CN103065695B - Control system of peddle bed type high temperature gas cooled reactor spent fuel charging and retake device - Google Patents
Control system of peddle bed type high temperature gas cooled reactor spent fuel charging and retake device Download PDFInfo
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- CN103065695B CN103065695B CN201210557004.0A CN201210557004A CN103065695B CN 103065695 B CN103065695 B CN 103065695B CN 201210557004 A CN201210557004 A CN 201210557004A CN 103065695 B CN103065695 B CN 103065695B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Abstract
The invention discloses a control system of a peddle bed type high temperature gas cooled reactor spent fuel charging and retake device. The control system of the peddle bed type high temperature gas cooled reactor spent fuel charging and retake device comprises an industrial personal computer, a programmable logic controller (PLC), a site electronic control cabinet and an operating console. The industrial personal computer is provided with a man-machine interaction operation interface and a control procedure, and is used for carrying out remote control and real-time monitoring on the peddle bed type high temperature gas cooled reactor spent fuel charging and retake device. The PLC is used for collecting and monitoring signals of state measuring points of the peddle bed type high temperature gas cooled reactor spent fuel charging and retake device and controlling each electric control subset of the peddle bed type high temperature gas cooled reactor spent fuel charging and retake device to work. The site electric control cabinet is used for receiving orders from the PLC, and controlling servo motors at the front end and the rear end of a retake device to work. The operating console is provided with operating press-buttons, operating handles and state indicating lights, and is used for manual control of the peddle bed type high temperature gas cooled reactor spent fuel charging and retake device and displaying the signals of the state measuring points. The control system of the peddle bed type high temperature gas cooled reactor spent fuel charging and retake device has the functions of date collection, state monitoring, logical control, interlocking protection, servo drive and the like, and can satisfy a single fault requirement of the peddle bed type high temperature gas cooled reactor spent fuel charging and retake device.
Description
Technical field
The present invention relates to reactor equipment control technical field, be specifically related to the charging of a kind of high temperature pebble-bed gas-cooled reactor spentnuclear fuel and return get apparatus control system.
Background technology
Along with the implementation of low-carbon economy theory, nuclear energy, as most potential a kind of clean energy resource, becomes the important selection that many national energy-savings reduce discharging, reduce fossil energy consumption proportion.High temperature pebble-bed gas-cooled reactor is the advanced heap-type with inherent safety features.Spentnuclear fuel charging with return that to get device be the key equipment realizing irradiated fuel store, spent fuel element for being drawn off by high temperature pebble-bed gas-cooled reactor reactor core loads in car for spent fuel storage tank through liftable spentnuclear fuel charging pipe, also the spent fuel element suction in basin can be taken out.Comprise device charging variable-frequency motor, cylinder, solenoid directional control valve, electromagnetic self-locking device in device, return multiple automatically controlled subset and the state measuring point such as front-end servo motor, rear end servomotor, limit switch, proximity switch of getting device, the control of claimed apparatus can ensure that it runs highly reliably, meets the single failure requirement of device.
Summary of the invention
(1) technical matters that will solve
The single failure that the present invention mainly provides a kind of and has the functions such as data acquisition, status monitoring, logic control, interlock protection, servo driving, can meet device requires, the charging of nonredundant high temperature pebble-bed gas-cooled reactor spentnuclear fuel gets apparatus control system with returning.
(2) technical scheme
For solving the problem, the invention provides the charging of a kind of high temperature pebble-bed gas-cooled reactor spentnuclear fuel and return and get apparatus control system, this system comprises: industrial computer (1), programmable logic controller (PLC) (4), on-the-spot electrical control cubicles (12), operating console (2);
Described industrial computer (1) has man-machine interactive interface and control program, by fieldbus A(3) carry out communication with described programmable logic controller (PLC) (4), for getting device to the charging of spentnuclear fuel and carry out Long-distance Control and monitor in real time with returning;
Described programmable logic controller (PLC) (4) is provided with I/O interface module A(5), for gathering and monitor the signal of limit switch (7), proximity switch (8), and control feeding device solenoid directional control valve (9) and feeding device electromagnetic self-locking device (10) work; Described programmable logic controller (PLC) (4) is also for passing through fieldbus B(11) control feeding device variable-frequency motor (17) work;
Described on-the-spot electrical control cubicles (12) is by I/O interface module B(13) connect servo-driver A(14) and servo-driver B(15), for receiving the instruction from described programmable logic controller (PLC) (4), and control back to get device front-end servo motor (18) and return to get device rear end servomotor (19) work;
Described operating console (2) has action button, operating grip and status indicator lamp, with described industrial computer (1) for backstage, for getting device to spentnuclear fuel charging and carry out Non-follow control with returning, and show the signal of described limit switch (7), proximity switch (8).
