A method and system for accurate and reliable optical signal touch feed control

Abstract

The application discloses a kind of accurate and reliable optical signal touch feed control method and system, it is related to steel production technical field, including the following steps: step 1: detecting high line finish rolling synchronous motor side double stator armature winding end voltage, and then realize accurate quantitative identification to rotor position by designing voltage model;Step 2: according to position quantization system, thyristor trigger on command and related time sequence signal are sent by finish rolling transmission system control center subsystem;Step 3: finish rolling transmission system control center subsystem realizes information exchange with power unit module of power subsystem by network communication.This application avoids the problems of trigger failure, unstable trigger, abnormal feedback signal and other problems in the trigger process, improves the trigger efficiency, can ensure the complete accuracy and reliability of trigger, and can ensure the speed stability in the rolling process, and then ensure the stability of the whole rolling process and improve the yield rate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of steel production, in particular to a method and system for precise and reliable optical signal touch feeding control. BACKGROUND

[0002] The touch feeding control of the large rectifier-inverter comprehensive assembly in the steel rolling plant is mainly controlled by electric pulse signals. However, in the actual control process, due to the fluctuation of the power grid voltage, the strength and amplitude of the electric pulse signals will also change accordingly, which will lead to unsuccessful triggering and serious deviation of feedback in the process of touch feeding control of the large rectifier-inverter comprehensive assembly, and further cause damage to the silicon controlled rectifier and auxiliary protection system in the process of touch feeding control of the large rectifier-inverter comprehensive assembly. In addition, due to the uncertainty and unreliability of the local interval in the triggering and feedback process, the speed of the transmission rolling will abnormally fluctuate, which will lead to steel piling in the rolling line, and further cause process steel piling accidents and reduce the yield.

[0003] Therefore, the existing technology has great disadvantages and defects, which will cause abnormal control of the equipment in the actual control process, and further cause abnormal production process and steel piling. In addition, due to the frequent occurrence of triggering failure and feedback abnormality, the silicon controlled rectifier assembly and comprehensive auxiliary assembly in the transmission system will be damaged, which will cause equipment accidents. Therefore, the existing technology cannot well match the improvement of equipment integrity rate and the improvement of production process.

[0004] Therefore, the existing technology has great disadvantages and defects, which will cause abnormal control of the equipment in the actual control process, and further cause abnormal production process and steel piling. In addition, due to the frequent occurrence of triggering failure and feedback abnormality, the silicon controlled rectifier assembly and comprehensive auxiliary assembly in the transmission system will be damaged, which will cause equipment accidents. Therefore, the existing technology cannot well match the improvement of equipment integrity rate and the improvement of production process. SUMMARY

[0005] The present application aims to overcome the above-mentioned problems in the prior art, and provides a method and system for precise and reliable optical signal touch feeding control, which realizes the innovative conversion from forced triggering to intelligent triggering, avoids triggering failure, unstable triggering, abnormal feedback signal and other problems in the triggering process, improves the triggering efficiency, ensures the complete accuracy and reliability of triggering, and ensures the speed stability in the rolling process, thereby ensuring the stability of the entire rolling process and improving the yield.

[0006] In order to achieve the above technical purposes and effects, the present application is realized by the following technical scheme:

[0007] A method for precise and reliable optical signal touch feeding control of a large rectifier-inverter comprehensive assembly, comprising the following steps:

[0008] Step 1: Detect the high line finish rolling synchronous motor side double stator armature winding end voltage, and realize precise quantitative identification of the rotor position by designing a voltage model.

[0009] Step 2: The thyristor trigger on command and related timing signals are sent by the position quantification system to the control center subsystem of the finishing rolling transmission system;

[0010] Step 3: The control center subsystem of the finishing rolling transmission system exchanges information with the power unit module of the power subsystem through network communication;

[0011] Step 4: The thyristor trigger on command and related timing signals are transmitted to the power unit module of the power subsystem through the information exchange system;

[0012] Step 5: The power unit module of the power subsystem triggers the thyristor through the photoelectric conversion system and the corresponding port of the photoelectric trigger unit;

[0013] Step 6: The feedback port signal system of the thyristor photoelectric trigger board transmits the actual trigger state of the thyristor to the power unit module of the power subsystem through optical fiber signals;

[0014] Step 7: The photoelectric relay and signal amplification system transmits the thyristor closed-loop feedback after amplification to the control center of the finishing rolling transmission system for closed-loop control;

[0015] Step 8: A two-resistor parallel and one-capacitor thyristor trigger process protection system is designed to ensure the safety and reliability of the thyristor trigger process and control the upper limit of the current amplitude.

