Frequency Converter: da aiki manufa. A high-ƙarfin lantarki inverter

Frequency Converter ne a na'urar da za su iya canza mita na lantarki. Wadannan na'urori sukan haɗa ta shigar da mota. Su main aiki ne don daidaita su iko. Dangane da zane fasali da cewa rarrabe guda-mataki da kuma biyu-mataki transducers.

na'urar da aka ma raba da iko Hanyar. A musamman, akwai scalar da vector gyara. Domin mafi cikakken fahimta da na'urar kamata a yi la'akari da wani misali inverter kewaye.

A Converter kewaye

A saba mita Converter 220-380 B kunshi zango, kazalika da wani modulator domin canza Agogon mita. A resistors a cikin na'urorin da ake mafi sau da yawa amfani zabe irin. Yana da muhimmanci a lura da cewa model ne shigar radiyo. Don haɗa da na'urar yana da lambobi. Gwamnoni yawanci shigar a kan kula naúrar. Wasu versions amfani da extender. Ya kamata kuma a lura da cewa, kafa daban-daban na insulators ga lafiya aiki na na'urar.

Single-mataki gyara

Tetrode shigar a kan kowane guda mataki mita Converter. The aiki manufa na da model aka gina a kan canji na zamani mita. A farko ƙarfin lantarki kai gudun ba da sanda. Next, yanzu an shige ta cikin transceiver. Domin ƙananan ƙwarai thyristors ana amfani. Kai tsaye tana mayar tsari ya auku a cikin modulator.

Yana da muhimmanci a lura da cewa wasu model da tacewa. Suna taimaka a magance da electromagnetic tsangwama. Used guda-mataki converters, yawanci ga compressors. A wasu lokuta, su aka sanya a kan farashinsa. Maras muhimmanci irin ƙarfin lantarki na'urar da aka kiyaye a 220 C. Aiki halin yanzu talakawan daidai 3A. A cewar daidaito karfafawa model bambanta gudun. Kuskuren mita Converter ne mafi sau da yawa yakan faru saboda cibiyar sadarwa cunkoso.

Biyu-mataki model

Triggers suna shigar kawai a kan biyu-mataki inverter. The aiki manufa daga cikin model gina a kan canji na zamani mita kewaye. Ya bambanta da na baya irin, yanzu hira fara a kan thyristor naúrar. Kafin wannan an yi straightening tsari. A wannan mataki, da iyakance mita an rage zuwa matakin na 45 Hz.

Maras muhimmanci irin ƙarfin lantarki na'urar 320 da aka sa a cikin B. A bi da bi, da aiki halin yanzu ba ya wuce da siffa 5A. Wasu gyare-gyare na resistors amfani zabe irin. A modulators a cikin wannan hali suna kafa ta gwamnoni. Kai tsaye alaka inverters faruwa via da lambobi a cikin raya panel. Used biyu-mataki na'urorin ga wani iri-iri na inji da tafiyarwa.

Low-ƙarfin lantarki gyara

Low-ƙarfin lantarki model an sanya a kan tushen da diode rectifiers. Yawanci, da na'urorin da ake yi m, kuma an nuna alama na su rated ƙarfin lantarki ba ya wuce 120 V. siga aiki halin yanzu fluctuates kusa 2 A. Domin high-ikon shigar da Motors, wadannan na'urori ba su dace. Mafi sau da yawa suna amfani da compressors. Tetrode a wannan yanayin, akwai insulators.

Wasu model sanye take da tacewa. Gwamnoni amfani da wani amfilifa, kuma ba tare da shi. Yana da muhimmanci a lura da cewa akwai gyare-gyare ga rawa resistors. Siga maras shigar da ƙarfin lantarki da wani talakawan daidaita 130 V. Duk da haka, da obalodi halin yanzu tsarin da aka kiyaye kananan.

High-gyare-gyare

A high-ƙarfin lantarki mita Converter da ake amfani da asynchronous Motors 10 kW ko fiye. Rectifiers a yawa aikace-aikace shigar da thyristor naúrar. Resistors fi amfani zabe irin. Kamar yadda na yau, za ka iya samun high-ƙarfin lantarki inverter da biyu zango. Overcurrent irin wannan tsarin tsayayya high. Yana da muhimmanci a lura da cewa a cikin na'urorin sanye take da tace to magance tsangwama. Saboda haka, kudi na karfafawa daidaito da mafi girma.

scalar na'urorin

Scalar converters ake sarrafawa kawai ta wajen modulators. A wannan yanayin, yana yiwuwa ya sa ramut don canja engine iko. Da aka fi samuwa a kasuwa shi ne guda-scalar gyara. Resistors ana amfani da daban-daban iri. Yawanci, model ne samuwa da daya gudun ba da sanda. Rectifiers a scalar gyare-gyare ne m. Enhancers for gajeren zango na tashar tsangwama kafa tare da insulators.

