|
DE19837796A1
(de)
*
|
1998-08-20 |
2000-02-24 |
Wilo Gmbh |
Verfahren zur Ermittlung des Pumpenzustandes
|
|
US6327124B1
(en)
*
|
1999-02-05 |
2001-12-04 |
Smc Electrical Products, Inc. |
Low current ground fault relay
|
|
GB0000864D0
(en)
*
|
2000-01-15 |
2000-03-08 |
Lucas Industries Ltd |
Power supply refresh control
|
|
US6427540B1
(en)
*
|
2000-02-15 |
2002-08-06 |
Breed Automotive Technology, Inc. |
Pressure sensor system and method of excitation for a pressure sensor
|
|
KR20000036351A
(ko)
*
|
2000-02-19 |
2000-07-05 |
정현오 |
무선 자동 수위 조절시스템
|
|
US6499961B1
(en)
*
|
2000-03-16 |
2002-12-31 |
Tecumseh Products Company |
Solid state liquid level sensor and pump controller
|
|
US6718474B1
(en)
|
2000-09-21 |
2004-04-06 |
Stratus Technologies Bermuda Ltd. |
Methods and apparatus for clock management based on environmental conditions
|
|
US6531842B2
(en)
*
|
2001-06-25 |
2003-03-11 |
Schlumberger Technology Corp. |
Sine wave variable speed drive
|
|
JP2003102180A
(ja)
*
|
2001-09-21 |
2003-04-04 |
Hitachi Ltd |
電車用モジュール形インバータ装置
|
|
JP2003176788A
(ja)
*
|
2001-12-10 |
2003-06-27 |
Matsushita Electric Ind Co Ltd |
リニアコンプレッサの駆動装置
|
|
US6856137B2
(en)
*
|
2002-02-19 |
2005-02-15 |
Bae Systems Controls Inc. |
Ground fault detection system and method
|
|
US7746604B2
(en)
*
|
2002-04-02 |
2010-06-29 |
General Electric Company |
Method, system, and computer software code for detection and isolation of electrical ground failure and secondary failure
|
|
US7035065B2
(en)
*
|
2002-04-02 |
2006-04-25 |
General Electric Company |
Electrical ground isolation and secondary failure reduction detection and isolation
|
|
US6762920B2
(en)
*
|
2002-04-30 |
2004-07-13 |
Eaton Corporation |
Electronic fault detector for variable frequency ac systems and circuit breaker incorporating same
|
|
KR100505049B1
(ko)
*
|
2003-03-26 |
2005-08-03 |
엘에스산전 주식회사 |
인버터의 고장진단 방법
|
|
EP1501186B1
(en)
*
|
2003-07-18 |
2018-08-22 |
III Holdings 10, LLC |
Motor driving apparatus
|
|
DE10336604A1
(de)
*
|
2003-08-08 |
2005-03-03 |
BSH Bosch und Siemens Hausgeräte GmbH |
Verfahren und Schaltungsanordnung zur Überwachung der Funktionsweise eines oder mehrerer Verbraucherstromkreise, insbesondere eines Hausgeräts
|
|
US8540493B2
(en)
|
2003-12-08 |
2013-09-24 |
Sta-Rite Industries, Llc |
Pump control system and method
|
|
US8019479B2
(en)
|
2004-08-26 |
2011-09-13 |
Pentair Water Pool And Spa, Inc. |
Control algorithm of variable speed pumping system
|
|
US8480373B2
(en)
|
2004-08-26 |
2013-07-09 |
Pentair Water Pool And Spa, Inc. |
Filter loading
|
|
US7845913B2
(en)
|
2004-08-26 |
2010-12-07 |
Pentair Water Pool And Spa, Inc. |
Flow control
|
|
US8469675B2
(en)
|
2004-08-26 |
2013-06-25 |
Pentair Water Pool And Spa, Inc. |
Priming protection
|
|
US7874808B2
(en)
|
2004-08-26 |
2011-01-25 |
Pentair Water Pool And Spa, Inc. |
Variable speed pumping system and method
|
|
US7854597B2
(en)
|
2004-08-26 |
2010-12-21 |
Pentair Water Pool And Spa, Inc. |
Pumping system with two way communication
|
|
US8602745B2
(en)
|
2004-08-26 |
2013-12-10 |
Pentair Water Pool And Spa, Inc. |
Anti-entrapment and anti-dead head function
|
|
US7686589B2
(en)
|
2004-08-26 |
2010-03-30 |
Pentair Water Pool And Spa, Inc. |
Pumping system with power optimization
|
|
JP4554501B2
(ja)
*
|
2005-01-18 |
2010-09-29 |
ファナック株式会社 |
モータの絶縁抵抗劣化検出方法、絶縁抵抗劣化検出装置およびモータ駆動装置
|
|
US7489105B2
(en)
*
|
2005-03-21 |
2009-02-10 |
Eveready Battery Company, Inc. |
Portable power supply
|
|
US7344202B2
(en)
*
|
2005-05-11 |
2008-03-18 |
General Electric Company |
System and method for dealing with ground fault conditions that can arise in an electrical propulsion system
|
|
US8193745B2
(en)
*
