With the rapid development of society, science and technology have become irreplaceable primary productive forces and have been widely used in various fields. In our daily life, the application scope of electrical engineering and its automation is getting wider and wider, and its role is getting bigger and bigger. Based on various literatures, this paper briefly analyzes a series of problems existing in the development of electrical engineering and its automation, and puts forward corresponding solutions according to different practical problems, so as to promote the better development of electrical engineering and its automation technology.
Keywords: electrical engineering; Automation; Problems; Solution measures
The rapid development of economy has promoted the continuous progress of science and technology. Although electrical engineering and its automation are widely used in China, its application scope still has some limitations compared with western developed countries. The development of social productive forces needs corresponding science and technology. Only in this way can we effectively ensure the synchronous development of economy and science and technology. Therefore, on the basis of increasing investment in economic construction, China should pay more attention to science and technology, especially electrical engineering and its automation system. Solve the corresponding problems in electrical engineering and its automation system from the source, and lay a solid foundation for the future development of electrical engineering and its automation technology.
1 current development of electrical engineering and its automation technology
Electrical engineering and automation is a new product of scientific and technological innovation, which has a strong comprehensiveness in subject classification and brings industrial production into people's daily life. Through the rapid development in recent years, the development of electrical engineering technology in China has made remarkable achievements, which has promoted the development of electrical engineering and its automation technology in China to a certain extent and accelerated the pace of advanced scientific and technological productivity. Through the wide application of electrical engineering and its automation technology in various fields, China's national economy has been rapidly improved. Electrical engineering and its automation occupy an absolute dominant position in the field of modern electrical information, including all electrical information engineering, such as agricultural production, industrial development, national defense manufacturing and other different fields in China. Not only promote China's economic progress and industrial development; But also greatly changed people's original lifestyle and accelerated the pace of human development [1].
2 The corresponding problems in the current development of electrical engineering and automation
2. 1 Electrical engineering consumes too much energy.
The application of electrical engineering in industrial production is self-evident. No matter which production link is inseparable from electrical engineering and its automation technology, whether it can be used reasonably directly affects the progress of industrial production. In recent years, China's industrial development has almost become intelligent. In the development of intelligent industry, electrical equipment is an essential infrastructure. The addition of electrical equipment and automation technology can not only improve work efficiency, but also effectively improve product quality. Due to the application of electrical equipment and automation technology, energy consumption has increased. With the continuous increase of electrical equipment, the energy needed to be consumed is also increasing gradually. At present, China vigorously advocates the industrial production strategy of energy saving and emission reduction, and a large part of the factors stem from the phenomenon of energy shortage, so electrical engineering and its automation consume too much energy, which is contrary to China's sustainable development strategy [2].
2.2 The quality of electrical engineering can not meet the national standards.
For the production process of electrical engineering, people pay more and more attention to its quality. The quality of electrical engineering plays a bottleneck role in the life of electrical engineering, and it is also inextricably linked with the operation safety of its production process. For some electrical engineering in the process of production and use, it is difficult to carry out quality management by observing the surface structure because the corresponding quality management departments do not pay enough attention to it, and they lack safety knowledge and professional departments and systems. If the project quality can't be guaranteed, then a series of problems such as project management and construction quality can't be discussed. Therefore, the quality of electrical engineering can not meet the national requirements, and the harm to the engineering quality will be immeasurable.
2.3 Electrical automation system integration is not high.
In the process of continuous development and progress of electrical engineering and its automation, the development of electrical engineering and its automation has entered a new integration height, and the integrated development of electrical engineering will become the core direction of its development. In China, the integrated application of electrical engineering and its automation system is late, lacking in experience and low level, and the effective connection between systems or between systems and functions has not been realized. To some extent, resource sharing cannot be completed, which hinders the effective development of electrical engineering and its automation.
2.4 In electrical engineering and its automation system, the network structure is not uniform.
Scientific and reasonable electrical engineering and its automation system is the ultimate goal of electrical engineering development. At present, the network architecture of electrical engineering enterprises in China is not uniform, which leads to different forms of electrical engineering architecture and seriously affects the development of electrical engineering and its automation system. At the same time, because there is no corresponding architecture for electrical engineering and its automation system, electrical equipment and technology between enterprises cannot be exchanged and used, and some resources and data with * * * cannot be shared, so electrical engineering and its automation technology cannot fully play its role.
