JPH0332287B2 - - Google Patents

Info

Publication number
JPH0332287B2
JPH0332287B2 JP3805384A JP3805384A JPH0332287B2 JP H0332287 B2 JPH0332287 B2 JP H0332287B2 JP 3805384 A JP3805384 A JP 3805384A JP 3805384 A JP3805384 A JP 3805384A JP H0332287 B2 JPH0332287 B2 JP H0332287B2
Authority
JP
Japan
Prior art keywords
power
voltage vector
vector
power supply
measured
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP3805384A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60180429A (ja
Inventor
Tsutomu Sugyama
Kunio Suzuki
Akira Ono
Toshiharu Narita
Akyoshi Pponma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chubu Electric Power Co Inc
Mitsubishi Electric Corp
Original Assignee
Chubu Electric Power Co Inc
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chubu Electric Power Co Inc, Mitsubishi Electric Corp filed Critical Chubu Electric Power Co Inc
Priority to JP3805384A priority Critical patent/JPS60180429A/ja
Publication of JPS60180429A publication Critical patent/JPS60180429A/ja
Publication of JPH0332287B2 publication Critical patent/JPH0332287B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Protection Circuit Devices (AREA)
JP3805384A 1984-02-28 1984-02-28 保護継電方式 Granted JPS60180429A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3805384A JPS60180429A (ja) 1984-02-28 1984-02-28 保護継電方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3805384A JPS60180429A (ja) 1984-02-28 1984-02-28 保護継電方式

Publications (2)

Publication Number Publication Date
JPS60180429A JPS60180429A (ja) 1985-09-14
JPH0332287B2 true JPH0332287B2 (enExample) 1991-05-10

Family

ID=12514772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3805384A Granted JPS60180429A (ja) 1984-02-28 1984-02-28 保護継電方式

Country Status (1)

Country Link
JP (1) JPS60180429A (enExample)

Also Published As

Publication number Publication date
JPS60180429A (ja) 1985-09-14

Similar Documents

Publication Publication Date Title
US5796258A (en) Adaptive quadrilateral characteristic distance relay
US20070279039A1 (en) Rotation phase angle measuring device, and control-protecting devices of electric power system using the same
CN1154586A (zh) 用于保护继电器的零序电压极化方向元件
JP2002142464A (ja) 補助電源をパワー・グリッドに接続し同期する方法
JPS646608B2 (enExample)
CN110869778A (zh) 三相电网的相序检测方法及相关装置
US6693404B2 (en) AC current detecting device for inverter apparatus and AC current detecting method therefor
JPH0332287B2 (enExample)
JP2000074978A (ja) 平行２回線送電線における故障点標定装置
CN106329494B (zh) 一种振荡中心追踪与保护闭锁系统及其控制方法
CN109473954B (zh) 一种微网故障的保护方法
RU2316098C1 (ru) Способ выявления асинхронного режима в энергосистеме
JPH0424932B2 (enExample)
JPH05297030A (ja) 電圧低下検出方法
JP3568675B2 (ja) 永久磁石界磁同期電動機のセンサレス制御方法
JPH0421417B2 (enExample)
JP2752865B2 (ja) 脱調予測検出方法及び脱調予測検出装置
JPH031890B2 (enExample)
JPH08103020A (ja) 電力系統の脱調検出装置
JPS60183931A (ja) 保護継電方式
JPH0423175A (ja) ディジタイズデータに基づく曲面創成方法
JPS60180427A (ja) 保護継電方式
JPS62110440A (ja) 脱調予測方式
JPH02124422A (ja) インクリメンタルエンコーダの絶対位置演算回路
JPH1028326A (ja) 系統安定化制御方法

Legal Events

Date Code Title Description
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313115

EXPY Cancellation because of completion of term
R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370