Gaadi masu iya ƙarewa game da yake ita ce?

Dan haka na iya da grid mai kyakkyawan da za su shafi?
--Maisarautar recloser tare da tsari 4G/5G a cikin karkashin abubuwan da ke jirgin
Tsunani da zanfara suna gina hanyar ilimin energy da digitalisation, kungiyar power grid ya faru daga babban model mai yawan bayyana zuwa wata intelligent, self-healing. Maisarautar recloser mai karfi a cikin tsarin 4G/5G communication technology ta samu wata wurin muhimman sauran don gyara grid mai self-healing. A wannan rubutun, zai yi bincike a kan tushen farkon uku da ma'adantaccen amfani a matsayin dubu dubu.

Kafofin perception: yanayi mai zurfi na yankin, abin da ba da wuya ba.
Kafofin perception na maisarautar recloser take yi amfani da high-precision sensors da fasahar terminal equipment don samun data mai yawan bayyana ga grid a wasu masu lura. Misali, '5G differential switch' na Cixi Power Grid na Zhejiang tana da voltage/current sensors tun daga cikinsu, wanda zai iya yanayi halayen line a wasu masu lura da kuma samun shiga masu abin da ba da wuya ba kamar overcurrent da short circuit.
Akwai voltage/current sensor tun daga cikinsu, wanda zai iya samun shiga masu abin da ba da wuya ba kamar overcurrent da short circuit. Tun hakan, saboda primary and secondary fusion technology, wannan zamani zai iya samun electrical data, kuma haɗa environmental temperature and humidity, vibration da suka ƙarfafa, don gyara model mai wuya masu abin da ba da wuya ba. Wannan hollistic sensing capability tana ba ita shiga mai inganci don samun abin da ba da wuya ba da kuma isolarshen.

Kafofin transmission: tsari 4G/5G dual-mode, kaɗan zaman lafiya da inganci
Saboda deployment mai karfi na optical fibre tana da mayar da tsawo, tsarin 4G/5G communication technology tana ba ita flexible da efficient transmission channels don maisarautar recloser tun hakan wireless network slicing da differentiated services. Misali, 5G intelligent distributed self-healing system an amfani da shi a distribution network na Huoning County, Yunnan Province, tare da communication delay na 10 milliseconds, wanda ya tabbatar da synchronous transmission of differential protection signals
'Intelligent distributed self-healing system' wanda ake bayyana a patented technology. 'Hierarchical communication architecture' wanda ake bayyana a patented technology tana yin hanyoyin data transmission path, tana ƙara da accumulation of delay caused by multilevel forwarding, da kuma ya zama speed of protection action to 2,426 times of the traditional mode. Amma, 4G/5G dual-mode redundancy design tana ba ita inganci a tsawon yankin, kuma har da haka idan local network yake ƙarfe, core service operation zai iya ƙunshi don adaptive switching.

Kafofin processing: Edge Intelligent Analysis, Second Fault Diagnosis
An fitowa AI algorithms a local terminals don samun real-time data processing a edge side. Misali, a three-tier self-healing system na Fujian Power Grid, maisarautar recloser tana da deep learning model tun daga cikinsu, wanda ya haɗe historical data da real-time waveforms don samun abin da ba da wuya ba da permanent faults.
Maisarautar recloser tana haɗe historical data da real-time waveforms don samun abin da ba da wuya ba da permanent faults. Tun hakan, longitudinal current differential protection and directional protection algorithms, fault location accuracy tana zama metre level, da kuma optimal isolation scheme tana ƙunshi automatically. Misali, idan a samu short circuit a wasu phases, controller tana iya ƙunshi fault identification a lokacin 0.5 seconds da kuma trigger 'differential protection + switch trip + reclosing' linkage logic, tare da ƙara da response delay of manual intervention.

Kafofin decision-making: dynamic topology reconfiguration, optimal load switching
Wurin grid mai self-healing tana ciki a autonomous decision-making capability. Tun hakan 5G network slicing technology, maisarautar recloser tana iya adjust the power supply topology dynamically don ƙunshi power supply to non-fault areas quickly. Misali, a Xihe B838 line na Cixi grid, idan a samu permanent fault a F1 section, system tana ƙunshi contact switch (misali, Xihe B8382) through priority determination, da kuma transfer the loads to the neighbouring line, da kuma whole process from isolation to restoration of power supply tana ƙunshi a wasu masu lura.
Whole process tana ƙunshi a wasu masu lura from isolation to restoration of power supply. 'Variable-rate interaction mechanism' wanda ake bayyana a patent document tana yin hanyoyin decision-making efficiency: a low-rate heartbeat message tana amfani a lokacin da ya fi sani, da kuma system tana switch to a high-speed data stream when a fault occurs, wanda tana ƙara da traffic consumption, da kuma ya tabbatar da real-time nature of key commands.

Kafofin execution: Precise Device Manipulation, Closed-loop Self-healing Verification
Kafofin execution tana ƙunshi highly reliable switching mechanisms da closed-loop verification mechanisms don ƙunshi decision-making commands are accurately implemented. Misali, distribution automation master station na Xuchang, Henan Province, tana remote operate circuit breakers via 5G network, tare da millisecond response for gate opening and closing operations.
System tana built-in prevention of the switch refusing to move. Don ƙara da switch refusal, system tana built-in failure protection logic: idan a samu switch as not executing a trip command, tana immediately jump adjacent switches and start the standby link, misali, a Huaning County, load transfer tana ƙunshi within 4.83 seconds through the self-provisioning device. Kuma, controller tana verify the execution effect in real time by comparing the magnetic signal feedback and current waveform, forming a complete closed loop of 'sensing-action-checking'.

结论：自愈电网的未来
以4G/5G通信为基础，重合器控制器正在推动电网从“被动修复”向“主动防御”的转变。通过提升整体智能化水平，故障处理时间从小时级压缩到秒级，用户的停电感知趋于接近零。随着5G网络切片、边缘计算等技术的深度融合，未来的电网将在更复杂的场景中实现更大规模的新能源接入和自主运行，为“双碳”目标和能源互联网建设提供坚实支持。