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1.Product Overview
When circuit grounds, CT could senses zero-sequence grounding current. To be equiped with relay protector or signal devices, it help device components act for....

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110KV and 220KV is the main voltage grades in power supply grid, due to high voltage the neutral point usually grounds solidly or neutral point of some transformers does not....

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In power system of 6-66KV, when capacitor current associated with single-phase ground fault excess 10A ( It is 30A in 6-10KV cable circuit system) , arc-supression coil device....

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Overview
MRD-XR series nonlinear damping of resistance harmonic-eliminated ( abbre. primary harmonic-elimination) are installed in 6-35kv PT firstly-wound ( Y) , a kind of....

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In distribution systems technique of neutral ground is usually categorized into neutral unground, neutral ground via resistor, and neutral-point grounding via arc suppression coil....

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2.1 Scope of Application
MRD-FD type generator neutral-point resistor cabinet is complete equipment specially used by generators in power plant which adopts high-resistance....

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In distribution systems technique of neutral ground is usually categorized into neutral unground, neutral ground via resistor, and neutral-point grounding via arc suppression coil....