From July 28th to July 30th, the second design liaison meeting for the AC0.4kV switchgear project of Dalian Metro Line 5 was held in the conference hall on the 6th floor of Shengdao (China) Electric Co., Ltd. (Zhejiang. Ningbo).

       The bidding for the AC0.4kV switchgear project of Dalian Metro Line 5 was completed in August 2019, and the contract signing was completed in October 2019. The first liaison design was completed from June 3 to June 5, 2020, and the second design liaison was held on the 28th of this month, which lasted 3 days.

      This meeting mainly provided solutions to problems left over from the first design liaison meeting for AC0.4kV switchgear. Both parties had in-depth technical discussions to determine the final plan.
The meeting clarified the functional requirements of 0.4kV switchgear equipment, discussed and improved the electrical control schematic diagram of the 0.4kV switchgear, the intelligent networking scheme, the PLC control logic diagram and the subsequent project implementation plan.

      The convening of the second design liaison meeting for AC0.4kV switchgear has achieved the expected results, resolved and unified the opinions of all parties, and provided a strong foundation for the follow-up production of the Dalian Metro project.
In the next step, on the basis of this meeting, our company will deepen the design drawings, carefully organize production, and all-round technical cooperation to ensure the normal implementation of the project.