JPS58138275A - 揚水発電所の機器保護方法 - Google Patents
揚水発電所の機器保護方法Info
- Publication number
- JPS58138275A JPS58138275A JP57018883A JP1888382A JPS58138275A JP S58138275 A JPS58138275 A JP S58138275A JP 57018883 A JP57018883 A JP 57018883A JP 1888382 A JP1888382 A JP 1888382A JP S58138275 A JPS58138275 A JP S58138275A
- Authority
- JP
- Japan
- Prior art keywords
- inlet valve
- static head
- value
- valve
- motor
- 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
Links
- 238000000034 method Methods 0.000 title claims description 9
- 230000003068 static effect Effects 0.000 claims abstract description 37
- 230000007423 decrease Effects 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000003187 abdominal effect Effects 0.000 claims 2
- 238000005086 pumping Methods 0.000 abstract description 6
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000219492 Quercus Species 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B15/00—Controlling
- F03B15/02—Controlling by varying liquid flow
- F03B15/04—Controlling by varying liquid flow of turbines
- F03B15/06—Regulating, i.e. acting automatically
- F03B15/18—Regulating, i.e. acting automatically for safety purposes, e.g. preventing overspeed
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Water Turbines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57018883A JPS58138275A (ja) | 1982-02-10 | 1982-02-10 | 揚水発電所の機器保護方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57018883A JPS58138275A (ja) | 1982-02-10 | 1982-02-10 | 揚水発電所の機器保護方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58138275A true JPS58138275A (ja) | 1983-08-17 |
| JPS6343582B2 JPS6343582B2 (enrdf_load_stackoverflow) | 1988-08-31 |
Family
ID=11983951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57018883A Granted JPS58138275A (ja) | 1982-02-10 | 1982-02-10 | 揚水発電所の機器保護方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58138275A (enrdf_load_stackoverflow) |
-
1982
- 1982-02-10 JP JP57018883A patent/JPS58138275A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343582B2 (enrdf_load_stackoverflow) | 1988-08-31 |
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