CN1103069C - 配电盘开关装置及具有配电盘开关装置的监控系统 - Google Patents

配电盘开关装置及具有配电盘开关装置的监控系统 Download PDF

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Publication number
CN1103069C
CN1103069C CN97122917A CN97122917A CN1103069C CN 1103069 C CN1103069 C CN 1103069C CN 97122917 A CN97122917 A CN 97122917A CN 97122917 A CN97122917 A CN 97122917A CN 1103069 C CN1103069 C CN 1103069C
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CN
China
Prior art keywords
monitor
utility appliance
operated
monitor message
output unit
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 - Lifetime
Application number
CN97122917A
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English (en)
Chinese (zh)
Other versions
CN1183585A (zh
Inventor
杉原雅
深井雅元
伊藤明男
清水胜人
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Hitachi Ltd
Original Assignee
Hitachi Ltd
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.)
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN1183585A publication Critical patent/CN1183585A/zh
Application granted granted Critical
Publication of CN1103069C publication Critical patent/CN1103069C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • Y02E60/74—
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/30—State monitoring, e.g. fault, temperature monitoring, insulator monitoring, corona discharge

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Semiconductor Lasers (AREA)
CN97122917A 1996-11-26 1997-11-25 配电盘开关装置及具有配电盘开关装置的监控系统 Expired - Lifetime CN1103069C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP314386/1996 1996-11-26
JP31438696A JPH10153756A (ja) 1996-11-26 1996-11-26 光変調器及びその製造方法、並びに変調器集積型半導体レーザ及びその製造方法
JP314386/96 1996-11-26

Publications (2)

Publication Number Publication Date
CN1183585A CN1183585A (zh) 1998-06-03
CN1103069C true CN1103069C (zh) 2003-03-12

Family

ID=18052728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97122917A Expired - Lifetime CN1103069C (zh) 1996-11-26 1997-11-25 配电盘开关装置及具有配电盘开关装置的监控系统

Country Status (2)

Country Link
JP (1) JPH10153756A (ja)
CN (1) CN1103069C (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104335596B (zh) * 2012-05-22 2018-01-19 三菱电机株式会社 监视控制系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074225A (en) * 1975-05-09 1978-02-14 Engleway Corporation Emergency detection alarm and evacuation system
US5267587A (en) * 1992-04-07 1993-12-07 Brown Geoffrey P Utilities shutoff system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4074225A (en) * 1975-05-09 1978-02-14 Engleway Corporation Emergency detection alarm and evacuation system
US5267587A (en) * 1992-04-07 1993-12-07 Brown Geoffrey P Utilities shutoff system

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
华中电力 1993-09-01 张雪桂，隔河岩水电厂计算机控制系统 *
华中电力 1993-09-01 邓诗军，机组现地控制单元(LCU) *
华中电力 1993-09-01 邓诗军，机组现地控制单元(LCU);华中电力 1993-09-01 张雪桂，隔河岩水电厂计算机控制系统;华中电力 1994-10-01 邓诗军，隔河岩水电厂机组现地控制单元设置(LCU)运行浅析;浙江电力 1996-02-01 楼伯良等，大中型水利发电厂计算机监控系统的功能要求 *
华中电力 1994-10-01 邓诗军，隔河岩水电厂机组现地控制单元设置(LCU)运行浅析 *
浙江电力 1996-02-01 楼伯良等，大中型水利发电厂计算机监控系统的功能要求 *

Also Published As

Publication number Publication date
JPH10153756A (ja) 1998-06-09
CN1183585A (zh) 1998-06-03

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
CI01 Correction of invention patent gazette

Correction item: Priority number

Correct: 314383/1996

False: 314386/1996

Number: 11

Page: 391

Volume: 19

CI03 Correction of invention patent

Correction item: Priority number

Correct: 314383/1996

False: 314386/1996

Number: 11

Page: The title page

Volume: 19

COR Change of bibliographic data

Free format text: CORRECT: NUMBER OF PRIORITY; FROM: 314386/1996 TO: 314383/1996

ERR Gazette correction

Free format text: CORRECT: NUMBER OF PRIORITY; FROM: 314386/1996 TO: 314383/1996

CX01 Expiry of patent term

Granted publication date: 20030312