[1]黄炳华,郭冰云,郭茂林.基于数据模型的新能源涉网保护整定一体化管控平台[J].机械与电子,2022,(03):45-49.
　HUANG Binghua,GUO Bingyun,GUO Maolin.New Energy Network-related Protection and Setting Integrated Management and Control Platform Based on Data Model[J].Machinery & Electronics,2022,(03):45-49.
点击复制

基于数据模型的新能源涉网保护整定一体化管控平台()

分享到：

机械与电子[ISSN:1001-2257/CN:52-1052/TH]

Title:: New Energy Network-related Protection and Setting Integrated Management and Control Platform Based on Data Model

Author(s):: HUANG Binghua ; GUO Bingyun ; GUO Maolin; ( Fujian Huadian Power Engineering Co. , Ltd. , Fuzhou 350001 , China )

Keywords:: data model ; network-related protection ; new energy unit ; integrated management and control platform

摘要:: 提出了基于数据模型的新能源涉网保护整定一体化管控平台。分析了新能源机组涉网保护的特点,针对涉网保护 3 道防线进行了分析。从机组的数据模型出发,对低电压、过电压保护、机组高频保护和低频保护整定进行了分析。开发了具有定值单录入、定值单校核、定值单审批和设备参数上传等功能的继电保护定值在线发放管理系统,分析了系统架构和功能模块。最后结合实例说明了系统实现以及功能应用流程。

Abstract:: A data model-based integrated management and control platform for new energy grid-related protection and setting is proposed.The characteristics of network-related protection of new energy units are analyzed , and the three defense lines for network-related protection are analyzed.Starting from the units’data model , the settings of low-voltage , over-voltage protection , unit high-frequency protection and low-frequency protection are analyzed.An online distribution management system of relay protection fixed value with fixed value sheet entry , fixed value sheet verification , fixed value sheet approval and equipment parameter upload and others is developed , and the system framework and functional modules are analyzed.Finally , an example is given to illustrate the system implementation and functional application process.

[ 1 ] 张永明,邱涛 . 新能源场站涉网性能验证试验研究[ J ] .工程技术研究,2019 , 4 ( 13 ): 20-21.

[ 2 ] 李旭涛,黄永宁,李宏强,等 . 新能源场站涉网性能验证试验仿真分析[ J ] . 宁夏电力, 2014 ( 6 ): 28-32.

[ 3 ] 吴国旸,宋新立,鞠平,等 .大型核电机组涉网保护与电网安全自动装置的协调控制原则[ J ] .电力系统自动化,2014 , 38 ( 3 ): 178-183 , 188.

[ 4 ] 刘田,赵洁,吴国旸,等 .核电机组接入电网的低频保护综合风险评估模型与方法[ J ] .中国电机工程学报,2017 , 37 ( 3 ): 696-705.

[ 5 ] 陈铁,杨磊,吴喜春 .基于一体化数据的发电厂继电保护整定系统研究[ J ] .三峡大学学报(自然科学版),2020 , 42 ( 1 ): 68-73.

[ 6 ] 田丰,陈兴华,罗向东 .完善机组涉网控制提高电网可靠性[ J ] .电力系统及其自动化学报,2010 , 22 ( 1 ): 116-119.

[ 7 ] 杨琦,唐晓骏,苏寅生,等 . 机组涉网保护与高频切机措施优化配置方案[ J ] . 电力系统自动化, 2013 , 37 ( 20 ):127-131 , 135.

[ 8 ] 王晶晶,王丰,武朝强,等 .关于隐极与凸极机组涉网保护配合差异性探讨[ J ] .华北电力技术,2016 ( 10 ):47-52.

备注/Memo:: 收稿日期: 2021-09-30
作者简介:黄炳华 ( 1973- ),男,福建顺昌人,学士,高级工程师,研究方向为高压电气设备短路暂态分析;郭冰云 ( 1973- ),女,福建龙岩人,学士,高级工程师,高级技师,研究方向为继电保护及控制系统现场应用;郭茂林 ( 1974- ),男,福建漳州人,学士,高级工程师,研究方向为继电保护及远动技术。

更新日期/Last Update: 2022-03-24