FR2506094A1 - Circuit statique de reglage de la vitesse de rotation d'anodes de tubes a rayons x - Google Patents

Circuit statique de reglage de la vitesse de rotation d'anodes de tubes a rayons x

Info

Publication number
FR2506094A1
FR2506094A1 FR8208353A FR8208353A FR2506094A1 FR 2506094 A1 FR2506094 A1 FR 2506094A1 FR 8208353 A FR8208353 A FR 8208353A FR 8208353 A FR8208353 A FR 8208353A FR 2506094 A1 FR2506094 A1 FR 2506094A1
Authority
FR
France
Prior art keywords
adjusting
rotation speed
ray tube
static circuit
circuit
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.)
Granted
Application number
FR8208353A
Other languages
English (en)
Other versions
FR2506094B1 (fr
Inventor
Carlos Manueco Santurtun
Ignacio Alcalde Fernandez
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.)
ESPANOLA ELECTROMED
Original Assignee
ESPANOLA ELECTROMED
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 ESPANOLA ELECTROMED filed Critical ESPANOLA ELECTROMED
Publication of FR2506094A1 publication Critical patent/FR2506094A1/fr
Application granted granted Critical
Publication of FR2506094B1 publication Critical patent/FR2506094B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters
    • H02P27/08—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters with pulse width modulation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • X-Ray Techniques (AREA)
  • Inverter Devices (AREA)

Abstract

L'INVENTION CONCERNE UN CIRCUIT STATIQUE DE REGLAGE DE LA VITESSE D'UNE ANODE ROTATIVE. ELLE SE RAPPORTE A UN CIRCUIT QUI COMPREND D'UNE PART UNE ALIMENTATION 4 AYANT UNE PUISSANCE DE 6 A 10KW QUI TRANSFORME UNE TENSION ALTERNATIVE MONOPHASEE EN UN COURANT CONTINU FILTRE QUI EST ENSUITE TRANSFORME EN UN COURANT ALTERNATIF MODULE PAR LARGEUR D'IMPULSIONS, ET QUI EST TRANSMIS AU STATOR D'UN MOTEUR D'ENTRAINEMENT D'UNE ANODE. UNE COMMANDE 3 A MICRO-ORDINATEUR ASSURE L'EQUILIBRAGE, LE REGLAGE DE LA FREQUENCE, LA COMMANDE DE LA MODULATION ET LA COMMANDE DE L'ACCELERATION AFIN QUE LE TUBE GENERATEUR DE RAYONS X ASSOCIE SOIT PROTEGE. APPLICATION AUX GENERATEURS DE RAYONS X.
FR8208353A 1981-05-14 1982-05-13 Circuit statique de reglage de la vitesse de rotation d'anodes de tubes a rayons x Expired FR2506094B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES502250A ES502250A0 (es) 1981-05-14 1981-05-14 Sistema estatico de control de velocidad de anodos girato- rios en tubos de rayos x

Publications (2)

Publication Number Publication Date
FR2506094A1 true FR2506094A1 (fr) 1982-11-19
FR2506094B1 FR2506094B1 (fr) 1985-12-06

Family

ID=8482395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8208353A Expired FR2506094B1 (fr) 1981-05-14 1982-05-13 Circuit statique de reglage de la vitesse de rotation d'anodes de tubes a rayons x

Country Status (7)

Country Link
JP (1) JPS5832400A (fr)
DE (1) DE3217900A1 (fr)
ES (1) ES502250A0 (fr)
FR (1) FR2506094B1 (fr)
GB (1) GB2100533B (fr)
IL (1) IL65786A (fr)
NL (1) NL8202001A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60244000A (ja) * 1984-05-17 1985-12-03 Toshiba Corp Ｘ線発生装置
US5923145A (en) * 1997-08-15 1999-07-13 S-B Power Tool Company Controller for variable speed motor
CN102946684A (zh) * 2012-07-11 2013-02-27 珠海和佳医疗设备股份有限公司 旋阳x射线管的控制方法及控制电路
DE102012213605B4 (de) * 2012-08-01 2015-09-10 Siemens Aktiengesellschaft Verfahren zum asynchronen Betrieb einer Drehanode mit reduziertem Brennfleckwackeln und zugehörige Röntgenstrahleranordnung
CN112040624B (zh) * 2019-06-04 2023-08-22 合肥美亚光电技术股份有限公司 X射线管的控制系统及方法、x射线成像设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641408A (en) * 1970-08-24 1972-02-08 Louis L Fiocca Solid-state power supply system for rotating anode x-ray tubes
US3968413A (en) * 1974-10-21 1976-07-06 Advanced Instrument Development, Inc. Variable speed starter for X-ray tubes
DE2826455A1 (de) * 1977-06-17 1978-12-21 Hitachi Medical Corp Roentgenapparat
US4225787A (en) * 1977-11-02 1980-09-30 The Machlett Laboratories, Inc. X-ray tube control system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815893A1 (de) * 1978-04-12 1979-10-18 Siemens Ag Roentgendiagnostikgenerator mit einem den hochspannungstransformator speisenden wechselrichter
JPS566695A (en) * 1979-06-25 1981-01-23 Hitachi Ltd Controller for electric motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3641408A (en) * 1970-08-24 1972-02-08 Louis L Fiocca Solid-state power supply system for rotating anode x-ray tubes
US3968413A (en) * 1974-10-21 1976-07-06 Advanced Instrument Development, Inc. Variable speed starter for X-ray tubes
DE2826455A1 (de) * 1977-06-17 1978-12-21 Hitachi Medical Corp Roentgenapparat
US4225787A (en) * 1977-11-02 1980-09-30 The Machlett Laboratories, Inc. X-ray tube control system

Also Published As

Publication number Publication date
IL65786A (en) 1986-02-28
DE3217900A1 (de) 1982-12-02
NL8202001A (nl) 1982-12-01
JPS5832400A (ja) 1983-02-25
FR2506094B1 (fr) 1985-12-06
GB2100533A (en) 1982-12-22
ES8207401A1 (es) 1982-09-01
GB2100533B (en) 1985-05-22
DE3217900C2 (fr) 1987-06-19
ES502250A0 (es) 1982-09-01
IL65786A0 (en) 1982-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse