功源 meaning in English
work reservoir
Examples
- This method establishes a linear relationship between reactive sources and reactive loads by the relative coefficient of reactive power and lays theoretically a new foundation for exact allocation of reactive cost
该方法通过无功相关系数建立了无功源和无功负荷之间的关系,而且为确准地对无功成本进行分摊提供了理论支持。 - This paper presents research results on the development of new concepts and schemes for equitable reactive power support valuation . performance characteristics of the proposed method are determined and practical application issues are addressed
根据无功的区域特性，提出了系统贡献因子的概念，即应根据无功源对系统的具体贡献来考虑无功费用。 - Section iii proposes a possible organization of a reactive power market , a regional reactive power market established according to the distribution of the load and the reactive supply . the regional reactive power market is composed of a reactive energy market based on marginal pricing and a reactive capacity market based on a reactive regulating capacity payment . the cases in section iv , based on the market organization proposals and the reactive bid structure previously presented , performed on a five - bus system and the ieee 14 bus system , are used to analysis the effects of active bid , voltage control and power factor on the reactive marginal price
本文首先回顾了电力市场发展的历史和现状；然后对市场中的定价方法和无功辅助服务的内容及特点进行了总结，并介绍了一些国家的无功辅助服务市场模式和交易方法；接着立足我国国情，提出了单边开放电力市场下的无功市场框架：即根据负荷和无功源的分布特点建立区域无功市场，各区域无功市场又由相应的无功电量市场和无功容量市场组成；并提出了该无功市场模式下的机组报价模型和基于报价的以系统总购电费用最小为目标的无功电价计算方法；最后用一个5节点系统和ieee14节点系统进行了实例分析，初步研究了发电机有功报价、系统电压控制以及负荷功率因数对无功电价的影响，得出了一些有借鉴意义的结论。