|
2005-05-13 |
2012-06-05 |
Schlumberger Technology Corporation |
Filtering and boosting a signal from a drive circuit
|
|
US7498819B2
(en)
*
|
2006-03-21 |
2009-03-03 |
General Electric Company |
Method, apparatus and computer-readable code for detecting an incipient ground fault in an electrical propulsion system
|
|
US7501830B2
(en)
*
|
2006-03-21 |
2009-03-10 |
General Electric Company |
Method, apparatus and computer-readable code for detecting an incipient ground fault in an electrical propulsion system
|
|
US7498820B2
(en)
*
|
2006-03-21 |
2009-03-03 |
General Electric Company |
Method, apparatus and computer-readable code for detecting an incipient ground fault in an electrical propulsion system
|
|
US7248057B1
(en)
|
2006-03-21 |
2007-07-24 |
General Electric Company |
Method, apparatus and computer-readable code for detecting on the fly an incipient ground fault in an electrical propulsion system of a locomotive
|
|
US7102355B1
(en)
|
2006-03-21 |
2006-09-05 |
General Electric Company |
Method, apparatus and computer-readable code for magnifying an incipient ground fault and enable quick detection of such fault
|
|
CA2671353C
(en)
|
2006-08-04 |
2014-04-22 |
Direct Drive Pcp Inc. |
A motor direct drive rod ground screw pump device
|
|
US7489483B2
(en)
*
|
2006-09-19 |
2009-02-10 |
Flextronics Automotive Inc. |
System and method for look ahead detection of electrical problems at a motor of a vehicle
|
|
KR101403349B1
(ko)
*
|
2006-12-05 |
2014-06-05 |
신에쯔 세끼에이 가부시키가이샤 |
합성 불투명 석영유리 및 그 제조방법
|
|
US7805204B2
(en)
*
|
2007-03-21 |
2010-09-28 |
Honeywell International Inc. |
Integrated electrical power distribution system using common building blocks
|
|
US8050806B2
(en)
*
|
2007-03-21 |
2011-11-01 |
Honeywell International Inc. |
Ground fault interruption using DSP based SSPC module
|
|
EP2028756A1
(en)
*
|
2007-08-23 |
2009-02-25 |
Siemens Aktiengesellschaft |
An Inverter With Short Circuit Protection
|
|
US7978446B2
(en)
*
|
2008-02-29 |
2011-07-12 |
Caterpillar Inc. |
High voltage ground fault detection system
|
|
AU2009302593B2
(en)
|
2008-10-06 |
2015-05-28 |
Danfoss Low Power Drives |
Method of operating a safety vacuum release system
|
|
US8149551B2
(en)
*
|
2009-04-09 |
2012-04-03 |
Hamilton Sundstrand Corporation |
Systems and methods involving motor drive ground fault interrupts
|
|
US8436559B2
(en)
*
|
2009-06-09 |
2013-05-07 |
Sta-Rite Industries, Llc |
System and method for motor drive control pad and drive terminals
|
|
US9556874B2
(en)
|
2009-06-09 |
2017-01-31 |
Pentair Flow Technologies, Llc |
Method of controlling a pump and motor
|
|
US8564233B2
(en)
|
2009-06-09 |
2013-10-22 |
Sta-Rite Industries, Llc |
Safety system and method for pump and motor
|
|
JP5401250B2
(ja)
*
|
2009-10-06 |
2014-01-29 |
日立オートモティブシステムズ株式会社 |
地絡検出装置
|
|
US8334670B2
(en)
*
|
2010-03-25 |
2012-12-18 |
GM Global Technology Operations LLC |
Method and apparatus to monitor an electric motor control circuit
|
|
US9243413B2
(en)
|
2010-12-08 |
2016-01-26 |
Pentair Water Pool And Spa, Inc. |
Discharge vacuum relief valve for safety vacuum release system
|
|
US9075099B2
(en)
*
|
2011-03-03 |
2015-07-07 |
Abb Research Ltd. |
Method for adaptation of ground fault detection
|
|
US20140049261A1
(en)
*
|
2011-04-28 |
2014-02-20 |
Aerovironment, Inc. |
Pulsed missing ground detector circuit
|
|
KR20130019911A
(ko)
*
|
2011-08-18 |
2013-02-27 |
현대모비스 주식회사 |
차량용 제동 시스템에서 모터 권선 코일 이상 검출 장치 및 그 방법
|
|
JP5846818B2
(ja)
*
|
2011-09-16 |
2016-01-20 |
ミネベア株式会社 |
電力制御装置
|
|
JP5726037B2
(ja)
*
|
2011-09-30 |
2015-05-27 |
三菱電機株式会社 |
半導体装置
|
|
BR112014010665A2
(pt)
|
2011-11-01 |
2017-12-05 |
Pentair Water Pool & Spa Inc |
