide sleeve (97) are fixed on wind energy conversion system tower body (95), and wind energy conversion system tower body (95) is fixed on test stand (103) by the model fixed bearing (105) of test space system (6).
7. stormy waves synergy offshore wind turbine test of Vibration system according to claim 1, it is characterized in that: described test space system (6) is for holding wave water source supply control system (1), wave whirlpool forms control system (2), wave motion formation control system (3), sea wind analog control system (4), test model system (5) and test system (7), it comprises test space shell (99), test space inner casing (100), on test space inner casing (100), be equipped with blower fan (89), rotating rotary drum (101), waste pipe (102), test stand (103), power push-rod (104) and model fixed bearing (105).
8. stormy waves synergy offshore wind turbine test of Vibration system according to claim 1, it is characterized in that: described test system (7) is for extracting signal, it comprises: velocity of wave translation sensor (108), wave acceleration transducer (109), model velocity sensor (110), model acceleration transducer (111), sea wind velocity transducer (112), sea wind acceleration transducer (113) and computer (114) are electrically connected to, velocity of wave translation sensor (108) and wave acceleration transducer (109) are placed in the bottom of the inner casing (100) of described test space system (6), described model velocity sensor (110), model acceleration transducer (111), sea wind velocity transducer (112) and sea wind acceleration transducer (113) are all placed on wind energy conversion system tower body (95).
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567829A (en) * | 2015-01-19 | 2015-04-29 | 合肥工业大学 | Ball type water surface wave test device and test method |
| CN108120577A (en) * | 2018-03-07 | 2018-06-05 | 青岛海洋电气设备检测有限公司 | It is a kind of can simulated waves operating mode electrical equipment ground test method and system |
| CN108152021A (en) * | 2017-10-24 | 2018-06-12 | 武汉船用机械有限责任公司 | A kind of rotary joint test device and test system |
| CN108230860A (en) * | 2018-01-05 | 2018-06-29 | 哈尔滨工程大学 | A kind of aircushion vehicle ship wave simulator |
| CN110657073A (en) * | 2019-10-30 | 2020-01-07 | 中国海洋大学 | Test device and method for testing offshore wind turbine power parameter evolution under action of wind waves |
| CN113027701A (en) * | 2021-02-26 | 2021-06-25 | 中国电建集团华东勘测设计研究院有限公司 | Non-contact dynamic measurement system for offshore wind turbine vibration and erosion test |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10065314B4 (en) * | 2000-12-30 | 2007-08-16 | Igus - Innovative Technische Systeme Gmbh | Method and device for monitoring the condition of rotor blades on wind turbines |
| CN102261947A (en) * | 2011-04-25 | 2011-11-30 | 上海电机学院 | Vibration monitoring and diagnosing device and test device for wind-driven generator |
| CN102751744A (en) * | 2012-07-10 | 2012-10-24 | 国电联合动力技术有限公司 | New energy output simulation application system and simulation method thereof |
| CN103217279A (en) * | 2013-01-16 | 2013-07-24 | 青岛华瑞丰机械有限公司 | Yaw system test stand of wind driven generator |
| CN103309243A (en) * | 2013-05-10 | 2013-09-18 | 重庆大学 | Seaborne floating wind power generation simulation system |
| CN103325290A (en) * | 2013-05-10 | 2013-09-25 | 重庆大学 | Method for stimulating deep sea floating type wind power generation |
-
2013
- 2013-11-01 CN CN201310532270.2A patent/CN103527420B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10065314B4 (en) * | 2000-12-30 | 2007-08-16 | Igus - Innovative Technische Systeme Gmbh | Method and device for monitoring the condition of rotor blades on wind turbines |
| CN102261947A (en) * | 2011-04-25 | 2011-11-30 | 上海电机学院 | Vibration monitoring and diagnosing device and test device for wind-driven generator |
| CN102751744A (en) * | 2012-07-10 | 2012-10-24 | 国电联合动力技术有限公司 | New energy output simulation application system and simulation method thereof |
| CN103217279A (en) * | 2013-01-16 | 2013-07-24 | 青岛华瑞丰机械有限公司 | Yaw system test stand of wind driven generator |
| CN103309243A (en) * | 2013-05-10 | 2013-09-18 | 重庆大学 | Seaborne floating wind power generation simulation system |
| CN103325290A (en) * | 2013-05-10 | 2013-09-25 | 重庆大学 | Method for stimulating deep sea floating type wind power generation |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567829A (en) * | 2015-01-19 | 2015-04-29 | 合肥工业大学 | Ball type water surface wave test device and test method |
| CN108152021A (en) * | 2017-10-24 | 2018-06-12 | 武汉船用机械有限责任公司 | A kind of rotary joint test device and test system |
| CN108230860A (en) * | 2018-01-05 | 2018-06-29 | 哈尔滨工程大学 | A kind of aircushion vehicle ship wave simulator |
| CN108120577A (en) * | 2018-03-07 | 2018-06-05 | 青岛海洋电气设备检测有限公司 | It is a kind of can simulated waves operating mode electrical equipment ground test method and system |
| CN110657073A (en) * | 2019-10-30 | 2020-01-07 | 中国海洋大学 | Test device and method for testing offshore wind turbine power parameter evolution under action of wind waves |
| CN110657073B (en) * | 2019-10-30 | 2020-12-15 | 中国海洋大学 | Test device and method for testing offshore wind turbine power parameter evolution under action of wind waves |
| CN113027701A (en) * | 2021-02-26 | 2021-06-25 | 中国电建集团华东勘测设计研究院有限公司 | Non-contact dynamic measurement system for offshore wind turbine vibration and erosion test |
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