China Railway International Co., Ltd. News, Indonesia time on Thursday (May 18) at 10:30 pm Harry, Karawan, Vatini, and DekarurThe 27.5 kV feedback line was successively gates, and the success of the contact network was successful, marking the that the Yawan high -speed railway achieved the entire contact network to send electricity.
According to the surging news report, contact network delivery refers to the high voltage of the local power grid along the high -speed rail, which is transformed into a 27.5 kV single phase -phase worker frequency AC power through the railway traction substation.The contact on the top above provides momentum for the operation of the high -speed rail train.The contact network delivery is an "big test" of the electrified railway contact network, and it is also the last important process before the joint testing.
The total length of the Yawan high -speed rail line is 142.3 kilometers, and a total of 384.6 kilometers of contact lines are set up. There are four traction substations.All Yawan high -speed rail traction power supply systems are all designed and constructed in accordance with Chinese technology and Chinese standards. It is mainly composed of power locomotive traction network power supply owner system, driving equipment and production reactive low -voltage power supply system.The core equipment such as the communication system is made by China.
The Yawan high -speed rail connects the Indonesian capital Jakarta and the tourist city of Wandong. The highest operating speed is 350 kilometers per hour., The "first order" of the entire element and the entire industry chain in overseas.After the project is completed, Jaca's trip time will be shortened from more than three hours to 40 minutes.
