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An Improved Continuous Commutation Failure Mitigation Method in High Voltage Direct Current Transmission System
Authors: Jing Liuming; Guohui Zhang; Meng Liu; Xinzhou Dong; Bin Wang;
Abstract
Based on the case study of listed enterprises in China’s coal industry, this paper constructs the environmental performance evaluation and implementation process by the data envelopment analysis. Analyze the scale efficiency, efficiency and projection value of 17 coal enterprises, meanwhile, make a horizontal comparison of the environmental performance level among coal enterprises. This paper makes scale improvement and relaxation improvement for invalid cells, finds out the environmental risk spots and makes recommendations for improvement, consequently can guide the coal enterprises to carry out environmental performance management actively and accept public supervision
Related Organizations
- Electric Power Research Institute United States
- Tsinghua University China (People's Republic of)
- Electric Power Research Institute United States
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).12 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Top 10% influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Top 10% impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Top 10%

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citations
Citations provided by BIP!
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
popularity
Popularity provided by BIP!
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
12
Top 10%
Top 10%
Top 10%