CN103208214A - Novel simulation system of power transformer substation - Google Patents
Novel simulation system of power transformer substation Download PDFInfo
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- CN103208214A CN103208214A CN2013100838372A CN201310083837A CN103208214A CN 103208214 A CN103208214 A CN 103208214A CN 2013100838372 A CN2013100838372 A CN 2013100838372A CN 201310083837 A CN201310083837 A CN 201310083837A CN 103208214 A CN103208214 A CN 103208214A
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Abstract
The invention relates to a novel simulation system of a power transformer substation which is used for training operators in a power system and comprises a control system, a dynamic capture system and a display system. The control system comprises a control computer capable of receiving and transmitting signals and performing dynamical simulation according to the received signals. The dynamic capture system comprises a dynamic capture site and dynamic capture clothes and vibration gloves which are both worn by the operators. The display system comprises a data helmet used for displaying virtual scenes. The dynamic capture system and the display system are both connected with the control system through signals. The control computer can perform dynamic simulation according to the signals collected by the dynamic capture system and timely display the virtual scenes on a display screen in the front of eyes of the operators, so that the operators can obtain vivid real experience, safety problems possibly caused by operator participation in real accident processing are solved, and the operators accepting training can be efficiently trained.
Description
Technical field
The present invention relates to the novel simulated system of a kind of electricity substation.
Background technology
The accident that jeopardizes electrical network happens occasionally, and human casualty accident fails to stop, and gives, improves technical level of operators training and the discretionary security prevention awareness is extremely important for the operating personnel in the electric system, has adapted to the requirement of present production situation.Along with the progressively propelling that intelligent grid is built, a large amount of new products, new equipment and new tool extensively are applied, and traditional type electric system training has following some deficiency: the one, and it is comparatively passive to train, and operating personnel's participation opportunity is few, lacks enthusiasm; The 2nd, training method is single, and operating personnel are difficult to grasp rapidly relevant knowledge and technology in the short time; The 3rd, the real scene of some serious accidents can't reproduce, operating personnel's direct feel deficiency, and result of training is unsatisfactory.Comparatively commonly used is video training and base real training at present, the former training method is comparatively passive, and the trainee can't obtain practical operation, though the latter can allow operating personnel's practical operation, but required cost scene of the accident type big and that reproduce is comparatively limited to, and has potential safety hazard simultaneously.
Summary of the invention
The purpose of this invention is to provide the novel simulated system of a kind of electricity substation for the electric system operator training.
For achieving the above object, the technical solution used in the present invention is:
The novel simulated system of a kind of electricity substation is used for the electric system operator training, comprises
Control system comprises the control computer that can receive, send signal and can carry out dynamic similation according to the signal that receives;
The motion capture system, comprise the motion capture place, for the motion capture clothes that is in the described operating personnel's wearing in the described motion capture place and vibrations gloves, described motion capture place comprises operation field, be arranged on the ground virtual walking device of described operation field, several follow the tracks of camera, described virtual walking device comprises walking plate and several shock sensors that are arranged on the described walking plate, the zone of described operation field and top thereof forms the virtual emulation space of analogue system, several described tracking cameras are arranged in the described virtual emulation space and launch the motion capture signal, and described virtual emulation space all is within the coverage of described tracking camera; Described motion capture clothes comprises garment body and the motion capture node device that is fixedly installed on the described garment body, and described motion capture node device comprises signal acquisitions reflection bead that several can return the motion capture signal reflex that described tracking camera sends described tracking camera; Described vibrations gloves comprise glove bulk, be arranged on the electromagnetic shaker at the palm of the hand place of described glove bulk, be arranged on the contactor on the surface that described glove bulk contacts with external object; The described electromagnetic shaker that arranges on described shock sensor, described tracking camera, the described vibrations gloves all is connected with described control computer by signal with described contactor;
Display system, comprise the data helmet, the described data helmet comprises the helmet-type support, crosses the display screen that signal is connected and shows the virtual scene that described control computer generates with described control computer expert, and described display screen is arranged on the dead ahead of described operating personnel's eye and is fixedly connected with described helmet-type support.
