下载后可任意编辑浅析高压 TCR 型 SVC 装置投运模式与低压负荷配合浅析高压 TCR 型 SVC 装置投运模式与低压负荷配合 孟涛蒋栋范志成赵俊达 摘要:随着我国电网系统的不断进展,电网不断扩大,系统结构越来越复杂,电力系统的稳定性也越来越重要。TCR 晶闸管控制电抗器型 SVC 装置能够提高系统稳定性,增加系统调节能力,提高电能质量,提高系统运行的可靠性和经济性。梅花井煤矿副立井提升机电控调速系统由于电网电压波动,在提升机启动及调速过程中,频繁烧毁调速系统中晶闸管整流柜快熔元件,经现场检查及理论分析,对 TCR 型 SVC 高压静止型动态无功补偿装置投运模式进行切换,提升机现场运行正常、故障解除。 Abstract: With the continuous development of China"s power grid system and the continuous expansion of the power grid, the system structure is becoming more and more complex , and the stability of the power system is becoming more and more important. The TCR thyristor controlled reactor type SVC device can improve system stability , increase system regulation capability, improve power quality, and improve system operation reliability and economy. Due to the fluctuation of the power grid voltage , the SCR rectifier cabinet fast-melting components in the speed regulation system are frequently burned during the start-up and speed regulation of the elevator. The operation mode of the SVC high-voltage static dynamic reactive power compensation device is switched, and the hoist operates normally on site and the fault is removed. 關键词:调速;快熔;SVC、TCR 和 FC;投运模式 Key words: speed regulation;fast melting;SVC, TCR and FC;commissioning mode 1下载后可任意编辑 中 图 分 类 号 : TH-39 文 献 标 识 码 : A 文章编号:1006-4311(20XX)14-0256-02 0 引言 SVC(Static Var Compensator)静止无功补偿器是当前柔性沟通输电(FACTS)主要技术之一,其装置在制造方面、集成方面、控制方面已经趋于成熟,是目前使用广泛的静止无功补偿装置。 在电力系...