Changes for page 3.3 Control

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...	...	@@ -106,15 +106,24 @@
106	106
107	107	Calculation of the resistance of cells is carried out in two ways. The first method is used when the battery passes from a relaxation state to a charge or discharge state, wherein the cell resistance value
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109		-R = (U-U,,ocv,,) / I,,stable,,,
	109	+{{formula fontSize="NORMAL" imageType="PNG"}}
	110	+R = \frac{U-U_{ocv}}{I_{stable}}
	111	+{{/formula}}
110	110
	113	+where U — the cell voltage measured in the charge or discharge state, V; U,,ocv,, — cell voltage measured in the state of relaxation (before switching to the state of charge or discharge); I,,stable,, — stabilized current through the cell in the state of charge or discharge.
111	111
112		-where U is the cell voltage measured in the charge or discharge state, V; U,,ocv,, is the cell voltage measured in the state of relaxation (before switching to the state of charge or discharge); I,,stable,, – stabilized current through the cell in the state of charge or discharge.
113		-
114	114	The second method is used for a stepwise change in the current through the cell, while the value of the cell resistance:
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116		-R = (U,,2,,-U,,1,,) / (I,,stable2,,-I,,stable1,,) provided that | I,,stable2,,-I,,stable1,, | > 0.2 × Q,,max,,
	117	+{{formula}}
	118	+R = \frac{U_2-U_1}{I_{stable2}-I_{stable1}}
	119	+{{/formula}}
117	117
	121	+provided that
	122	+
	123	+{{formula}}
	124	+|I_{stable2}-I_{stable1}| > 0.2 × Qmax
	125	+{{/formula}}
	126	+
118	118	(Q,,max,, is the maximum cell capacity),
119	119
120	120	where U,,2,, is the voltage on the cell at the moment when the stabilized current I,,stable2,, is flowing through it; U,,1,, – the voltage on the cell at the moment when the stabilized current I,,stable1,, flowing through it.