Preferably, described programmable logic controller (PLC) (4) comprises further:
Primary module, for realizing the recursive call of subroutine module;
Initialization module, for carrying out initial value setting to controling parameters and state parameter;
Feeding device variable-frequency motor control module, for controlling the rotation direction of feeding device variable-frequency motor (17) and speed according to different operating modes, and carries out stroke protection according to the signal of limit switch (7);
Feeding device solenoid directional control valve control module, for switching according to the gas circuit communication direction of different operating modes to feeding device solenoid directional control valve (9), with the motion of control cylinder, and judges the execution result of cylinder action according to the signal of proximity switch (8);
Feeding device electromagnetic self-locking device control module, carries out cylinder self-locking for coordinating described feeding device solenoid directional control valve (9);
Return and get device motor control module, for carrying out cooperation control, to regulate back the extension elongation of getting flexible pipe to returning to get device front-end servo motor (18) and return the speed of getting device rear end servomotor (19).
Preferably, described programmable logic controller (PLC) (4) can realize controling parameters and state parameter configuration, warning supervision, manual/auto operation and storage of history data P function.
Preferably, described industrial computer (1) by configuration software by the charging of described spentnuclear fuel with return operation, operation, fault, warning, the history information of getting device and be shown on the man-machine interactive interface of described operating console (2) in modes such as numeral, word, charts, and above-mentioned information is sent to upstream control system.
Preferably, this system comprises camera (6) further, for monitoring on the charging of described spentnuclear fuel and the operation interface returning the on-the-spot real-time action image getting device and be sent to described industrial computer (1) for operating personnel.
Preferably, the action button of described operating console (2) comprises the opening of each automatically controlled subset/guard's valve and test burner button; The operating grip of described operating console (2) comprises the cloud platform rotation operating grip of camera (6) and the speed governing operating grip of feeding device variable-frequency motor (17); The status indicator lamp of described operating console (2) comprises state measuring point pilot lamp and the acousto-optic alarm lamp of described limit switch (7) and proximity switch (8).
(3) beneficial effect
The present invention has the functions such as data acquisition, status monitoring, logic control, interlock protection, servo driving, can meet the single failure requirement of device.
Accompanying drawing explanation
Fig. 1 is the structural drawing of present system.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Fig. 1 is the structural drawing of present system, the invention provides the charging of a kind of high temperature pebble-bed gas-cooled reactor spentnuclear fuel and return and get apparatus control system, this system comprises: industrial computer (1), FPGA (Field Programmable Gate Array) (PLC) controller (4), on-the-spot electrical control cubicles (12), operating console (2) etc., and this system has the function of data acquisition, status monitoring, logic control, interlock protection, servo driving;
Described industrial computer (1) has man-machine interactive interface and control program, by fieldbus A(3) carry out communication with described PLC (4), device can be got carry out remote auto and semiautomatic control with returning spentnuclear fuel charging, simultaneously can to spentnuclear fuel charging with return the main operating process of getting device and carry out real-time photography monitoring;
Described PLC (4) has I/O interface module A(5), can gather and monitor spentnuclear fuel charging and the signal returning the limit switch (7) got in device, proximity switch (8), spentnuclear fuel charging can be controlled and return the subset such as solenoid directional control valve (9), electromagnetic self-locking device (10) got in device; Described PLC (4) can also pass through fieldbus B(11) control spentnuclear fuel charging and return the variable-frequency motor (17) got in device;
Described on-the-spot electrical control cubicles (12) is provided with the I/O interface module B(13 of each motor), servo-driver A(14), servo-driver B(15) etc., can receive from described PLC (4) instruction, control spentnuclear fuel charging and return the front-end servo motor (18) got in device and rear end servomotor (19);
Described operating console (2) is with action button, operating grip and status indicator lamp, with described industrial computer (1) for backstage, device can be got carry out Non-follow control with returning spentnuclear fuel charging, and the signal of described limit switch (7), proximity switch (8) can be shown.
Preferably, the controlling functions module of described PLC (4) comprising:
Primary module, realizes the recursive call of subroutine module;
Initialization module, for carrying out initial value setting to each controling parameters and state parameter;
Feeding device variable-frequency motor control module, for controlling the rotation direction of feeding device variable-frequency motor (17) and speed according to different operating modes, and carries out stroke protection according to the signal of limit switch (7);
Feeding device solenoid directional control valve control module, for switching according to the gas circuit communication direction of different operating modes to solenoid directional control valve (9), with the motion of control cylinder, and judges the action executing result of cylinder according to the signal of proximity switch (8);
Feeding device electromagnetic self-locking device control module, carries out cylinder self-locking for coordinating solenoid directional control valve (9);
Return and get device motor control module, for carrying out cooperation control, to regulate back the extension elongation of getting flexible pipe to the speed of returning the front-end servo motor (18) and rear end servomotor (19) of getting device.
Preferably, described PLC (4), for being applicable to the PLC of nuclear industry production environment, has very high security and application power, can realize system configuration, warning supervision, manual/auto operation and storage of history data P function.
Preferably, described industrial computer (1) by configuration software by spentnuclear fuel charging with return the information such as operation, operation, fault, warning, historical record of getting device and be shown on the man-machine interactive interface of described operating console (2) in modes such as numeral, word, charts, and by communication, these information are sent to upstream control system.
Preferably, described system comprises camera (6) further, and the operation interface on-the-spot real-time action image of device being sent to industrial computer (1) monitors for operating personnel.
Preferably, the action button of described operating console (2) comprises the opening of each automatically controlled subset/guard's valve and test burner button; The operating grip of described operating console (2) comprises the cloud platform rotation operating grip of camera (6), the speed governing operating grip of feeding device variable-frequency motor (17); The status indicator lamp of described operating console (2) comprises pilot lamp, the sound and light alarm pilot lamp of each state measuring point of described limit switch (7), proximity switch (8).
With embodiment, the present invention is set forth below:
By spentnuclear fuel charging with return get device feeding device variable-frequency motor (17), return and get device front-end servo motor (18), return and get device rear end servomotor (19), frequency-variable controller (16), servo-driver A(14), servo-driver B(15), feeding device solenoid directional control valve (9), feeding device electromagnetic self-locking device (10), limit switch (7), proximity switch (8), camera (6) etc. access fieldbus and I/O interface.On the operation interface of industrial computer (1), run control program, after completing initialization, perform by program and automatically control, this control system will automatically complete feeding device and return the function action of getting device, comprising: function action of 1, feeding: (a) rotates by controlling feeding device variable-frequency motor (17), drive charging pipe to insert car for spent fuel storage tank feeds; B () captures basin cover and mentions by control feeding device solenoid directional control valve (9), driving cylinder, by controlling feeding device electromagnetic self-locking device (10), by cylinder self-locking; C () has been feeded after, control feeding device electromagnetic self-locking device (10) and unlock, control feeding device solenoid directional control valve (9), drive cylinder head to return basin cover; D () being rotated by controlling feeding device variable-frequency motor (17), being regained charging pipe; 2. time get function action: (a) rotating by controlling feeding device variable-frequency motor (17), driving charging pipe to insert car for spent fuel storage tank, coordinates back extract operation; B (), by controlling back to get device front-end and back-end servomotor (18,19), cooperation control returns the extension elongation of getting flexible pipe, spent fuel element suction taken out; C () is returned and taken into after, control back to get device front-end and back-end servomotor (18,19) and regain flexible pipe; D () being rotated by controlling feeding device motor (17), being regained charging pipe.More than operate and also on industrial computer (1) operation interface, by operator's progressively executive routine, semiautomatic control can be realized; Also the action button of operating console (2) can be utilized to carry out Non-follow control.The operation interface simultaneously by camera (6) the on-the-spot real-time action image of device being sent to industrial computer (1) monitors for operating personnel.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and replacement, these improve and replace and also should be considered as protection scope of the present invention.
Claims (3)
1. a high temperature pebble-bed gas-cooled reactor spentnuclear fuel is feeded and is returned and gets apparatus control system, it is characterized in that, this system comprises: industrial computer (1), programmable logic controller (PLC) (4), on-the-spot electrical control cubicles (12), operating console (2);
Described industrial computer (1) has man-machine interactive interface and control program, communication is carried out, for getting device to the charging of spentnuclear fuel and carry out Long-distance Control and monitor in real time with returning by fieldbus A (3) and described programmable logic controller (PLC) (4);
Described programmable logic controller (PLC) (4) is provided with I/O interface module A (5), for gathering and monitor the signal of limit switch (7), proximity switch (8), and control feeding device solenoid directional control valve (9) and feeding device electromagnetic self-locking device (10) work; Described programmable logic controller (PLC) (4) is also for controlling feeding device variable-frequency motor (17) work by fieldbus B (11);
Described on-the-spot electrical control cubicles (12) connects servo-driver A (14) and servo-driver B (15) by I/O interface module B (13), for receiving the instruction from described programmable logic controller (PLC) (4), and control back to get device front-end servo motor (18) and return to get device rear end servomotor (19) work;
Described operating console (2) has action button, operating grip and status indicator lamp, with described industrial computer (1) for backstage, for getting device to spentnuclear fuel charging and carry out Non-follow control with returning, and show the signal of described limit switch (7), proximity switch (8);
Described programmable logic controller (PLC) (4) comprises further:
Primary module, for realizing the recursive call of subroutine module;
Initialization module, for carrying out initial value setting to controling parameters and state parameter;
Feeding device variable-frequency motor control module, for controlling the rotation direction of feeding device variable-frequency motor (17) and speed according to different operating modes, and carries out stroke protection according to the signal of limit switch (7);
Feeding device solenoid directional control valve control module, for switching according to the gas circuit communication direction of different operating modes to feeding device solenoid directional control valve (9), with the motion of control cylinder, and judge the execution result of cylinder action according to the signal of proximity switch (8);
Feeding device electromagnetic self-locking device control module, carries out cylinder self-locking for coordinating described feeding device solenoid directional control valve (9);
Return and get device motor control module, for carrying out cooperation control, to regulate back the extension elongation of getting flexible pipe to returning to get device front-end servo motor (18) and return the speed of getting device rear end servomotor (19);
Described system comprises camera (6) further, for monitoring on the charging of described spentnuclear fuel and the operation interface returning the on-the-spot real-time action image getting device and be sent to described industrial computer (1) for operating personnel;
The action button of described operating console (2) comprises the opening of each automatically controlled subset/guard's valve and test burner button; The operating grip of described operating console (2) comprises the cloud platform rotation operating grip of camera (6) and the speed governing operating grip of feeding device variable-frequency motor (17); The status indicator lamp of described operating console (2) comprises state measuring point pilot lamp and the acousto-optic alarm lamp of described limit switch (7) and proximity switch (8).
2. the system as claimed in claim 1, is characterized in that, described programmable logic controller (PLC) (4) can realize controling parameters and state parameter configuration, warning supervision, manual/auto operation and storage of history data P function.
3. the system as claimed in claim 1, it is characterized in that, described industrial computer (1) by configuration software by the charging of described spentnuclear fuel with return operation, operation, fault, warning, the history information of getting device and be shown on the man-machine interactive interface of described operating console (2) in modes such as numeral, word, charts, and above-mentioned information is sent to upstream control system.
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| CN201210557004.0A CN103065695B (en) | 2012-12-20 | 2012-12-20 | Control system of peddle bed type high temperature gas cooled reactor spent fuel charging and retake device |
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| CN201210557004.0A CN103065695B (en) | 2012-12-20 | 2012-12-20 | Control system of peddle bed type high temperature gas cooled reactor spent fuel charging and retake device |
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| CN103474113B (en) * | 2013-09-30 | 2015-12-02 | 清华大学 | Ball bed modular high temperature gas cooled reactor fuel handling system |
| CN104575642A (en) * | 2015-01-12 | 2015-04-29 | 上海仪凤机电设备有限公司 | Control system of nuclear fuel loading and unloading machine |
| CN105033246A (en) * | 2015-06-29 | 2015-11-11 | 常州先进制造技术研究所 | Automatic feeding/discharging, loading and conveying control system used for preparing tungsten powder |
| CN112309595B (en) * | 2020-11-06 | 2022-06-14 | 西安热工研究院有限公司 | Device and method for high-temperature gas cooled reactor core subregion loading |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360201A (en) * | 2011-07-14 | 2012-02-22 | 中国核电工程有限公司 | Nuclear power plant refueling machine control system with adoption of PLC (Programmable Logic Controller) with integral motion control function |
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|---|---|---|---|---|
| KR101179080B1 (en) * | 2010-11-22 | 2012-09-03 | 두산중공업 주식회사 | Remote Control System for the Fuel Handling System of Nuclear Power Plant |
-
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102360201A (en) * | 2011-07-14 | 2012-02-22 | 中国核电工程有限公司 | Nuclear power plant refueling machine control system with adoption of PLC (Programmable Logic Controller) with integral motion control function |
Non-Patent Citations (3)
| Title |
|---|
| 10MW高温气冷堆燃料元件装卸系统的控制系统设计;肖宏伶 刘继国;《核动力工程》;20001228;第21卷(第6期);章节2第2段，章节3.2-3.3、图2 * |
| 10MW高温气冷堆燃料循环系统热实验装置控制系统设计;肖宏伶 等;《高技术通讯》;19971228;第50-53页 * |
| 基于控制Petri网的高温气冷堆燃料装卸过程控制系统设计方法;韩赞东 等;《核动力工程》;20080215;第29卷(第1期);第14-24页 * |
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Effective date of registration: 20210112 Address after: 100193 building 26, Zhongguancun Software Park, 8 Dongbeiwang West Road, Haidian District, Beijing Patentee after: CHINERGY Co.,Ltd. Address before: 100084 Qinghua garden, Haidian District, Beijing 100084-82 mailbox, Beijing Patentee before: TSINGHUA University |