Specific Risks Assessment of Resource-Based Urban Power Network Planning

2014 ◽  
Vol 494-495 ◽  
pp. 1619-1622
Author(s):  
Jing Min Wang ◽  
Maimaitiaili Wufuer ◽  
Xiao Fan Guo
Keyword(s):  
Development Strategy ◽  
Network Planning ◽  
Energy Resource ◽  
Risk Identification ◽  
Evaluation Index System ◽  
Power Network ◽  
Resource Exploitation ◽  
The West ◽  
Power Network Planning ◽  
Risks Assessment

Western resource-based city (WRC) develops rapidly under the develop-the-west and energy resource development strategy. Both of the economy growth and the resource exploitation will make greater demands on the science of power network planning. Therefore, urban power network planning will face more specific risks. Based on fuzzy membership theory, this paper studies the risk identification of WRC power network planning, and summarizes the key risks. Finally, we identify the risks from aspects of policy, economy, environment and load systematically, establish an evaluation index system of specific risks of WRC power network planning, and provide fundamental decisions for risk aversion of WRC power network.

Research and Application of the Power Network Planning Methods Oriented to the Clustered City Planning

2013 ◽  
Vol 448-453 ◽  
pp. 2636-2641
Author(s):  
Hai Long Bao ◽  
Chen Fang ◽  
Jian Lin Yang ◽  
Qiang Yin
Keyword(s):  
Transmission Lines ◽  
City Planning ◽  
Network Planning ◽  
Power Network ◽  
Metropolitan Regions ◽  
Planning Strategy ◽  
Planning Scheme ◽  
Planning Methods ◽  
Functional Orientation ◽  
Power Network Planning

As the urbanization of cities is rapidly developing in China, metropolitan regions establish the clustered power network planning scheme on the background of the clustered city planning of the adjacent areas. Base on the functional orientation and difference of clusters, as well as the theory of hierarchical clustered city planning, the article puts forward the power network planning thoughts and methods. As cluster becomes a planning unit, the load density method is applied in the differential load forecast and the location of substations as well as the path of transmission lines is selected with the thoughts of separation according to different layers and areas. And then, the results will be compared and verified with the planning scheme of the other clustered cities which have the similar function orientation and planning strategy. Finally, the planning methods will be standardized. The application in the power network of Cluster of Livable Education City in Zhengzhou has proved that the methods and steps of the power planning method proposed is able to meet the demand of the network development under the situation of the rapid growth of load.

Evaluation Method for Urban Distribution Network Planning in City Taking the City Cluster Development Strategy

2013 ◽  
Vol 448-453 ◽  
pp. 2629-2635
Author(s):  
Hai Long Bao ◽  
Chen Fang ◽  
Jian Lin Yang ◽  
Yang Bai
Keyword(s):  
Development Strategy ◽  
Evaluation Method ◽  
Distribution Network ◽  
Network Planning ◽  
Evaluation Index System ◽  
Evaluation Standard ◽  
Cluster Development ◽  
Urban Distribution ◽  
City Cluster ◽  
The City

As the urbanization in China accelerates, metropolitan regions are tending to change their spatial expansion mode from traditional satellite city mode to city cluster development strategy. Under this situation, the paper proposes the method and steps of evaluation for urban distribution network in city which takes the city cluster development strategy. The method takes city cluster as the unit of network planning and evaluation, firstly analyze the functional orientation and the land allocation of the target cluster for evaluation, then take other clusters with the similar function in other metropolis by analogy, finally a more instructive evaluation index system and evaluation standard will be obtained. The practical application in the medium voltage distribution network of Mazhai Industry Park in the city of Zhengzhou has proved that the method proposed is able to meet the demand of practical work in distribution network evaluation under new situation.

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