sistema e processo de bloqueio de vazão
|
|
US11329589B2
(en)
*
|
2012-03-28 |
2022-05-10 |
Joy Global Underground Mining Llc |
Ground fault detection methods on variable frequency drive systems
|
|
JP5505449B2
(ja)
*
|
2012-04-06 |
2014-05-28 |
株式会社デンソー |
多相回転機の制御装置
|
|
US9160161B2
(en)
|
2012-05-04 |
2015-10-13 |
Eaton Corporation |
System and method for ground fault detection and protection in adjustable speed drives
|
|
US9046560B2
(en)
|
2012-06-04 |
2015-06-02 |
Eaton Corporation |
System and method for high resistance ground fault detection and protection in power distribution systems
|
|
KR101930696B1
(ko)
*
|
2012-08-24 |
2018-12-19 |
현대모비스 주식회사 |
스위칭 소자 쇼트 검출 장치 및 방법
|
|
US9885360B2
(en)
|
2012-10-25 |
2018-02-06 |
Pentair Flow Technologies, Llc |
Battery backup sump pump systems and methods
|
|
TWI453432B
(zh)
*
|
2012-11-28 |
2014-09-21 |
Simplo Technology Co Ltd |
絕緣偵測電路及其方法
|
|
WO2014145867A1
(en)
*
|
2013-03-15 |
2014-09-18 |
Pentair Flow Technologies, Llc |
Method of controlling a pump and motor
|
|
US20150102824A1
(en)
*
|
2013-10-11 |
2015-04-16 |
General Electric Company |
Locating loose connections in an electrical circuit
|
|
US9806641B2
(en)
*
|
2014-11-06 |
2017-10-31 |
Rockwell Automation Technologies, Inc. |
Detection of electric motor short circuits
|
|
US10473097B2
(en)
|
2015-09-02 |
2019-11-12 |
Tigerflow Systems, Llc |
System and method for speed control of variable speed pumping systems
|
|
EP3353882A4
(en)
*
|
2015-09-22 |
2019-05-08 |
Services Petroliers Schlumberger |
FAULT TOLERANT INVERTER OR CONTROLLED RECTIFIER SYSTEM
|
|
US11133664B2
(en)
|
2016-01-22 |
2021-09-28 |
Halliburton Energy Services, Inc. |
Solid state protection circuits for a converter circuit
|
|
US10823516B2
(en)
*
|
2016-03-14 |
2020-11-03 |
Joseph F. Walsh |
Ground-detecting descaler
|
|
WO2017208051A1
(en)
*
|
2016-05-29 |
2017-12-07 |
Aplisens S.A. |
Method for diagnosing technical condition of submersible pump unit
|
|
US10132850B2
(en)
|
2016-08-10 |
2018-11-20 |
General Electric Company |
Electric ground fault detection system and method
|
|
SE542648C2
(en)
*
|
2016-10-13 |
2020-06-23 |
Husqvarna Ab |
Integrated residual current device for handheld wet tools
|
|
CN107121630A
(zh)
*
|
2017-05-25 |
2017-09-01 |
合肥巨动力系统有限公司 |
一种电机控制系统的主动短路保护电路的自检方法及装置
|
|
JP6833638B2
(ja)
*
|
2017-07-21 |
2021-02-24 |
株式会社東芝 |
電動機用インバータ回路の評価装置および評価方法
|
|
US10663531B2
(en)
*
|
2017-10-11 |
2020-05-26 |
Cirrus Logic, Inc. |
Digital short detection method of class D amplifier
|
|
WO2019176299A1
(ja)
*
|
2018-03-13 |
2019-09-19 |
日立オートモティブシステムズ株式会社 |
車両搭載機器の制御装置
|
|
DE102018006355B4
(de)
*
|
2018-08-11 |
2020-06-10 |
Diehl Ako Stiftung & Co. Kg |
Verfahren zum Erkennen eines Motorphasenfehlers an einer Motoranordnung und Antriebsschaltung zum Antreiben eines elektronisch kommutierten Motors
|
|
DE102019121793A1
(de)
*
|
2018-08-14 |
2020-02-20 |
Steering Solutions Ip Holding Corporation |
Stromeingangsschaltung mit verbessertem verpolungsschutz zur isolierung der versorgung bei kurzschlussbedingungen und zur verminderung des neustarts des mikrocontrollers aus dem abschaltzustand nach einem fehler
|
|
US10992147B2
(en)
*
|
2019-09-25 |
2021-04-27 |
GM Global Technology Operations LLC |
Diagnostic method for electric propulsion system with reconfigurable battery system
|
|
CN113471942B
(zh)
*
|
2020-03-30 |
2025-04-11 |
台达电子企业管理（上海）有限公司 |
具有保护电路的电源装置
|
|
US12305650B2
(en)
|
2020-07-24 |
2025-05-20 |
Eaton Intelligent Power Limited |
Control system for a fluid management system
|
|
US20240429789A1
(en)
*
|
2021-09-21 |
2024-12-26 |
Zparq Ab |
A method for electric leakage safety of an electric motor, and a protection system
|