Genetic Algorithm
Study of Transmission Network Planning Based on Multi-objective Theory and the Planning for North-channel
Applying the power system technology, power market theory and economics principles, the methods and theory of transmission network planning is studied. Combining with West to East Power Transmission Project which includes the electric power transmission to Beijing-Tianjin-Tangshan Power Network, a multi-objective transmission network planning model that considering the investment of program, the reliability costs of [...]
Research and Application of Image Proceesing Technology for Recognition of Overhead Powerline Porcelain Bottles Crack
Patrol of High Voltage Transmission Line is an important foundation to ensure the reliability of power transmission.Manual inspection has been the main way of transmission line inspection now.However,this method not only expends a mass of human and material resources,but also can not realize real-time supervision.It is a hot research field to use the visual system [...]
Research of UPFC Controller Based on Genetic Algorithm
As the realization of electricity from the western to the eastern regions and the changing of electricity demand and power supply with each passing day in our country,power systems will face the serious problems which are expropriation of transmission line passage way and stability of power grid.Meanwhile,the more capacity of power grid,the higher demand of [...]
Study on the Hydrodynamic and Wastewater Quality Transformation Model in Urban Sewer Networks
With the rapid development of urban economy and the rapid expansion of population, deterioration of urban water environment and water resources shortage have been becoming the bottleneck of constrainting urban economic and social development.In order to achieve the sustainable development of cities,we must redefine and set forth the tasks and functions of urban drainage system,so [...]
Study of Diesel Engine Fault Diagnosis Technique Based on Genetic Neural Network
Based on the analysis of domestic and foreign research about intelligent diagnosis technology and fault diagnosis methods of diesel engine,a method of diesel engine fault diagnosis based on genetic neural network is given in this paper.The fault diagnosis of fuel system is deeply studied.Firstly,the research status of fault diagnosis technology and contents of the topic [...]
Stability Analysis of Slope Based on Vector Method Safety Factor
The research of slope’s stability is always a focus in the geotechnical engineering. Along with the aggrandizement of slope’s amount and scale in engineering, enhancing the mechanism research of landslide has a great significance. This dissertation makes a summarization to the existing method of slope’s stability analysis. Based on the vector method safety factor which [...]
Research on Power Transformer Fault Prediction Based on Genetic Algorithm and Grey Theory
1. IntroductionElectric power system is developing for EHV, large power network, high capacity, automation with the rapid development of power industry and national economy in China. Power transformer is one of the key equipments of power system. The quality of its running performance will directly impact on the safe operation of power system. Once the [...]
Research on Power Transformer Fault Prediction Based on Genetic Algorithm and Grey Theory
1. IntroductionElectric power system is developing for EHV, large power network, high capacity, automation with the rapid development of power industry and national economy in China. Power transformer is one of the key equipments of power system. The quality of its running performance will directly impact on the safe operation of power system. Once the [...]
Research and Development of Sequencing in Car-motor Mixed-model Assembly Line
As the pillar industry of the national economy,great progress has been achieved for car industry in these years. Motor is one of the key parts for car, and its production process plays an important role in car assembling, parts fabrication and the controlling of the inventory cost. Currently, mixed-model assembly lines (MMALs) have been applied [...]
Heat Flux Optimization on the Stagnation Point of Reentry Missile Head in Hypersonic Flow
Aerodynamic heating is unavoidable when space vehicle reentry the atmosphere, it is a crucial task to do this research for Providing ample theory and data for reentry technology.As the missile head re-entry process, the sharp increasing of a gas temperature in compression wave layer is made the large kinetic energy transformed. Thus the heat flux [...]