Wasu gyare-gyare suna amfani jawo tubalan. Irin wannan converters suna da kyau dace domin high ikon compressors. Idan muka magana game da sigogi, yana da muhimmanci a lura da cewa index of maras muhimmanci irin ƙarfin lantarki a su ne a kusa da 220 V a mita na 60 Hz. Matsakaicin obalodi da tsarin zai iya yin tsayayya 5 V. Bisa ga daidaito na model an tabbatar da dorewar. A kan talakawan, ya ce siga ba ya wuce 3%.

Model vector irin

Vector converters ne ke iko da gwamnoni. A wannan yanayin, babu wani yiwuwar to connect da na'ura wasan bidiyo. Samar da na'urorin sau da yawa wani biyu-mataki irin. Domin high-ikon shigar da Motors, ya ce transducers su dace. Yana da muhimmanci a lura da cewa gwamnoni sun yi amfani da tura-button da Rotary irin. Resistors saka da insulators kuma iya withstanding high shigar da irin ƙarfin lantarki. Mafi sau da yawa sayar da gyare-gyare ga biyu zango. Yana da muhimmanci a ambaci cewa akwai wasu converters Thyristor naúrar. Tacewa masu kawai don mai waya nau'in. Don magance turu amo insulators ake jẽrantawa.

Na'ura for asynchronous Motors 5 kW

A inji sukan shigar m gudun tafiyarwa domin asynchronous Motors. Ka'idar aiki na na'urorin gina a kan lokaci canji na mita. Drives domin shigar da Motors 5 kW samar guda ɗaya kawai mataki da irin. Modulators na model amfani, kamar yadda mai mulkin, da dipole. A wasu embodiments, thyristor raka'a suna shigar. Yana da muhimmanci a lura da cewa a cikin kasuwar akwai da yawa model tare da Expanders. Duk wannan ba ka damar da sauri canza engine iko.

Triggers sukan yi amfani da biyu lambar irin. thyristors iya kawai a yi amfani a fadada nuna. Mutane da yawa converters rated halin yanzu index ba ya wuce 230 V. obalodi talakawan na'urar kiyaye a 20 V. Kafa maras muhimmanci halin yanzu na 3 A. Duk da haka, a cikin wannan harka, da yawa ya dogara da watsin da modulator.

Gyare-gyare engine 10 kW

A compressors da conveyors sukan shigar m gudun tafiyarwa domin asynchronous Motors. Ka'idar aiki na na'urorin gina a kan lokaci canji na mita. Model samuwa, kamar yadda mai mulkin, biyu-mataki irin. Wasu daga cikin wadannan resistors ne resonant irin. dari ana amfani da su gama da Converter. Modulators ana amfani kawai dipole irin. Radiyo na'urorin kasaftawa a ƙara ji na ƙwarai.

Obalodi suna iya yin tsayayya a kalla 20 V. Index of maras muhimmanci irin ƙarfin lantarki ne a kusa da 230 V. gyare-gyare ga biyu zango ne rare. Mutane da yawa radiyo converters chromatic irin amfani. Yana da muhimmanci a ambaci cewa kasuwar yayi na'urorin tare da gwamnoni. Don bunkasa karfafawa tsarin amfani amplifiers. Trigger tubalan yawanci ba ya nan a converters na da irin wannan. A rated halin yanzu ga na'urar bai wuce 3.5 A.

Na'urorin ga submersible farashinsa

A inverter ga famfo da aka yi da wani submersible irin tare da dipole modulator. Mafi sau da yawa a kasuwa shi ne kawai guda-mataki na'urar. Ka'idar aiki na zamani canji da aka gina a kan agogo. Option obalodi model bai wuce 15 V. A bi da bi, da aiki halin yanzu talakawan adadi ne 4 A. Wasu versions amfani zabe resistors.

