RU96114044A - METHOD OF DYNAMIC COMPENSATION OF INACTIVE POWER COMPONENTS - Google Patents

METHOD OF DYNAMIC COMPENSATION OF INACTIVE POWER COMPONENTS

Info

Publication number
RU96114044A
RU96114044A RU96114044/09A RU96114044A RU96114044A RU 96114044 A RU96114044 A RU 96114044A RU 96114044/09 A RU96114044/09 A RU 96114044/09A RU 96114044 A RU96114044 A RU 96114044A RU 96114044 A RU96114044 A RU 96114044A
Authority
RU
Russia
Prior art keywords
voltage
instantaneous
values
current
power components
Prior art date
Application number
RU96114044/09A
Other languages
Russian (ru)
Inventor
М.В. Агунов
А.А. Шевцов
Original Assignee
М.В. Агунов
А.А. Шевцов
Filing date
Publication date
Application filed by М.В. Агунов, А.А. Шевцов filed Critical М.В. Агунов
Publication of RU96114044A publication Critical patent/RU96114044A/en

Links

Claims (1)

Способ компенсации неактивных составляющих мощности в питающей сети, соединенной с потребителем и компенсатором, заключающийся в том, что измеряют мгновенные значения тока потребителя и мгновенные значения напряжения питающей сети, и генерируют в питающую сеть ток компенсации, отличающийся тем, что вычисляют определенный за период напряжения питающей сети интеграл частного от деления измеренных напряжения и тока, умноженный на величину обратную значению периода напряжения питающей сети, после чего мгновенные значения напряжения питающей сети делят на полученную величину и вычитая из полученного результата мгновенные значения тока потребителя, определяют компенсационный ток.A method of compensating inactive components of power in a supply network connected to a consumer and a compensator, which consists in measuring the instantaneous current values of the consumer and the instantaneous values of the supply voltage, and generating a compensation current in the supply network, characterized in that the voltage determined over the period of the supply voltage is calculated the integral of the quotient of dividing the measured voltage and current multiplied by the reciprocal of the voltage period of the supply network, after which the instantaneous voltage values rail network is divided by the obtained value and subtracting from the result the instantaneous values of the current user, determine the compensation current.
RU96114044/09A 1996-07-10 METHOD OF DYNAMIC COMPENSATION OF INACTIVE POWER COMPONENTS RU96114044A (en)

Publications (1)

Publication Number Publication Date
RU96114044A true RU96114044A (en) 1998-08-27

Family

ID=

Similar Documents

Publication Publication Date Title
KR840008725A (en) AC current controller
CA2071033A1 (en) Method and apparatus for controlling the output voltage of an ac electrical system
RU96117265A (en) METHOD FOR MEASURING ELECTRICITY CONSUMPTION CONSUMPED FROM ELECTRIC NETWORK AND ELECTRONIC ELECTRICITY METER
FR2680875B1 (en) METHOD FOR IDENTIFYING ELECTRICAL ENERGY CONSUMPTION LOADS OF A MONITORED CIRCUIT.
MY125367A (en) Ratio method for measurement of mr read head resistance
DE69223291D1 (en) Vehicle detector with noise compensation of the AC network of the main power supply
RU96114044A (en) METHOD OF DYNAMIC COMPENSATION OF INACTIVE POWER COMPONENTS
AU6848200A (en) Method and device for individually determining the ageing condition of a capacitor
YU36003A (en) System for conditioning and generating/storing power in electrical distribution networks in order to improve the dynamic stability and frequency control thereof
JPS5527971A (en) Loss angle meter
CA2396448A1 (en) Method and apparatus for determining the internal impedance of a distribution transformer and sensing dc current through an ac power meter
RU2002111807A (en) Method for instantaneous generation of compensation current in the supply network
JPS5576960A (en) Method of measuring low grounding resistance
RU1800552C (en) Method of fast-action stabilization of parameters of electric power in multiphase system
SE9401902D0 (en) circuitry
RU1838867C (en) Method of formation of standard signal for control over compensator of distortion power
RU2183897C1 (en) Process of generation of compensation current to supply line
MY115577A (en) Power sensor circuit
SU859939A1 (en) Method of electric energy measuring
ATA104096A (en) FREQUENCY INVERTER IN WHICH THE RECTIFIER IS ALWAYS CONNECTED TO SAME- OR SINGLE-PHASE AC
RU93010507A (en) METHOD OF MEASURING THE REACTIVE POWER OF THREE-PHASE AC NETWORK
NO963624L (en) Circuits for current measurement and their use
RU96105043A (en) METHOD FOR MEASURING STABLE VALUES OF INSULATION RESISTANCE
JPS57120129A (en) Constant voltage device
CA2265863A1 (en) Current measurement methods and apparatus employing second harmonic scaling