The purposes of this research were to study to rank the needs and find solutions of RMUTP environment management on undergraduate students’learning development of RMUTP environment management on undergraduate students’learning development. This study is a survey research and the samples were 385 students. The research tool was questionnaire. The data were analyzed through percentage (%) mean ( ) standard deviation (S.D.) t-test modified priority needs index: PNI modified. The results demonstrated that : (1) The overall mean scores of the reality and expectation of RMUTP environment on students’learning are statistically different at 0.01.(2) The physical environment needs for supporting students’ quality of life was ranked the first. The second was university facilities to enhance their learning and the third was help and information service. The curriculum management was ranked the fourth. The last one was instructors

The purpose of this research is to study assessment of safety in construction of building projects. The safety assessment form was developed by referring to the Ministerial Regulations. The safety assessment composed of 8 categories: (1) construction site perimeter (2) electricity and fire protection (3) crane (4) passenger lift and material hoist (5) welding (6) fall protection (7) temporary scaffolding and stairs and (8) personal protective equipment. Based on the safety assessment of the construction site the size of the large building exceeds 2000 m2 and height exceeds 23.00 m. in the Bangkok metropolitan has of 20 buildings. The average of safety is 80 percent. By construction site perimeter the highest average and the fall protection has the lowest mean. So all parties involved workers contractors and project owner in particular need to focus on safety work to prevention against falls from high in order to reduce the loss of property life company reputation including the morale of the work as well.

The purposes of this research were 1.) to study of expectation and reality for Development of research on Academic Staffs of RMUTP 2.) to study of needs assessment for Development of research on Academic Staffs of RMUTP. The sample is Academic Staffs of RMUTP from 9 faculty 343 Academic Staffs. The data were analyzed through percentage (%) mean (x̄) standard deviation (S.D) t-test modified priority needs index: PNI modified and content analysis.The results demonstrated that : Current conditions and expectations regarding the development and research of academic staff found current weather conditions are on average lower than expected nearly all sides. Considering the sort of requirements necessary for the development of research staff academic overview. The PNIModified between 0.04 -0.22 and found to have the highest PNIModified is The development of self-education and self-improvement with training / seminars (0.22) for a final order management (0.04).

Electricity Generating Authority of Thailand (EGAT) encountered problems voltage swell from the changes of power system configuration high-voltage 115 kV substation name Lopburi2 to radial. Control Center closed capacitor bank caused the steel industry electric power plants and renewable energy solar tripped themselves out. As a result EGAT loosed of power produced of solar power plants. It also affected confidence in the systems power consumption. EGAT’s necessary to learn from this event. This research was simulation power system modeling of “High Voltage Substation Lopburi2” and grid connection both the system EGAT and PEA with EMTDC-PSCAD for analysis of the voltage swell caused by close capacitor bank at “Lopburi2” substation compared with actual events then calculated the voltage swell occurred at high voltage station linkage. Finally this research presents a method of reduction of their impact of close capacitor bank at “Loburi2” to avoid the voltage swell in the future.

This research presents the studying of short circuit in distribution system that affect to critical equipment voltage sag and overvoltage while short circuit event. Lead into the quality of electric user. Effect on economics damaged Distribution system voltage level 22kV of The Provincial Electricity Authority. It is the analysis model by computer program. The event of short circuit set in a many distribution systems. The analysis result Magnitude of voltage while short circuit bring to assessment voltage sag and overvoltage from average voltage of the repeat event. Then set boundary of voltage at load point in a many. The experiment shows the problem of the quality of electric be affect to critical equipment less than load point close connection with substation.