JP2016225985A - インバータ制御方法 - Google Patents
インバータ制御方法 Download PDFInfo
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- JP2016225985A JP2016225985A JP2016110557A JP2016110557A JP2016225985A JP 2016225985 A JP2016225985 A JP 2016225985A JP 2016110557 A JP2016110557 A JP 2016110557A JP 2016110557 A JP2016110557 A JP 2016110557A JP 2016225985 A JP2016225985 A JP 2016225985A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B9/00—Safety arrangements
- G05B9/02—Safety arrangements electric
- G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/002—Mutual synchronization
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Small-Scale Networks (AREA)
- Inverter Devices (AREA)
- Selective Calling Equipment (AREA)
- General Engineering & Computer Science (AREA)
Abstract
【解決手段】インバータ制御方法は、通信マスターが通信マスター信号を生成して通信スレーブに送信するステップ、通信スレーブが通信マスター信号を受信すると、自身に受信される信号であるか否かを確認するステップ、及び当該確認の結果によって通信マスター信号に対する応答信号をインバータシステムのインバータに送信するステップを含む。
【選択図】図1
Description
20,M: 通信マスター
21_1〜21_N,S1〜Sn: 通信スレーブ
30〜32,500〜502: 通信マスター信号
33〜35,503〜505: 応答信号
506,510,514,518,522,526: 発信局番情報
507,511,515,519,523,527: データ情報
508,512,516,520,524,528: 相手局番情報
509,513,517,521,525,529: エラーチェック
Claims (5)
- 複数のインバータを含むインバータシステムにおいて、通信マスターに設定された一つのインバータが通信スレーブに設定された他のインバータを制御するインバータ制御方法において、
前記通信マスターが通信マスター信号を生成して前記通信スレーブに送信するステップ;
前記通信スレーブが前記通信マスター信号を受信すると、自身に受信される信号であるか否かを確認するステップ;及び
前記確認の結果によって前記通信マスター信号に対する応答信号を前記インバータシステムのインバータに送信するステップを含む、
インバータ制御方法。 - 前記通信マスターが前記通信マスター信号を前記通信スレーブに送信するステップは、
発信局番情報、データ情報、応答を所望する相手局番情報及びエラーチェックを含む前記通信マスター信号を生成し、前記通信スレーブに送信するステップを含むことを特徴とする、
請求項1に記載のインバータ制御方法。 - 前記通信スレーブが前記通信マスター信号を受信すると、自身に受信される信号であるか否かを確認するステップは、
前記通信マスター信号の応答を所望する前記相手局番情報に自身の局番情報が作成されていれば、前記通信マスター信号が自身に受信される信号であると確認するステップを含むことを特徴とする、
請求項2に記載のインバータ制御方法。 - 前記確認の結果によって前記通信マスター信号に対する前記応答信号を前記インバータシステムのインバータに送信するステップは、
発信局番情報、データ情報、前記通信マスターの局番情報及びエラーチェックを含む前記応答信号を生成し、前記インバータシステムの複数のインバータに送信するステップを含むことを特徴とする、
請求項2または3に記載のインバータ制御方法。 - 前記通信マスターに設定されたインバータに故障が発生した場合、前記通信スレーブに設定されたインバータのいずれか一つが前記通信マスターに設定されることを特徴とする、
請求項1乃至4のいずれか一項に記載のインバータ制御方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0077882 | 2015-06-02 | ||
KR1020150077882A KR101735919B1 (ko) | 2015-06-02 | 2015-06-02 | 인버터 제어 방법 |
Publications (2)
Publication Number | Publication Date |
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JP2016225985A true JP2016225985A (ja) | 2016-12-28 |
JP6328173B2 JP6328173B2 (ja) | 2018-05-23 |
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JP2016110557A Expired - Fee Related JP6328173B2 (ja) | 2015-06-02 | 2016-06-02 | インバータ制御方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10659536B2 (ja) |
EP (1) | EP3157155A1 (ja) |
JP (1) | JP6328173B2 (ja) |
KR (1) | KR101735919B1 (ja) |
CN (1) | CN106227032B (ja) |
Families Citing this family (4)
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KR101735919B1 (ko) * | 2015-06-02 | 2017-05-16 | 엘에스산전 주식회사 | 인버터 제어 방법 |
WO2018162405A1 (de) * | 2017-03-06 | 2018-09-13 | Thyssenkrupp Elevator Ag | Antriebsanordnung mit einem bewegbaren schienensegment |
DE102017122437A1 (de) * | 2017-09-27 | 2019-03-28 | Dr. Johannes Heidenhain Gmbh | Bussystem und Slave-Einheit für ein Bussystem |
CN115622831A (zh) * | 2022-09-06 | 2023-01-17 | 广州三晶电气股份有限公司 | 光伏逆变器多台并机通信方法、系统、装置及存储介质 |
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- 2016-06-01 CN CN201610383478.6A patent/CN106227032B/zh not_active Expired - Fee Related
- 2016-06-01 US US15/170,799 patent/US10659536B2/en not_active Expired - Fee Related
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Publication number | Publication date |
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JP6328173B2 (ja) | 2018-05-23 |
CN106227032B (zh) | 2019-06-14 |
US10659536B2 (en) | 2020-05-19 |
US20160357194A1 (en) | 2016-12-08 |
CN106227032A (zh) | 2016-12-14 |
KR101735919B1 (ko) | 2017-05-16 |
KR20160142440A (ko) | 2016-12-13 |
EP3157155A1 (en) | 2017-04-19 |
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