JPS629748B2 - - Google Patents
Info
- Publication number
- JPS629748B2 JPS629748B2 JP53142354A JP14235478A JPS629748B2 JP S629748 B2 JPS629748 B2 JP S629748B2 JP 53142354 A JP53142354 A JP 53142354A JP 14235478 A JP14235478 A JP 14235478A JP S629748 B2 JPS629748 B2 JP S629748B2
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- pump
- flow rate
- characteristic
- torque
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 230000003247 decreasing effect Effects 0.000 claims description 25
- 238000010586 diagram Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 description 37
- 230000002159 abnormal effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000002411 adverse Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Control Of Water Turbines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14235478A JPS5569770A (en) | 1978-11-20 | 1978-11-20 | Pump turbine control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14235478A JPS5569770A (en) | 1978-11-20 | 1978-11-20 | Pump turbine control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5569770A JPS5569770A (en) | 1980-05-26 |
| JPS629748B2 true JPS629748B2 (enrdf_load_html_response) | 1987-03-02 |
Family
ID=15313414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14235478A Granted JPS5569770A (en) | 1978-11-20 | 1978-11-20 | Pump turbine control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5569770A (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2275882A1 (fr) | 2009-07-14 | 2011-01-19 | ETA SA Manufacture Horlogère Suisse | Dispositif de blocage d'un mouvement d'une pièce d'horlogerie |
| CN103306888B (zh) * | 2013-06-21 | 2015-10-07 | 国家电网公司 | 一种具有分段关闭功能的液压控制型主配压阀 |
| EP3029311B1 (en) * | 2014-12-04 | 2018-09-12 | GE Renewable Technologies | Method for stabilizing the rotation speed of a hydraulic machine with s-characteristics and installation for converting hydraulic energy into electrical energy |
-
1978
- 1978-11-20 JP JP14235478A patent/JPS5569770A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5569770A (en) | 1980-05-26 |
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