単相三線式配電系統用電流バランサの一方式

• 藤田 崇之

  東京電機大学

• 飯田 祥二

  東京電機大学

書誌事項

タイトル別名

• A Current Balancer in Single-Phase Three-Wire Distribution System
• タンソウ 3センシキ ハイデン ケイトウヨウ デンリュウ バランサ ノ イチホウ シキ

抄録

The single-phase three-wire distribution system is employed extensively in Japan and the several countries. It has two voltage sources, which are in phase and have the same effective values. Numerous loads are connected to this distribution system. System line currents from two sources tend to be out of balance, because consumers make use of these loads at random. If many working loads lean to a one-sided source, the power interruption will occur by the operation of circuit breakers. For preventing the above trouble, we propose a novel Current Balancer. It consists of two half-bridge converters composed of an ac reactor and two bidirectional switching devices in common with a neutral line and two dc capacitors. In this paper, it is made clear that the proposed system can equalize both source currents even if the load currents are unbalanced. Moreover, we discuss the several characteristics in steady state and transient state by simulations and experiments.

収録刊行物

• 電気学会論文誌Ｄ（産業応用部門誌）

  電気学会論文誌Ｄ（産業応用部門誌） 125 (12), 1145-1152, 2005

  一般社団法人 電気学会

キーワード

• 単相三線式配電系統
• 電流バランサ
• ハーフブリッジコンバータ
• 直流コンデンサ電圧

詳細情報

• CRID: 1390282679635686656
• NII論文ID: 130000084342
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.125.1145
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 7759119
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7759119
• Web Site: http://www.jstage.jst.go.jp/article/ieejias/125/12/125_12_1145/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• 抄録ライセンスフラグ: 使用不可