[0016] Preferably, in step 1, the high-line finishing rolling synchronous motor refers to the motor integrated system for driving the finishing rolling mill; the motor-side double-stator armature winding refers to the two symmetrical stator windings of the high-line finishing rolling synchronous motor; the terminal voltage refers to the voltage detected from the motor-side stator terminal; and the precise quantification and identification of the rotor position through the design of the voltage model refers to the matching of voltage detection and rotor position detection through the model design of the rotor position. In step 2, the finishing rolling transmission system control center refers to the structural control center and command control center of the high-line finishing rolling motor transmission system; the subsystem is a special function system designed based on the control center; the position quantification system refers to the actual rotor position precise quantification system designed based on the voltage detection and identification model; the thyristor trigger on command refers to the instruction system designed based on the on logic and signal confirmation; and the timing signal refers to the timing control system of the trigger process.

[0017] Preferably, in step 3, the network communication refers to the special definition attribute network of the internal components of the finishing rolling transmission system, thereby realizing efficient communication of the internal comprehensive components; the power subsystem refers to a single rectification system and a single inversion system of the power control system; the power unit module refers to a module system designed based on power transmission and power amplification; the information exchange refers to an information control system designed based on input and output information and signal state; in step 4, the silicon controlled rectifier refers to the core control component of the rectification loop and the inversion loop; the trigger on command refers to a process control system designed based on the instruction output of the control center and the information exchange system; the related time sequence signal refers to a step sequence matching control system designed based on the entire position recognition and model conversion output; and the information exchange system refers to the information exchange system as a transmission medium of signals and information.

[0018] Preferably, in step 5, the power unit module of the power subsystem refers to the core control component of the power cabinet system located on the right side of the transmission system control center; the photoelectric conversion system refers to a signal conversion and intelligent amplification system designed based on the core control component of the power cabinet system to convert electrical signals into optical signals; the corresponding port of the photoelectric trigger unit refers to a matched optical signal control port designed based on the photoelectric trigger control system; in step 6, the silicon controlled rectifier photoelectric trigger board refers to a photoelectric trigger connection conversion, optical signal output, and optical signal feedback control system matched based on the silicon controlled rectifier trigger port; the feedback port signal refers to a feedback signal output system designed based on the actual trigger state and the actual trigger process of the silicon controlled rectifier; and the optical fiber signal refers to an optical signal used to transmit state signals and process signals.

[0019] Preferably, in step 7, the photoelectric relay and signal amplification system refers to an optical signal collection, identification, transmission, and reliability amplification system designed based on electrical-to-optical relay and optical signal amplification; the silicon controlled rectifier closed-loop feedback refers to real-time signal control and control closed loop of the trigger state and trigger result in the process of silicon controlled rectifier triggering, which includes a visual coding alarm control system for abnormal state and abnormal signal; in step 8, two resistors in series and one capacitor in parallel refers to two precision resistors connected in series and then connected in parallel with a large-capacity capacitor, thereby coordinating to play the role of resistance and capacitance absorption and overvoltage suppression; the safety and reliability of the silicon controlled rectifier triggering process refers to no false triggering or triggering failure occurring in the process of triggering; the current upper limit amplitude is controlled, which means that the current upper limit amplitude is not broken through to break through the transmission system equipment components.

[0020] It also includes a large-scale rectification and inversion comprehensive component optical signal precise and reliable trigger control system, which comprises: a machine-side double-stator voltage intelligent detection and position trigger control system, a control power unit information exchange and instruction time signal control system, a photoelectric trigger control and actual state signal transmission control system, and an optical conversion signal amplification control and two-resistor-in-series-and-one-capacitor-in-parallel guarantee system.

[0021] Preferably, the machine-side double-stator voltage intelligent detection and position touch guide system is composed of a machine-side double-stator voltage intelligent detection basic power supply system, a machine-side double-stator voltage intelligent detection filtering voltage control system, a machine-side double-stator voltage intelligent detection position matching intelligent identification system, a position touch interval identification and signal conversion system, a position touch conduction stage connection driving unit and a position touch power component optimization control system.

[0022] Preferably, the control work order information exchange and instruction time signal control system is composed of a control work order information exchange optical signal port acquisition system, a control work order information exchange input port signal identification system, a control work order information exchange output port signal identification system, an instruction time signal control function step control system, an instruction time signal control section trend control system and an instruction time signal control instruction output control system.