3 electrical engineering and automation technology problems corresponding measures
3. 1 Strengthen the energy-saving design of electrical engineering and its automation.
In order to save scarce energy, the research and development of energy-saving design should be strengthened in electrical engineering design. Minimizing the energy consumption in actual production and work can minimize the winding resistance of power supply transformer, thus reducing unnecessary resource loss, saving energy and pushing electrical engineering to a new situation.
3.2 Strengthen the management of electrical engineering and its automation system.
While strengthening quality management, we should realize the importance of quality management, and generally train production employees in the corresponding knowledge system, both technically and conceptually, so as to improve the quality of construction personnel in all aspects. In the whole construction process, the construction materials are inspected and managed by using science and technology and the methods and experiences summarized by predecessors to ensure that the quality of the materials used meets the corresponding requirements. At the same time, strengthen the supervision of the construction process to ensure that the whole construction process is scientific and reasonable, and arrange the construction progress according to the actual situation to ensure the efficient operation of the construction quality of electrical engineering [3].
3.3 Strengthen the unification of electrical engineering and its automation system.
The development process of electrical engineering and its automation is also the process of its improvement. Through continuous improvement, electrical engineering and its automation system will gradually develop in a unified direction. Because the development of electrical engineering and its automation system in China started late and lacked experience. Electrical engineering enterprises can introduce advanced electrical technology and management experience, adopt unified programming design for the operation of electrical automation system, so that electrical engineering and its automation equipment can meet the needs of different enterprises and can be used together, make full use of information resources, achieve the purpose of resource sharing, and then promote the wide application of electrical engineering in various fields.
4 conclusion
The application scope of electrical engineering and its automation is increasing, and the higher the degree of perfection, the greater the promotion to society, so the development of electrical engineering and its automation is the primary task at present. Only a scientific, reasonable and unified automation system can ensure the steady growth of China economy in electrical engineering enterprises.
References:
[1] Yuan,. Design and application analysis of electrical engineering and its automation technology [J]. Equipment manufacturing technology, 20 14( 1).
[2] Yan Haidong, Cheng Shiwei. Analysis and solution of electrical engineering and its automation problems [J]. Scientific and technological innovation and application, 20 15(6).
[3] Shen Zhenyu. Analysis on the problems and countermeasures of electrical engineering and its automation under the new situation [J]. Shandong Industrial Technology, 20 14( 19).
Graduation Thesis of Electrical Engineering and Automation Major Part II: Problems and Solutions in Electrical Engineering and Automation Abstract Since the reform and opening up, various fields in China have been given opportunities for rapid development, and the development of electrical engineering has occupied a leading position among them. Under the background of reform and opening up, the development of contemporary science and technology in China has promoted the development of electrical engineering automation to a certain extent, and automation has gradually become the source of power to promote the sustainable development of electrical engineering. Combining new automation technology in electrical engineering construction will not only improve the efficiency of electrical engineering, but also reduce the probability of various accidents in the production process, so that electrical engineering can develop more rapidly and steadily. Therefore, relevant employees must effectively solve the main problems existing in the process of electrical automation and fully understand the technical content of electrical automation to ensure maximum performance.
Keywords: electrical engineering automation problem solving measures
1 preface
With the development of the times and the continuous progress of society, electrical automation has been widely used in people's lives and production, and has become a powerful means to promote the development of national economy. Electrical engineering automation belongs to a comprehensive discipline, which includes not only electromechanical and computer related technologies, but also network control, electromechanical integration and other related technologies. From the perspective of electrical engineering, as a prerequisite for the sustainable development of various production activities, its normal operation and innovative development are of far-reaching significance, and it is also irreplaceable for the healthy and stable development of the industrial industry. It is worth mentioning that there are still some problems in the process of electrical engineering automation. If such problems are not solved in time, the problems left over from history will cause a fatal blow to the development of national economy and electric power industry. This paper analyzes the main problems existing in the current electrical engineering automation, and puts forward targeted solutions, hoping to provide some reference for relevant personnel.
2 electrical engineering and its automation problems
(1) lacks a unified system network architecture. It is an inevitable development trend to establish a scientific and effective automatic electrical engineering system. However, due to the lack of unified system network architecture among many related enterprises, it is easy to cause many enterprises to have different network architectures, which restricts the further development of electrical automation. In addition, due to the lack of system compatibility, enterprise software and hardware alternation, information and data can not meet the * * * standard due to a variety of interfaces, and the efficiency of automated electrical systems can not be fully exerted.
