Optimization Schemes for the Lighting System in Dam Gallery and Practical Application
Taking Geheyan Hydropower Station as an example,technical renovation measures for the optimization of lighting system in dam gallery are explored.It is found that the illumination standard in the dam gallery should be appro-priately raised.Then,the DIAlux evo software is used to optimize the lighting system in the dam gallery.Based on the calculation results of the numerical model,an optimal scheme is selected and implemented with continuous optimization and evaluation.Comparison of the design values and the in-situ measured values shows that the optimization design is of high accuracy and greatly improves the lighting quality and the electricity usage efficiency.Thus,the goal of an energy-saving,environmentally friendly and greed lighting is achieved.It can be useful reference for similar lighting projects.
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