省级电网负荷特性分析方法研究
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摘要
提出了省级电网负荷特性的分析研究思路和方法,以广东电网为例,通过选取合理的负荷特性指标对历史负荷数据进行分析,研究电力负荷特性的变化规律及其与主要影响因素的相互关系,定量定性分析产业用电结构、气温、电力体制改革相关政策等主要因素对于负荷特性指标的影响程度,并预测负荷特性主要指标的变化趋势。省级电网负荷特性的分析结果能够为电网规划阶段的全省电源布局、调峰安排等提供决策依据。
This paper proposes the idea and method for analyzing and researching a provincial power grid. Taking Guangdong Power Grid as an example, it selects reasonable indexes, analyzes the historical load data and researches the change regulation of power load characteristics and their major factors as well as the relation between them. The impacts of power consumption structure,temperature and reformation policies of power system on the main indices of load characteristics are analyzed quantitatively and qualitatively. The change trends on the main indices of load characteristics are predicted. Load characteristics analysis results of a provincial power grid are able to provide decision-making basis for power source arrangement and peak-load regulation of the whole province.
This paper proposes the idea and method for analyzing and researching a provincial power grid. Taking Guangdong Power Grid as an example, it selects reasonable indexes, analyzes the historical load data and researches the change regulation of power load characteristics and their major factors as well as the relation between them. The impacts of power consumption structure,temperature and reformation policies of power system on the main indices of load characteristics are analyzed quantitatively and qualitatively. The change trends on the main indices of load characteristics are predicted. Load characteristics analysis results of a provincial power grid are able to provide decision-making basis for power source arrangement and peak-load regulation of the whole province.
引文
[1]牛逸宁,艾欣,刘晓.广东电网调峰特性分析[J].广东电力,2012,25(10):1-4.
[2]吴志强,吴志华,宋晓辉.城市居民负荷特性调查研究分析[J].电网技术,2006,30(Z):659-662.
[3]张贲,史沛然,蒋超.气象因素对京津唐电网夏季负荷特性影响分析[J].电力自动化设备,2013,33(12):140-144.
[4]卢恩,王一,陈雨果,等.基于熵权属性识别模型的电网调峰方案评估方法[J].电力系统保护与控制,2013,41(14):97-101.
[5]吴志强,吴志华,宋晓辉.城市居民负荷特性调查研究分析[J].电网技术,2006(增刊):659-662.
[6]陈健,刘明波,樊亚亮,等.广州电网负荷特性分析[J].电力系统及其自动化学报,2009,21(6):78-83.
[7]唐宝,董征.“十一五”期间南方电网负荷特性分析[J].中国电力,2012,45(10):30-35.
[8]童述林,文福拴.节能减排环境下广东省年最大降温负荷的测算与分析[J].华北电力大学学报,2010,37(5):32-37.
[9]张贲,史沛然,蒋超.气象因素对京津唐电网夏季负荷特性影响分析[J].电力自动化设备,2013,33(12):140-144.
[10]魏春,韩民晓,杨霞.低碳经济对电网负荷率特性的影响分析[J].电网技术,2010,34(9):100-104.
[11]潘璠,贾文昭,许柏婷,等.广东电网需求侧响应潜力分析[J].中国电力,2011,44(12):21-25.
[12]田中华.广东省电力需求侧管理政策及实施效果[J].电力需求侧管理,2010,12(3):54-56.
[2]吴志强,吴志华,宋晓辉.城市居民负荷特性调查研究分析[J].电网技术,2006,30(Z):659-662.
[3]张贲,史沛然,蒋超.气象因素对京津唐电网夏季负荷特性影响分析[J].电力自动化设备,2013,33(12):140-144.
[4]卢恩,王一,陈雨果,等.基于熵权属性识别模型的电网调峰方案评估方法[J].电力系统保护与控制,2013,41(14):97-101.
[5]吴志强,吴志华,宋晓辉.城市居民负荷特性调查研究分析[J].电网技术,2006(增刊):659-662.
[6]陈健,刘明波,樊亚亮,等.广州电网负荷特性分析[J].电力系统及其自动化学报,2009,21(6):78-83.
[7]唐宝,董征.“十一五”期间南方电网负荷特性分析[J].中国电力,2012,45(10):30-35.
[8]童述林,文福拴.节能减排环境下广东省年最大降温负荷的测算与分析[J].华北电力大学学报,2010,37(5):32-37.
[9]张贲,史沛然,蒋超.气象因素对京津唐电网夏季负荷特性影响分析[J].电力自动化设备,2013,33(12):140-144.
[10]魏春,韩民晓,杨霞.低碳经济对电网负荷率特性的影响分析[J].电网技术,2010,34(9):100-104.
[11]潘璠,贾文昭,许柏婷,等.广东电网需求侧响应潜力分析[J].中国电力,2011,44(12):21-25.
[12]田中华.广东省电力需求侧管理政策及实施效果[J].电力需求侧管理,2010,12(3):54-56.