RU92003057A - VOLTAGE REGULATOR FOR LIGHTING DEVICES - Google Patents

VOLTAGE REGULATOR FOR LIGHTING DEVICES

Info

Publication number
RU92003057A
RU92003057A RU92003057/07A RU92003057A RU92003057A RU 92003057 A RU92003057 A RU 92003057A RU 92003057/07 A RU92003057/07 A RU 92003057/07A RU 92003057 A RU92003057 A RU 92003057A RU 92003057 A RU92003057 A RU 92003057A
Authority
RU
Russia
Prior art keywords
voltage
load
lighting devices
period
voltage regulator
Prior art date
Application number
RU92003057/07A
Other languages
Russian (ru)
Other versions
RU2043649C1 (en
Inventor
С.И. Малафеев
В.С. Мамай
Original Assignee
С.И. Малафеев
В.С. Мамай
Filing date
Publication date
Application filed by С.И. Малафеев, В.С. Мамай filed Critical С.И. Малафеев
Priority to RU92003057A priority Critical patent/RU2043649C1/en
Priority claimed from RU92003057A external-priority patent/RU2043649C1/en
Publication of RU92003057A publication Critical patent/RU92003057A/en
Application granted granted Critical
Publication of RU2043649C1 publication Critical patent/RU2043649C1/en

Links

Claims (1)

Устройство относится к электротехнике, предназначено для использования в системах электропитания осветительных приборов и позволяет повысить точность регулирования напряжения на нагрузке. Регулирование напряжения на нагрузке осуществляется с помощью фазового управления встречно-параллельными тиристорами. Формирование импульсов управления для каждого тиристора осуществляется в рабочем для соответствующего тиристора полупериоде напряжения в зависимости от интеграла от квадрата разности напряжения сети и заданного опорного значения напряжения, измеренного в течение нерабочего полупериода напряжения таким образом, что обеспечивается поддержание заданного действующего значения напряжения на нагрузке. При включении устройства регулятор обеспечивает плавное увеличение напряжения на нагрузке.The device relates to electrical engineering, is intended for use in the power supply systems of lighting devices and allows to improve the accuracy of voltage control at the load. Voltage regulation at the load is carried out using phase control of anti-parallel thyristors. Formation of control pulses for each thyristor is performed in the working half-period for the corresponding thyristor depending on the integral of the square of the voltage difference of the network and the specified reference voltage value measured during the non-operating voltage half-period in such a way that the specified effective voltage at the load is maintained. When the device is turned on, the regulator provides a smooth increase in the voltage on the load.
RU92003057A 1992-10-30 1992-10-30 Voltage regulator for lighting fixtures RU2043649C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92003057A RU2043649C1 (en) 1992-10-30 1992-10-30 Voltage regulator for lighting fixtures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92003057A RU2043649C1 (en) 1992-10-30 1992-10-30 Voltage regulator for lighting fixtures

Publications (2)

Publication Number Publication Date
RU92003057A true RU92003057A (en) 1995-02-20
RU2043649C1 RU2043649C1 (en) 1995-09-10

Family

ID=20131266

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92003057A RU2043649C1 (en) 1992-10-30 1992-10-30 Voltage regulator for lighting fixtures

Country Status (1)

Country Link
RU (1) RU2043649C1 (en)

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