Preferably, described virtual emulation space is rectangular parallelepiped, and each place, summit in described virtual emulation space is provided with described tracking camera.
Preferably, described motion capture node device also includes thread gluing, and described thread gluing is made up of sticking ring and fixed band, is set with four described signal acquisition reflection beads on each described sticking ring.
Preferably, described electromagnetic shaker is miniature vibrating motor.
Preferably, five fingers of described glove bulk are provided with described contactor, and each described contactor is fixedly set on the finger of described glove bulk by two fixed bands.
Preferably, described contactor is voltage sensitive sensor.
Preferably, described helmet-type support comprises around the top-support on the operating personnel crown with around the posterior bracket of operating personnel's back of head, the both ends of described top-support and the both ends of described posterior bracket are fixedly connected, the two ends of described top-support also are set with the front end fixed band, and the middle part of described posterior bracket is set with the rear end fixed band.
Preferably, described front end fixed band comprises first fixed band and second fixed band, and the length of described first fixed band also is provided with the belt length adjusting button greater than the length of described second fixed band on described second fixed band.
Preferably, an end of described rear end fixed band is fixedly set in the middle part of described posterior bracket, and the other end of described rear end fixed band is provided with a hook.
Preferably, the novel simulated system of described electricity substation also comprises the optical projection system of watching for spectators, described optical projection system comprises the 3D projector that connects with signal with described control computer, show the projection screen of the picture that the projection of described 3D projector goes out, and described projection screen is arranged on the dead ahead of described 3D projector.
Because technique scheme is used, the present invention compared with prior art has following advantage:
Control computer among the present invention can according to the motion capture systematic collection to signal carry out dynamic similation and virtual scene be presented on operating personnel's display screen at the moment in real time, making operating personnel can obtain scene true to nature experiences, when both having avoided participating in true accident treatment the safety problem that may face, make training method experience cognitive type to the scene from the doctrinal abstract passive-type of books again and change, realize alternately, vividly, training efficiently.
Description of drawings
Accompanying drawing 1 is system architecture synoptic diagram of the present invention;
Accompanying drawing 2 is the schematic perspective view in motion capture place among the present invention;
Accompanying drawing 3 is looked synoptic diagram for the master of motion capture clothes among the present invention;
Accompanying drawing 4 is the detail view of motion capture node device among the present invention;
Accompanying drawing 5 is the schematic perspective view of vibrations gloves among the present invention;
Accompanying drawing 6 is the schematic perspective view of the data helmet among the present invention.
In the above accompanying drawing: 1, virtual walking device; 2, operation field; 3, follow the tracks of camera; 4, operating personnel; 5, control computer; 6,3D projector; 7, projection screen; 8, spectators' platform; 9, fence; 10, breach; 11, upper garment; 12, trousers; 13, thread gluing; 14, signal acquisition reflection bead; 15, motion capture node device; 16, glove bulk; 17, electromagnetic shaker; 18, contactor; 19, top-support; 20, posterior bracket; 21, display screen; 22, first fixed band; 23, second fixed band; 24, rear end fixed band; 25, belt length adjusting button; 26, hook.
Embodiment
Be further described below in conjunction with the present invention of embodiment shown in the drawings.
The novel simulated system of a kind of electricity substation as shown in Figure 1 is used for the electric system operator training, comprises control system, motion capture system, display system and optical projection system.
Control system comprises a control computer 5 that can receive and send signal, and this control computer 5 can carry out dynamic similation to the received signal.
The motion capture system comprises motion capture place, motion capture clothes and vibrations gloves, and the operating personnel 4 that accept training are in the motion capture place, dresses good clothes and the vibrations gloves of dynamically catching simultaneously.
