System for bypassing and isolating electrical power cells

1. An electrical power cell bypass and isolation system comprising:

first and second electrical power cells;

a reversible relay having first and second states, the first state of the relay connects the first and second electrical power cells in series, and the second state of the relay bypasses the first electrical power cell so that the first and second electrical power cells are not connected in series; and

one or more transient voltage suppressors connected in parallel with the relay.

2. The system of claim 1 , wherein the first state of the relay connects the first and second electrical power cells in series by providing a connection between a second terminal of the first power cell and a first terminal of the second electrical power cell, and the second state of the relay bypasses the first electrical power cell by providing a path between a first terminal of the first electrical power cell and the first terminal of the second electrical power cell.

3. The system of claim 1 , wherein a bypass control circuit controls the relay and detects a malfunction of the first electrical power cell.

4. The system of claim 3 , wherein the relay comprises a plurality of single-pole double-throw switches, and an actuator mechanism comprising one or more relay coils.

5. The system of claim 4 , wherein the one or more transient voltage suppressors are connected with each other in parallel.

6. The system of claim 1 , wherein the first and second electrical power cells are virtual electric power cells, each consisting of a plurality of electrical power cells.

7. A method for isolating and bypassing a first electrical power cell of a plurality of electrical power cells, the method comprising:

latching a reversible relay to a first state in which the first electrical power cell electrically connected in series with the plurality of electrical power cells;

monitoring operation of the first electrical power cell;

upon detection of a malfunction of the first electrical power cell, throwing the relay to a second state that bypasses the first electrical power cell so that it is not connected in series with the plurality of electrical power cells; and

routing current through one or more transient voltage suppressors during throw time of the relay.

8. The method of claim 7 , wherein a bypass control circuit controls the relay and detection of the malfunction.

9. The method of claim 8 , wherein the bypass control circuit operates the relay through the use of an actuator mechanism comprising one or more relay coils.

10. The method of claim 7 , wherein the electrical power cell is a virtual electrical power cell comprised of a plurality of electrical power cells.

11. A method for installing electrical power cells into a series circuit of electrical power cells, the method comprising:

a. installing into the series circuit an electrical power cell together with an electrical power cell isolation circuit capable of isolating the electrical power cell from other electrical power cells in the series circuit;

b. after installation of the electrical power cell, isolating the electrical power cell from the series circuit of electrical power cells using a reversible relay of the electrical power cell isolation circuit;

c. repeating steps a and b until all electrical power cells have been installed in the series circuit of electrical power cells; and

d. using the electrical power cell isolation circuits to connect in series all electrical power cells of the series circuit by no longer isolating the cells.

12. The method of claim 11 , wherein the electrical power cell isolation circuit comprises a relay with first and second states, and one or more transient voltage suppressors connected in parallel.

13. The method of claim 12 , wherein the first state of the relay connects the electrical power cell in series with the series circuit, and the second state of the relay bypasses the electrical power cell.

14. The method claim of 13 , wherein the electrical power cell isolation circuit further comprises a bypass control circuit capable of controlling the relay.

15. The method claim of 14 , wherein the bypass control circuit controls the relay using an actuator device having one or more relay coils.

16. The method of claim 11 , wherein the electrical power cell is a virtual electric power cell comprising a plurality of electrical power cells.