ICS 29.240 K 45 备案号： 63143-2018 中华人民共和国电力行业标准 DL / T 2010 — 2019 高压无功补偿装置继电保护配置及整定 技术规范 Technical specification for protection configuration and setting of high-voltage var compensator 2019-06-04 发布 2019-10-01 实施 国家能源局 发 布 DL / T 2010 — 2019 I目 次 前 言 ······························································································································· ··························· II 1 范围 ······························································································································· ································1 2 规范性引用文件 ······························································································································· ············1 3 术语、定义和缩写 ······························································································································· ········1 4 总则 ······························································································································· ································2 5 SVC继电保护配置原则 ······························································································································· ·3 6 SVC继电保护整定原则 ······························································································································· ·4 7 STATCOM 继电保护配置原则 ·····················································································································5 8 STATCOM 继电保护整定原则 ·····················································································································6 9 连接变压器继电保护配置原则 ····················································································································7 10 连接变压器继电保护整定原则 ··················································································································7 附 录 A （资料性附录） 高压静止无功补偿装置及静止同步补偿装置基本原理 ································9 DL / T 2010 — 2019 II 前 言 本标准按照 GB/T 1.1 —2009给出的规则制定。 本标准由中国电力企业联合会提出。 本标准由电力行业继电保护标准化技术委员会归口。 本标准的起草单位：国家电网公司西北分部、国网甘肃电力有限公司、广东电网有限责任公司、广 州供电局有限公司、西安交通大学、广东电网公司东莞供电局、中国电建集团西北勘测设计研究院有限公司、国网陕西电力公司检修公司、中国电力科学研究院有限公司、南京南瑞继保电气有限公司、中电 普瑞科技有限公司、北京四方继保自动化股份有限公司、国网浙江省电力公司电力科学研究院。 本标准主要起草人：张健康、粟小华、赵毅、胡勇、邓旭阳、高强、焦在滨、王建华、奚瑜、李珂、 詹荣荣、吴小丹、李涛、刘树、柯人观。 本标准在执行过程中的意见或建议反馈至中国电力企业联合会标准化管理中心 （北京市白广路二条 一号， 100761）。 DL / T 2010 — 2019 1高压无功补偿装置继电保护配置及整定技术规范 1 范围 本标准规定了高压静止无功补偿装置（以下简称“ SVC”）与静止同步补偿装置（以下简称 “STATCOM ”）继电保护配置及整定技术原则。 本标准适用于接入 35kV及以上电压等级输电系统和配电系统的 SVC与STATCOM ，其他电压等级 可参照执行。 本标准中 SVC以晶闸管控制电抗器型为例， STATCOM 以链式为例，其他结构类型可参照执行。 每个高压无功补偿装置工程均有其特殊性，应针对具体工程条件和要求使用本标准，必要时应做相 应的补充。 2 规范性引用文件 下列文件对于本文件的应用是必不可少的。 凡是注日期的引用文件， 仅注日期的版本适用于本文件。 凡是不注日期的引用文件，其最新版（包括所有的修改单）适用于本文件。 GB/T 2900.1 电工术语 基本术语 GB/T 2900.17 电工术语 量度继电器 GB/T 2900.49 电工术语 电力系统保护 GB/T 14285 继电保护和安全自动装置技术规程 GB/T 20298 静止无功补偿装置 (SVC)功能特性 DL/T 478 继电保护和安全自动装置通用技术条件 D L / T 7 7 0 变压器保护装置通用技术条件 DL/T 1010.1-2006 高压静止无功补偿装置 第1部分 系统设计 DL/T 1010.3 高压静止无功补偿装置 第3部分 控制系统 DL/T 1193-2012 柔性输电术语 DL/T 1215.3 链式静止同步补偿器 第3部分：控制保护监测系统 NB/T 42043-2014 高压静止同步补偿装置 3 术语、定义及缩写 3.1 术语和定义 GB/T 2900.1 、GB/T 2900.17 、GB/T 2900.49 界定的以及下列术语和定义适用于本文件。 3.1.1 静止无功补偿装置 static var compensator 由静止元件构成的并联可控无功功率补偿装置， 通过改变其容性或 （和）感性等效阻抗来调节输出， 以维持或控制电力系统的特定参数（典型参数是电压、无功功率） 。 [DL/T 1010.1-2006 ，定义 3.1] DL / T 2010 — 2019 2 3.1.2 静止同步补偿装置 static sy nchronous c ompensator 静止无功发生装置 static va r generator 一种由并联接入系统的电压源换流器构成， 其输出的容性或感性无功电流连续可调且在可运行系统 电压范围内与系统电压无关的无功功率补偿装置。静止同步补偿装置也称静止无功发生装置。 [DL/T 1193-2012 ，定义 4.1.2，有修改 ] 3.1.3 晶闸管控制电抗器 thyristor con trolled reactor 由晶闸管控制的并联电抗器，通过控制晶闸管阀的导通角使其等效感抗连续变化。 [DL/T 1010.1-2006 ，定义 3.1] 3.1.4 链式静止同步补偿装置 chain-ci rcuit STATCOM 多电平静止同步补偿装置的一种，其换流器采用链式（ H桥级联）电压源换流器。 [DL/T 1193-2012 定义 4.3.3] 3.1.5 连接电抗器 interface reactor 与换流器及交流系统相连