The motion capture place comprises operation field 2, virtual walking device 1 and several are followed the tracks of camera 3, operation field 2 is rectangle, be provided with fence 9 around it, also be provided with the breach 10 for operating personnel's 4 turnover operation fields 2 on certain fence 9 on one side, the virtual emulation space that the zone of operation field 2 and top thereof forms analogue system is rectangular parallelepiped, virtual walking device 1 comprises the walking plate that is arranged at top, operation field 2 floors and several shock sensors that are arranged on the walking plate, the vibration frequency (operating personnel's the frequencies of marking time) of walking plate when shock sensor can be used for collecting operating personnel's 4 walkings, and collected signal is transferred to control computer 5, control computer 5 can be realized being careful of artificial figure in the 3D virtual scene according to the frequency of marking time, normal walking, walking mode such as run or as you were; Follow the tracks of totally eight of cameras 3, be separately positioned on the place, eight summits in virtual emulation space, the virtual emulation space all is within the coverage of following the tracks of camera 3;
The motion capture clothes comprises garment body and the motion capture node device 15 that is fixedly installed on the garment body, garment body generally is divided into upper garment 11 and trousers 12, be provided with the motion capture node device 15 that quantity equates relatively symmetrically on two sleeves of upper garment 11 and the two pairs of trouser legs of trousers 12, all can be provided with two motion capture node devices 15 in the compartment of terrain on general every sleeve and every pair of trouser legs.Motion capture node device 15 is made up of thread gluing 13 and signal acquisition reflection bead 14, thread gluing 13 comprises a latch closure and two fixed bands particularly, each that all can be fixedly installed on clothes by the mode of making need be worn the place of motion capture node device 15, signal acquisition reflection bead 14 is evenly distributed on the latch closure, and each motion capture node device 15 generally comprises four signal acquisition reflection beads 14.Signal acquisition reflection bead 14 can will be followed the tracks of the infrared signal reflected back tracking camera 3 that camera 3 sends, follow the tracks of camera 3 and again the signal of the reflected back that receives is transferred to control computer 5, control computer 5 handles to realize action and the displacement of artificial figure through softwares.
The vibrations gloves comprise glove bulk 16, electromagnetic shaker 17 and contactor 18, electromagnetic shaker 17 can adopt flat vibrating motor, be arranged at the palm of the hand place of glove bulk 16, contactor 18 is generally voltage sensitive sensor, be arranged at the surface that glove bulk 16 contacts with external object, specifically be arranged on five fingers of glove bulk 16, each contactor 18 is fixed on the finger by two fixed bands, when operating personnel 4 have on the vibrations gloves when touching object, voltage sensitive sensor can be transferred to signal control computer 5, control computer 5 produces different effects according to different signals again, if this operation of operating personnel 4 can produce the reaction of vibrations, then control computer 5 and again vibration signal is fed back to electromagnetic shaker, electromagnetic shaker produces different vibration modes according to concrete signal again, the result of simulation different operating.
Display system comprises the data helmet, be worn over operating personnel's head, this data helmet comprises helmet-type support and display screen 21, the helmet-type support is made up of top-support 19 and posterior bracket 20, top-support 19 is around operating personnel 4 crown semicircular in shape, the setting that is fixedly connected of 20 back of head around operating personnel 4 of posterior bracket, the both ends of the both ends of top-support 19 and posterior bracket 20.Display screen 21 is arranged at the dead ahead of operating personnel's 4 eyes, and its both ends are vertically installed in the two ends of top-support 19.The two ends that this data helmet also is included in top-support 19 are provided with the front end fixed band, are provided with rear end fixed band 24 at the middle part of posterior bracket.The front end fixed band is made up of first fixed band 22 and second fixed band 23, one end of one end of first fixed band 22 and second fixed band 23 is arranged on the top-support 19 by the set collar that is arranged on top-support 19 both ends respectively, the length of first fixed band 22 is greater than the length of second fixed band 23, the end of second fixed band 23 also is provided with belt length adjusting button 25, first fixed band 22 can be passed this belt length adjusting button 25, needs according to operating personnel 4 are adjusted to suitable length, can avoid causing because helmet both sides fixed effect is not good the position skew of the helmet like this when operating personnel 4 head left-right rotation.One end of rear end fixed band 24 is fixedly set in the middle part of posterior bracket 20, the other end is provided with hook 26, generally it can be hooked on operating personnel 4 the belt or trousers mouth, during the trend that leans forward when the helmet is oriented, this rear end fixed band 24 can produce downward pulling force, thereby stops the helmet to lean forward.Display 21 is connected by signal with control computer 5, and the virtual scene that control computer 5 is simulated can show for operating personnel 4 at display 21 be watched.