(2) Unnecessary energy consumption. In the stage of industrial development, electrical engineering can be said to occupy an irreplaceable important position, and the related technologies of electrical engineering automation play a decisive role in the whole industrial production, and gradually become the prerequisite for the scientific and reasonable operation of industrial production [1]. Especially with the continuous improvement of the intelligent level of industrial production, all kinds of advanced equipment are introduced into industrial production, which not only greatly improves the overall working efficiency of industrial production, but also has a certain predictive effect on the future development of industrial industry. However, the application of electrical engineering automation technology in industrial production has serious problems such as unnecessary energy waste, which not only has a more negative impact on the global energy shortage situation, but also is not conducive to realizing the vision of energy conservation and emission reduction.
(3) The quality is not up to standard. In recent years, with the gradual improvement of material and spiritual level, human safety awareness has also been significantly improved. In the construction stage of power engineering, people also put forward higher requirements for the service quality of power engineering. It can be said that the service quality of electrical engineering is in parallel with the service life of electrical engineering, and it is also related to safe use. However, during the construction period, most electrical projects neglected the management of construction quality and lacked the necessary safety awareness, which eventually led to excessive attention to the detection structure, and the quality supervision system was not perfect enough, which led to the quality management only staying on the surface, which not only led to disorderly construction management, but also failed to strictly control the quality during the specific construction. The quality of electrical engineering is not up to standard, and the construction is greatly restricted.
3 electrical engineering and automation in the problem solving measures
(1) Build an automation system. By analyzing the main problems existing in the process of electrical engineering automation, it is not difficult to find that electrical engineering automation is greatly influenced by environmental factors. Therefore, corresponding countermeasures should be taken to help the automation system continuously improve, make full use of the advanced science and technology currently available, and promote the effective realization of management objectives. In the different links of equipment startup and daily operation, we strive to build an efficient work and management mode, actively absorb advanced management and design concepts, maximize the development and utilization of the system, and minimize the related costs [2]. The construction of automation system can promote the scientific and reasonable development of electrical engineering, make different systems provide services for different production needs, and make the electrical engineering automation system work independently.
(2) Building energy conservation and emission reduction. When designing energy conservation and emission reduction, it is very important to design on the basis of actual energy consumption and reduce unnecessary energy consumption as much as possible to ensure the overall economic benefits of the power plant. For example, when choosing a transformer in a power plant, try to choose a transformer with a small resistance value, which can reduce the energy consumption of the transformer, directly reduce the operating cost, achieve the purpose of saving energy and scientifically control the operating cost of the transformer. When natural light resources can be used, never use lighting equipment, try to choose equipment with high efficiency and long life, and adhere to the principle of energy saving and emission reduction. Energy-saving measures in electrical engineering should be continuously optimized. Energy-saving concept runs through the whole design stage of electrical engineering, and energy-saving design needs real-time optimization. On the premise of ensuring basic demand, combining advanced technology and equipment to minimize energy consumption conforms to the development countermeasures of energy saving and emission reduction, and also has far-reaching historical significance for promoting the rapid development of electrical engineering.
(3) Make full use of network structure. In the automation stage of electrical engineering, the function and structure of network structure have a direct impact on the operation of the whole system. The network structure mentioned here can freely exchange data stored in different management systems, so as to improve the security and efficiency of the system, which is also the most important function and value embodiment of the network structure. In addition, electrical engineering automation should be organically integrated with other fields and industries, and the supervision of technical systems and production equipment should be strengthened. The reason is that the general network system needs to allocate related resources after processing different data information, so it plays an irreplaceable role in the overall management of the automation system, and can transmit data information quickly and safely, so that the network structure can truly achieve the effect of interconnection.
(4) Comprehensively improve the management level and quality. Power plant managers should fully understand the importance of electrical engineering automation, so as to escort the quality supervision of engineering construction. Therefore, it is necessary to comprehensively improve the professional ability and quality level of relevant managers. For example, power plants can regularly organize training for relevant staff, attract high-quality and high-ability management talents to join, improve the efficiency of scientific construction of management teams in this way, learn more advanced management experience from those successful enterprises, learn from each other's strengths, and better lay a solid foundation for electrical engineering automation construction [3]. In addition, it is necessary to strengthen the management of building materials, so that the quality of electrical engineering has a foundation and source guarantee. It is necessary to clarify the source of relevant information, so that the selected equipment can meet the needs of actual development. Actively do a good job of moisture-proof materials, and eliminate the damage of materials as much as possible. Fire prevention treatment should be strengthened, and professionals should be sent regularly to carry out quality supervision.