[0023] Preferably, the photoelectric conversion touch control and actual state signal transmission control system is composed of a photoelectric conversion touch control network signal transmission system, a photoelectric conversion touch control actual value component connection control system, a photoelectric conversion touch control digital-analog isolation control system, an actual state signal transmission control state identification system, an actual state signal transmission control information symmetry confirmation system and an actual state signal transmission control abnormal state and abnormal signal intelligent identification system.

[0024] Preferably, the optical conversion signal release control and two-resistance parallel-serial one-capacitance guarantee system is composed of an optical conversion signal release control optical signal interface conversion control unit, an optical conversion signal release control signal combination re-driving system, an optical conversion signal release control output end amplification system, a two-resistance parallel-serial one-capacitance guarantee front part lower branch control system, a two-resistance parallel-serial one-capacitance guarantee front part upper branch control system and a two-resistance parallel-serial one-capacitance guarantee rear part overall control system.

[0025] To sum up, the present application has at least one of the following beneficial effects:

[0026] The present application realizes the innovative conversion from forced triggering to intelligent triggering by the brand-new intelligent position identification and intelligent triggering connection conversion of the whole triggering sequence and the brand-new design of the triggering medium, fundamentally solves the deficiencies and defects of the prior art, i.e., avoids the triggering failure, unstable triggering, abnormal feedback signal and other problems in the triggering process, thereby improving the triggering efficiency on one hand and ensuring the complete accuracy and reliability of the triggering on the other hand, and further ensuring the speed stability in the rolling process and the stability of the whole rolling process and the improvement of the yield rate. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The flow chart of the present application;

[0028] Figure 2 The structure block diagram of the present application. DETAILED DESCRIPTION

[0029] The application is further described below in conjunction with the accompanying drawings. Figures 1-2 The application is further described below in conjunction with the accompanying drawings.

[0030] Embodiment one

[0031] One embodiment of the application provides: as shown in the figure, a method for precise and reliable optical signal touch control of a large rectifier-inverter integrated assembly, comprising the following steps: Figure 1

[0032] Step 1: detecting the end voltage of the motor-side double-stator armature winding of the high-speed finishing synchronous motor, and then realizing precise quantitative identification of the rotor position through the design of a voltage model;

[0033] Among them, the high-speed finishing synchronous motor refers to the motor integrated system for driving the finishing mill. The motor-side double-stator armature winding refers to the two symmetrical stator windings of the high-speed finishing synchronous motor. Such an innovative design is to improve the quality of the entire power grid during motor driving. The end voltage refers to the voltage detected from the motor-side stator end. Realizing precise quantitative identification of the rotor position through the design of a voltage model means that the voltage detection and rotor position detection are matched through the modeling design of the rotor position.

[0034] Step 2: The control center subsystem of the finishing drive system sends instructions for triggering and conducting of silicon-controlled rectifiers and related timing signals according to the position quantization system;

[0035] Among them, the control center of the finishing drive system refers to the structure control center and the instruction control center of the high-speed finishing motor drive system. The subsystem is a special function system designed based on the control center. The position quantization system refers to the actual rotor position precise quantization system designed according to the voltage detection and identification model. The instruction for triggering and conducting of silicon-controlled rectifiers indicates the instruction system designed based on the on-off logic and signal confirmation. The timing signal refers to the timing control system of the triggering process.

[0036] Step 3: The control center subsystem of the finishing drive system realizes information exchange with the power unit module of the power subsystem through network communication;

[0037] Among them, network communication refers to the efficient communication of internal integrated components through the special defined attribute network of the finishing drive system internal components. The power subsystem refers to the single rectifier system and single inverter system of the power control system. The power unit module refers to the module system designed based on power transmission and power amplification. Information exchange refers to the information control system designed through the input and output information and signal state.

[0038] Step 4: The instructions for triggering and conducting of silicon-controlled rectifiers and related timing signals are transmitted to the power unit module of the power subsystem through the information exchange system;​

[0039] Wherein, the thyristor refers to the core control component of the rectifier circuit and the inverter circuit. The trigger on command refers to the process control system designed based on the instruction output of the control center and the information exchange system. The related timing signal refers to the step sequence matching control system designed based on the entire position recognition and model conversion output. Through the information exchange system refers to taking the information exchange system as the transmission medium of signals and information.