The novel simulated system of this electricity substation also includes the optical projection system of watching for audience, comprise 3D projector 6 and projection screen 7,3D projector 6 connects with signal with control computer 5, the virtual scene of control computer 5 simulations can be projected on the projection screen 7, the dead ahead of spectators' platform 8 is provided with projection screen 7,3D projector 6 is arranged at the rear of projection screen 7, is sitting in spectators on spectators' platform 8 and can puts on the 3D glasses and watch simulated scenario.
The novel simulated system of this electricity substation can make the operating personnel 4 that accept training on the spot in person, scene when experiencing the generation of the daily manoeuvre of transformer station and accident, operating personnel 4 can see simulating scenes and make corresponding true operation at the display screen 21 of the data helmet, as specific stage property such as the relay of taking, press switch, mobile rotation or dismounting mechanical part etc., the three-dimension virtual reality operation of also can two people working in coordination with, motion capture system is transferred to control computer 5 with the operating personnel's 4 that collect actuating signal, control computer 5 is integrated information and is handled and make different feedbacks, allows the behavior maintenance realtime uniform of artificial figure and operating personnel 4 in the virtual environment simultaneously.Use the operating personnel 4 in the novel simulated system training electric system of this electricity substation, both can allow operating personnel 4 experience the operation that scene true to nature was experienced, understood field condition and is familiar with accident treatment, the while also can avoid operating personnel 4 touch truly the scene of the accident the safety problem that may cause.
Above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit essence is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. the novel simulated system of electricity substation is used for the electric system operator training, it is characterized in that: comprise
Control system comprises the control computer that can receive, send signal and can carry out dynamic similation according to the signal that receives;
The motion capture system, comprise the motion capture place, for the motion capture clothes that is in the described operating personnel's wearing in the described motion capture place and vibrations gloves, described motion capture place comprises operation field, be arranged on the ground virtual walking device of described operation field, several follow the tracks of camera, described virtual walking device comprises walking plate and several shock sensors that are arranged on the described walking plate, the zone of described operation field and top thereof forms the virtual emulation space of analogue system, several described tracking cameras are arranged in the described virtual emulation space and launch the motion capture signal, and described virtual emulation space all is within the coverage of described tracking camera; Described motion capture clothes comprises garment body and the motion capture node device that is fixedly installed on the described garment body, and described motion capture node device comprises signal acquisitions reflection bead that several can return the motion capture signal reflex that described tracking camera sends described tracking camera; Described vibrations gloves comprise glove bulk, be arranged on the electromagnetic shaker at the palm of the hand place of described glove bulk, be arranged on the contactor on the surface that described glove bulk contacts with external object; The described electromagnetic shaker that arranges on described shock sensor, described tracking camera, the described vibrations gloves all is connected with described control computer by signal with described contactor;
Display system, comprise the data helmet, the described data helmet comprises the helmet-type support, crosses the display screen that signal is connected and shows the virtual scene that described control computer generates with described control computer expert, and described display screen is arranged on the dead ahead of described operating personnel's eye and is fixedly connected with described helmet-type support.
2. the novel simulated system of a kind of electricity substation according to claim 1, it is characterized in that: described virtual emulation space is rectangular parallelepiped, and each place, summit in described virtual emulation space is provided with described tracking camera.
3. the novel simulated system of a kind of electricity substation according to claim 1, it is characterized in that: described motion capture node device also includes thread gluing, described thread gluing is made up of sticking ring and fixed band, is set with four described signal acquisition reflection beads on each described sticking ring.
