DE3028416C2 - - Google Patents
Info
- Publication number
- DE3028416C2 DE3028416C2 DE3028416A DE3028416A DE3028416C2 DE 3028416 C2 DE3028416 C2 DE 3028416C2 DE 3028416 A DE3028416 A DE 3028416A DE 3028416 A DE3028416 A DE 3028416A DE 3028416 C2 DE3028416 C2 DE 3028416C2
- Authority
- DE
- Germany
- Prior art keywords
- signal
- speed
- control
- turbomachine
- acceleration
- 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 - Fee Related
Links
- 230000001133 acceleration Effects 0.000 claims description 22
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000009795 derivation Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D17/00—Regulating or controlling by varying flow
- F01D17/02—Arrangement of sensing elements
- F01D17/06—Arrangement of sensing elements responsive to speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D19/00—Starting of machines or engines; Regulating, controlling, or safety means in connection therewith
-
- 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
- H02P23/20—Controlling the acceleration or deceleration
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Turbines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24737/79A IT1122646B (it) | 1979-07-27 | 1979-07-27 | Perfezionamento ai sistemi di regolazione di velocita'dei motori primi idraulici o termici |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3028416A1 DE3028416A1 (de) | 1981-02-19 |
DE3028416C2 true DE3028416C2 (fr) | 1992-05-07 |
Family
ID=11214576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19803028416 Granted DE3028416A1 (de) | 1979-07-27 | 1980-07-26 | Drehzahlregeleinrichtung fuer wasserkraft- bzw. waermekraftmaschinen |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH641871A5 (fr) |
DE (1) | DE3028416A1 (fr) |
FR (1) | FR2462552B1 (fr) |
IT (1) | IT1122646B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2532888B2 (fr) | 2011-06-08 | 2021-06-09 | Siemens Gamesa Renewable Energy A/S | Agencement de génération d'un signal de commande pour contrôler la sortie d'alimentation d'un système de génération de puissance |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3288160A (en) * | 1964-04-01 | 1966-11-29 | Gen Electric | Acceleration limiting long range speed control |
GB1330853A (en) * | 1969-11-19 | 1973-09-19 | Gen Electric | Apparatus for controlling the acceleration of a gas turbine |
DE1959530A1 (de) * | 1969-11-21 | 1971-06-09 | Licentia Gmbh | Regelkreis fuer das Anfahren von Turbosaetzen |
JPS50102705A (fr) * | 1974-01-23 | 1975-08-14 |
-
1979
- 1979-07-27 IT IT24737/79A patent/IT1122646B/it active
-
1980
- 1980-07-15 CH CH543180A patent/CH641871A5/it not_active IP Right Cessation
- 1980-07-23 FR FR8016265A patent/FR2462552B1/fr not_active Expired
- 1980-07-26 DE DE19803028416 patent/DE3028416A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
IT7924737A0 (it) | 1979-07-27 |
CH641871A5 (en) | 1984-03-15 |
IT1122646B (it) | 1986-04-23 |
DE3028416A1 (de) | 1981-02-19 |
FR2462552B1 (fr) | 1986-05-16 |
FR2462552A1 (fr) | 1981-02-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8128 | New person/name/address of the agent |
Representative=s name: GLEISS, A., DIPL.-ING. GROSSE, R., DIPL.-ING., PAT |
|
8127 | New person/name/address of the applicant |
Owner name: RIVA HYDROART S.P.A., MAILAND/MILANO, IT ENEL ENTE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |