無(wú)人值守變電站視頻監(jiān)控系統(tǒng)采用C/S體系結(jié)構(gòu)，H.264壓縮標(biāo)準(zhǔn)的嵌入式網(wǎng)絡(luò)編碼器提供視頻服務(wù)，視頻流通過(guò)2 M光纖信道,組播方式傳輸?shù)街髡鞠到y(tǒng)，主站系統(tǒng)與MIS網(wǎng)和調(diào)度網(wǎng)無(wú)縫結(jié)合，從局內(nèi)各工作站可以遠(yuǎn)程監(jiān)控各個(gè)變電站運(yùn)行情況。該系統(tǒng)集先進(jìn)性、開(kāi)放性、可靠性與實(shí)時(shí)性為一體，為實(shí)現(xiàn)變電站的無(wú)人值守提供了基本保障，促進(jìn)了電力系統(tǒng)的自動(dòng)化、現(xiàn)代化和綜合性管理。

Abstract:

?The video monitoring system in unattended substation provided video services by adopting C/S architecture and embedded network encoder with H.264 compression standard. The video streams were transported to the host system through 2M fiber channel by the form of multicast communication. With the seamless integration between host system and MIS， the running of substations could be monitored by each workstation in the power company. With the advance， open， reliable and real-time feature， the system provides a basic protection to the unattended substations， and promotes the automation， modernization and integrated management for the electric power system.

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