Coordinated operation strategy of distribution network with the multi-station integrated system considering the risk of controllable resources

The increase of the intensive power proportion in distribution network brings new challenges to load dispatch of power plant, and intelligent distribution would be a key issue in the future power integrated system. The paper combined the strength Pareto evolutionary algorithm with the parallel genetic algorithm (PGA) ,namely the Pseudo-parallel SPEA2 Algorithm for solving the dynamic economic load dispatch problem. This problem is formulated as a nonlinear constrained multi-objective optimization problem, meanwhile, synthetically considers dynamic constraints handling, the minimum of fuel cost and the pollution emission. Besides, the paper analyzed the feasibility and validity of this algorithm in the load dispatch of power system.

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Research on Multiple Objection Operation Strategy Optimization of Distribution Network Including Distributed Energy Storage

2017 4th International Conference on Information Science and Control Engineering (ICISCE) ◽

10.1109/icisce.2017.242 ◽

2017 ◽

Author(s):

Cong Ji ◽

Chunlin Zhong ◽

Kunming Li ◽

Mingzhu Xu ◽

Jun Shao ◽

...

Keyword(s):

Energy Storage ◽

Distribution Network ◽

Operation Strategy ◽

Distributed Energy ◽

Distributed Energy Storage

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Conceptual Optimization Model of Inventory/Distribution Network with Multi Role Nodes

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.845.692 ◽

2013 ◽

Vol 845 ◽

pp. 692-695

Author(s):

Nor Miza Hazwani Omar ◽

Masine M. Tap ◽

Norizah Redzuan

Keyword(s):

Distribution Network ◽

Integrated System ◽

Distribution Center ◽

Production Plant ◽

Distribution Planning ◽

Seasonal Demand ◽

Time Period ◽

Production And Distribution ◽

Production And Distribution Planning ◽

Inventory Distribution

Production and distribution planning might come as one integrated system or separately managed. The distribution planning may include the storage and handling of products, transportation and delivery of products, and so on. Some industries may have inventory/distribution network which are very complex, due to its distribution network and may also be subjected to specific routing restriction. The restriction may affect the optimization of the performance of the distribution network. The aim of this paper is to present a conceptual model which minimizes the total distribution cost for a multi production plant, multi distribution center and multi retailers under seasonal demand and multi time period. The supply chain under consideration comprises of multi role nodes as the production plant and/or distribution center.

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Research on Charging-Discharging Operation Strategy for Electric Vehicles Based on Different Trip Patterns for Various City Types in China

World Electric Vehicle Journal ◽

10.3390/wevj13010007 ◽

2021 ◽

Vol 13 (1) ◽

pp. 7

Author(s):

Sirui Qi ◽

Zhengchong Lin ◽

Junwen Song ◽

Xinwei Lin ◽

Yan Liu ◽

...

Keyword(s):

Electric Vehicle ◽

Electric Vehicles ◽

Power Distribution ◽

Traffic Congestion ◽

Distribution Network ◽

Distribution Patterns ◽

Operation Strategy ◽

Grid Operation ◽

The Cost ◽

Functional Areas

Connecting large numbers of electric vehicles to the power grid creates challenges for the operation of the power distribution network, but also provides a new method for supporting grid operation. This paper considers the trip patterns of electric vehicle users in China, including their trip starting time, traffic congestion, vehicle energy consumption, and other factors. We develop a charging–discharging operation strategy for electric vehicles in different functional areas with the goal of minimizing the cost of distribution network, which considers the distribution patterns of electric vehicles in different functional areas. As different types of cities in China have different proportions of electric vehicle users who follow different travel chains, we provide multiple examples showing the effectiveness of our proposed V2G method in different cities.

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