JPS6419175U - - Google Patents
Info
- Publication number
- JPS6419175U JPS6419175U JP11327187U JP11327187U JPS6419175U JP S6419175 U JPS6419175 U JP S6419175U JP 11327187 U JP11327187 U JP 11327187U JP 11327187 U JP11327187 U JP 11327187U JP S6419175 U JPS6419175 U JP S6419175U
- Authority
- JP
- Japan
- Prior art keywords
- calculating
- phase angle
- generator
- internal
- effective value
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Measuring Phase Differences (AREA)
- Control Of Eletrric Generators (AREA)
Description
第１図乃至第３図は本考案の実施例を示し、第
１図は内部位相角測定装置のブロツク図、第２図
は内部位相角の求め方を示すベクトル図、第３図
は内部位相角の演算手順を示すフローチヤート図
である。
１……発電機。
1 to 3 show an embodiment of the present invention, FIG. 1 is a block diagram of an internal phase angle measuring device, FIG. 2 is a vector diagram showing how to determine the internal phase angle, and FIG. 3 is an internal phase angle measuring device. FIG. 3 is a flowchart showing a procedure for calculating angles. 1... Generator.
Claims (1)
効値と位相角とを演算する第一の演算手段と、 前記端子電圧の実効値を基準ベクトルとして内
部誘起電圧を求めこの内部誘起電圧のベクトルの
逆正接を演算する第二の演算手段と、 から成ることを特徴とする発電機の内部位相角測
定装置。[Claims for Utility Model Registration] A first calculating means for calculating an effective value and a phase angle from a terminal voltage and a terminal current of a generator, and calculating an internal induced voltage using the effective value of the terminal voltage as a reference vector. A generator internal phase angle measuring device comprising: second calculation means for calculating the arctangent of the vector of this internal induced voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11327187U JPS6419175U (en) | 1987-07-23 | 1987-07-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11327187U JPS6419175U (en) | 1987-07-23 | 1987-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6419175U true JPS6419175U (en) | 1989-01-31 |
Family
ID=31352954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11327187U Pending JPS6419175U (en) | 1987-07-23 | 1987-07-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6419175U (en) |
-
1987
- 1987-07-23 JP JP11327187U patent/JPS6419175U/ja active Pending