SU758466A1 - Thyristoried converter control method - Google Patents
Thyristoried converter control method Download PDFInfo
- Publication number
- SU758466A1 SU758466A1 SU782683845A SU2683845A SU758466A1 SU 758466 A1 SU758466 A1 SU 758466A1 SU 782683845 A SU782683845 A SU 782683845A SU 2683845 A SU2683845 A SU 2683845A SU 758466 A1 SU758466 A1 SU 758466A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thyristoried
- control method
- converter control
- thyristor
- control
- Prior art date
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- Control Of Eletrric Generators (AREA)
Description
1one
Изобретение относитс к электротехнике , а име«но к способам управлени силовыми тиристорными преобразовател ми и может быть использовано дл уп- 5 равлени тиристорньм возбуждением синхронных машин.The invention relates to electrical engineering, but to methods for controlling power thyristor converters and can be used to control the thyristor excitation of synchronous machines.
Известен способ управлени тиристорньм преобразователем (ТП), состо щий в том, что формируют опорное о напр жение пююобразной формы, синхронизированное с напр жением сети,. сравнивают с измен емым по величине посто нным управл ющим напр жением и в момент их равенства формируют |j импульс управлени l.There is a known method for controlling a thyristor converter (TP), which consists in forming a reference voltage of a puyoobrazny form, synchronized with the network voltage. compared with a variable constant control voltage, and at the moment of their equality form | j control pulse l.
Недостатком данного способа вл етс ограниченные функциональные возможности при использовании преобразовател в системе возбуждени 20 электрических машин переменного тока, где в качестве напр жени управлени , используют напр жение или ток статора машины.The disadvantage of this method is the limited functionality when using a converter in the excitation system of 20 AC electric machines, where the voltage or the stator current of the machine is used as the control voltage.
Наиболее близким к предлагаемому 25 вл етс способ управлени тиристорным преобразователем, состо щий в том, что формируют опорное напр жение пилообразной формы, синхронизированное с напр жением сети, сравниг QThe closest to the proposed 25 is a method of controlling a thyristor converter, which consists in forming a sawtooth-shaped reference voltage synchronized with the network voltage, comparing Q
вают опорное напр жение с напр жением управлени и в момент их равенства формируют импульс управлени 2 J,a reference voltage is applied with a control voltage and, at the time of their equality, form a control impulse 2 J,
Недостатком данного способа управлени тиристорным преобразователем вл ютс ограниченные функциональные возможности.The disadvantage of this method of controlling a thyristor converter is the limited functionality.
Цель изобретени - расширение функциональных возможностей.The purpose of the invention is to expand the functionality.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782683845A SU758466A1 (en) | 1978-11-10 | 1978-11-10 | Thyristoried converter control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782683845A SU758466A1 (en) | 1978-11-10 | 1978-11-10 | Thyristoried converter control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU758466A1 true SU758466A1 (en) | 1980-08-23 |
Family
ID=20793284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782683845A SU758466A1 (en) | 1978-11-10 | 1978-11-10 | Thyristoried converter control method |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU758466A1 (en) |
-
1978
- 1978-11-10 SU SU782683845A patent/SU758466A1/en active
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