DE3523622C2 - - Google Patents
Info
- Publication number
- DE3523622C2 DE3523622C2 DE19853523622 DE3523622A DE3523622C2 DE 3523622 C2 DE3523622 C2 DE 3523622C2 DE 19853523622 DE19853523622 DE 19853523622 DE 3523622 A DE3523622 A DE 3523622A DE 3523622 C2 DE3523622 C2 DE 3523622C2
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- primary
- phase
- thyristor
- thyristors
- 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
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/10—Power supply arrangements for feeding the X-ray tube
- H05G1/12—Power supply arrangements for feeding the X-ray tube with dc or rectified single-phase ac or double-phase
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/305—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means
- H02M3/315—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
-
- 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
- H02M7/505—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 using devices of a thyratron or thyristor type requiring extinguishing means
- H02M7/515—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M7/523—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit
- H02M7/5233—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement
- H02M7/5236—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 using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit the commutation elements being in a push-pull arrangement in a series push-pull arrangement
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05G—X-RAY TECHNIQUE
- H05G1/00—X-ray apparatus involving X-ray tubes; Circuits therefor
- H05G1/08—Electrical details
- H05G1/26—Measuring, controlling or protecting
- H05G1/30—Controlling
- H05G1/32—Supply voltage of the X-ray apparatus or tube
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- X-Ray Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13849384A JPS6116498A (ja) | 1984-07-03 | 1984-07-03 | X線高電圧発生装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3523622A1 DE3523622A1 (de) | 1986-01-09 |
DE3523622C2 true DE3523622C2 (ja) | 1991-03-14 |
Family
ID=15223395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19853523622 Granted DE3523622A1 (de) | 1984-07-03 | 1985-07-02 | Gleichstrom-hochspannungserzeugungsvorrichtung fuer eine roentgenroehre |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS6116498A (ja) |
DE (1) | DE3523622A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6196700A (ja) * | 1984-10-18 | 1986-05-15 | Toshiba Corp | X線装置 |
JPH01273907A (ja) * | 1988-04-26 | 1989-11-01 | Mitsubishi Heavy Ind Ltd | ごみ処理装置 |
DE3927888A1 (de) * | 1989-08-24 | 1991-02-28 | Philips Patentverwaltung | Wechselrichteranordnung |
FR2911226B1 (fr) * | 2007-01-08 | 2009-02-27 | Sames Technologies Soc Par Act | Generateur et procede de generation de haute tension continue, depoussiereur utilisant ce generateur. |
GB2476278A (en) | 2009-12-17 | 2011-06-22 | Eltek Valere As | Resonant circuit with transformer having three sets of windings |
CN106469984B (zh) * | 2015-08-21 | 2019-06-04 | 维谛技术有限公司 | 一种功率变换器 |
CN106469985B (zh) * | 2015-08-21 | 2019-06-04 | 维谛技术有限公司 | 一种功率变换器 |
JP6545126B2 (ja) | 2016-06-28 | 2019-07-17 | 富士フイルム株式会社 | 放射線照射装置 |
JP7123538B2 (ja) * | 2017-09-19 | 2022-08-23 | キヤノンメディカルシステムズ株式会社 | X線高電圧装置及びx線画像診断装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2831093A1 (de) * | 1978-07-14 | 1980-01-24 | Siemens Ag | Roentgendiagnostikgenerator |
DE2908767A1 (de) * | 1979-03-06 | 1980-09-18 | Siemens Ag | Roentgendiagnostikgenerator mit einem dem hochspannungstransformator vorgeschalteten wechselrichter |
DE2943794A1 (de) * | 1979-10-30 | 1981-05-14 | Siemens AG, 1000 Berlin und 8000 München | Roentgendiagnostikanlage mit einer tastschaltung fuer die einstellung des roentgenroehrenstromes |
-
1984
- 1984-07-03 JP JP13849384A patent/JPS6116498A/ja active Pending
-
1985
- 1985-07-02 DE DE19853523622 patent/DE3523622A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6116498A (ja) | 1986-01-24 |
DE3523622A1 (de) | 1986-01-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1438654A1 (de) | Elektrische Speisestromkreisanordnung | |
DE2712601C2 (ja) | ||
DE4217222A1 (de) | In Zu- und Absetzbetriebsarten kontinuierlich Betreibbarer Leistungsstromrichter | |
DE3523622C2 (ja) | ||
DE4108259C2 (ja) | ||
DE2814320C2 (de) | Röntgendiagnostikgenerator mit einer seinen Hochspannungstransformator aus einem Netzgleichrichter speisenden, zwei Wechselrichter aufweisenden Wechselrichterschaltung | |
DE3221851A1 (de) | Halbleiter-spannungsregler und mit einem solchen spannungsregler versehener generator fuer radiologieanwendungen | |
DE2106310A1 (de) | Mehrphasen Leistungskonverterschaltung | |
DE3035305C2 (de) | Wechselrichterschaltung für einen Dreiphasen-Synchronmotor | |
EP0373381A1 (de) | Verfahren zur Steuerung eines dreiphasigen Wechselrichters | |
DE2811908A1 (de) | Anordnung mit einem transformator fuer sich sprungfoermig aendernde spannungen | |
DE3536736C2 (ja) | ||
DE69205476T2 (de) | Verfahren und Vorrichtung zum Dämpfen des Funkstörungseffektes auf Leitern im mehrphasigen Wechselstromnetz. | |
DE2746115A1 (de) | Wechselrichter mit mindestens zwei steuerbaren lastthyristoren | |
DE2347646A1 (de) | Wechselrichteranordnung mit der sinusform angenaeherter ausgangswechselspannung | |
DE1957103C2 (de) | Umformer zur Erzeugung eines Wechselstroms aus einer Gleichspannungsquelle | |
DE2114098A1 (de) | Mehrphasiger Thyristor-Wechselrichter mit Zwangskommutierung | |
DE2246257C2 (de) | Schaltungsanordnung für einen selbstgeführten, ein- oder mehrphasigen Wechselrichter | |
DE3612524C2 (ja) | ||
DE3443809C2 (ja) | ||
DE2811751C2 (de) | Elektronischer Schalter zum Ein- und Ausschalten eines Leistungskondensators | |
DE3436656C2 (ja) | ||
AT376531B (de) | Selbstgefuehrter mehrpuls-stromrichter | |
DE2714152A1 (de) | Schaltungsanordnung zur erzeugung von spannungen mit wechselnder polaritaet aus einer gleichspannung | |
DE2158531C2 (de) | Kommutierungsschaltung für einen Wechselrichter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |