WO2023088250A1 - Plateforme de commande d'optimisation intelligente intégrée sûre et respectueuse de l'environnement - Google Patents

Plateforme de commande d'optimisation intelligente intégrée sûre et respectueuse de l'environnement Download PDF

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Publication number
WO2023088250A1
WO2023088250A1 PCT/CN2022/132009 CN2022132009W WO2023088250A1 WO 2023088250 A1 WO2023088250 A1 WO 2023088250A1 CN 2022132009 W CN2022132009 W CN 2022132009W WO 2023088250 A1 WO2023088250 A1 WO 2023088250A1
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WIPO (PCT)
Prior art keywords
module
alarm
housing
control platform
unit
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PCT/CN2022/132009
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English (en)
Chinese (zh)
Inventor
崔战兵
昌鹏
郇庆秋
顾宏斌
窦瑾
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西安热工研究院有限公司
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Application filed by 西安热工研究院有限公司 filed Critical 西安热工研究院有限公司
Publication of WO2023088250A1 publication Critical patent/WO2023088250A1/fr

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
    • G05B19/41875—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by quality surveillance of production
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/32—Operator till task planning
    • G05B2219/32252—Scheduling production, machining, job shop
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Definitions

  • the disclosure belongs to the technical field of control platforms, and specifically relates to a safe and environment-friendly integrated intelligent optimization control platform.
  • an integrated optimized control platform is set up to realize the monitoring and control of all production systems in the plant, and can complete plant-level performance calculations on the basis of a unified database and analysis, plant-level load distribution and control optimization.
  • Plant-level DCS technology has completely changed the long-standing principle of separation of unit units and auxiliary workshops in domestic power plants.
  • the patent number is CN208654630U, which discloses a comprehensive monitoring system for a smart power plant, including a smart management and control platform, a multi-energy flow IEMS network switch, and a plant-level DCS; a plant-level DCS operator station, a plant-level DCS engineer station, and a plant-level DCS server.
  • the intelligent management and control platform includes 10 Gigabit network switches, intelligent management and control platform servers, and intelligent management and control platform administrator stations;
  • the intelligent management and control platform servers include redundant real-time data servers, redundant non-real-time database servers, and intelligent business decision-making Application servers, energy custody transfer application servers, and other software application servers;
  • smart management and control platform servers, smart management and control platform administrator stations are connected to 10G network switches; factory-level DCS uploads to the outside with two multi-energy flow IEMS network switch upward interfaces There are two ways.
  • the present disclosure provides a safe and environmentally friendly integrated intelligent optimization control platform, which realizes the safety, environmental protection, flexibility, energy-saving adaptive optimization control of the unit, and at the same time through active monitoring, intelligent alarm, fault identification, operation Intelligent monitoring technology such as guidance, actively monitoring, analyzing, diagnosing and guiding operations for people, and finally realizes intelligent control at the system level of the production process, solving technical applications such as APS control and wide-load automatic cruise that cannot be implemented in existing technologies, and at the same time It can improve the unit start-stop action and load change.
  • the unit parameters in the power plant cannot be monitored in real time and fault pre-identification and alarm actions can be made, so that it is impossible to realize the system-level intelligent control in the production process.
  • a safe and environmentally friendly integrated intelligent optimization control platform including a casing, the interior of the casing is horizontally provided with a mounting plate, and the left and right inner walls of the casing are both A U-shaped clamping plate is fixed, and both sides of the mounting plate are inserted into the interior of the housing through the U-shaped clamping plate.
  • the lower surface of the mounting plate is provided with a clamping mechanism that is clamped with the left and right inner walls of the housing
  • the upper surface of the mounting plate is equipped with a main control system, a parameter monitoring module, an alarm analysis module, an intelligent control module, a control optimization module, an intelligent alarm and fault identification module, and an ABS wide-load automatic cruise module
  • the parameter monitoring module The intelligent control module, control optimization module, intelligent alarm and fault identification module, and ABS wide-load automatic cruise module are all electrically connected to the main control system
  • the alarm analysis module is electrically connected to the parameter monitoring module through the intelligent control module.
  • the parameter monitoring module includes a parameter acquisition module and a parameter transcription module
  • the parameter acquisition module tracks and acquires the operating parameters of the unit in real time
  • the parameter transcription module conducts real-time inspection of the parameters of the unit and transcribes and saves them
  • the alarm analysis module includes an alarm module and an analysis module, and the analysis module is used to analyze the parameter data obtained by the parameter monitoring module for transcription, and judge the analyzed parameter data to make a warning action through the alarm module;
  • the intelligent control module is used to receive the analysis and judgment data from the alarm analysis module and then feed it back to the main control system.
  • the top of the housing is provided with an opening, and a touch screen is installed at the opening, a fixed frame is fixed around the top of the housing, a glass cover is provided above the fixed frame, and the left side of the glass cover is The side wall is fixed with a rotating rod, and the top left side of the fixed frame is fixed with a support rod, and the support rod and the rotating rod are rotatably connected by a rotating shaft, and the front side wall of the housing is provided with a shell cover;
  • the clamping mechanism includes a sleeve, a clamping rod, a fixing ring and a spring.
  • the sleeve is symmetrically fixed on the lower surface of the mounting plate, the clamping rod is slidingly disposed inside the sleeve, and the fixing ring is fixed Set on the rod wall of the clamping rod, the spring is movably sleeved on the rod wall of the clamping rod, and the two ends of the spring are fixedly connected with the fixing ring and the sleeve respectively, and the side wall of the U-shaped clamping plate is provided with a
  • the ends of the clamping rods are matched with the clamping slots, and the opposite ends of the two clamping rods are fixedly provided with pull rings.
  • the intelligent control module controls the start and stop actions of the unit according to the signal sent by the alarm analysis module.
  • control optimization module is used to adjust the wrong parameters of the unit.
  • the intelligent alarm and fault identification module is used to perform pre-judgment and identification of faults on the unit and then issue an alarm reminder.
  • the ABS wide-load automatic cruise module is used to inspect the load of the unit and then adjust the load up and down, and the ABS wide-load automatic cruise module also inspects and makes equipment rotation according to the load of the equipment.
  • the right side wall of the glass cover is fixed with a first magnet
  • the top right side of the fixed frame is fixed with a second magnet
  • the first magnet and the second magnet are arranged correspondingly.
  • a rubber ring is fixedly provided at the part where the lower end of the glass cover is in contact with the fixed frame.
  • the present disclosure provides a safe and environment-friendly integrated intelligent optimization control platform, which has the following beneficial effects:
  • the safe and environmentally friendly integrated intelligent optimization control platform through the parameter monitoring module, alarm analysis module, intelligent control module, control optimization module, intelligent alarm and fault identification module and ABS wide-load automatic cruise module set inside the shell,
  • the parameter monitoring module is used to monitor the parameter data of the unit and make a patrol copy of the parameters.
  • the alarm analysis module is used to analyze the parameter data of the parameter monitoring module and issue a warning.
  • the intelligent control module receives the signal from the alarm analysis module and then feeds back to the main control system, so that the main control system controls the start and stop actions of the unit.
  • the control optimization module is used to analyze and optimize the data fed back by the parameter monitoring module, and then adjust the wrong parameters of the unit through the main control system.
  • the intelligent alarm and fault identification module is used to monitor the unit.
  • the ABS wide-load automatic cruise module is used to inspect the load of the unit and then adjust the load of the unit through the main control system. When the load of the unit does not match the specified data, At this time, the ABS wide-load automatic cruise module will make a corresponding judgment and send it to the main control system. At this time, the main control system controls and adjusts the load of the unit until the load of the unit meets the specified operating value. If the unit When the ABS wide load cannot be effectively adjusted, at this time the main control system will replace the corresponding equipment according to the load inspection results of the unit equipment to ensure the normal operation of the unit, thus actively replacing human monitoring, analysis, Diagnose and guide operations, and finally realize intelligent control at the system level of the production process.
  • the safe and environmentally friendly integrated intelligent optimization control platform through the glass cover, rotating rod and support rod set on the top of the shell, can isolate and protect the touch screen through the glass cover without using the touch screen to avoid the touch screen from appearing. contamination or damage.
  • the safe and environmentally friendly integrated intelligent optimization control platform through the mounting plate and U-shaped clamping plate set inside the shell, it is convenient to extract the mounting plate from the inside of the shell, so that it is convenient for the staff to check each module on the surface of the mounting plate For maintenance, the mounting plate and the U-shaped clamping plate can be clamped and set through the sleeves, clamping rods, fixing rings, springs and pull rings arranged on the lower surface of the mounting plate to increase the stability of the mounting plate inside the housing .
  • FIG. 1 is a schematic structural diagram of a safe and environmentally friendly integrated intelligent optimization control platform proposed by the present disclosure
  • Fig. 2 is a structural enlarged view of part A in Fig. 1;
  • Fig. 3 is a structural enlarged view of part B in Fig. 1;
  • FIG. 4 is a schematic view of the front structure of FIG. 1 .
  • a safe and environmentally friendly integrated intelligent optimization control platform including a housing 1, the interior of the housing 1 is horizontally provided with a mounting plate 2, and the left and right inner walls of the housing 1 are fixed with U-shaped cards Plate 3, both sides of the mounting plate 2 are inserted into the interior of the housing 1 through the U-shaped clamping plate 3, the lower surface of the mounting plate 2 is provided with a clamping mechanism that is snap-fitted with the left and right inner walls of the housing 1, and the mounting plate 2
  • the main control system 23, parameter monitoring module 4, alarm analysis module 5, intelligent control module 6, control optimization module 7, intelligent alarm and fault identification module 8, ABS wide-load automatic cruise module 9, and parameter monitoring module 4 are installed on the upper surface of the , intelligent control module 6, control optimization module 7, intelligent alarm and fault identification module 8, and ABS wide-load automatic cruise module 9 are all electrically connected to the main control system 23, and the alarm analysis module 5 is connected to the parameter monitoring module 4 through the intelligent control module 6 electrical connection between the main control system 23 and the motorized connection between the external unit;
  • the parameter monitoring module 4 includes a parameter acquisition module and a parameter transcription module.
  • the parameter acquisition module tracks and obtains the operating parameters of the unit in real time, and the parameter transcription module performs real-time inspection and transcription of the parameters of the unit for retention;
  • the alarm analysis module 5 includes an alarm module and an analysis module, and the analysis module is used to analyze the parameter data obtained by the parameter monitoring module 4 for transcription, and judges that the analyzed parameter data makes a warning action through the alarm module;
  • Intelligent control module 6 used to receive the analysis and judgment data of the alarm analysis module 5 and then feed it back to the main control system 23;
  • the top of the housing 1 is provided with an opening, and a touch screen 10 is installed at the opening, a fixed frame 11 is fixed around the top of the housing 1, a glass cover 12 is arranged above the fixed frame 11, and a left side wall of the glass cover 12 is fixedly arranged.
  • a rotating rod 13 is fixed on the top left side of the fixed frame 11, and the support rod 14 and the rotating rod 13 are connected through a rotating shaft, and the front side wall of the housing 1 is provided with a shell cover 20;
  • the clamping mechanism includes a sleeve 15, a clamping rod 16, a fixed ring 17 and a spring 18.
  • the sleeve 15 is symmetrically fixed on the lower surface of the mounting plate 2, and the clamping rod 16 is slidably arranged inside the sleeve 15.
  • the fixed ring 17 Fixedly arranged on the rod wall of the clamping rod 16, the spring 18 is movably sleeved on the rod wall of the clamping rod 16, and the two ends of the spring 18 are fixedly connected with the fixed ring 17 and the sleeve 15 respectively, and the side of the U-shaped clamping plate 3
  • the wall is provided with a slot matching the ends of the clamping rods 16 , and the opposite ends of the two clamping rods 16 are fixed with pull rings 19 .
  • the intelligent control module 6 controls the start-stop action of the unit according to the signal sent by the alarm analysis module 5 .
  • the control optimization module 7 is used to adjust the wrong parameters of the unit.
  • the intelligent alarm and fault identification module 8 is used to perform pre-judgment and identification of faults on the unit and then issue an alarm reminder.
  • the ABS wide-load automatic cruise module 9 is used to inspect the load of the unit and then adjust the load up and down.
  • the ABS wide-load automatic cruise module 9 also patrols and performs equipment rotation according to the load of the equipment.
  • the right side wall of the glass cover 12 is fixedly provided with a first magnet 21
  • the top right side of the fixed frame 11 is fixedly provided with a second magnet 22
  • the first magnet 21 and the second magnet 22 are arranged correspondingly.
  • the lower end of the glass cover 12 is fixedly provided with a rubber ring 23 at the portion where the lower end of the glass cover 12 is in contact with the fixed frame 11 , which can increase the contact sealing performance between the glass cover 12 and the fixed frame 11 .
  • the safety and environmental protection integrated intelligent optimization control platform when in use, the parameter monitoring module 4 is used to monitor the parameter data of the unit and make a patrol copy of the parameters, and the alarm analysis module 5 is used to analyze the parameter data of the parameter monitoring module And issue a warning, the intelligent control module 6 receives the signal sent by the alarm analysis module 5 and then feeds back to the main control system 23, so that the main control system 23 controls the start and stop actions of the unit, and the control optimization module 7 is used to feed back the data from the parameter monitoring module 4 Perform analysis and optimization and then adjust the error parameters of the unit through the main control system 23.
  • the intelligent alarm and fault identification module 8 is used to predict and identify the failure of the unit and then issue an alarm reminder.
  • the ABS wide-load automatic cruise module 9 is used to monitor the unit. The load is inspected. When the load of the unit does not match the specified data, the ABS wide-load automatic cruise module 9 will make a corresponding judgment and send it to the main control system 23. At this time, the main control system 23 controls Adjust the load up and down of the unit until the load of the unit meets the specified operating value. If the ABS wide load of the unit cannot be effectively adjusted, the main control system will make an alternative response based on the load inspection results of the unit equipment.
  • the equipment is rotated to ensure the normal operation of the unit, thereby actively replacing human monitoring, analysis, diagnosis and guiding operations, and finally realizing intelligent control at the system level of the production process; when the control platform is placed inside the power plant and does not need to be operated, the staff can Rotate the glass cover 12 and cover it above the touch screen 10 to avoid contamination or damage to the touch screen 10; when the modules inside the housing 1 need to be maintained, the staff opens the cover 20 and relatively pulls the two pull rings 19 , so that the two clamping rods 16 move relatively close to each other and move out from the inside of the slot on the corresponding U-shaped clamping plate 3. At this time, the mounting plate 2 can be pulled out from the inside of the housing 1 as a whole. After maintenance, the mounting plate 2 Inserted inside the housing 1, at this time the spring 18 exerts an external force on the clamping rod 16 and engages with the U-shaped clamping plate 3, thereby ensuring the stability of the mounting plate 2 inside the housing 1.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
  • Regulating Braking Force (AREA)

Abstract

La présente divulgation concerne le domaine technique des plateformes de commande. Est prévue une plateforme de commande d'optimisation intelligente intégrée sûre et respectueuse de l'environnement, comprenant un boîtier, le boîtier étant intérieurement pourvu d'une plaque de montage, une plaque de mise en prise en forme de U étant agencée à demeure sur chacune d'une paroi latérale intérieure gauche et d'une paroi latérale intérieure droite du boîtier, et deux côtés de la plaque de montage étant introduits dans le boîtier au moyen des plaques de mise en prise en forme de U ; un mécanisme de fixation en prise avec la paroi latérale intérieure gauche et la paroi latérale intérieure droite du boîtier est disposé sur une surface inférieure de la plaque de montage ; et un système de commande principal, un module de surveillance de paramètres, un module d'analyse d'alarme, un module de commande intelligent, un module d'optimisation de commande, un module d'identification de défaut et d'alarme intelligent, et un module à vitesse automatique à large charge ABS sont montés sur la plaque de montage. Au moyen de la plateforme de commande d'optimisation intelligente intégrée sûre et respectueuse de l'environnement de la présente divulgation, une commande d'optimisation auto-adaptative, sûre, respectueuse de l'environnement, flexible et économe en énergie d'une unité est réalisée, et de plus, au moyen de technologies de surveillance intelligentes telles qu'une surveillance active, une alarme intelligente, une reconnaissance de défaut et un guidage d'opération, les gens sont activement remplacés pour la surveillance, l'analyse, le diagnostic et le guidage d'opération, et enfin, une commande intelligente niveau système d'un processus de production est réalisée.
PCT/CN2022/132009 2021-11-16 2022-11-15 Plateforme de commande d'optimisation intelligente intégrée sûre et respectueuse de l'environnement WO2023088250A1 (fr)

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CN202111355497.5 2021-11-16
CN202111355497.5A CN114019932A (zh) 2021-11-16 2021-11-16 一种安全环保的一体化智能优化控制平台

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