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With the continuous advancement of computer input technologies, more input types could be chosen and used when designing the human-computer interface of EMS. In this premise, establishing the quantitative evaluation methods of human computer interface's input-side of EMS is required. This paper presents a quantitatively evaluation method of three design elements, namely operating efficiency, cognitive...
With the development of electric power industry, operating states in power plants become more complex and the data need to be displayed increase sharply. The original ways of data display canpsilat meet the practical needs. This paper analyses disadvantages of display and manipulate mode in operating state visualization. Based on balloon tips in windows operating system, the paper proposes to use...
Several related issues of power system visualization - input of view, collaboration of views and layout of view are presented. The design requirements of input of view include high efficiency, high accuracy and doing not affect the output side. Moreover, intelligent navigation and positioning, and introducing the new input technologies are presented as two methods for improving the input side. Coordination...
As one of the basic display technologies, multiscreen display plays an important role in the human computer interaction of power system. This paper puts forward a new technology - correlated multi-screen display, and studies it based on the application of power system. Display contents of power system are classified into object and information. According to the different linkages of display contents...
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