4 conclusion
To sum up, it can be seen that electrical engineering automation not only has a great influence on the income of electric power enterprises, but also has a great relationship with the national economy and people's work and life. Faced with this situation, the state and relevant enterprises and institutions should proceed from reality, constantly prepare talents, and improve and innovate relevant systems. In addition, we should actively encourage these professionals to join in and make contributions to the sustainable development of electrical automation in China.
References:
Shen Zhenyu. Problems and countermeasures of electrical engineering and its automation under the new situation [J]. Shandong industrial technology, 20 14, 19: 196.
[2] Chen Zhenbo. Problems in electrical engineering and its automation and improvement strategies [J]. Shandong Industrial Technology, 20 15, 10: 188.
[3] Wen Cheng, Li. Analysis on the Problems and Countermeasures of Electrical Engineering and Automation [J]. New Technologies and Products in China, 20 14, 20:56~57.
The third part: On the development of electrical engineering and its automation Abstract: As a representative industrial technology of modern industrial development, electrical engineering and its automation has gradually developed with the progress of the times. This paper studies the development of electrical engineering and its automation.
Keywords: electrical engineering; Automation; develop
order
The development of modern industry has brought all-round social progress. In the world, its important symbol is electrical automation. On the other hand, electrical automation also marks the progress and development of science and technology. This mode of production has avoided many safety accidents and has practical significance.
I. Overview of Electrical Engineering and Automation
As a leading enterprise in the development of modern industry, electrical engineering and its automation are constantly updated and developed with the changes of the times. Electrical engineering and its automation is a new discipline in the field of electrical information and an important part of high-tech industry. Because people's daily life is inseparable from industrial production, electrical engineering and its automation are widely used in industry, agriculture and national defense, and play an increasingly important role in the national economy. Electrical engineering and its automation is a comprehensive subject, involving a wide range of fields and rich contents. Electrical engineering mainly includes the application of power electronics technology, computer technology, electromechanical technology information, network control technology and electromechanical integration technology. The combination of strong and weak electricity, electromechanical combination and software and hardware combination are the main characteristics of electrical engineering and its automation. With the continuous development of science and technology, electrical engineering and its automation technology have gradually formed an independent system.
Second, the development of electrical engineering and its automation
1, electrical engineering quality management related issues
According to the survey report of electrical engineering industry, many domestic electrical enterprises and departments have great disadvantages in electrical production management. They pay too much attention to product quality inspection, but the monitoring of electrical engineering quality management is not in place. Especially, there is a lack of necessary communication between the design unit and the construction unit, which makes the product not well connected in the design and construction stages, causing unnecessary losses; There is also a lack of education and explanation in the post-training management of employees, which makes the training management ineffective; In the prophase and metaphase of construction engineering, it is impossible for production departments and enterprises to actively participate in the construction of electrical engineering. They only demand too much on the quality of the project in the later stage of construction, but lack strict control on the construction quality management, which leads to the disorder of the overall work order of electrical engineering, and the project quality can not reach the predetermined goal, which seriously affects the normal operation and safety quality of electrical engineering. Therefore, in the face of various management problems existing in electrical engineering, we must take necessary solutions to effectively deal with them.
2, the actual needs, resulting in increased costs.
In the aspect of electrical automation, because China is not completely opposed to the current electrical engineering and automation system, it is often designed according to the actual needs of the project and the existing technical achievements, which invisibly increases the cost. In China, there is no avant-garde scheme for the design and operation of electrical engineering and its automation. In the process of development, time and cost are virtually delayed, which can increase the cost.
3. Data transmission in use
Although in the footsteps of commercial times, electrical engineering and its automation have been widely used. However, there are serious defects in the important data transmission process. Because data transmission needs high precision, accuracy and security. However, from the current use process of electrical engineering and its automation, the exchange of information is closely related to the design of program interface. Because the products produced by different merchants are different, there are differences in design and interface processing, which leads to unsafe data transmission in electrical engineering and automation and may lose data. As we all know, security is also very important in the era of commercial informatization. In order to realize the communication security function of electrical engineering and its automation, some dangerous problems in the process of data transmission must be solved to ensure the security of commercial information transmission to the greatest extent.
Three, electrical engineering and automation development countermeasures
1, effectively saving costs.
The economic market requires high efficiency and high cost performance. Market competition urges all walks of life to find effective ways to maximize the benefits of enterprises. How to get the maximum profit with the least investment, increase profits and gain a foothold in the fierce competition environment is a problem that business people must consider. Therefore, many manufacturers began to turn their attention to more convenient, reliable and efficient PC control technology. In daily production and operation, many manufacturers reduce the difficulty of maintenance operation, improve the reliability and production efficiency, effectively shorten the production cycle of products and the research and development cycle of new products, and greatly improve the quality of products. Under the requirements of modern industrial environment, industrial PC will gradually replace IPC as the basic equipment of industrial control system, which will greatly reduce the technical cost of industrial electrical automation.
2. Pay attention to digital technology.
The typical way of combining electrical engineering automation with information technology is digital technology. This technology is mainly an automatic network program, which combines a large number of diversified and complicated information with the data instruction information related to enterprise production to write a program, and puts it into the computer and network. In order to develop electrical engineering automation in the future, we must attach importance to the development of digital technology and combine passwords and information perfectly.
3. Establish a general network system for electrical engineering and its automation.
The establishment of a general network system for electrical engineering and its automation can optimize the allocation of resources and ensure the accuracy and security of information exchange between enterprises. An enterprise includes many steps, such as equipment control, technical supervision and enterprise management. In order to allocate the resources of these steps reasonably, these systems need to be connected through the network. By establishing the general network system of electrical engineering and its automation, the data between the systems can be exchanged efficiently and quickly, and the optimized development of the whole enterprise can be promoted.
4. Strengthen the quality management of electrical engineering.
The quality management of electrical engineering will be restricted by human factors, mainly depending on whether the management means and strength of managers are in place. First of all, we should cultivate professional electrical engineering talents. When introducing new employees, we must strictly screen and conduct systematic professional skills training and assessment. One-on-one training can be given to those who fail the examination, so that all employees can participate in the ranks of improving comprehensive quality and building solid professional skills, and provide necessary guarantee for electrical engineering construction. Secondly, as a manager, regardless of the specialty, material quality and management methods of electrical engineering, we should also strictly control and pay full attention to the quality management of electrical engineering.
5. Realize the opening of electrical engineering and its automation system.
Openness is to establish an interface with the outside world and realize the connection with the external network. Computing network is an important infrastructure to realize real-time information exchange and sharing, and it is also the key to realize the integration of management, decision-making, design, control and manufacturing. It has been widely used in the management, monitoring, regulation and control of various components and local systems of power system, and is the core of information management, telecontrol technology and dispatching automation of power system.
6, data transmission interface should be standardized.
Establishing standardized data transmission interface is an inevitable factor to ensure the safe, fast and efficient data transmission of electrical engineering and its automation system. Due to various reasons, there are some gaps and defects in technology and system design, which makes China's electrical engineering and automation unable to keep up with the pace of development. Therefore, the relevant staff engaged in electrical engineering and automation must make use of the existing science and technology and learn from foreign advanced scientific achievements to optimize the interface as much as possible, so as to realize the perfect docking of program interfaces in the use process and reduce the cost and time of engineering development.
Concluding remarks
The status of electrical engineering and its automation technology in modern industry is constantly improving. Today, with the rapid development of electronic information technology, with the continuous improvement of people's requirements for quality of life and the continuous progress of society, electrical engineers and technicians are also facing great challenges. In the process of welcoming the milestone transformation of electrical engineering and its automation technology, they will encounter various difficulties that hinder the progress of electrical personnel. Therefore, only by paying more attention to automation level, engineering quality management measures and scientific and technological innovation can we promote the development of electrical engineering and its automation technology, make the technology realize its own leap-forward development, and strive to make it a powerful guarantee for China's socialist modernization and industrialization.
refer to
Chen Jinzhang. Construction and development of electrical engineering and its automation [J]. Foreign Trade of China (English version), 20 1 1. ( 14): 394.
[2] Liu, Technical analysis of construction machinery automation development [J]. Private Science and Technology, 20 10, (4).
Li Nana. Thoughts on the construction and development of electrical engineering and its automation specialty [J]. Electrical Automation, 20 10.
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