SIS system completes business processes such as monitoring and management of production process, fault diagnosis and analysis, performance calculation and analysis, production scheduling, production optimization, etc., which is accumulated by integrating the comprehensive advantages of various specialties in power plants (such as boilers, engines, thermal control, etc.). ) Through long-term scientific research and development, achievements reserve and rich on-site practical experience.
SIS system structure
SIS application subsystem is a professional technical system based on real-time database for specific application objects and fields, which is the ultimate goal of establishing SIS and an important embodiment of its application effect.
The application subsystem includes:
Real-time data acquisition and processing in the whole plant production process
Factory-level real-time information monitoring management system
Factory-level performance calculation and process optimization analysis system
On-line performance monitoring system
Operation guidance and prediction, preventive maintenance system
Load management and economic distribution system
Fault diagnosis system of main engine and auxiliary engine
main feature
The real-time data point capacity of the system is above 20,000 points, which can be extended to more than 200,000 points at most.
All historical data can be kept continuously for more than 3 years;
Database storage update cycle
Database data recovery period
The data acquisition rate reaches100%;
Data refresh time for on-line performance calculation and consumption difference analysis of units in the whole plant
Trouble-free running time > 10000 hours;
System maximum number of frames: unlimited;
Single screen dynamic points: unlimited;
Client screen refresh cycle:
Page screen refresh cycle:
The real-time platform supports the distributed operation of each functional module on different servers, so that the load of each server is balanced.
Use different network cards to connect the control system and SIS system respectively to ensure network isolation.
All data of the control system can only be transmitted in one direction.
Adopting standard interface makes the dependence between modules running on the platform smaller, and the modules can be developed and run in stages.
The school culture identification system is a personalized solution for school culture construction, which is created by drawing lessons from the corporate culture identification system. It was initiated by Professor Lu Xianquan, and includes four subsystems: school concept cultural identity system (MI), school behavior cultural identity system (BI), school visual cultural identity system (VI) and school environment cultural identity system (EI).
First, the school concept and cultural identity system 1. Summarizing the school culture identification system (MI) is the core project of the school culture identification system (SIS), which can inspire all teachers and students internally and show the value pursuit of the school externally. The school's cultural identity system should be comprehensively planned according to the educational development trend and specific educational policies, combined with the school's regional characteristics, historical evolution, current situation analysis and various predictable factors for future development. 2. Specific planning content: basic concepts: core concept, school spirit, school values, school mission, school motto, school spirit, political style, teaching style, study style, school image positioning, school development vision, etc. Academic concept: educational concept, school-running concept, school-running strategy, school-running characteristics, school-running pursuit, school-running purpose, training objectives, etc. School-running concept: school-running concept, development concept, management concept, personnel concept, quality concept, service concept, etc. Slogan oath: school slogan, teacher oath, student oath, school declaration, headmaster's message, etc. Second, the school behavior culture identity system 1. The school behavior culture identification system is the guarantee project of the school culture identification system. On the basis of school philosophy and culture, improve school rules and regulations internally and standardize school behavior; Strengthen campus publicity and carry out off-campus exchange activities. The planning and design of the school behavior culture identification system should be consistent with the concept culture, show the school-running style through various behavior characteristics of the school, and enhance the overall image of the school. 2. Specific planning content (1) Revision and improvement of school rules and regulations. (2) Guidance and development of school-based curriculum. (3) Organization and planning of special school activities.
Third, the school visual culture identification system 1. The school visual culture identification system is the most intuitive part of the school culture identification system. It takes into account the different functional needs within the school, takes the school emblem, standard characters and standard colors as the core, and involves more than 100 application elements such as teaching, office, instruction and public relations. Through personalized and systematic visual programs, the school's concept of running a school is presented in a standardized way, thus shaping a good visual image of the school. 2. The core elements of the specific planning content: school emblem, standardized characters and standardized colors. Practical elements: office, clothing, public relations, transportation, instruction, environmental system, etc. 100.
Four. School environmental culture identification system 1. The school environmental culture identification system is the basic project of the school culture identification system. As an important hidden resource of school education, environmental culture, with its prominent themes such as corridor culture, classroom culture, office culture, living area culture, activity area culture and distinctive campus humanistic landscape, can play an educational role of "moistening things quietly" for teachers and students at school. The construction of school environmental culture should take "six modernizations" as the guiding principle, so that the campus environment can be purified, green, beautified, orderly, humanized and educated. 2. Specific planning content (1) Environmental planning and design of teaching area: including architectural naming, cultural design of classrooms and corridors. (2) Environmental planning and design of office area: including architectural naming, office (principal's office, teacher's office, conference room, reception room and other functional rooms) and cultural design of corridor. (3) Environmental planning and design of living area, activity area and campus landscape area: including cultural design of landscape (sculpture, fountain, rockery, sketch, landscape community, green belt, etc. ), sports fields and roads (design, naming and interpretation of roads).