HV DC bus - Revision history

Tero K at 11:31, 21 March 2015

2015-03-21T11:31:42Z

Tero K at 15:56, 30 October 2013

2013-10-30T15:56:22Z

Tero K at 15:55, 30 October 2013

2013-10-30T15:55:01Z

Tero K at 15:54, 30 October 2013

2013-10-30T15:54:01Z

Tero K at 15:53, 30 October 2013

2013-10-30T15:53:15Z

Tero K at 15:51, 30 October 2013

2013-10-30T15:51:56Z

Tero K: Created page with "HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the sou..."

2013-10-30T15:43:39Z

Created page with "HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the sou..."

New page

HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.

In [[Argon]] the HV DC bus is generated by rectified AC input voltage, so for example with 230 VAC input the DC but voltage becomes about 325 VDC.

[[category:glossary]]

@@ Line 1: / Line 1: @@
 [[File:Inverter.gif|thumb|A simplified typical motor drive high voltage circuity. <br/><br/>In this case the circuit has 3-phase AC input. 1-phase input is similar to this but only with four rectifier diodes instead of six.]]
-HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.
+HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 5 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.
 In [[Argon]] the HV DC bus is generated by rectified AC input voltage, so for example with 230 VAC input the DC but voltage becomes about 325 VDC.
-Some drives, such as [[VSD-E and VSD-XE]], do not have AC power input but direct HV DC input.
+DC supplied drives, such as [[IONI]], [[VSD-E and VSD-XE]], do not have AC power input but direct HV DC input.
 [[category:glossary]]

← Older revision		Revision as of 15:56, 30 October 2013
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	In [[Argon]] the HV DC bus is generated by rectified AC input voltage, so for example with 230 VAC input the DC but voltage becomes about 325 VDC.		In [[Argon]] the HV DC bus is generated by rectified AC input voltage, so for example with 230 VAC input the DC but voltage becomes about 325 VDC.
		+
		+	Some drives, such as [[VSD-E and VSD-XE]], do not have AC power input but direct HV DC input.

	[[category:glossary]]		[[category:glossary]]

← Older revision		Revision as of 15:55, 30 October 2013
Line 1:		Line 1:
−	[[File:Inverter.gif\|thumb\|A simplified typical motor drive high voltage circuity ~~with AC input, internal HV DC bus and 3-phase power stage~~. <br/><br/>In this case the circuit has 3-phase AC input. 1-phase is similar to this but only with four rectifier diodes instead of six.]]	+	[[File:Inverter.gif\|thumb\|A simplified typical motor drive high voltage circuity. <br/><br/>In this case the circuit has 3-phase AC input. 1-phase input is similar to this but only with four rectifier diodes instead of six.]]
	HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.		HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.

@@ Line 1: / Line 1: @@
-[[File:Inverter.gif|thumb|A simplified typical motor drive high voltage circuity with AC input, internal HV DC bus and 3-phase power stage. <br/><br/>In this case the circuit has 3-phase AC input. 1-phase is similar to this but with four diodes instead of six.]]HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.
+[[File:Inverter.gif|thumb|A simplified typical motor drive high voltage circuity with AC input, internal HV DC bus and 3-phase power stage. <br/><br/>In this case the circuit has 3-phase AC input. 1-phase is similar to this but only with four rectifier diodes instead of six.]]
 In [[Argon]] the HV DC bus is generated by rectified AC input voltage, so for example with 230 VAC input the DC but voltage becomes about 325 VDC.
 [[category:glossary]]

@@ Line 1: / Line 1: @@
-[[File:Inverter.gif|thumb|A simplified typical motor drive high voltage circuity with AC input, internal HV DC bus and 3-phase power stage]]HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.
+[[File:Inverter.gif|thumb|A simplified typical motor drive high voltage circuity with AC input, internal HV DC bus and 3-phase power stage. <br/><br/>In this case the circuit has 3-phase AC input. 1-phase is similar to this but with four diodes instead of six.]]HV DC bus refers to an internal high voltage DC supply bus of a motor drive. This voltage typically has voltage between 12 to 400 VDC depending on a drive model and is the source voltage to the power stage that actually drives current to motor windings.
 In [[Argon]] the HV DC bus is generated by rectified AC input voltage, so for example with 230 VAC input the DC but voltage becomes about 325 VDC.
 [[category:glossary]]