A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent snow melting system for road surface
The invention discloses an intelligent snow melting system for a road surface, and belongs to the field of intelligent snow melting. According to the intelligent snow melting system for the road surface, provided by the invention, when the risk of icing of the road surface is calculated through the disaster prediction module, the electric heating is started to operate, and accidents are prevented. When a real-time snow melting public condition is adopted, weather forecast hourly data are obtained, and electric heating is started 2 hours before snowfall. When the snowfall is not large and the maximum electric heating power can meet the real-time snow melting requirement, the real-time snow melting working condition is selected; and when the snowfall is too large and the maximum power of electric heating cannot meet the real-time snow melting requirement, the delayed snow melting working condition can be selected. On the other hand, through the power distribution system control module, energy storage at the non-electric heating moment can be achieved, and surplus electricity can be connected to the internet; green electricity is preferentially adopted for power supply at the electric heating moment, and stored energy is used for supplement when the green electricity is insufficient; when energy storage cannot be met, a power grid is used for supplying power. The snow melting working condition is refined, the heating power calculation is perfected, the green power and energy storage technology is combined, and the method can be widely applied to high-grade roads and roads with high guarantee requirements.
本发明公开了供一种路面智能融雪系统，属于智能融雪领域。本发明提供一种路面智能融雪系统，通过灾害预测模块，计算得出路面有结冰风险时，电加热便开启运行，预防事故发生。当采取实时融雪公况时，获取天气预报逐时数据，在降雪发生前2h开启电加热。当降雪量不大且电加热最大功率可满足实时融雪要求时，选择实时融雪工况；当降雪量过大导致电加热最大功率无法满足实时融雪要求，则可选择延迟融雪工况。另一方面，通过配电系统控制模块，可实现在非电加热时刻储能，余电上网；在电加热时刻优先采用绿电供电，绿电不足时由储能补充；储能亦不能满足时，采用电网供电。本发明细化了融雪工况，完善了加热功率计算，结合了绿电及储能技术，可广泛应用于高等级道路及高保障要求道路。
Intelligent snow melting system for road surface
The invention discloses an intelligent snow melting system for a road surface, and belongs to the field of intelligent snow melting. According to the intelligent snow melting system for the road surface, provided by the invention, when the risk of icing of the road surface is calculated through the disaster prediction module, the electric heating is started to operate, and accidents are prevented. When a real-time snow melting public condition is adopted, weather forecast hourly data are obtained, and electric heating is started 2 hours before snowfall. When the snowfall is not large and the maximum electric heating power can meet the real-time snow melting requirement, the real-time snow melting working condition is selected; and when the snowfall is too large and the maximum power of electric heating cannot meet the real-time snow melting requirement, the delayed snow melting working condition can be selected. On the other hand, through the power distribution system control module, energy storage at the non-electric heating moment can be achieved, and surplus electricity can be connected to the internet; green electricity is preferentially adopted for power supply at the electric heating moment, and stored energy is used for supplement when the green electricity is insufficient; when energy storage cannot be met, a power grid is used for supplying power. The snow melting working condition is refined, the heating power calculation is perfected, the green power and energy storage technology is combined, and the method can be widely applied to high-grade roads and roads with high guarantee requirements.
本发明公开了供一种路面智能融雪系统，属于智能融雪领域。本发明提供一种路面智能融雪系统，通过灾害预测模块，计算得出路面有结冰风险时，电加热便开启运行，预防事故发生。当采取实时融雪公况时，获取天气预报逐时数据，在降雪发生前2h开启电加热。当降雪量不大且电加热最大功率可满足实时融雪要求时，选择实时融雪工况；当降雪量过大导致电加热最大功率无法满足实时融雪要求，则可选择延迟融雪工况。另一方面，通过配电系统控制模块，可实现在非电加热时刻储能，余电上网；在电加热时刻优先采用绿电供电，绿电不足时由储能补充；储能亦不能满足时，采用电网供电。本发明细化了融雪工况，完善了加热功率计算，结合了绿电及储能技术，可广泛应用于高等级道路及高保障要求道路。
Intelligent snow melting system for road surface
一种路面智能融雪系统
HU XUETAO (author) / LI XIAOZHONG (author) / YANG LIU (author) / HUANG LEI (author) / TANG LIUJIU (author) / LI YAFENG (author) / LI XIAOLONG (author) / WEI YUAN (author)
2023-03-31
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
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CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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