DISTRIBUTION BOARD

• Main Authors: OKUYA YUMA, TANAKA YASUYUKI, MATSUMOTO YUTA
• Format: Patent
• Language: English; Japanese
• Published: 04.11.2016
• Subjects: BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION

PROBLEM TO BE SOLVED: To simplify a structure for ensuring the insulation between two of a plurality of bus bars fixed on a bus bar anchor block.SOLUTION: A plurality of terminals of portions at which an N bus bar (1), an L1 bus bar (2) and an L2 bus bar (3) are exposed from a bus bar anchor block (4) are formed with a first terminal group which takes a state of supplying a first power supply of rated voltage to any of a plurality of branch switches and a second terminal group which can take two states of the state of supplying the first power supply of rated voltage to the plurality of branch switches and a state of supplying a second voltage of rated voltage.SELECTED DRAWING: Figure 6 【課題】母線固定台に固定される複数本の母線のそれぞれの母線同士の絶縁を確保するための構造を簡単にする。【解決手段】Ｎ母線（１）、Ｌ１母線（２）およびＬ２母線（３）が母線固定台（４）から露出する部位である複数の端子について、複数の分岐開閉器の何れかに第１の定格電圧の電源を供給する状態をとる第１の端子群と、複数の分岐開閉器の何れかに第１の定格電圧の電源を供給する状態と、上記第２の定格電圧の電源を供給する状態と、の２つの状態を取り得る第２の端子群と、が形成されている。【選択図】図６