4. the novel simulated system of a kind of electricity substation according to claim 1, it is characterized in that: described electromagnetic shaker is miniature vibrating motor.
5. the novel simulated system of a kind of electricity substation according to claim 1 is characterized in that:
Five fingers of described glove bulk are provided with described contactor, and each described contactor is fixedly set on the finger of described glove bulk by two fixed bands.
6. the novel simulated system of a kind of electricity substation according to claim 1 or 5, it is characterized in that: described contactor is voltage sensitive sensor.
7. the novel simulated system of a kind of electricity substation according to claim 1, it is characterized in that: described helmet-type support comprises around the top-support on the operating personnel crown with around the posterior bracket of operating personnel's back of head, the both ends of described top-support and the both ends of described posterior bracket are fixedly connected, the two ends of described top-support also are set with the front end fixed band, and the middle part of described posterior bracket is set with the rear end fixed band.
8. the novel simulated system of a kind of electricity substation according to claim 7, it is characterized in that: described front end fixed band comprises first fixed band and second fixed band, the length of described first fixed band also is provided with the belt length adjusting button greater than the length of described second fixed band on described second fixed band.
9. the novel simulated system of a kind of electricity substation according to claim 7, it is characterized in that: an end of described rear end fixed band is fixedly set in the middle part of described posterior bracket, and the other end of described rear end fixed band is provided with a hook.
10. the novel simulated system of a kind of electricity substation according to claim 1, it is characterized in that: the novel simulated system of described electricity substation also comprises the optical projection system of watching for spectators, described optical projection system comprises the 3D projector that connects with signal with described control computer, show the projection screen of the picture that the projection of described 3D projector goes out, and described projection screen is arranged on the dead ahead of described 3D projector.
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| CN2013100838372A CN103208214A (en) | 2013-03-15 | 2013-03-15 | Novel simulation system of power transformer substation |
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| CN2013100838372A CN103208214A (en) | 2013-03-15 | 2013-03-15 | Novel simulation system of power transformer substation |
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| CN104464431A (en) * | 2014-12-15 | 2015-03-25 | 北京科东电力控制系统有限责任公司 | Electric power security training entity simulation system |
| CN105355112A (en) * | 2015-11-24 | 2016-02-24 | 国网北京市电力公司 | System for training electrical equipment operation |
| CN105355113A (en) * | 2015-11-24 | 2016-02-24 | 国网北京市电力公司 | Training system for electrical operation |
| CN106504606A (en) * | 2016-10-28 | 2017-03-15 | 国网河南省电力公司电力科学研究院 | A kind of outdoor scene construction electricity fells and transports row panorama laboratory system |
| CN106952529A (en) * | 2017-05-25 | 2017-07-14 | 广东电网有限责任公司教育培训评价中心 | The safe drilling method of transformer station's crane operation, device and system |
| CN107481570A (en) * | 2017-07-25 | 2017-12-15 | 上海欣影深智信息科技有限公司 | A kind of electric power safety proprioceptive simulation method based on virtual reality |
| CN108922302A (en) * | 2018-08-20 | 2018-11-30 | 国家电网有限公司 | A kind of electric shock accidents analogue system |
| CN108986583A (en) * | 2018-08-15 | 2018-12-11 | 郑州精铖电力设备有限公司 | A kind of electric analog tutoring system and teaching method based on VR |
| CN109147450A (en) * | 2018-08-20 | 2019-01-04 | 国家电网有限公司 | A kind of electric shock accidents dummy emulation method, device and server |
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| CN108986583A (en) * | 2018-08-15 | 2018-12-11 | 郑州精铖电力设备有限公司 | A kind of electric analog tutoring system and teaching method based on VR |
| CN108922302A (en) * | 2018-08-20 | 2018-11-30 | 国家电网有限公司 | A kind of electric shock accidents analogue system |
| CN109147450A (en) * | 2018-08-20 | 2019-01-04 | 国家电网有限公司 | A kind of electric shock accidents dummy emulation method, device and server |
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