Implement common node in circuit
Simscape / Electrical / Specialized Power Systems / Fundamental Blocks / Elements
The Neutral block implements a common node with a specific node number. You can use this block to create a floating neutral or to interconnect two points without drawing a connection line.
Specify a number of the neutral node. If the Node
number parameter is set to
0, the Neutral block makes a
connection to ground. The node number is displayed next to the block icon. Default is
uses three Neutral blocks. One Neutral block is used to refer a Voltage Measurement block to the
ground (node 0).