At present, there are certain motivations and corresponding bases to further strengthen the provincial higher education in China. The proposal of the strategy to ＂Give priority to the development of education and con...At present, there are certain motivations and corresponding bases to further strengthen the provincial higher education in China. The proposal of the strategy to ＂Give priority to the development of education and construct the power with human resources＂ and the strategy of the ＂balanced development of education＂ is the political motivation. The people＇s demand for the high-quality higher educational resources is the cultural driving force, and the enhancement of the international competitiveness of China is internationalized motivation. The provincial economic strength is growing, and the ability of the government＇s financial input in the higher education is gradually increased, which laid a solid economic foundation for it. The higher education in various provinces is developing from the elite education to the mass stage and to the popularization stage, which is the scale basis. The two-level management of the central and the local governments, the division of labor with individual responsibilities, and the formation of the administrative systems of the higher education dominated by the overall planning of the provincial government under the guidance of the national policies are the institutional bases.展开更多
As the smart grid concepts are emphasized lately, the need to modernize the power engineering education is also well recognized. This paper presents a set of newly developed modeling, simulation and testing tools aime...As the smart grid concepts are emphasized lately, the need to modernize the power engineering education is also well recognized. This paper presents a set of newly developed modeling, simulation and testing tools aimed at better understanding of the design concept and related applications for protective relaying and substation automation solutions for the smart grid. Since the smart grid applications require integration of data from multiple IEDs （intelligent electronic devices）, understanding properties of each IED type in detail, as well as their responses to the power system events is needed. In addition, understanding the communication requirements to perform data integration is also important. To illustrate how the mentioned smart grid issues may be taught, the following advanced teaching approaches are presented： （1） Use of modeling and simulation means to better understand interaction between the relays and power system; （2） Use of IED test facilities to better understand performance of physical devices used for protection, monitoring and control; （3） Utilization of communication network modeling tools to simulate the communication network within SAS （substation automation system）. Examples showing the use of proposed techniques for teaching the fundamentals and applications are presented. The examples demonstrate the adequacy and efficiency of the proposed techniques.展开更多
文摘At present, there are certain motivations and corresponding bases to further strengthen the provincial higher education in China. The proposal of the strategy to ＂Give priority to the development of education and construct the power with human resources＂ and the strategy of the ＂balanced development of education＂ is the political motivation. The people＇s demand for the high-quality higher educational resources is the cultural driving force, and the enhancement of the international competitiveness of China is internationalized motivation. The provincial economic strength is growing, and the ability of the government＇s financial input in the higher education is gradually increased, which laid a solid economic foundation for it. The higher education in various provinces is developing from the elite education to the mass stage and to the popularization stage, which is the scale basis. The two-level management of the central and the local governments, the division of labor with individual responsibilities, and the formation of the administrative systems of the higher education dominated by the overall planning of the provincial government under the guidance of the national policies are the institutional bases.
文摘As the smart grid concepts are emphasized lately, the need to modernize the power engineering education is also well recognized. This paper presents a set of newly developed modeling, simulation and testing tools aimed at better understanding of the design concept and related applications for protective relaying and substation automation solutions for the smart grid. Since the smart grid applications require integration of data from multiple IEDs （intelligent electronic devices）, understanding properties of each IED type in detail, as well as their responses to the power system events is needed. In addition, understanding the communication requirements to perform data integration is also important. To illustrate how the mentioned smart grid issues may be taught, the following advanced teaching approaches are presented： （1） Use of modeling and simulation means to better understand interaction between the relays and power system; （2） Use of IED test facilities to better understand performance of physical devices used for protection, monitoring and control; （3） Utilization of communication network modeling tools to simulate the communication network within SAS （substation automation system）. Examples showing the use of proposed techniques for teaching the fundamentals and applications are presented. The examples demonstrate the adequacy and efficiency of the proposed techniques.
