Investment-benefit Analysis and Evaluation Model of the Smart Grid
The market-oriented risks to the investments of the smart grid is exsited,due to the large investment,long operating cycle and a wide range of management of the smart grid and the uncertainty factors,such as the behaviors of members and volatility of price. And reasonable investment-benefit analysis of the investments will be an important way to prevent risks. The impact of the investment of smart grid on the grid companies is analysised on the operating performance，such as the costsof investment and operation and maintenance and equipment lifetime,and power demand.And the cost-effectiveness model of investments of smart grid is builded,containing an average annual intelligence estimate of investment costs and intelligent benefits. Take smart grid investments in one province as an example,and the results verify the efficiency and rationality of the model.
smart grid investment benefit triangular fuzzy number adjustment factor fuzzy comprehensive evaluation
Liu Yuexin Xiong Haoqing Luo Hanwu Song Ningxi
Research Centre of Smart Grid,Electric Power of Henan power
国际会议
南京
英文
1651-1655
2010-09-13（万方平台首次上网日期，不代表论文的发表时间）