广东电力2017，Vol.30Issue(3)：15-20,33,7.DOI:10.3969/j.issn.1007-290X.2017.03.004
适应月度直接交易的电量安全校核模型及方法
Electricity Quantity Checking Model and Method for Monthly Direct Transaction
刘思捷 1蔡秋娜 1杨韵 1钟海旺 2赖晓文 3辛焱3
作者信息
- 1. 广东电网有限责任公司电力调度控制中心,广东 广州 510600
- 2. 电力系统及发电设备控制和仿真国家重点实验室(清华大学), 北京 100084
- 3. 北京清能互联科技有限公司,北京 100080
- 折叠
摘要
Abstract
Yearly and monthly direct transaction is an important characteristic of current round electricity system reform, and as constrained conditions for monthly plans formulating, transacted electricity quantity contract of the unit is required to be finished rigidly.Therefore, on the premise of comprehensively considering constrains to future monthly electricity balance, power grid security and generator operation, it is an important problem in electricity system reform for dispatching departments to conduct precise monthly security checking on electricity quantity transaction contracts and analyze performance of contracts.Thus, this paper presents security checking mode, model and method for electricity quantity adaptable to monthly direct transaction which can be used to quantitatively analyze performability of monthly transacted electricity quantity contracts and realize precontrol on performance of electricity quantity on the premise of satisfying security constrains to power grid operation and based on close-loop consideration of optimized kernel for power grid security constrains.Testing on one provincial power grid in China verifies effectiveness of the proposed mode, model and method.关键词
月度直接交易/合同电量/安全校核/月度机组组合/模式/模型Key words
monthly direct transaction/transacted electricity quantity contract/security checking/monthly security-constrained unit commitment/mode/model分类
信息技术与安全科学引用本文复制引用
刘思捷,蔡秋娜,杨韵,钟海旺,赖晓文,辛焱..适应月度直接交易的电量安全校核模型及方法[J].广东电力,2017,30(3):15-20,33,7.