[0040] Step 5: The power unit module of the power subsystem triggers the thyristor of the corresponding port of the photoelectric conversion system and the photoelectric trigger unit to turn on;

[0041] Wherein, the power unit module of the power subsystem refers to the core control component of the power cabinet system located on the right side of the transmission system control center. The photoelectric conversion system refers to the signal conversion and intelligent amplification system designed to convert electrical signals into optical signals based on the core control component of the power cabinet system. The photoelectric trigger unit corresponding port refers to the matching optical signal control port designed based on the photoelectric trigger control system.

[0042] Step 6: The feedback port signal system of the thyristor photoelectric trigger board transmits the actual trigger state of the thyristor to the power unit module of the power subsystem through optical fiber signals;

[0043] Wherein, the thyristor photoelectric trigger board refers to the photoelectric trigger interface conversion and optical signal output and optical signal feedback control system matched based on the thyristor trigger port. The feedback port signal refers to the feedback signal output system designed based on the actual trigger state and actual trigger process of the thyristor. The optical fiber signal refers to the optical signal used to transmit state signals and process signals.

[0044] Step 7: The photoelectric relay and signal amplification system transmits the thyristor closed-loop feedback after amplification to the finishing rolling transmission system control center for closed-loop control;

[0045] The photoelectric relay and signal amplification system refers to the optical signal collection and identification transmission and reliability amplification system designed based on the electrical-optical relay and optical signal amplification. The thyristor closed-loop feedback refers to the real-time signal control and control closed loop of the trigger state and trigger result in the process of thyristor triggering, which includes the visual coding alarm control system for abnormal state and abnormal signal.

[0046] Step 8: Design a two-resistance parallel and one-capacitance thyristor trigger process guarantee system to realize safe and reliable thyristor trigger process and controlled current upper limit amplitude;

[0047] Two resistances in series and one capacitor in parallel means two precise resistances are connected in series and then connected in parallel with one large capacity capacitor to coordinate the function of resistance and capacity absorption and overvoltage suppression. Safe and reliable silicon-controlled trigger process means that no false triggering or triggering failure occurs during the trigger process. The upper limit of the current amplitude is controlled, which means that the current amplitude is not broken through to break through the transmission system components.

[0048] Embodiment two

[0049] As shown in Figure 2 the same as the above embodiment one, a large rectifier and inverter integrated component light signal accurate and reliable touch control system is also included, which comprises: a machine-side double-stator voltage intelligent detection and position touch guide system, a control power information exchange and instruction time signal control system, a photoelectric conversion touch control and actual state signal transmission control system, and a light conversion signal control and two resistance in series and one capacitor in parallel guarantee system.

[0050] The machine-side double-stator voltage intelligent detection and position touch guide system is composed of a machine-side double-stator voltage intelligent detection basic power supply system, a machine-side double-stator voltage intelligent detection filter voltage control system, a machine-side double-stator voltage intelligent detection position matching intelligent identification system, a position touch interval identification and signal conversion system, a position touch conduction stage connection driving unit, and a position touch power component optimization control system. Through the innovative design of position touch guide, the machine-side double-stator voltage intelligent detection and position touch guide system realizes accurate quantitative control of intelligent position interval.

[0051] The machine-side double-stator voltage intelligent detection and position touch guide system is used to first design a motor-side double-stator armature winding end voltage intelligent detection system to detect the high-line finish rolling synchronous motor-side double-stator armature winding end voltage, and then realize accurate quantitative identification of the rotor position through the design of the voltage model; then design a position quantization system to connect the silicon-controlled trigger conduction control system, and through the position quantization system, the silicon-controlled trigger conduction control system sends instructions and related time sequence signals to the silicon-controlled trigger conduction control system according to the position quantization system.

[0052] The control power information exchange and instruction time signal control system is composed of a control power information exchange light signal port acquisition system, a control power information exchange input port signal identification system, a control power information exchange output port signal identification system, an instruction time signal control function step control system, an instruction time signal control section trend control system, and an instruction time signal control instruction output control system. Through the innovative design of the instruction time signal, the control power information exchange and instruction time signal control system realizes efficient control of trigger instruction signal identification and transmission.

[0053] The control power unit information exchange and instruction time signal control system is used for firstly designing a control center and power unit module information exchange system, and the control center subsystem of the finishing drive system realizes information exchange with the power unit module of the power subsystem through network communication; then a trigger conduction instruction and time sequence signal control system is designed, and the trigger conduction instruction and related time sequence signals of the silicon controlled rectifier are transmitted to the power unit module of the power subsystem through the information exchange system.

