Guia Técnico de Iluminação Schneider Electric 2015

Schneider Electric

Guia Técnico de Iluminação Schneider Electric 2015

Publicado: 12 de maio de 2015 · Categoria: Cadernos técnicos

Deste documento

Lighting technical guide How to control and protect lighting circuits? 2 | Lighting technical guide Contents 1 2 3 The challenge of energy efficiency 4 Lighting circuit equipment dimensioning and selection guide 12 Simple lighting control solutions for lighting circuits 56 Lighting technical guide | 3 The future of energy 4 | Lighting technical guide 50% 30% The required reduction in greenhouse gas emissions to stabilize greenhouse effect by 2050. Possible savings using today's technology to reduce emissions or electrify the part of the world that is not yet electrified. 1 A commitment Why the pressure on energy use will not go away World energy consumption has risen 45% since 1980. It is projected to be 70% higher by 2030. Emerging markets (including China and India) account for more than 75% of new energy demand, placing new pressures on global resources. Meanwhile, mature markets such as North America, Europe and Japan will also face increased demand and limited resources. These mature markets will continue legislating to reduce consumption, shift to alternative energy sources, and improve energy security. According to forecasts, increased competition for resources and political instability will cause oil and natural gas prices to remain at or above current levels for the foreseeable future. Coal will continue to be a cheap and plentiful resource, especially in emerging markets. This will maintain the pressure to reduce emissions and will increase the need for global...