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首页> 外文会议>IEEE IAS Joint Industrial and Commercial Power Systems/Petroleum and Chemical Industry Conference >LED based street lighting with automatic intensity control using solar PV
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LED based street lighting with automatic intensity control using solar PV

机译：基于LED的街道照明，使用Solar PV自动强度控制

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Due to increasing concerns about global warming and climate change, renewable energy sources like wind and solar are receiving greater attention from researchers world-wide. Solar PV is an excellent source of energy available all over the globe but in DC form. If it can be utilized without converting this into AC, it can be really energy efficient. LEDs for lighting purposes have become extremely popular lately due to their higher lumens yield with less wattage consumption; also, they work on DC. So, Solar PV-LED is an ideal combination for outdoor lighting. This paper explores this combination for street lighting purposes. Depending on the yield of the solar PV and the traffic scenario, the intensity of the street light is being adjusted from 0% to 100% automatically by making use of a DC-DC converter. The street light is being equipped with a Li-ion battery whose charging and discharging are also controlled by DC-DC converters. This paper explores the combination of a solar PV with MPPT supplying power to a street light equipped with LEDs with automatic intensity control through a DC-DC converter.
机译：由于对全球变暖和气候变化的担忧越来越多，风和太阳能等可再生能源正在全世界的研究人员受到更大的关注。太阳能光伏是全球各地提供的优秀能源来源，但以直流形式提供。如果可以使用它而不将其转换为AC，它可以是真正的节能。由于其较小的流明产量，LiD为照明目的的LED最近变得极其流行，并且差距消耗较差;此外，他们在DC上工作。因此，Solar PV-LED是户外照明的理想组合。本文探讨了街道照明目的的这种组合。根据太阳能光伏和交通场景的产量，通过利用DC-DC转换器自动地从0 ％到100 ％调整路灯的强度。街灯正在配备有锂离子电池，其充电和放电也由DC-DC转换器控制。本文探讨了Solar PV的组合，带来MPPT供电到通过DC-DC转换器的配备有自动强度控制的LED的路灯。

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