[go: up one dir, main page]

RU2012133035A - METHOD FOR INCLUDING THREE PHASE LOADS - Google Patents

METHOD FOR INCLUDING THREE PHASE LOADS Download PDF

Info

Publication number
RU2012133035A
RU2012133035A RU2012133035/08A RU2012133035A RU2012133035A RU 2012133035 A RU2012133035 A RU 2012133035A RU 2012133035/08 A RU2012133035/08 A RU 2012133035/08A RU 2012133035 A RU2012133035 A RU 2012133035A RU 2012133035 A RU2012133035 A RU 2012133035A
Authority
RU
Russia
Prior art keywords
phase
moment
zero
turned
phases
Prior art date
Application number
RU2012133035/08A
Other languages
Russian (ru)
Other versions
RU2510070C1 (en
Inventor
Владимир Степанович Климаш
Василий Игоревич Тараканов
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВПО "КнАГТУ")
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВПО "КнАГТУ") filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВПО "КнАГТУ")
Priority to RU2012133035/08A priority Critical patent/RU2510070C1/en
Publication of RU2012133035A publication Critical patent/RU2012133035A/en
Application granted granted Critical
Publication of RU2510070C1 publication Critical patent/RU2510070C1/en

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Способ включения трехфазных активно-индуктивных нагрузок при помощи трех однофазных выключателей, отличающийся тем, что сначала включают две фазы соответствующими выключателями в момент перехода фазного напряжения третьей фазы через ноль, а затем включают третью фазу в момент перехода линейного напряжения двух других фаз через ноль.The method of turning on three-phase active-inductive loads with the help of three single-phase switches, characterized in that at first the two phases are turned on by the corresponding switches at the moment the phase voltage of the third phase passes through zero, and then the third phase is turned on at the moment the line voltage of the other two phases passes through zero.

Claims (1)

Способ включения трехфазных активно-индуктивных нагрузок при помощи трех однофазных выключателей, отличающийся тем, что сначала включают две фазы соответствующими выключателями в момент перехода фазного напряжения третьей фазы через ноль, а затем включают третью фазу в момент перехода линейного напряжения двух других фаз через ноль. The method of turning on three-phase active-inductive loads with the help of three single-phase switches, characterized in that at first the two phases are turned on by the corresponding switches at the moment the phase voltage of the third phase passes through zero, and then the third phase is turned on at the moment the line voltage of the other two phases passes through zero.
RU2012133035/08A 2012-08-01 2012-08-01 Method to connect three-phase loads RU2510070C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012133035/08A RU2510070C1 (en) 2012-08-01 2012-08-01 Method to connect three-phase loads

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012133035/08A RU2510070C1 (en) 2012-08-01 2012-08-01 Method to connect three-phase loads

Publications (2)

Publication Number Publication Date
RU2012133035A true RU2012133035A (en) 2014-02-10
RU2510070C1 RU2510070C1 (en) 2014-03-20

Family

ID=50031911

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2012133035/08A RU2510070C1 (en) 2012-08-01 2012-08-01 Method to connect three-phase loads

Country Status (1)

Country Link
RU (1) RU2510070C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2557810C1 (en) * 2014-03-26 2015-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВПО "КнАГТУ") Activation and deactivation method of three-phase active-inductive loads by hybrid starter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2665476C1 (en) * 2017-09-18 2018-08-30 Степан Владимирович Климаш Capacitors to the three-phase network connection device
RU2699763C1 (en) * 2018-10-18 2019-09-10 Степан Владимирович Климаш Device for connection of capacitors to traction ac network
RU2746220C1 (en) * 2020-07-20 2021-04-09 Владимир Степанович Климаш Method and device for switching on and off an electro-thermal installation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2745432B1 (en) * 1996-02-22 1998-08-07 Schneider Electric Sa ELECTRONIC TRIGGER HAVING A POWER SUPPLY DEVICE
RU28793U1 (en) * 2002-10-15 2003-04-10 Общество с ограниченной ответственностью "Мега-Электроника" Induction heating control circuit
RU2234726C1 (en) * 2003-01-24 2004-08-20 Ульяновский государственный технический университет Method for controlling active regulator of alternating voltage
RU2341858C2 (en) * 2004-08-19 2008-12-20 Александр Михайлович Брянцев Method for quenching of arc of single-phase earth fault in pause of single-phase reclosing "оапв" of power transmission line with shunting three-phase reactor
US8085010B2 (en) * 2007-08-24 2011-12-27 The Powerwise Group, Inc. TRIAC/SCR-based energy savings device for reducing a predetermined amount of voltage using pulse width modulation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2557810C1 (en) * 2014-03-26 2015-07-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Комсомольский-на-Амуре государственный технический университет" (ФГБОУ ВПО "КнАГТУ") Activation and deactivation method of three-phase active-inductive loads by hybrid starter

Also Published As

Publication number Publication date
RU2510070C1 (en) 2014-03-20

Similar Documents

Publication Publication Date Title
MX2015016946A (en) Methods and devices for controlling active power flow in a three-phase modular multilevel converter.
GB2518853A8 (en) Voltage source converter
BR112015022620A2 (en) high voltage direct current converter (hvdc) system and method for operating the same
MX2015009960A (en) Electric bicycle.
EA201591721A1 (en) AUTOMATIC TRANSFORMER SYSTEM REDUCING THE HARMONIC REDUCTION COEFFICIENT
FR3002384B1 (en) ELECTRICAL ARCHITECTURE FOR THE CONVERSION OF CONTINUOUS VOLTAGE TO AN ALTERNATIVE VOLTAGE, AND RECIPROCEMENT
EP3087666A4 (en) Method of operating a single-phase generator in parallel with an inverter
PL2927927T3 (en) Dc contactor with additional switching for ac loads and polling contrary to the preferred power direction
RU2012133035A (en) METHOD FOR INCLUDING THREE PHASE LOADS
MX389049B (en) CONTROL SYSTEM FOR THE SWITCHING OF SYNCHRONOUS CAPACITORS.
JP2017169299A5 (en)
MX2015012982A (en) Three-phase power conversion with power factor correction operational day and night.
NZ604016A (en) Methods and apparatus for supplying three phase power
RU2013121707A (en) METHOD FOR SWITCHING ON THE TRACTION SUBSTATION TRANSFORMER
WO2013026671A3 (en) Potential definition of input lines of an inverter
PT3179597T (en) IMPROVED DEVICE TO PROVIDE SINGLE-PHASE AND THREE-PHASE ELECTRICITY
WO2015128455A3 (en) Three-phase to three-phase ac converter
CN102930944B (en) A kind of special polar plate for water resistance
MX374047B (en) Electric bicycle
EP2904412A4 (en) Single phase ac chopper for high current control of complex and simple loads
RU2012129595A (en) SINGLE-PHASE THREE-PHASE SEMICONDUCTOR REVERSE SWITCH LED BY A SINGLE-PHASE AC NETWORK
SI3338335T1 (en) Switch, distribution system and method of adjusting the current imbalance or phase to neutral voltages
RU2012128075A (en) THREE PHASE SYMMETRING DEVICE
FR2969418B1 (en) AC / DC POWER CONVERTER WITH IMPROVED POWER FACTOR AND THDI
GB201719621D0 (en) Combined current, voltage and zero crossing detetction with zero drain in standby

Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20140802