[0054] The photoelectric conversion and actual state signal transmission control system is used for firstly designing a photoelectric conversion and photoelectric trigger control system, and the power unit module of the power subsystem triggers and conducts the silicon controlled rectifier of the corresponding port through the photoelectric conversion system and the photoelectric trigger unit; then an actual trigger state signal transmission system is designed, and the actual trigger state of the silicon controlled rectifier is transmitted to the power unit module of the power subsystem through the optical fiber signal of the feedback port signal system of the silicon controlled photoelectric trigger board.

[0055] The photoelectric conversion and actual state signal transmission control system is used for firstly designing a photoelectric conversion and photoelectric trigger control system, and the power unit module of the power subsystem triggers and conducts the silicon controlled rectifier of the corresponding port through the photoelectric conversion system and the photoelectric trigger unit; then an actual trigger state signal transmission system is designed, and the actual trigger state of the silicon controlled rectifier is transmitted to the power unit module of the power subsystem through the optical fiber signal of the feedback port signal system of the silicon controlled photoelectric trigger board.

[0056] The photoelectric conversion and actual state signal transmission control system is used for firstly designing a photoelectric conversion and photoelectric trigger control system, and the power unit module of the power subsystem triggers and conducts the silicon controlled rectifier of the corresponding port through the photoelectric conversion system and the photoelectric trigger unit; then an actual trigger state signal transmission system is designed, and the actual trigger state of the silicon controlled rectifier is transmitted to the power unit module of the power subsystem through the optical fiber signal of the feedback port signal system of the silicon controlled photoelectric trigger board.

[0057] The photoelectric conversion and actual state signal transmission control system is used for firstly designing a photoelectric conversion and photoelectric trigger control system, and the power unit module of the power subsystem triggers and conducts the silicon controlled rectifier of the corresponding port through the photoelectric conversion system and the photoelectric trigger unit; then an actual trigger state signal transmission system is designed, and the actual trigger state of the silicon controlled rectifier is transmitted to the power unit module of the power subsystem through the optical fiber signal of the feedback port signal system of the silicon controlled photoelectric trigger board.

[0058] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A method for precise and reliable feed-feed control of optical signals in a large-scale rectifier-inverter integrated module, characterized in that: The method comprises the following steps: Step 1: detecting the end voltage of the double-stator armature winding on the high-speed wire rod finishing synchronous motor side, designing a voltage model to realize accurate quantitative identification of the rotor position; the high-speed wire rod finishing synchronous motor refers to a motor comprehensive system for driving the finishing mill train; the double-stator armature winding on the motor side refers to two symmetrical stator windings of the high-speed wire rod finishing synchronous motor; the end voltage refers to the voltage detected from the stator end of the motor; and designing a voltage model to realize accurate quantitative identification of the rotor position refers to realizing the matching of voltage detection and rotor position detection through the modeling design of the rotor position; Step 2: the control center subsystem of the finishing drive system sends out the instruction for triggering the silicon-controlled rectifier and the related time sequence signal according to the position quantization system; the control center of the finishing drive system refers to the structural control center and the instruction control center of the high-speed wire rod finishing motor drive system; the subsystem is a special function system designed based on the control center; and the position quantization system refers to an actual rotor position accurate quantitative system designed according to the voltage detection and identification model; the instruction for triggering the silicon-controlled rectifier indicates an instruction system designed based on the on-off logic and signal confirmation; and the time sequence signal refers to a time sequence control system of the triggering process; Step 3: the control center subsystem of the finishing drive system realizes information exchange with the power unit module of the power subsystem through network communication; Step 4: the instruction for triggering the silicon-controlled rectifier and the related time sequence signal are transmitted to the power unit module of the power subsystem through the information exchange system; Step 5: the power unit module of the power subsystem triggers the silicon-controlled rectifier through the photoelectric conversion system and the corresponding port of the photoelectric triggering unit; the power unit module of the power subsystem refers to the core control component of the power cabinet system on the right side of the drive system control center; the photoelectric conversion system refers to a signal conversion and intelligent amplification system designed based on the core control component of the power cabinet system; and the corresponding port of the photoelectric triggering unit refers to a matched optical signal control port designed based on the photoelectric triggering control system; Step 6: the feedback port signal system of the silicon-controlled rectifier photoelectric triggering board transmits the actual triggering state of the silicon-controlled rectifier to the power unit module of the power subsystem through the optical fiber signal; the silicon-controlled rectifier photoelectric triggering board refers to a photoelectric triggering connection conversion and optical signal output and optical signal feedback control system matched based on the triggering port of the silicon-controlled rectifier; the feedback port signal refers to a feedback signal output system designed based on the actual triggering state and the actual triggering process of the silicon-controlled rectifier; and the optical fiber signal refers to an optical signal used for transmitting the state signal and the process signal; Step 7: the photoelectric relay and signal amplification system transmits the silicon-controlled rectifier closed-loop feedback after amplification to the finishing drive system control center for closed-loop control; the photoelectric relay and signal amplification system refers to an optical signal collection, identification, transmission and reliability amplification system designed based on the electrical-optical relay and optical signal amplification; and the silicon-controlled rectifier closed-loop feedback refers to the real-time signal control and control closed loop of the triggering state and the triggering result in the process of triggering the silicon-controlled rectifier, which includes a visual coding alarm control system for abnormal state and abnormal signal. Step 8: Design a thyristor trigger process protection system with two resistors in series and one capacitor in parallel to ensure the safety and reliability of the thyristor trigger process and control the upper limit of the current amplitude; two resistors in series and one capacitor in parallel means that two precision resistors are connected in series and then connected in parallel with a large capacity capacitor to coordinate the role of resistance and capacitance absorption and suppress overvoltage; the safety and reliability of the thyristor trigger process means that there is no mis-triggering or trigger failure during the trigger process; the upper limit of the current amplitude is controlled, which means that the current upper limit amplitude is not broken through to break through the transmission system components.

