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From the power engineering technology development to see the continuity and development stage


The This stage is the 1960s to the present stage of development continues. Development of computer technology, so that the power management and control technology into a new phase. Power system in a number of non-linear and complex network computing problems began to be resolved. To develop real-time. The computer has a memory, analysis, decision-making function of the power system intelligent,MBTシューズ 販売店, automated management can be achieved. Power electronics technology, provides a new means of implementation and control. Gentle stream transmission (FArs) put forward is a concrete manifestation of these developments. The detailed development of this phase, readers are generally more familiar with. 2 Enlightenment (1) between the various stages of development are closely linked with the development of other technologies also have a close relationship. Faraday discovered electromagnetic induction, the second year (1832) Nike Xi (Pixii) to create a permanent magnet generator. But if there is no release of the industrial revolution mechanical power support, will not develop the power industry. (2) technology (including power technology) require a fairly long process, and to rely on in practice. People to explore how to make better use of electricity,vibram five fingers outlet, which lasted nearly 60 years, its engineering and technical personnel asked numerous efforts, successes and failures. The generator, the 1832 made permanent magnet generators, 1857 to create a magnet excitation of the generator,Salvatore Ferragamo outlet, until l867 years before the invention and self-motivation generator (Siemens). (3) the theory of electric power technology research is the basis for the development of electricity technology. Is the driving force. Must recognize that half of the 20th century, a series of electric power technology basic theory research, the subsequent development of the power system played a key role. Construction of power system engineering problems naturally, but some problems must rely on the basic theory has been studied. Power system computer technology is the key to a higher level,tods shoes outlet, but the fundamental problem is the object (power system) and in-depth understanding. For example, the current protection devices have been widely used in computers, so it was a In fact. The main technical content protection devices is to power system fault characteristics (including transient characteristics) to identify, using what means is the use of computer or other electromagnetic or electronic device is a method of problem. The key is still on the power system's understanding and recognition of these phenomena. 3 currently in power technology, academic problems referred to here mainly refers to academic learning in school students' interest and thesis (master's or doctoral thesis) topics and writing. In general, can actively use computer technology and the development of new theories and methods (optimization theory, adaptive theory, linear programming, fuzzy control theory, neural network technology, genetic algorithms, etc.) to contact the power system to problem. This direction is correct, the only way to keep up with the information technology era. But sometimes there are also many shortcomings, such as: (1) is not well with the power technology to solve the practical problems. Purpose is not clear, sometimes these new theories and methods of use again. Finally, the application did not arrive at the value conclusion. (2) does not focus on learning the basic theory of our predecessors has been resolved, or even that these theories are Note. Made here only to learn and master the essentials, rather than require further study of these topics again. (3) of the power not know enough about the history of technology development, which will affect the future of creative play. Author: Hong Pei Sun (1932). Male. Jiangsu Nanjing, Hohai University, engaged in power system research. (Continued from page 39) Chairman of the Organizing Committee members (Korea) JUNG, TayHo; {0, Cheol Executive Committee Wo0rig; SHIN, MyongChul President LEE. LeonardCP members CHAN, David; CHU, YK; C Shan I, Eric; WONG, PeterYFLING, KK; FUNG, Stanley; HO, SK; CHAN, FC; CHAN, Loong; HO, CS; IP, PKo, Gary; NG, Frank; W0NG, CL; YE. N; I Qi G, Joseph; LEE, WK;, Ed. UNG, Edward; YUNG, KMward; TAI,herve leger sale, TH; UY, TP; YUEN, David
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