PLG方式地上コイルのケーブル配線施工性検証

摘要

模擬側壁を用いて，主に接続ケーブルの配線手順，配線方法に主眼を置いたPLG方式地上コイルのケーブル配線施工性検証を行った。得られた結果を以下にまとめる。 （1）接続ケーブルの必要長さ，ならびに配線手順と配線方法を確認した。 （2）ビーム方式と呼ばれる，実施工を模擬したガイド　ウェイ構造の場合，大きな構造変更を伴わなくても　接続ケーブルの敷設は可能であることを確認した。%With respect to the superconducting maglev system, there is a ground coil (a PLG coil) to perform three functions of propulsion, levitation and guidance which the R.T.R.I has developed for construction cost reduction by way of reduction of the number of coils. On the other hand, for this coil type of PLG, it is necessary to constitute a guidance circuit by connecting facing coils with a high voltage cable, thus making cable connection complicated and intricate. Therefore we manufactured a guide way model in order to examine how to reduce the wiring. Then, in order to verify the construction easiness of this optimal wiring system obtained by this examination, we performed a test by an actual size model. As a result, we found the necessary area of the section of a duct line. Further we identified the necessary length of the connection cable, the appropriate wiring procedure and the effective wiring layout. Then, we got the prospect that the cable wiring of the PLG could be undertaken without a problem based on this test result.