The National Development and Reform Commission beefed up its efforts to promote the work of electricity price reform in 2004. It took measures in aspects of easing price contradictions, tentatively implementing discri...The National Development and Reform Commission beefed up its efforts to promote the work of electricity price reform in 2004. It took measures in aspects of easing price contradictions, tentatively implementing discriminated price and time-of-use price and issuing a policy on the linkage of coal and electricity prices and price administration. In 2005 the basic thinking of the Commission's electricity price reform is to actively advance the pilot work of price reform,carry out the reform of transmission and distribution price, enlarge the scope of pilot work of large consumer's direct purchase, simplify sales price structure and bring about the linkage of coal and electricity prices.展开更多
The State Council issued the Scheme for Reforming Electricity Pricing System m the second half of year 2003. It touches upon separating price of plant from that of network, sales price to network, transmission and dis...The State Council issued the Scheme for Reforming Electricity Pricing System m the second half of year 2003. It touches upon separating price of plant from that of network, sales price to network, transmission and distribution price, sales price and system principles in regard to electricity tariff mainly.展开更多
With maturing deregulated environment for electricity market, cost of transmission congestion becomes a major issue for power system operation. Uniform Marginal Price and Locational Marginal Price (LMP) are the two pr...With maturing deregulated environment for electricity market, cost of transmission congestion becomes a major issue for power system operation. Uniform Marginal Price and Locational Marginal Price (LMP) are the two practical pricing schemes on energy pricing and congestion cost allocation, which are based on different mechanisms. In this paper, these two pricing schemes are introduced in detail respectively. Also, the modified IEEE-14-bus system is used as a test system to calculate the allocated congestion cost by using these two pricing schemes.展开更多
针对电-碳市场协同发展关系不明和路径演变不清晰的问题,提出文献计量法分析两市场耦合机制。以电-碳市场耦合为主题,利用CiteSpace工具对1991—2022年Web of Science(WOS)数据库中2 563条文献数据展开关键词时间线分析,将电-碳市场耦...针对电-碳市场协同发展关系不明和路径演变不清晰的问题,提出文献计量法分析两市场耦合机制。以电-碳市场耦合为主题,利用CiteSpace工具对1991—2022年Web of Science(WOS)数据库中2 563条文献数据展开关键词时间线分析,将电-碳市场耦合研究划分为3个阶段,综述不同时期研究特点及重点团队研究贡献,并深入探讨电-碳市场耦合机理、耦合方式以及耦合效果。研究发现两市场运作相对独立,但关联密切,主要通过市场间价格传导、交易关联及信息交互等方式耦合。多市场耦合机制研究、低碳电力系统解决方案以及信息交互支撑技术将成为未来研究热点。展开更多
文摘The National Development and Reform Commission beefed up its efforts to promote the work of electricity price reform in 2004. It took measures in aspects of easing price contradictions, tentatively implementing discriminated price and time-of-use price and issuing a policy on the linkage of coal and electricity prices and price administration. In 2005 the basic thinking of the Commission's electricity price reform is to actively advance the pilot work of price reform,carry out the reform of transmission and distribution price, enlarge the scope of pilot work of large consumer's direct purchase, simplify sales price structure and bring about the linkage of coal and electricity prices.
文摘The State Council issued the Scheme for Reforming Electricity Pricing System m the second half of year 2003. It touches upon separating price of plant from that of network, sales price to network, transmission and distribution price, sales price and system principles in regard to electricity tariff mainly.
文摘With maturing deregulated environment for electricity market, cost of transmission congestion becomes a major issue for power system operation. Uniform Marginal Price and Locational Marginal Price (LMP) are the two practical pricing schemes on energy pricing and congestion cost allocation, which are based on different mechanisms. In this paper, these two pricing schemes are introduced in detail respectively. Also, the modified IEEE-14-bus system is used as a test system to calculate the allocated congestion cost by using these two pricing schemes.
文摘针对电-碳市场协同发展关系不明和路径演变不清晰的问题,提出文献计量法分析两市场耦合机制。以电-碳市场耦合为主题,利用CiteSpace工具对1991—2022年Web of Science(WOS)数据库中2 563条文献数据展开关键词时间线分析,将电-碳市场耦合研究划分为3个阶段,综述不同时期研究特点及重点团队研究贡献,并深入探讨电-碳市场耦合机理、耦合方式以及耦合效果。研究发现两市场运作相对独立,但关联密切,主要通过市场间价格传导、交易关联及信息交互等方式耦合。多市场耦合机制研究、低碳电力系统解决方案以及信息交互支撑技术将成为未来研究热点。