2. The method of claim 1, wherein the method is a method of precise and reliable optical signal control of a large-scale rectifier-inverter integrated module. In step 3, network communication refers to the efficient communication of internal integrated components through the special defined attribute network of the finishing transmission system internal components; power subsystem refers to the single rectifier system and single inverter system of the power control system; power unit module refers to the module system designed based on power transmission and power amplification; information exchange refers to the information control system designed based on input and output information and signal state; In step 4, thyristor refers to the core control component of the rectifier circuit and the inverter circuit; the trigger on command refers to the process control system designed based on the instruction output of the control center and the information exchange system; the related time sequence signal refers to the step sequence matching control system designed based on the entire position recognition and model conversion output; the information exchange system refers to the signal and information transmission medium.

3. A system for performing the method of claim 1 or 2 for the precise and reliable optical signal contact feed control of a large-scale rectifier-inverter integrated assembly, characterized in that It includes: Machine-side double-stator voltage intelligent detection and position trigger system, control power single information exchange and instruction time signal control system, photoelectric conversion trigger control and actual state signal transmission control system, and light conversion signal amplification control and two resistors in series and one capacitor protection system.

4. The system of claim 3, wherein the system is a large rectifier-inverter integrated module with precise and reliable optical signal control of power supply. The machine-side double-stator voltage intelligent detection and position trigger system consists of a machine-side double-stator voltage intelligent detection basic power supply system, a machine-side double-stator voltage intelligent detection filter voltage control system, a machine-side double-stator voltage intelligent detection position matching intelligent recognition system, a position trigger interval recognition and signal conversion system, a position trigger on stage connection driving unit, and a position trigger power component optimization control system.

5. The system of claim 3, wherein the system is characterized by: The control power single information exchange and instruction time signal control system consists of a control power single information exchange optical signal port acquisition system, a control power single information exchange input port signal identification system, a control power single information exchange output port signal identification system, an instruction time signal control function step sequence control system, an instruction time signal control section trend control system, and an instruction time signal control instruction output control system.

6. The system of claim 3, wherein the system is a large rectifier-inverter integrated module with precise and reliable optical signal control of power supply. The photoelectric conversion trigger control and actual state signal transmission control system consists of a photoelectric conversion trigger control network signal transmission system, a photoelectric conversion trigger control actual value component connection control system, a photoelectric conversion trigger control digital analog isolation control system, an actual state signal transmission control state identification system, an actual state signal transmission control information symmetry confirmation system, and an actual state signal transmission control abnormal state and abnormal signal intelligent identification system.

7. The system of claim 3, wherein the system is a large rectifier-inverter integrated module with precise and reliable optical signal control of power supply. The optical signal conversion control and two-resistance parallel-series one-capacitance guarantee system is composed of an optical signal conversion control optical signal interface conversion control unit, an optical signal conversion control signal combination and driving system, an optical signal conversion control output end amplification system, a two-resistance parallel-series one-capacitance guarantee front part lower branch control system, a two-resistance parallel-series one-capacitance guarantee front part upper branch control system and a two-resistance parallel-series one-capacitance guarantee rear part overall control system.

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