據(jù)悉前不久，500千伏木里變電站開始安裝光纖通信設(shè)備，標(biāo)志著藏中聯(lián)網(wǎng)光纜光纖通信工程四川段建設(shè)啟動。

It is known not long ago that the 500 thousand volt substation began to install optical fiber communication equipment, marking the start of the Sichuan section of the optical fiber communication project of the central Tibet network.

藏中聯(lián)網(wǎng)配套光纖通信工程四川段總計安裝9臺光傳輸設(shè)備、擴容4個站點省級波分設(shè)備，工程站點均為在運500千伏變電站，其中巴塘、鄉(xiāng)城等站點為高海拔通信站。因此，該工程對輸變電線路建設(shè)的通信光纜、光傳輸設(shè)備指標(biāo)和性能提出新要求。

Tibet networking supporting optical communication engineering section of Sichuan total installed 9 sets of optical transmission equipment, the expansion of the 4 sites of provincial WDM equipment, engineering sites are in the 500 thousand volt substation, including Xiangcheng Batang, site for high altitude communication station. Therefore, the project puts forward new requirements for the communication cable, the index and the performance of the optical transmission equipment.

四川電力信通公司基于以往極端條件下通信建設(shè)和運維工作積累的經(jīng)驗，結(jié)合四川復(fù)雜多變的氣候條件和多樣的地理環(huán)境，對設(shè)備在海拔4800米以上穩(wěn)定運行、開展預(yù)調(diào)試、備品備件配置、確保故障設(shè)備及時更換等方面提出建設(shè)性意見。為模擬工程實際，四川電力信通公司積極參與傳輸設(shè)備預(yù)調(diào)試和光纜模擬測試，嚴(yán)格測試傳輸設(shè)備配置、性能及光纜的風(fēng)激震動、舞動、彎曲、滴流等性能;合理安排預(yù)調(diào)試計劃、施工計劃、調(diào)試及測試計劃、協(xié)調(diào)物資部門落實到貨計劃;加強變電站溝道、機房、光纜架線緊線進度的協(xié)調(diào)對接，及時向指揮部匯報動態(tài)調(diào)整通信工程施工進度;發(fā)揮安委會成員作用，強化施工圖紙審查、施工質(zhì)量管控等工作。

Sichuan electric power communication company accumulated before the extreme conditions of communication construction and maintenance work experience based on the combination of Sichuan complex and diverse climate and geographical environment, the equipment at an altitude of 4800 meters above the stable operation, to carry out pre commissioning, spare parts to ensure the configuration, put forward constructive suggestions and timely replacement of equipment fault. In order to simulate the actual project, Sichuan electric power communication company to actively participate in the pre commissioning and cable transmission equipment simulation test, strict testing of wind induced transmission equipment configuration, performance and cable vibration, galloping, bending, drip and other properties; reasonable arrangements for pre commissioning planning, construction planning, commissioning and testing plan, coordinate departments to implement the material delivery plan strengthen coordination; docking channel, substation room, cable wiring line tight schedule, timely report to the headquarters of dynamic adjustment of communication engineering construction progress; play committee members, strengthen the construction quality control of construction drawing review, etc..

四川電力信通公司積極參與設(shè)備預(yù)生產(chǎn)測試，加強過程管控，切實保障工程建設(shè)及建轉(zhuǎn)運工作后電網(wǎng)及電力通信網(wǎng)安全穩(wěn)定運行。

Sichuan electric power communication company to actively participate in the pre test production equipment, strengthen process control, ensure project construction and construction work transport power grid and the safe and stable operation of electric power communication network.