Thyristor inverter a kan famfo kafa tare da insulators. Don magance turu amo amfani Expanders. Mafi sau da yawa, converters za a iya hadu tare da daya gudun ba da sanda. A wasu lokuta, a fadin na'urorin, wanda da chromatic transceiver. Wadannan model ne iya fariya na babban kwanciyar hankali aiki.

Gyara "ITC-1"

Frequency converters "kW-1" amfani ga hakowa inji. A wannan yanayin, da modulator yana da wani dipole irin. Yana da muhimmanci a ambaci cewa wannan single-mataki Converter za a iya sarrafawa daga nesa. Zababben resistor shi yana da babban yanzu watsin siga. Transceiver naúrar a kan mita Converter 220 (fitarwa 3-lokaci) da aka shigar a kusa da modulator.

Kai tsaye ragewan da Agogon mita ne da za'ayi ta rectifier. Extender, wannan tsarin shi ne ba samuwa. Idan muka magana game da sigogi, yana da muhimmanci a ambaci cewa rated ƙarfin lantarki daidaita zuwa 220 V kuma obalodi, da tsarin za su iya jure a kalla 12 V. A aiki halin yanzu na inverter ba ya wuce 3 A. karfafawa daidaito ne game da 2%.

Na'urorin ga conveyors da hannuwansu

Don yin na'ura mai inverter da hannuwanku ne quite sauki. A wannan yanayin, ya kamata farko karba gudun ba da sanda na'urar. Maras shigar da ƙarfin lantarki shi dole ne tsayayya 220 W. Resistor bukatar zabe irin Converter. All kana bukatar ka shirya uku radiyo. Daya daga cikin su zamar masa dole ya zama a kan modulator dattako da management tsari. Sauran radiyo suna shigar kusa da lambobi.

Modulator ga model bukata dipole irin. Amma kafin wannan yana da muhimmanci a kafa rectifier. Mafi sau da yawa shi ne zaba tare da watsin na 3 microns. Enhancers amfani duka biyu analog da kuma gwada irin. Don magance da amo tace ake bukata. Extender, tsarin zai yi da za a yi amfani da tare da insulators. Aiki halin yanzu a cikin tsarin dole ba fiye da 3 A. A sakamakon haka, wanda zai iya fatan for daidaici karfafawa na kusa 2%.

Model ga mixers da hannuwansu

Don tara da mahautsini mita Converter da hannuwansu kawai a kan tushen da fadada daga cikin thyristor. A wannan yanayin, kana bukatar daya gudun ba da sanda. Modulator sau da yawa zaba dipole irin. Maras shigar da ƙarfin lantarki ta zamar masa dole ya kula a yankin na 220 V. A transceiver amfani kawai da chromatic irin. Kafin installing yana da muhimmanci solder da resistor kusa da lambobi. Domin ikon tsari Motors amfani da katako tetrode. A karshen aikin zai kawai da duba aiki halin yanzu da tsarin. A talakawan ikon karfafawa daidaito da ake bukata domin zama 3%.

Na'ura, "ITC-2"

"ITC-2" - shi ne mai iko guda-mataki inverter. Ka'idar aiki na na'urar da aka gina a kan lokaci canji na mita. Domin wannan sa dipole modulator wanda aka haɗa zuwa high halin yanzu madugu resistors. A transceiver a wannan harka da aka kafa chromatic irin. All thyristors a kewaye, akwai biyu. Don inganta daidaito na karfafawa da guda-lokaci inverter yana da ikon. The jawo a kwatanta inji aka located tare da insulators. Isar da model kafa daya.

Shirye-shirye na fistan compressors

Domin reciprocating compressors sau da yawa zaba biyu-mataki inverter. Ka'idar aiki na na'urar da aka gina a kan lokaci canji na mita. Mutane da yawa model amfani da biyu lambar-type jefa-flops. Thyristor halin yanzu converters da watsin a 2 microns. Nuna alama rated ƙarfin lantarki ne 230 V. talakawan aiki halin yanzu a cikin tsarin da aka kiyaye a 3 A.

Tetrode amfani da na'urorin da isolators. Yana da muhimmanci a lura da cewa kasuwar offers biyu-mataki gyara. Index of maras muhimmanci irin ƙarfin lantarki a su kai har zuwa 320 V. overloading da tsarin za su iya jure 30V ikon karfafawa daidaito daga cikin model ne ba high. Expanders sukan yi amfani da kira na sauri-up irin. Kai tsaye dangane alamu ta hanyar lamba a kan raya panel.